diff --git a/fork.yaml b/fork.yaml index f418088..6ce720a 100644 --- a/fork.yaml +++ b/fork.yaml @@ -9,7 +9,7 @@ base: fork: name: Layr-Labs/nitro-contracts url: https://github.com/Layr-Labs/nitro-contracts - ref: refs/tags/v2.1.0 + ref: refs/heads/eigenda def: title: "EigenDA x Arbitrum Nitro Contracts fork diff" description: | # description in markdown diff --git a/index.html b/index.html deleted file mode 100755 index 1f50169..0000000 --- a/index.html +++ /dev/null @@ -1,35608 +0,0 @@ - - - - - - - - - - layr-labs/nitro-contracts - - - - - - - - - - -
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EigenDA x Arbitrum Nitro Contracts fork diff

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The original nitro codebase can be found at github.com/OffchainLabs/nitro-contracts. -And the fork at github.com/Layr-Labs/nitro-contracts.

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Added an addSequencerL2BatchFromEigenDA function which process an EigenDA certificate within the inbox. -Certificates are verified within the inbox by calling verifyBlob against the EigenDARollupManager contract -to remove a trust assumption on the Arbitrum sequencer.

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diff --git OffchainLabs/nitro-contracts/src/bridge/IBridge.sol Layr-Labs/nitro-contracts/src/bridge/IBridge.sol -index 1137fcd367ffa85e4ba3ce4597fd5df8763b42dc..efa667092273f9610708ffe4ba8fd3e7e8b66087 100644 ---- OffchainLabs/nitro-contracts/src/bridge/IBridge.sol -+++ Layr-Labs/nitro-contracts/src/bridge/IBridge.sol -@@ -20,7 +20,9 @@ SeparateBatchEvent, - /// @notice This batch contains no data - NoData, - /// @notice The data can be found in the 4844 data blobs on this transaction -- Blob -+ Blob, -+ /// @notice The data can be found via the blob's certificate -+ EigenDA - } -  - struct TimeBounds {
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diff --git OffchainLabs/nitro-contracts/src/bridge/ISequencerInbox.sol Layr-Labs/nitro-contracts/src/bridge/ISequencerInbox.sol -index 47db30f003633e79fc86bcd6d5521c83e740e375..d25cf1774afd33ced8b1a681131525b070c9e82b 100644 ---- OffchainLabs/nitro-contracts/src/bridge/ISequencerInbox.sol -+++ Layr-Labs/nitro-contracts/src/bridge/ISequencerInbox.sol -@@ -9,6 +9,10 @@ - import "../libraries/IGasRefunder.sol"; - import "./IDelayedMessageProvider.sol"; - import "./IBridge.sol"; -+import "./IRollupManager.sol"; -+ -+import {EigenDARollupUtils} from "@eigenda/eigenda-utils/libraries/EigenDARollupUtils.sol"; -+import {IEigenDAServiceManager} from "@eigenda/eigenda-utils/interfaces/IEigenDAServiceManager.sol"; -  - interface ISequencerInbox is IDelayedMessageProvider { - struct MaxTimeVariation { -@@ -27,6 +31,18 @@ uint256 afterDelayedMessagesRead, - IBridge.TimeBounds timeBounds, - IBridge.BatchDataLocation dataLocation - ); -+ -+ struct EigenDACert { -+ EigenDARollupUtils.BlobVerificationProof blobVerificationProof; -+ IEigenDAServiceManager.BlobHeader blobHeader; -+ } -+ -+ struct SequenceMetadata { -+ uint256 sequenceNumber; -+ uint256 afterDelayedMessagesRead; -+ uint256 prevMessageCount; -+ uint256 newMessageCount; -+ } -  - event OwnerFunctionCalled(uint256 indexed id); -  -@@ -83,6 +99,12 @@ /// See: https://github.com/OffchainLabs/nitro/blob/69de0603abf6f900a4128cab7933df60cad54ded/arbstate/das_reader.go - // solhint-disable-next-line func-name-mixedcase - function ZERO_HEAVY_MESSAGE_HEADER_FLAG() external view returns (bytes1); -  -+ /// @dev If the first data byte after the header has this bit set, -+ /// then the batch data is an eigenDA message -+ /// See: https://github.com/Layr-Labs/nitro/blob/2ad088cb5943ec50ed8b521c4681561817a602c5/das/eigenda/eigenda.go -+ // solhint-disable-next-line func-name-mixedcase -+ function EIGENDA_MESSAGE_HEADER_FLAG() external view returns (bytes1); -+ - function rollup() external view returns (IOwnable); -  - function isBatchPoster(address) external view returns (bool); -@@ -94,6 +116,8 @@ - /// @notice The batch poster manager has the ability to change the batch poster addresses - /// This enables the batch poster to do key rotation - function batchPosterManager() external view returns (address); -+ -+ function eigenDARollupManager() external view returns (IRollupManager); -  - struct DasKeySetInfo { - bool isValidKeyset; -@@ -179,7 +203,21 @@ uint256 prevMessageCount, - uint256 newMessageCount - ) external; -  -+ function addSequencerL2BatchFromEigenDA( -+ uint256 sequenceNumber, -+ EigenDACert calldata cert, -+ IGasRefunder gasRefunder, -+ uint256 afterDelayedMessagesRead, -+ uint256 prevMessageCount, -+ uint256 newMessageCount -+ ) external; -+ - // ---------- onlyRollupOrOwner functions ---------- -+ /** -+ * @notice Set the rollup manager contract address -+ * @param newRollupManager the new rollup manager contract address -+ */ -+ function setEigenDARollupManager(address newRollupManager) external; -  - /** - * @notice Set max delay for sequencer inbox
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diff --git OffchainLabs/nitro-contracts/src/bridge/SequencerInbox.sol Layr-Labs/nitro-contracts/src/bridge/SequencerInbox.sol -index 16a65e7703ac05c59c5c2d78e625105e887fe3c1..d73d84e32229f116c4412bc643c7b4efa8a43c12 100644 ---- OffchainLabs/nitro-contracts/src/bridge/SequencerInbox.sol -+++ Layr-Labs/nitro-contracts/src/bridge/SequencerInbox.sol -@@ -8,6 +8,7 @@ import { - AlreadyInit, - HadZeroInit, - BadPostUpgradeInit, -+ NotEOA, - NotOrigin, - DataTooLarge, - DelayedBackwards, -@@ -46,6 +47,7 @@ import {IGasRefunder} from "../libraries/IGasRefunder.sol"; - import {GasRefundEnabled} from "../libraries/GasRefundEnabled.sol"; - import "../libraries/ArbitrumChecker.sol"; - import {IERC20Bridge} from "./IERC20Bridge.sol"; -+import "./IRollupManager.sol"; -  - /** - * @title Accepts batches from the sequencer and adds them to the rollup inbox. -@@ -124,6 +126,15 @@ // If the chain this SequencerInbox is deployed on is an Arbitrum chain. - bool internal immutable hostChainIsArbitrum = ArbitrumChecker.runningOnArbitrum(); - // True if the chain this SequencerInbox is deployed on uses custom fee token - bool public immutable isUsingFeeToken; -+ -+ /// @inheritdoc ISequencerInbox -+ bytes1 public constant EIGENDA_MESSAGE_HEADER_FLAG = 0xed; -+ -+ // gap used to ensure forward compatiblity with newly introduced storage variables -+ // from upstream offchainlabs/nitro-contracts. Any newly introduced storage vars -+ // made in subsequent releases should result in decrementing the gap counter -+ uint256[38] internal __gap; -+ IRollupManager public eigenDARollupManager; -  - constructor( - uint256 _maxDataSize, -@@ -465,6 +476,71 @@ submitBatchSpendingReport(dataHash, seqMessageIndex, block.basefee, blobGas); - } - } -  -+ function addSequencerL2BatchFromEigenDA( -+ uint256 sequenceNumber, -+ EigenDACert calldata cert, -+ IGasRefunder gasRefunder, -+ uint256 afterDelayedMessagesRead, -+ uint256 prevMessageCount, -+ uint256 newMessageCount -+ ) external refundsGas(gasRefunder, IReader4844(address(0))) { -+ if(msg.sender != tx.origin) revert NotOrigin(); -+ if (!isBatchPoster[msg.sender]) revert NotBatchPoster(); -+ if (address(msg.sender).code.length > 0) revert NotEOA(); -+ // Verify that the blob was actually included before continuing -+ eigenDARollupManager.verifyBlob(cert.blobHeader, cert.blobVerificationProof); -+ // Form the EigenDA data hash and get the time bounds -+ (bytes32 dataHash, IBridge.TimeBounds memory timeBounds) = formEigenDADataHash( -+ cert, -+ afterDelayedMessagesRead -+ ); -+ -+ ISequencerInbox.SequenceMetadata memory metadata = ISequencerInbox.SequenceMetadata({ -+ sequenceNumber: sequenceNumber, -+ afterDelayedMessagesRead: afterDelayedMessagesRead, -+ prevMessageCount: prevMessageCount, -+ newMessageCount: newMessageCount -+ }); -+ -+ // Call a helper function to add the sequencer L2 batch -+ _addSequencerL2Batch(metadata, dataHash, timeBounds); -+ } -+ -+ function _addSequencerL2Batch( -+ ISequencerInbox.SequenceMetadata memory sequenceMetadata, -+ bytes32 dataHash, -+ IBridge.TimeBounds memory timeBounds -+ ) internal { -+ ( -+ uint256 seqMessageIndex, -+ bytes32 beforeAcc, -+ bytes32 delayedAcc, -+ bytes32 afterAcc -+ ) = addSequencerL2BatchImpl( -+ dataHash, -+ sequenceMetadata.afterDelayedMessagesRead, -+ 0, -+ sequenceMetadata.prevMessageCount, -+ sequenceMetadata.newMessageCount -+ ); -+ -+ uint256 sequenceNumber = sequenceMetadata.sequenceNumber; -+ // Check the sequence number -+ if (seqMessageIndex != sequenceNumber && sequenceNumber != ~uint256(0)) { -+ revert BadSequencerNumber(seqMessageIndex, sequenceNumber); -+ } -+ -+ emit SequencerBatchDelivered( -+ seqMessageIndex, -+ beforeAcc, -+ afterAcc, -+ delayedAcc, -+ totalDelayedMessagesRead, -+ timeBounds, -+ IBridge.BatchDataLocation.EigenDA -+ ); -+ } -+ - function addSequencerL2Batch( - uint256 sequenceNumber, - bytes calldata data, -@@ -630,6 +706,24 @@ block.basefee > 0 ? blobCost / block.basefee : 0 - ); - } -  -+ /// @dev Form a hash of the eigenDA certificate -+ /// @param afterDelayedMessagesRead The delayed messages count read up to -+ /// @return The data hash -+ /// @return The timebounds within which the message should be processed -+ function formEigenDADataHash( -+ ISequencerInbox.EigenDACert calldata cert, -+ uint256 afterDelayedMessagesRead -+ ) internal view returns (bytes32, IBridge.TimeBounds memory) { -+ (bytes memory header, IBridge.TimeBounds memory timeBounds) = packHeader( -+ afterDelayedMessagesRead -+ ); -+ -+ return ( -+ keccak256(bytes.concat(header, EIGENDA_MESSAGE_HEADER_FLAG, abi.encode(cert))), -+ timeBounds -+ ); -+ } -+ - /// @dev Submit a batch spending report message so that the batch poster can be reimbursed on the rollup - /// This function expect msg.sender is tx.origin, and will always record tx.origin as the spender - /// @param dataHash The hash of the message the spending report is being submitted for -@@ -790,6 +884,11 @@ /// @inheritdoc ISequencerInbox - function setBatchPosterManager(address newBatchPosterManager) external onlyRollupOwner { - batchPosterManager = newBatchPosterManager; - emit OwnerFunctionCalled(5); -+ } -+ -+ function setEigenDARollupManager(address newRollupManager) external onlyRollupOwner { -+ eigenDARollupManager = IRollupManager(newRollupManager); -+ emit OwnerFunctionCalled(6); - } -  - function isValidKeysetHash(bytes32 ksHash) external view returns (bool) {
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diff --git OffchainLabs/nitro-contracts/src/libraries/Error.sol Layr-Labs/nitro-contracts/src/libraries/Error.sol -index 2eb496e7c7bf29a0455180273bf8502262427817..bdafde1dc357ab888fffc3c2a63b560ceb30424f 100644 ---- OffchainLabs/nitro-contracts/src/libraries/Error.sol -+++ Layr-Labs/nitro-contracts/src/libraries/Error.sol -@@ -158,6 +158,9 @@ - /// @dev This can only be called by the batch poster - error NotBatchPoster(); -  -+/// @dev This can only be called by an EOA account without EIP-7702 enabled -+error NotEOA(); -+ - /// @dev The sequence number provided to this message was inconsistent with the number of batches already included - error BadSequencerNumber(uint256 stored, uint256 received); -  -@@ -166,6 +169,9 @@ error BadSequencerMessageNumber(uint256 stored, uint256 received); -  - /// @dev Tried to create an already valid Data Availability Service keyset - error AlreadyValidDASKeyset(bytes32); -+ -+/// @dev The EigenDA certificate provided to the inbox was stale -+error ExpiredEigenDACert(uint256 currentBlock, uint256 l1ReferenceBlock); -  - /// @dev Tried to use or invalidate an already invalid Data Availability Service keyset - error NoSuchKeyset(bytes32);
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diff --git OffchainLabs/nitro-contracts/src/mocks/SequencerInboxStub.sol Layr-Labs/nitro-contracts/src/mocks/SequencerInboxStub.sol -index 49b317020e106da334c6b626066bf97e5377274a..cb0aa69b5420aedd7cddfd044aa380b8d6ef49e4 100644 ---- OffchainLabs/nitro-contracts/src/mocks/SequencerInboxStub.sol -+++ Layr-Labs/nitro-contracts/src/mocks/SequencerInboxStub.sol -@@ -5,8 +5,12 @@ - pragma solidity ^0.8.0; -  - import "../bridge/SequencerInbox.sol"; -+import "../bridge/EigenDABlobVerifierL2.sol"; -+ - import "../bridge/IEthBridge.sol"; - import {INITIALIZATION_MSG_TYPE} from "../libraries/MessageTypes.sol"; -+ -+import "../bridge/IRollupManager.sol"; -  - contract SequencerInboxStub is SequencerInbox { - constructor( -@@ -24,6 +28,10 @@ futureBlocks = uint64(maxTimeVariation_.futureBlocks); - delaySeconds = uint64(maxTimeVariation_.delaySeconds); - futureSeconds = uint64(maxTimeVariation_.futureSeconds); - isBatchPoster[sequencer_] = true; -+ -+ // inject dummy rollup manager dependency for testing -+ IRollupManager bv = new EigenDABlobVerifierL2(); -+ eigenDARollupManager = bv; - } -  - function addInitMessage(uint256 chainId) external { -@@ -58,4 +66,4 @@ function getTimeBounds() internal view override returns (IBridge.TimeBounds memory bounds) { - this; // silence warning about function not being view - return bounds; - } --} -+} -\ No newline at end of file
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diff --git OffchainLabs/nitro-contracts/test/foundry/SequencerInbox.t.sol Layr-Labs/nitro-contracts/test/foundry/SequencerInbox.t.sol -index 92902d68779946e84e5dc39a54039f1aab00488e..c0d57c6d54d3a3cd8d487d9c88b862ffdcab28dd 100644 ---- OffchainLabs/nitro-contracts/test/foundry/SequencerInbox.t.sol -+++ Layr-Labs/nitro-contracts/test/foundry/SequencerInbox.t.sol -@@ -8,6 +8,9 @@ import "../../src/bridge/SequencerInbox.sol"; - import {ERC20Bridge} from "../../src/bridge/ERC20Bridge.sol"; - import "@openzeppelin/contracts/token/ERC20/presets/ERC20PresetMinterPauser.sol"; -  -+import "../../src/bridge/EigenDABlobVerifierL2.sol"; -+import {BN254} from "@eigenda/eigenda-utils/libraries/BN254.sol"; -+ - contract RollupMock { - address public immutable owner; -  -@@ -42,7 +45,7 @@ ); -  - Random RAND = new Random(); - address rollupOwner = address(137); -- uint256 maxDataSize = 10000; -+ uint256 maxDataSize = 10_000; - ISequencerInbox.MaxTimeVariation maxTimeVariation = - ISequencerInbox.MaxTimeVariation({ - delayBlocks: 10, -@@ -53,8 +56,10 @@ }); - address dummyInbox = address(139); - address proxyAdmin = address(140); - IReader4844 dummyReader4844 = IReader4844(address(137)); -+ IEigenDAServiceManager dummyEigenDAServiceManager = IEigenDAServiceManager(address(138)); -+ IRollupManager rollupManager = IRollupManager(address(139)); -  -- uint256 public constant MAX_DATA_SIZE = 117964; -+ uint256 public constant MAX_DATA_SIZE = 117_964; -  - function deployRollup(bool isArbHosted) internal returns (SequencerInbox, Bridge) { - RollupMock rollupMock = new RollupMock(rollupOwner); -@@ -123,15 +128,67 @@ - return (seqInbox, bridge); - } -  -+ // Split the logic that deals with calculating and emitting the spending report into a separate function because of stack too deep limits -+ function _handleSpendingReport( -+ IBridge bridge, -+ SequencerInbox seqInbox, -+ uint256 delayedMessagesRead, -+ bytes32 dataHash, -+ uint256 sequenceNumber, -+ bool hostChainIsArbitrum -+ ) internal { -+ if (!hostChainIsArbitrum) return; // If not Arbitrum, no need to process this part -+ -+ // set 0.1 gwei basefee -+ uint256 basefee = 100_000_000; -+ vm.fee(basefee); -+ // 30 gwei TX L1 fees -+ uint256 l1Fees = 30_000_000_000; -+ vm.mockCall( -+ address(0x6c), -+ abi.encodeWithSignature("getCurrentTxL1GasFees()"), -+ abi.encode(l1Fees) -+ ); -+ uint256 expectedReportedExtraGas = l1Fees / basefee; -+ -+ bytes memory spendingReportMsg = abi.encodePacked( -+ block.timestamp, -+ msg.sender, -+ dataHash, -+ sequenceNumber, -+ block.basefee, -+ uint64(expectedReportedExtraGas) -+ ); -+ -+ // spending report -+ vm.expectEmit(); -+ emit MessageDelivered( -+ delayedMessagesRead, -+ bridge.delayedInboxAccs(delayedMessagesRead - 1), // directly use the call here to reduce a variable -+ address(seqInbox), -+ L1MessageType_batchPostingReport, -+ tx.origin, -+ keccak256(spendingReportMsg), -+ block.basefee, -+ uint64(block.timestamp) -+ ); -+ -+ // spending report event in seq inbox -+ vm.expectEmit(); -+ emit InboxMessageDelivered(delayedMessagesRead, spendingReportMsg); -+ } -+ - function expectEvents( - IBridge bridge, - SequencerInbox seqInbox, - bytes memory data, - bool hostChainIsArbitrum, -- bool isUsingFeeToken -+ bool isUsingFeeToken, -+ bool isUsingEigenDA - ) internal { - uint256 delayedMessagesRead = bridge.delayedMessageCount(); - uint256 sequenceNumber = bridge.sequencerMessageCount(); -+ - IBridge.TimeBounds memory timeBounds; - if (block.timestamp > maxTimeVariation.delaySeconds) { - timeBounds.minTimestamp = uint64(block.timestamp - maxTimeVariation.delaySeconds); -@@ -141,67 +198,54 @@ if (block.number > maxTimeVariation.delayBlocks) { - timeBounds.minBlockNumber = uint64(block.number - maxTimeVariation.delayBlocks); - } - timeBounds.maxBlockNumber = uint64(block.number + maxTimeVariation.futureBlocks); -- bytes32 dataHash = keccak256( -- bytes.concat( -- abi.encodePacked( -- timeBounds.minTimestamp, -- timeBounds.maxTimestamp, -- timeBounds.minBlockNumber, -- timeBounds.maxBlockNumber, -- uint64(delayedMessagesRead) -- ), -- data -- ) -- ); -+ -+ bytes32 dataHash; -+ -+ if (isUsingEigenDA) { -+ dataHash = keccak256( -+ bytes.concat( -+ abi.encodePacked( -+ timeBounds.minTimestamp, -+ timeBounds.maxTimestamp, -+ timeBounds.minBlockNumber, -+ timeBounds.maxBlockNumber, -+ uint64(delayedMessagesRead) -+ ), -+ data -+ ) -+ ); -+ } else { -+ dataHash = keccak256( -+ bytes.concat( -+ abi.encodePacked( -+ timeBounds.minTimestamp, -+ timeBounds.maxTimestamp, -+ timeBounds.minBlockNumber, -+ timeBounds.maxBlockNumber, -+ uint64(delayedMessagesRead) -+ ), -+ data -+ ) -+ ); -+ } -  - bytes32 beforeAcc = bytes32(0); - bytes32 delayedAcc = bridge.delayedInboxAccs(delayedMessagesRead - 1); - bytes32 afterAcc = keccak256(abi.encodePacked(beforeAcc, dataHash, delayedAcc)); -  -- if (!isUsingFeeToken) { -- uint256 expectedReportedExtraGas = 0; -- if (hostChainIsArbitrum) { -- // set 0.1 gwei basefee -- uint256 basefee = 100000000; -- vm.fee(basefee); -- // 30 gwei TX L1 fees -- uint256 l1Fees = 30000000000; -- vm.mockCall( -- address(0x6c), -- abi.encodeWithSignature("getCurrentTxL1GasFees()"), -- abi.encode(l1Fees) -- ); -- expectedReportedExtraGas = l1Fees / basefee; -- } -- -- bytes memory spendingReportMsg = abi.encodePacked( -- block.timestamp, -- msg.sender, -+ if (!isUsingFeeToken && !isUsingEigenDA) { -+ _handleSpendingReport( -+ bridge, -+ seqInbox, -+ delayedMessagesRead, - dataHash, - sequenceNumber, -- block.basefee, -- uint64(expectedReportedExtraGas) -- ); -- -- // spending report -- vm.expectEmit(); -- emit MessageDelivered( -- delayedMessagesRead, -- delayedAcc, -- address(seqInbox), -- L1MessageType_batchPostingReport, -- tx.origin, -- keccak256(spendingReportMsg), -- block.basefee, -- uint64(block.timestamp) -+ hostChainIsArbitrum - ); -- -- // spending report event in seq inbox -- vm.expectEmit(); -- emit InboxMessageDelivered(delayedMessagesRead, spendingReportMsg); - } -  - // sequencer batch delivered -+ - vm.expectEmit(); - emit SequencerBatchDelivered( - sequenceNumber, -@@ -210,7 +254,45 @@ afterAcc, - delayedAcc, - delayedMessagesRead, - timeBounds, -- IBridge.BatchDataLocation.TxInput -+ !isUsingEigenDA ? IBridge.BatchDataLocation.TxInput : IBridge.BatchDataLocation.EigenDA -+ ); -+ } -+ -+ bytes invalidHeaderData = -+ hex"ab4567890a4567890a4567890a4567890a4567890a4567890a4567890a4567890a4567890a"; -+ -+ function testAddSequencerL2BatchFromOrigin_InvalidHeader() public { -+ (SequencerInbox seqInbox, Bridge bridge) = deployRollup(false); -+ address delayedInboxSender = address(140); -+ uint8 delayedInboxKind = 3; -+ bytes32 messageDataHash = RAND.Bytes32(); -+ bytes memory data = invalidHeaderData; // ab is not any valid header flag -+ -+ vm.prank(dummyInbox); -+ bridge.enqueueDelayedMessage(delayedInboxKind, delayedInboxSender, messageDataHash); -+ -+ uint256 subMessageCount = bridge.sequencerReportedSubMessageCount(); -+ uint256 sequenceNumber = bridge.sequencerMessageCount(); -+ uint256 delayedMessagesRead = bridge.delayedMessageCount(); -+ -+ // set 60 gwei basefee -+ uint256 basefee = 60000000000; -+ vm.fee(basefee); -+ -+ vm.prank(tx.origin); -+ vm.expectRevert( -+ abi.encodeWithSignature( -+ "InvalidHeaderFlag(bytes1)", -+ 0xab00000000000000000000000000000000000000000000000000000000000000 -+ ) -+ ); -+ seqInbox.addSequencerL2BatchFromOrigin( -+ sequenceNumber, -+ data, -+ delayedMessagesRead, -+ IGasRefunder(address(0)), -+ subMessageCount, -+ subMessageCount + 1 - ); - } -  -@@ -232,9 +314,9 @@ uint256 sequenceNumber = bridge.sequencerMessageCount(); - uint256 delayedMessagesRead = bridge.delayedMessageCount(); -  - // set 60 gwei basefee -- uint256 basefee = 60000000000; -+ uint256 basefee = 60_000_000_000; - vm.fee(basefee); -- expectEvents(bridge, seqInbox, data, false, false); -+ expectEvents(bridge, seqInbox, data, false, false, false); -  - vm.prank(tx.origin); - seqInbox.addSequencerL2BatchFromOrigin( -@@ -351,7 +433,7 @@ uint256 subMessageCount = bridge.sequencerReportedSubMessageCount(); - uint256 sequenceNumber = bridge.sequencerMessageCount(); - uint256 delayedMessagesRead = bridge.delayedMessageCount(); -  -- expectEvents(bridge, seqInbox, data, true, false); -+ expectEvents(bridge, seqInbox, data, true, false, false); -  - vm.prank(tx.origin); - seqInbox.addSequencerL2BatchFromOrigin( -@@ -379,10 +461,10 @@ uint256 sequenceNumber = bridge.sequencerMessageCount(); - uint256 delayedMessagesRead = bridge.delayedMessageCount(); -  - // set 40 gwei basefee -- uint256 basefee = 40000000000; -+ uint256 basefee = 40_000_000_000; - vm.fee(basefee); -  -- expectEvents(IBridge(address(bridge)), seqInbox, data, true, true); -+ expectEvents(IBridge(address(bridge)), seqInbox, data, true, true, false); -  - vm.prank(tx.origin); - seqInbox.addSequencerL2BatchFromOrigin( -@@ -483,6 +565,131 @@ subMessageCount + 1 - ); - } -  -+ function testAddSequencerL2BatchFromEigenDA() public { -+ EigenDABlobVerifierL2 rollupManagerImpl = new EigenDABlobVerifierL2(); -+ (SequencerInbox seqInbox, Bridge bridge) = deployRollup(false); -+ // update the dummyEigenDAServiceManager to use the holesky serviceManager contract -+ -+ vm.startPrank(rollupOwner); -+ // deploy rollup -+ seqInbox.setEigenDARollupManager(address(rollupManagerImpl)); -+ vm.stopPrank(); -+ -+ address delayedInboxSender = address(140); -+ uint8 delayedInboxKind = 3; -+ bytes32 messageDataHash = RAND.Bytes32(); -+ -+ vm.prank(dummyInbox); -+ bridge.enqueueDelayedMessage(delayedInboxKind, delayedInboxSender, messageDataHash); -+ -+ ( -+ IEigenDAServiceManager.BlobHeader memory blobHeader, -+ EigenDARollupUtils.BlobVerificationProof memory blobVerificationProof -+ ) = readAndParseBlobInfo(); -+ ISequencerInbox.EigenDACert memory cert = ISequencerInbox.EigenDACert({ -+ blobHeader: blobHeader, -+ blobVerificationProof: blobVerificationProof -+ }); -+ -+ bytes memory data = bytes.concat(hex"ed", abi.encode(cert)); -+ -+ uint256 subMessageCount = bridge.sequencerReportedSubMessageCount(); -+ uint256 sequenceNumber = bridge.sequencerMessageCount(); -+ uint256 delayedMessagesRead = bridge.delayedMessageCount(); -+ -+ expectEvents(bridge, seqInbox, data, false, false, true); -+ -+ vm.prank(tx.origin); -+ -+ seqInbox.addSequencerL2BatchFromEigenDA( -+ sequenceNumber, -+ cert, -+ IGasRefunder(address(0)), -+ delayedMessagesRead, -+ subMessageCount, -+ subMessageCount + 1 -+ ); -+ } -+ -+ // TODO: put these in jsons later -+ // create illegal commitment -+ BN254.G1Point illegalCommitment = -+ BN254.G1Point({ -+ X: 11151623676041303181597631684634074376466382703418354161831688442589830350329, -+ Y: 4222041728992406478862708226745479381252734858741080790666424175645694456140 -+ }); -+ -+ IEigenDAServiceManager.BlobHeader illegalBlobHeader; -+ -+ IEigenDAServiceManager.BatchHeader illegalBatchHeader = -+ IEigenDAServiceManager.BatchHeader({ -+ blobHeadersRoot: bytes32(0), -+ quorumNumbers: bytes(""), -+ signedStakeForQuorums: bytes(""), -+ referenceBlockNumber: 1 -+ }); -+ -+ IEigenDAServiceManager.BatchMetadata illegalBatchMetadata = -+ IEigenDAServiceManager.BatchMetadata({ -+ batchHeader: illegalBatchHeader, -+ signatoryRecordHash: bytes32(0), -+ confirmationBlockNumber: 1 -+ }); -+ -+ EigenDARollupUtils.BlobVerificationProof illegalBlobVerificationProof = -+ EigenDARollupUtils.BlobVerificationProof({ -+ batchId: 1, -+ blobIndex: 1, -+ batchMetadata: illegalBatchMetadata, -+ inclusionProof: bytes(""), -+ quorumIndices: bytes("") -+ }); -+ -+ function testAddSequencerL2BatchFrom() public { -+ // finish filling out the illegalBlobHeader -+ illegalBlobHeader.commitment = illegalCommitment; -+ illegalBlobHeader.dataLength = 20; -+ illegalBlobHeader.quorumBlobParams.push( -+ IEigenDAServiceManager.QuorumBlobParam({ -+ quorumNumber: uint8(1), -+ adversaryThresholdPercentage: uint8(1), -+ confirmationThresholdPercentage: uint8(1), -+ chunkLength: uint32(1) -+ }) -+ ); -+ -+ ISequencerInbox.EigenDACert memory illegalCert = ISequencerInbox.EigenDACert({ -+ blobHeader: illegalBlobHeader, -+ blobVerificationProof: illegalBlobVerificationProof -+ }); -+ -+ // change the eigenDAServiceManager to use the holesky testnet contract -+ (SequencerInbox seqInbox, Bridge bridge) = deployRollup(false); -+ address delayedInboxSender = address(140); -+ uint8 delayedInboxKind = 3; -+ bytes32 messageDataHash = RAND.Bytes32(); -+ bytes memory data = biggerData; // 00 is BROTLI_MESSAGE_HEADER_FLAG -+ -+ vm.prank(dummyInbox); -+ bridge.enqueueDelayedMessage(delayedInboxKind, delayedInboxSender, messageDataHash); -+ -+ uint256 subMessageCount = bridge.sequencerReportedSubMessageCount(); -+ uint256 sequenceNumber = bridge.sequencerMessageCount(); -+ uint256 delayedMessagesRead = bridge.delayedMessageCount(); -+ -+ vm.prank(tx.origin); -+ -+ vm.expectRevert(); -+ seqInbox.addSequencerL2BatchFromEigenDA( -+ sequenceNumber, -+ illegalCert, -+ IGasRefunder(address(0)), -+ delayedMessagesRead, -+ subMessageCount, -+ subMessageCount + 1 -+ ); -+ } -+ - function testPostUpgradeInitAlreadyInit() public returns (SequencerInbox, SequencerInbox) { - (SequencerInbox seqInbox, ) = deployRollup(false); - SequencerInbox seqInboxImpl = new SequencerInbox(maxDataSize, dummyReader4844, false); -@@ -611,4 +818,109 @@ futureSeconds: futureSeconds - }) - ); - } --} -+ -+ function readAndParseBlobInfo() -+ public -+ returns ( -+ IEigenDAServiceManager.BlobHeader memory, -+ EigenDARollupUtils.BlobVerificationProof memory -+ ) -+ { -+ string memory json = vm.readFile("test/foundry/blob_info/blob_info.json"); -+ -+ // parse the blob header -+ -+ IEigenDAServiceManager.BlobHeader memory blobHeader; -+ -+ BN254.G1Point memory commitment = BN254.G1Point({ -+ X: uint256(vm.parseJsonInt(json, ".blob_info.blob_header.commitment.x")), -+ Y: uint256(vm.parseJsonInt(json, ".blob_info.blob_header.commitment.y")) -+ }); -+ -+ blobHeader.commitment = commitment; -+ blobHeader.dataLength = uint32( -+ uint256(vm.parseJsonInt(json, ".blob_info.blob_header.data_length")) -+ ); -+ -+ //bytes memory quorumParamsBytes = vm.parseJson(json, ".blob_info.blob_header.blob_quorum_params"); -+ -+ // TODO: Parse these from the array, for some reason parsing them reads in the wrong order -+ IEigenDAServiceManager.QuorumBlobParam[] -+ memory quorumParams = new IEigenDAServiceManager.QuorumBlobParam[](2); -+ -+ quorumParams[0].quorumNumber = 0; -+ quorumParams[0].adversaryThresholdPercentage = 33; -+ quorumParams[0].confirmationThresholdPercentage = 55; -+ quorumParams[0].chunkLength = 1; -+ -+ quorumParams[1].quorumNumber = 1; -+ quorumParams[1].adversaryThresholdPercentage = 33; -+ quorumParams[1].confirmationThresholdPercentage = 55; -+ quorumParams[1].chunkLength = 1; -+ -+ blobHeader.quorumBlobParams = quorumParams; -+ -+ // parse the blob verification proof -+ -+ IEigenDAServiceManager.BatchHeader memory batchHeader = IEigenDAServiceManager.BatchHeader({ -+ blobHeadersRoot: vm.parseJsonBytes32( -+ json, -+ ".blob_info.blob_verification_proof.batch_metadata.batch_header.batch_root" -+ ), -+ quorumNumbers: vm.parseJsonBytes( -+ json, -+ ".blob_info.blob_verification_proof.batch_metadata.batch_header.quorum_numbers" -+ ), -+ signedStakeForQuorums: vm.parseJsonBytes( -+ json, -+ ".blob_info.blob_verification_proof.batch_metadata.batch_header.quorum_signed_percentages" -+ ), -+ referenceBlockNumber: uint32( -+ uint256( -+ vm.parseJsonUint( -+ json, -+ ".blob_info.blob_verification_proof.batch_metadata.batch_header.reference_block_number" -+ ) -+ ) -+ ) -+ }); -+ -+ IEigenDAServiceManager.BatchMetadata memory batchMetadata = IEigenDAServiceManager -+ .BatchMetadata({ -+ batchHeader: batchHeader, -+ signatoryRecordHash: vm.parseJsonBytes32( -+ json, -+ ".blob_info.blob_verification_proof.batch_metadata.signatory_record_hash" -+ ), -+ confirmationBlockNumber: uint32( -+ uint256( -+ vm.parseJsonUint( -+ json, -+ ".blob_info.blob_verification_proof.batch_metadata.confirmation_block_number" -+ ) -+ ) -+ ) -+ }); -+ -+ EigenDARollupUtils.BlobVerificationProof memory blobVerificationProof = EigenDARollupUtils -+ .BlobVerificationProof({ -+ batchId: uint32( -+ uint256(vm.parseJsonUint(json, ".blob_info.blob_verification_proof.batch_id")) -+ ), -+ blobIndex: uint32( -+ uint256(vm.parseJsonUint(json, ".blob_info.blob_verification_proof.blob_index")) -+ ), -+ batchMetadata: batchMetadata, -+ inclusionProof: vm.parseJsonBytes( -+ json, -+ ".blob_info.blob_verification_proof.inclusion_proof" -+ ), -+ quorumIndices: vm.parseJsonBytes( -+ json, -+ ".blob_info.blob_verification_proof.quorum_indexes" -+ ) -+ }); -+ console.logBytes32(keccak256(abi.encode(blobHeader))); -+ return (blobHeader, blobVerificationProof); -+ } -+} -\ No newline at end of file
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diff --git OffchainLabs/nitro-contracts/test/foundry/blob_info/blob_info.json Layr-Labs/nitro-contracts/test/foundry/blob_info/blob_info.json -new file mode 100644 -index 0000000000000000000000000000000000000000..90b4937af684423bcf1de0a8877e4a029331d7a7 ---- /dev/null -+++ Layr-Labs/nitro-contracts/test/foundry/blob_info/blob_info.json -@@ -0,0 +1,44 @@ -+{ -+ "request_id": "316638323561613266303032306566376366393164666133306461343636386437393163356434383234666338653431333534623839656330353739356162332d33313337333133393335333233373333333633303336333133363333333533303330333133363266333032663333333332663331326633333333326665336230633434323938666331633134396166626634633839393666623932343237616534316534363439623933346361343935393931623738353262383535", -+ "blob_info": { -+ "blob_header": { -+ "commitment": { -+ "x": "0x2569a1994232d43b210e860d876c0bbc8d7f22dc0b8ae17d4c369ce7c2d33c26", -+ "y": "0x14f8198412fea43aaeb4a5355600d0fe3f175ea2f5d7246a7c6472c453fcde53" -+ }, -+ "data_length": 1, -+ "blob_quorum_params": [ -+ { -+ "quorum_number": 0, -+ "adversary_threshold_percentage": 33, -+ "confirmation_threshold_percentage": 55, -+ "chunk_length": 1 -+ }, -+ { -+ "quorum_number": 1, -+ "adversary_threshold_percentage": 33, -+ "confirmation_threshold_percentage": 55, -+ "chunk_length": 1 -+ } -+ ] -+ }, -+ "blob_verification_proof": { -+ "batch_id": 21103, -+ "blob_index": 1905, -+ "batch_metadata": { -+ "batch_header": { -+ "batch_root": "d627b55c1f307c37d0543562cdb2e1faf907dd98c1e5f94be62785ac30cca851", -+ "quorum_numbers": "0001", -+ "quorum_signed_percentages": "6362", -+ "reference_block_number": 1820787 -+ }, -+ "signatory_record_hash": "390703dea190bab4fc41037a72055dfe8ad3df2cf359a15dca3ebe601c4a0bd9", -+ "fee": "00", -+ "confirmation_block_number": 1820926, -+ "batch_header_hash": "f38003c8fed893238c3e8712efe1149333ed86a163fffdb77c98595fa76454aa" -+ }, -+ "inclusion_proof": "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", -+ "quorum_indexes": "0001" -+ } -+ } -+}
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diff --git OffchainLabs/nitro-contracts/test/storage/SequencerInbox Layr-Labs/nitro-contracts/test/storage/SequencerInbox -index c53e775e3d1e7abe11040213863470bd65a48e59..ed18e3cf6eb23e56f83df4a49cd8a07f1c25c91e 100644 ---- OffchainLabs/nitro-contracts/test/storage/SequencerInbox -+++ Layr-Labs/nitro-contracts/test/storage/SequencerInbox -@@ -6,9 +6,10 @@ | rollup | contract IOwnable | 2 | 0 | 20 | src/bridge/SequencerInbox.sol:SequencerInbox | - | isBatchPoster | mapping(address => bool) | 3 | 0 | 32 | src/bridge/SequencerInbox.sol:SequencerInbox | - | __LEGACY_MAX_TIME_VARIATION | struct ISequencerInbox.MaxTimeVariation | 4 | 0 | 128 | src/bridge/SequencerInbox.sol:SequencerInbox | - | dasKeySetInfo | mapping(bytes32 => struct ISequencerInbox.DasKeySetInfo) | 8 | 0 | 32 | src/bridge/SequencerInbox.sol:SequencerInbox | --| isSequencer | mapping(address => bool) | 9 | 0 | 32 | src/bridge/SequencerInbox.sol:SequencerInbox | --| delayBlocks | uint64 | 10 | 0 | 8 | src/bridge/SequencerInbox.sol:SequencerInbox | --| futureBlocks | uint64 | 10 | 8 | 8 | src/bridge/SequencerInbox.sol:SequencerInbox | --| delaySeconds | uint64 | 10 | 16 | 8 | src/bridge/SequencerInbox.sol:SequencerInbox | --| futureSeconds | uint64 | 10 | 24 | 8 | src/bridge/SequencerInbox.sol:SequencerInbox | --| batchPosterManager | address | 11 | 0 | 20 | src/bridge/SequencerInbox.sol:SequencerInbox | -+| eigenDARollupManager | contract IRollupManager | 9 | 0 | 20 | src/bridge/SequencerInbox.sol:SequencerInbox | -+| isSequencer | mapping(address => bool) | 10 | 0 | 32 | src/bridge/SequencerInbox.sol:SequencerInbox | -+| delayBlocks | uint64 | 11 | 0 | 8 | src/bridge/SequencerInbox.sol:SequencerInbox | -+| futureBlocks | uint64 | 11 | 8 | 8 | src/bridge/SequencerInbox.sol:SequencerInbox | -+| delaySeconds | uint64 | 11 | 16 | 8 | src/bridge/SequencerInbox.sol:SequencerInbox | -+| futureSeconds | uint64 | 11 | 24 | 8 | src/bridge/SequencerInbox.sol:SequencerInbox | -+| batchPosterManager | address | 12 | 0 | 20 | src/bridge/SequencerInbox.sol:SequencerInbox |
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Introduce two new dependency contracts:

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  • EigenDABlobVerifierL1: verifies blobs when the rollup parent chain is Ethereum.

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  • EigenDABlobVerifierL2: “verifies” blobs when the rollup parent chain isn’t Ethereum. This is effectively -a noop since EigenDA blobs can only be verified on Ethereum given required access to the EigenDAServiceManager.

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Both of this contracts implement the IRollupManager interface which is referenced via the SequencerInbox.

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diff --git OffchainLabs/nitro-contracts/scripts/local-deployment/deployBlobVerifierL1.ts Layr-Labs/nitro-contracts/scripts/local-deployment/deployBlobVerifierL1.ts -new file mode 100644 -index 0000000000000000000000000000000000000000..7e2c1891843bfab1d6cdcd84e35299e9ba3bf1b6 ---- /dev/null -+++ Layr-Labs/nitro-contracts/scripts/local-deployment/deployBlobVerifierL1.ts -@@ -0,0 +1,57 @@ -+import { ethers } from 'hardhat' -+import '@nomiclabs/hardhat-ethers' -+import { deployBlobVerifierL1 } from '../deploymentUtils' -+import { promises as fs } from 'fs' -+ -+ -+async function main() { -+ /// read env vars needed for deployment -+ let childChainName = process.env.CHILD_CHAIN_NAME as string -+ if (!childChainName) { -+ throw new Error('CHILD_CHAIN_NAME not set') -+ } -+ -+ let deployerPrivKey = process.env.DEPLOYER_PRIVKEY as string -+ if (!deployerPrivKey) { -+ throw new Error('DEPLOYER_PRIVKEY not set') -+ } -+ -+ let parentChainRpc = process.env.PARENT_CHAIN_RPC as string -+ if (!parentChainRpc) { -+ throw new Error('PARENT_CHAIN_RPC not set') -+ } -+ -+ let eigenDAServiceManagerAddress = process.env.EIGENDA_SERVICE_MANAGER_ADDRESS as string -+ if (!eigenDAServiceManagerAddress) { -+ throw new Error('EIGENDA_SERVICE_MANAGER_ADDRESS not set') -+ } -+ -+ if (!process.env.PARENT_CHAIN_ID) { -+ throw new Error('PARENT_CHAIN_ID not set') -+ } -+ -+ const deployerWallet = new ethers.Wallet( -+ deployerPrivKey, -+ new ethers.providers.JsonRpcProvider(parentChainRpc) -+ ) -+ -+ // deploy templates and rollup creator -+ const blobVerifierL1 = await deployBlobVerifierL1('EigenDABlobVerifierL1', deployerWallet, [eigenDAServiceManagerAddress], true) -+ console.log('BlobVerifierL1 deployed at', blobVerifierL1.address) -+ -+ /// store deployment address -+ // chain deployment info -+ const verifierDeploymentInfo = 'blob_verifier_l1_deploy.json' -+ await fs.writeFile( -+ verifierDeploymentInfo, -+ JSON.stringify(blobVerifierL1.address, null, 2), -+ 'utf8' -+ ) -+} -+ -+main() -+ .then(() => process.exit(0)) -+ .catch((error: Error) => { -+ console.error(error) -+ process.exit(1) -+ }) -\ No newline at end of file
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diff --git OffchainLabs/nitro-contracts/src/bridge/EigenDABlobVerifierL1.sol Layr-Labs/nitro-contracts/src/bridge/EigenDABlobVerifierL1.sol -new file mode 100644 -index 0000000000000000000000000000000000000000..8050bdfde06ec999372ce718745635ee86d68c6f ---- /dev/null -+++ Layr-Labs/nitro-contracts/src/bridge/EigenDABlobVerifierL1.sol -@@ -0,0 +1,40 @@ -+// SPDX-License-Identifier: MIT -+pragma solidity ^0.8.9; -+ -+import "./IRollupManager.sol"; -+import { -+ ExpiredEigenDACert -+} from "../libraries/Error.sol"; -+ -+contract EigenDABlobVerifierL1 is IRollupManager { -+ IEigenDAServiceManager public immutable EIGEN_DA_SERVICE_MANAGER; -+ uint256 internal constant MAX_CERTIFICATE_DRIFT = 100; -+ -+ constructor(address _eigenDAServiceManager) { -+ EIGEN_DA_SERVICE_MANAGER = IEigenDAServiceManager(_eigenDAServiceManager); -+ } -+ -+ function verifyBlob( -+ IEigenDAServiceManager.BlobHeader calldata blobHeader, -+ EigenDARollupUtils.BlobVerificationProof calldata blobVerificationProof -+ ) external view { -+ /* -+ Verify that the certificate is less than 2 epochs old from the L1 confirmation block number -+ This is to prevent timing attacks where the sequencer could submit an expired or close to expired -+ certificate which could impact liveness of full nodes as well as the safety of the bridge -+ */ -+ if ( -+ (blobVerificationProof.batchMetadata.confirmationBlockNumber + -+ MAX_CERTIFICATE_DRIFT) < block.number -+ ) { -+ revert ExpiredEigenDACert( -+ block.number, -+ blobVerificationProof.batchMetadata.confirmationBlockNumber + -+ MAX_CERTIFICATE_DRIFT -+ ); -+ } -+ -+ -+ EigenDARollupUtils.verifyBlob(blobHeader, EIGEN_DA_SERVICE_MANAGER, blobVerificationProof); -+ } -+}
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diff --git OffchainLabs/nitro-contracts/src/bridge/EigenDABlobVerifierL2.sol Layr-Labs/nitro-contracts/src/bridge/EigenDABlobVerifierL2.sol -new file mode 100644 -index 0000000000000000000000000000000000000000..b5cdd32bf112290b9419f1ad7cb447aa45347ed5 ---- /dev/null -+++ Layr-Labs/nitro-contracts/src/bridge/EigenDABlobVerifierL2.sol -@@ -0,0 +1,13 @@ -+// SPDX-License-Identifier: MIT -+pragma solidity ^0.8.9; -+ -+import "./IRollupManager.sol"; -+ -+contract EigenDABlobVerifierL2 is IRollupManager { -+ function verifyBlob( -+ IEigenDAServiceManager.BlobHeader calldata blobHeader, -+ EigenDARollupUtils.BlobVerificationProof calldata blobVerificationProof -+ ) external view { -+ //EigenDA blob verifcation is only supported on L1 currently -+ } -+}
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diff --git OffchainLabs/nitro-contracts/src/bridge/IRollupManager.sol Layr-Labs/nitro-contracts/src/bridge/IRollupManager.sol -new file mode 100644 -index 0000000000000000000000000000000000000000..41c75777700e518365a0d0d93b0e287053346c47 ---- /dev/null -+++ Layr-Labs/nitro-contracts/src/bridge/IRollupManager.sol -@@ -0,0 +1,12 @@ -+// SPDX-License-Identifier: MIT -+pragma solidity ^0.8.9; -+ -+import {EigenDARollupUtils} from "@eigenda/eigenda-utils/libraries/EigenDARollupUtils.sol"; -+import {IEigenDAServiceManager} from "@eigenda/eigenda-utils/interfaces/IEigenDAServiceManager.sol"; -+ -+interface IRollupManager { -+ function verifyBlob( -+ IEigenDAServiceManager.BlobHeader calldata blobHeader, -+ EigenDARollupUtils.BlobVerificationProof calldata blobVerificationProof -+ ) external view; -+}
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diff --git OffchainLabs/nitro-contracts/test/foundry/EigenDABlobVerifierL1.t.sol Layr-Labs/nitro-contracts/test/foundry/EigenDABlobVerifierL1.t.sol -new file mode 100644 -index 0000000000000000000000000000000000000000..21bcc64cb56c6c4845e9f0aa9009fa105543ddd8 ---- /dev/null -+++ Layr-Labs/nitro-contracts/test/foundry/EigenDABlobVerifierL1.t.sol -@@ -0,0 +1,67 @@ -+// SPDX-License-Identifier: MIT -+pragma solidity ^0.8.9; -+ -+import "forge-std/Test.sol"; -+import "../../src/bridge/EigenDABlobVerifierL1.sol"; -+import "../../src/libraries/Error.sol"; -+import {EigenDARollupUtils} from "@eigenda/eigenda-utils/libraries/EigenDARollupUtils.sol"; -+import {IEigenDAServiceManager} from "@eigenda/eigenda-utils/interfaces/IEigenDAServiceManager.sol"; -+import {BN254} from "@eigenda/eigenda-utils/libraries/BN254.sol"; -+import {SequencerInboxTest} from "./SequencerInbox.t.sol"; -+import { -+ ExpiredEigenDACert -+} from "../../src/libraries/Error.sol"; -+ -+contract EigenDABlobVerifierL1Test is Test { -+ EigenDABlobVerifierL1 public verifier; -+ IEigenDAServiceManager dummyEigenDAServiceManager = IEigenDAServiceManager(address(138)); -+ -+ SequencerInboxTest inboxTest = new SequencerInboxTest(); -+ -+ function setUp() public { -+ // Deploy the verifier contract with a mock EigenDA Service Manager -+ verifier = new EigenDABlobVerifierL1(address(dummyEigenDAServiceManager)); -+ } -+ -+ function testCertificateTooOld() public { -+ ( -+ IEigenDAServiceManager.BlobHeader memory blobHeader, -+ EigenDARollupUtils.BlobVerificationProof memory blobVerificationProof -+ ) = inboxTest.readAndParseBlobInfo(); -+ -+ // Set the confirmation block number to be MAX_CERTIFICATE_DRIFT + 1 -+ blobVerificationProof.batchMetadata.confirmationBlockNumber = 0; -+ -+ vm.roll(101); -+ vm.expectRevert( -+ abi.encodeWithSelector( -+ ExpiredEigenDACert.selector, -+ block.number, -+ 100 -+ ) -+ ); -+ -+ verifier.verifyBlob( -+ blobHeader, -+ blobVerificationProof -+ ); -+ } -+ -+ function testCertificateWithinSafetyBound() public { -+ ( -+ IEigenDAServiceManager.BlobHeader memory blobHeader, -+ EigenDARollupUtils.BlobVerificationProof memory blobVerificationProof -+ ) = inboxTest.readAndParseBlobInfo(); -+ -+ // Set the confirmation block number to be MAX_CERTIFICATE_DRIFT + 1 -+ blobVerificationProof.batchMetadata.confirmationBlockNumber = 100; -+ -+ vm.roll(101); -+ vm.expectRevert(bytes("")); -+ -+ verifier.verifyBlob( -+ blobHeader, -+ blobVerificationProof -+ ); -+ } -+}
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Updated rollup creator to:

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  • support a freezing access modifier which permanently pauses contract functionality and prohibits users -for deploying subsequent parent chain system contracts. This is done to prevent users from utilizing older rollup creators mapped to -outdated system contracts.

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  • handle the EigenDARollupManager contract address as a constructor argument

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Also extended deployment scripts to deploy blob verifier contract based on parent chain context and -wire the contract via deployment parameters.

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diff --git OffchainLabs/nitro-contracts/scripts/deploymentUtils.ts Layr-Labs/nitro-contracts/scripts/deploymentUtils.ts -index 582ae67db25997bc247e8b6ff8da49124cad20b4..7f71812e713d63784b2916cb1dfd28dafe2a1c83 100644 ---- OffchainLabs/nitro-contracts/scripts/deploymentUtils.ts -+++ Layr-Labs/nitro-contracts/scripts/deploymentUtils.ts -@@ -11,6 +11,7 @@ import { - ArbOwner__factory, - ArbSys__factory, - CacheManager__factory, -+ EigenDABlobVerifierL1__factory, - } from '../build/types' -  - const INIT_CACHE_SIZE = 536870912 -@@ -63,6 +64,7 @@ constructorArgs: any[] = [], - verify: boolean = true, - overrides?: Overrides - ): Promise<Contract> { -+ console.log('Deploying contract EigenDA x Arbitrum', contractName) - const factory: ContractFactory = await ethers.getContractFactory(contractName) - const connectedFactory: ContractFactory = factory.connect(signer) -  -@@ -81,15 +83,63 @@ - return contract - } -  -+ -+// Deploy blob verifier for the EigendaRollupManager -+// argument for rollup creator deployment on L1 -+// TODO: This logic will be deprecated in the future in favor of -+// embedding verifications into the service manager directl -+export async function deployBlobVerifierL1( -+ contractName: string, -+ signer: any, -+ constructorArgs: any[] = [], -+ verify: boolean = true, -+ overrides?: Overrides -+): Promise<Contract> { -+ console.log("Deploying contract EigenDA x Arbitrum", contractName) -+ const eigenDARollupUtils = await deployContract('EigenDARollupUtils', signer, [], verify) -+ console.log("EigenDARollupUtils deployed at", eigenDARollupUtils.address) -+ -+ const eigenda_blob_verifier = await ethers.getContractFactory(contractName, { -+ libraries: { -+ EigenDARollupUtils: eigenDARollupUtils.address -+ } -+ }) as EigenDABlobVerifierL1__factory -+ -+ const connectedFactory: ContractFactory = eigenda_blob_verifier.connect(signer) -+ -+ let deploymentArgs = [...constructorArgs] -+ if (overrides) { -+ deploymentArgs.push(overrides) -+ } -+ -+ const contract: Contract = await connectedFactory.deploy(...deploymentArgs) -+ await contract.deployTransaction.wait() -+ console.log(`New ${contractName} created at address:`, contract.address) -+ -+ if (verify) -+ await verifyContract(contractName, contract.address, constructorArgs) -+ -+ return contract -+} -+ - // Deploy upgrade executor from imported bytecode - export async function deployUpgradeExecutor(signer: any): Promise<Contract> { -+ console.log("Deploying contract EigenDA x Arbitrum UpgradeExecutor") - const upgradeExecutorFac = await ethers.getContractFactory( - UpgradeExecutorABI, - UpgradeExecutorBytecode - ) - const connectedFactory: ContractFactory = upgradeExecutorFac.connect(signer) - const upgradeExecutor = await connectedFactory.deploy() -+ await upgradeExecutor.deployTransaction.wait() -+ console.log("Upgrade executor deployed at", upgradeExecutor.address) - return upgradeExecutor -+} -+ -+const L1ServiceManagers = { -+ 1: "0x870679E138bCdf293b7Ff14dD44b70FC97e12fc0", // Ethereum -+ 5: "0xa3b1689Ab85409B15e07d2ED50A6EA9905074Ee5", // Goerli -+ 17000: "0xD4A7E1Bd8015057293f0D0A557088c286942e84b", // Holesky (testnet) - } -  - // Function to handle all deployments of core contracts using deployContract function -@@ -99,6 +149,12 @@ maxDataSize: BigNumber, - verify: boolean = true - ): Promise<Record<string, Contract>> { - const isOnArb = await _isRunningOnArbitrum(signer) -+ const chainId = signer.provider.network.chainId -+ -+ // If signer is on L1, deploy EigenDABlobVerifierL1 with EigenDAServiceManager as constructor argument -+ // If signer is on L2, deploy EigenDABlobVerifierL2; blob verifier is used as eigenDARollupManager as part of rollup creation -+ const eigenDARollupManager = (L1ServiceManagers.hasOwnProperty(chainId)) ? -+ await deployBlobVerifierL1('EigenDABlobVerifierL1', signer, [L1ServiceManagers[chainId as keyof typeof L1ServiceManagers]], verify) : await deployContract('EigenDABlobVerifierL2', signer, [], verify) -  - const ethBridge = await deployContract('Bridge', signer, [], verify) - const reader4844 = isOnArb -@@ -227,6 +283,7 @@ verify - ) - const deployHelper = await deployContract('DeployHelper', signer, [], verify) - return { -+ ethSequencerInbox, - bridgeCreator, - prover0, - proverMem, -@@ -241,6 +298,7 @@ validatorUtils, - validatorWalletCreator, - rollupCreator, - deployHelper, -+ eigenDARollupManager, - } - } -  -@@ -294,4 +352,4 @@ return true - } catch (error) { - return false - } --} -+} -\ No newline at end of file
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diff --git OffchainLabs/nitro-contracts/scripts/local-deployment/createRollup.ts Layr-Labs/nitro-contracts/scripts/local-deployment/createRollup.ts -new file mode 100644 -index 0000000000000000000000000000000000000000..03f6b8c61e58527565eaa57e482f4fb797e70a3f ---- /dev/null -+++ Layr-Labs/nitro-contracts/scripts/local-deployment/createRollup.ts -@@ -0,0 +1,106 @@ -+import { ethers } from 'hardhat' -+import '@nomiclabs/hardhat-ethers' -+import { deployAllContracts, deployBlobVerifierL1 } from '../deploymentUtils' -+import { createRollup } from '../rollupCreation' -+import { promises as fs } from 'fs' -+import { BigNumber } from 'ethers' -+import { RollupAdminLogic__factory } from '../../build/types' -+ -+async function main() { -+ /// read env vars needed for deployment -+ let childChainName = process.env.CHILD_CHAIN_NAME as string -+ if (!childChainName) { -+ throw new Error('CHILD_CHAIN_NAME not set') -+ } -+ -+ let deployerPrivKey = process.env.DEPLOYER_PRIVKEY as string -+ if (!deployerPrivKey) { -+ throw new Error('DEPLOYER_PRIVKEY not set') -+ } -+ -+ let parentChainRpc = process.env.PARENT_CHAIN_RPC as string -+ if (!parentChainRpc) { -+ throw new Error('PARENT_CHAIN_RPC not set') -+ } -+ -+ if (!process.env.PARENT_CHAIN_ID) { -+ throw new Error('PARENT_CHAIN_ID not set') -+ } -+ -+ const deployerWallet = new ethers.Wallet( -+ deployerPrivKey, -+ new ethers.providers.JsonRpcProvider(parentChainRpc) -+ ) -+ -+ /// get fee token address, if undefined use address(0) to have ETH as fee token -+ let feeToken = process.env.FEE_TOKEN_ADDRESS as string -+ if (!feeToken) { -+ feeToken = ethers.constants.AddressZero -+ } -+ console.log('Fee token address:', feeToken) -+ -+ const rollupCreatorAddress = process.env.ROLLUP_CREATOR as string -+ if (!rollupCreatorAddress) { -+ throw new Error('ROLLUP_CREATOR not set') -+ } -+ const rollupCreatorFac = await ethers.getContractFactory('RollupCreator') -+ const rollupCreator = rollupCreatorFac.attach(rollupCreatorAddress) -+ -+ const eigenDARollupManager = process.env.EIGENDA_ROLLUP_MANAGER as string -+ if (!eigenDARollupManager) { -+ throw new Error('EIGENDA_ROLLUP_MANAGER not set') -+ } -+ -+ /// Create rollup -+ const chainId = (await deployerWallet.provider.getNetwork()).chainId -+ console.log( -+ 'Create rollup on top of chain', -+ chainId, -+ 'using RollupCreator', -+ rollupCreator.address -+ ) -+ const result = await createRollup( -+ deployerWallet, -+ true, -+ rollupCreator.address, -+ feeToken, -+ eigenDARollupManager, -+ ) -+ -+ if (!result) { -+ throw new Error('Rollup creation failed') -+ } -+ -+ const { rollupCreationResult, chainInfo } = result -+ -+ /// store deployment address -+ // chain deployment info -+ const chainDeploymentInfo = -+ process.env.CHAIN_DEPLOYMENT_INFO !== undefined -+ ? process.env.CHAIN_DEPLOYMENT_INFO -+ : 'deploy.json' -+ await fs.writeFile( -+ chainDeploymentInfo, -+ JSON.stringify(rollupCreationResult, null, 2), -+ 'utf8' -+ ) -+ -+ // child chain info -+ chainInfo['chain-name'] = childChainName -+ const childChainInfo = -+ process.env.CHILD_CHAIN_INFO !== undefined -+ ? process.env.CHILD_CHAIN_INFO -+ : 'l2_chain_info.json' -+ await fs.writeFile( -+ childChainInfo, -+ JSON.stringify([chainInfo], null, 2), -+ 'utf8' -+ ) -+} -+ -+main() -+ .then(() => process.exit(0)) -+ .catch((error: Error) => { -+ console.error(error) -+ process.exit(1) -+ }) -\ No newline at end of file
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diff --git OffchainLabs/nitro-contracts/scripts/local-deployment/deployCreator.ts Layr-Labs/nitro-contracts/scripts/local-deployment/deployCreator.ts -new file mode 100644 -index 0000000000000000000000000000000000000000..c8841facf6302e77c6ce25e4b0e56a6eae3f64b8 ---- /dev/null -+++ Layr-Labs/nitro-contracts/scripts/local-deployment/deployCreator.ts -@@ -0,0 +1,88 @@ -+import { ethers } from 'hardhat' -+import '@nomiclabs/hardhat-ethers' -+import { deployAllContracts, deployBlobVerifierL1 } from '../deploymentUtils' -+import { createRollup } from '../rollupCreation' -+import { promises as fs } from 'fs' -+import { BigNumber } from 'ethers' -+import { RollupAdminLogic__factory } from '../../build/types' -+ -+async function main() { -+ /// read env vars needed for deployment -+ let childChainName = process.env.CHILD_CHAIN_NAME as string -+ if (!childChainName) { -+ throw new Error('CHILD_CHAIN_NAME not set') -+ } -+ -+ let deployerPrivKey = process.env.DEPLOYER_PRIVKEY as string -+ if (!deployerPrivKey) { -+ throw new Error('DEPLOYER_PRIVKEY not set') -+ } -+ -+ let parentChainRpc = process.env.PARENT_CHAIN_RPC as string -+ if (!parentChainRpc) { -+ throw new Error('PARENT_CHAIN_RPC not set') -+ } -+ -+ if (!process.env.PARENT_CHAIN_ID) { -+ throw new Error('PARENT_CHAIN_ID not set') -+ } -+ -+ const deployerWallet = new ethers.Wallet( -+ deployerPrivKey, -+ new ethers.providers.JsonRpcProvider(parentChainRpc) -+ ) -+ -+ const maxDataSize = -+ process.env.MAX_DATA_SIZE !== undefined -+ ? ethers.BigNumber.from(process.env.MAX_DATA_SIZE) -+ : ethers.BigNumber.from(117964) -+ -+ /// get fee token address, if undefined use address(0) to have ETH as fee token -+ let feeToken = process.env.FEE_TOKEN_ADDRESS as string -+ if (!feeToken) { -+ feeToken = ethers.constants.AddressZero -+ } -+ console.log('Fee token address:', feeToken) -+ -+ // deploy templates and rollup creator -+ console.log('Deploy RollupCreator') -+ -+ const contracts = await deployAllContracts(deployerWallet, maxDataSize, false) -+ -+ console.log('Set templates on the Rollup Creator') -+ await ( -+ await contracts.rollupCreator.setTemplates( -+ contracts.bridgeCreator.address, -+ contracts.osp.address, -+ contracts.challengeManager.address, -+ contracts.rollupAdmin.address, -+ contracts.rollupUser.address, -+ contracts.upgradeExecutor.address, -+ contracts.validatorUtils.address, -+ contracts.validatorWalletCreator.address, -+ contracts.deployHelper.address, -+ { gasLimit: BigNumber.from('300000') } -+ ) -+ ).wait() -+ -+ console.log('Rollup creator is ready for rollup creation') -+ -+ /// store deployment address -+ // chain deployment info -+ const chainDeploymentInfo = -+ process.env.CHAIN_DEPLOYMENT_INFO !== undefined -+ ? process.env.CHAIN_DEPLOYMENT_INFO -+ : 'rollupCreatorContracts.json' -+ await fs.writeFile( -+ chainDeploymentInfo, -+ JSON.stringify(contracts, null, 2), -+ 'utf8' -+ ) -+} -+ -+main() -+ .then(() => process.exit(0)) -+ .catch((error: Error) => { -+ console.error(error) -+ process.exit(1) -+ }) -\ No newline at end of file
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diff --git OffchainLabs/nitro-contracts/scripts/local-deployment/deployCreatorAndCreateRollup.ts Layr-Labs/nitro-contracts/scripts/local-deployment/deployCreatorAndCreateRollup.ts -index 1a63b2f76841e73ab47b7c8b4d02482bc0bad6ba..c814aa27682bbaa4d701893633e4f927e8e12c17 100644 ---- OffchainLabs/nitro-contracts/scripts/local-deployment/deployCreatorAndCreateRollup.ts -+++ Layr-Labs/nitro-contracts/scripts/local-deployment/deployCreatorAndCreateRollup.ts -@@ -74,7 +74,8 @@ const result = await createRollup( - deployerWallet, - true, - contracts.rollupCreator.address, -- feeToken -+ feeToken, -+ contracts.eigenDARollupManager.address, - ) -  - if (!result) {
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diff --git OffchainLabs/nitro-contracts/scripts/rollupCreation.ts Layr-Labs/nitro-contracts/scripts/rollupCreation.ts -index e70b82dcb38567f619d6f9b1763de67118ca621d..1e87c05e1c1fcc6ab286eae69ef64f778bdae22a 100644 ---- OffchainLabs/nitro-contracts/scripts/rollupCreation.ts -+++ Layr-Labs/nitro-contracts/scripts/rollupCreation.ts -@@ -61,7 +61,8 @@ export async function createRollup( - signer: Signer, - isDevDeployment: boolean, - rollupCreatorAddress: string, -- feeToken: string -+ feeToken: string, -+ eigenDARollupManager: string - ): Promise<{ - rollupCreationResult: RollupCreationResult - chainInfo: ChainInfo -@@ -101,7 +102,11 @@ - // Call the createRollup function - console.log('Calling createRollup to generate a new rollup ...') - const deployParams = isDevDeployment -- ? await _getDevRollupConfig(feeToken, validatorWalletCreator) -+ ? await _getDevRollupConfig( -+ eigenDARollupManager, -+ feeToken, -+ validatorWalletCreator -+ ) - : { - config: config.rollupConfig, - validators: config.validators, -@@ -111,6 +116,7 @@ deployFactoriesToL2: true, - maxFeePerGasForRetryables: MAX_FER_PER_GAS, - batchPosters: config.batchPosters, - batchPosterManager: config.batchPosterManager, -+ eigenDARollupManager: eigenDARollupManager, - } -  - const createRollupTx = await rollupCreator.createRollup(deployParams, { -@@ -229,6 +235,7 @@ return null - } -  - async function _getDevRollupConfig( -+ rollupManager: string, - feeToken: string, - validatorWalletCreator: string - ) { -@@ -329,6 +336,7 @@ deployFactoriesToL2: true, - maxFeePerGasForRetryables: MAX_FER_PER_GAS, - batchPosters: batchPosters, - batchPosterManager: batchPosterManager, -+ eigenDARollupManager: rollupManager, - } -  - function _createValidatorAddress( -@@ -363,4 +371,4 @@ return amount.mul(BigNumber.from(10).pow(decimals.sub(BigNumber.from(18)))) - } -  - return amount --} -+} -\ No newline at end of file
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diff --git OffchainLabs/nitro-contracts/src/rollup/RollupCreator.sol Layr-Labs/nitro-contracts/src/rollup/RollupCreator.sol -index 61351cfe7fc4632ef611015c2688762de1a1a0ac..a95bdd8b920079351e6578625eef13c274a3e68e 100644 ---- OffchainLabs/nitro-contracts/src/rollup/RollupCreator.sol -+++ Layr-Labs/nitro-contracts/src/rollup/RollupCreator.sol -@@ -40,9 +40,19 @@ uint256 maxDataSize; - address nativeToken; - bool deployFactoriesToL2; - uint256 maxFeePerGasForRetryables; -- //// @dev The address of the batch poster, not used when set to zero address - address[] batchPosters; - address batchPosterManager; -+ address eigenDARollupManager; -+ } -+ -+ modifier onlyUnfrozen() { -+ require(!deploymentFrozen, "Deployment no longer permitted from this RollupCreator"); -+ _; -+ } -+ -+ modifier onlyOnce() { -+ require(!templatesSet, "Templates already set"); -+ _; - } -  - BridgeCreator public bridgeCreator; -@@ -56,6 +66,9 @@ address public validatorUtils; - address public validatorWalletCreator; -  - DeployHelper public l2FactoriesDeployer; -+ -+ bool public templatesSet; -+ bool public deploymentFrozen; -  - constructor() Ownable() {} -  -@@ -72,7 +85,7 @@ IUpgradeExecutor _upgradeExecutorLogic, - address _validatorUtils, - address _validatorWalletCreator, - DeployHelper _l2FactoriesDeployer -- ) external onlyOwner { -+ ) external onlyOwner onlyOnce { - bridgeCreator = _bridgeCreator; - osp = _osp; - challengeManagerTemplate = _challengeManagerLogic; -@@ -82,6 +95,8 @@ upgradeExecutorLogic = _upgradeExecutorLogic; - validatorUtils = _validatorUtils; - validatorWalletCreator = _validatorWalletCreator; - l2FactoriesDeployer = _l2FactoriesDeployer; -+ -+ templatesSet = true; - emit TemplatesUpdated(); - } -  -@@ -92,11 +107,11 @@ * @dev - UpgradeExecutor should be the owner of rollup - * @dev - UpgradeExecutor should be the owner of proxyAdmin which manages bridge contracts - * @dev - config.rollupOwner should have executor role on upgradeExecutor - * @dev - Bridge should have a single inbox and outbox -- * @dev - Validators and batch poster should be set if provided -+ * @dev - Validators, batch posters and batch poster manager should be set if provided - * @param deployParams The parameters for the rollup deployment. It consists of: - * - config The configuration for the rollup -- * - batchPoster The address of the batch poster, not used when set to zero address - * - validators The list of validator addresses, not used when set to empty list -+ * - maxDataSize Max size of the calldata that can be posted - * - nativeToken Address of the custom fee token used by rollup. If rollup is ETH-based address(0) should be provided - * - deployFactoriesToL2 Whether to deploy L2 factories using retryable tickets. If true, retryables need to be paid for in native currency. - * Deploying factories via retryable tickets at rollup creation time is the most reliable method to do it since it -@@ -104,12 +119,15 @@ * doesn't require paying the L1 gas. If deployment is not done as part of rollup creation TX, there is a risk that - * anyone can try to deploy factories and potentially burn the nonce 0 (ie. due to gas price spike when doing direct - * L2 TX). That would mean we permanently lost capability to deploy deterministic factory at expected address. - * - maxFeePerGasForRetryables price bid for L2 execution. -- * - dataHashReader The address of the data hash reader used to read blob hashes -+ * - batchPosters The list of batch poster addresses, not used when set to empty list -+ * - batchPosterManager The address which has the ability to rotate batch poster keys -+ * - eigenDARollupManager The address of the EigenDABlobVerifier contract - * @return The address of the newly created rollup - */ - function createRollup(RollupDeploymentParams memory deployParams) - public - payable -+ onlyUnfrozen - returns (address) - { - { -@@ -196,6 +214,9 @@ if (deployParams.batchPosterManager != address(0)) { - bridgeContracts.sequencerInbox.setBatchPosterManager(deployParams.batchPosterManager); - } -  -+ // Setting EigenDAServiceManager and EigenDARollupManager -+ bridgeContracts.sequencerInbox.setEigenDARollupManager(deployParams.eigenDARollupManager); -+ - // Call setValidator on the newly created rollup contract just if validator set is not empty - if (deployParams.validators.length != 0) { - bool[] memory _vals = new bool[](deployParams.validators.length); -@@ -230,6 +251,10 @@ address(validatorUtils), - address(validatorWalletCreator) - ); - return address(rollup); -+ } -+ -+ function freezeDeployment() external onlyOwner { -+ deploymentFrozen = true; - } -  - function _deployUpgradeExecutor(address rollupOwner, ProxyAdmin proxyAdmin) -@@ -331,4 +356,4 @@ } - } - return scaledAmount; - } --} -+} -\ No newline at end of file
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diff --git OffchainLabs/nitro-contracts/test/foundry/RollupCreator.t.sol Layr-Labs/nitro-contracts/test/foundry/RollupCreator.t.sol -index 68b8ebe243219242cf2a41f1f2220b6d6ae324c0..da80505720ceb83acf025cd18df00a94ad920d50 100644 ---- OffchainLabs/nitro-contracts/test/foundry/RollupCreator.t.sol -+++ Layr-Labs/nitro-contracts/test/foundry/RollupCreator.t.sol -@@ -28,6 +28,8 @@ IRollupAdmin public rollupAdmin; - IRollupUser public rollupUser; - DeployHelper public deployHelper; - IReader4844 dummyReader4844 = IReader4844(address(137)); -+ IEigenDAServiceManager dummyEigenDAServiceManager = IEigenDAServiceManager(address(138)); -+ IRollupManager rollupManager = IRollupManager(address(139)); -  - // 1 gwei - uint256 public constant MAX_FEE_PER_GAS = 1_000_000_000; -@@ -125,6 +127,9 @@ address[] memory validators = new address[](2); - validators[0] = makeAddr("validator1"); - validators[1] = makeAddr("validator2"); -  -+ address eigenDASvcManager = makeAddr("eigenDASvcManager"); -+ address eigenDARollupManager = makeAddr("rollupManager"); -+ - RollupCreator.RollupDeploymentParams memory deployParams = RollupCreator - .RollupDeploymentParams({ - config: config, -@@ -134,8 +139,10 @@ maxDataSize: MAX_DATA_SIZE, - nativeToken: address(0), - deployFactoriesToL2: true, - maxFeePerGasForRetryables: MAX_FEE_PER_GAS, -- batchPosterManager: batchPosterManager -+ batchPosterManager: batchPosterManager, -+ eigenDARollupManager: eigenDARollupManager - }); -+ - address rollupAddress = rollupCreator.createRollup{value: factoryDeploymentFunds}( - deployParams - ); -@@ -280,6 +287,7 @@ address batchPosterManager = makeAddr("batch poster manager"); - address[] memory validators = new address[](2); - validators[0] = makeAddr("validator1"); - validators[1] = makeAddr("validator2"); -+ address eigenDARollupManager = makeAddr("rollupManager"); -  - RollupCreator.RollupDeploymentParams memory deployParams = RollupCreator - .RollupDeploymentParams({ -@@ -290,7 +298,8 @@ maxDataSize: MAX_DATA_SIZE, - nativeToken: nativeToken, - deployFactoriesToL2: true, - maxFeePerGasForRetryables: MAX_FEE_PER_GAS, -- batchPosterManager: batchPosterManager -+ batchPosterManager: batchPosterManager, -+ eigenDARollupManager: eigenDARollupManager - }); -  - address rollupAddress = rollupCreator.createRollup(deployParams); -@@ -398,6 +407,103 @@ "Invalid executor role" - ); - } -  -+ function test_freezeDeployment() public { -+ vm.startPrank(deployer); -+ -+ rollupCreator.freezeDeployment(); -+ assertTrue(rollupCreator.deploymentFrozen(), "rollupCreator not frozen"); -+ -+ ISequencerInbox.MaxTimeVariation memory timeVars = ISequencerInbox.MaxTimeVariation( -+ ((60 * 60 * 24) / 15), -+ 12, -+ 60 * 60 * 24, -+ 60 * 60 -+ ); -+ Config memory config = Config({ -+ confirmPeriodBlocks: 20, -+ extraChallengeTimeBlocks: 200, -+ stakeToken: address(0), -+ baseStake: 1000, -+ wasmModuleRoot: keccak256("wasm"), -+ owner: rollupOwner, -+ loserStakeEscrow: address(200), -+ chainId: 1337, -+ chainConfig: "abc", -+ genesisBlockNum: 15_000_000, -+ sequencerInboxMaxTimeVariation: timeVars -+ }); -+ -+ // prepare funds -+ uint256 factoryDeploymentFunds = 1 ether; -+ vm.deal(deployer, factoryDeploymentFunds); -+ -+ /// deploy rollup -+ address[] memory batchPosters = new address[](1); -+ batchPosters[0] = makeAddr("batch poster 1"); -+ address batchPosterManager = makeAddr("batch poster manager"); -+ address[] memory validators = new address[](2); -+ validators[0] = makeAddr("validator1"); -+ validators[1] = makeAddr("validator2"); -+ -+ address eigenDARollupManager = makeAddr("rollupManager"); -+ -+ RollupCreator.RollupDeploymentParams memory deployParams = RollupCreator -+ .RollupDeploymentParams({ -+ config: config, -+ batchPosters: batchPosters, -+ validators: validators, -+ maxDataSize: MAX_DATA_SIZE, -+ nativeToken: address(0), -+ deployFactoriesToL2: true, -+ maxFeePerGasForRetryables: MAX_FEE_PER_GAS, -+ batchPosterManager: batchPosterManager, -+ eigenDARollupManager: eigenDARollupManager -+ }); -+ -+ vm.expectRevert("Deployment no longer permitted from this RollupCreator"); -+ rollupCreator.createRollup{value: factoryDeploymentFunds}( -+ deployParams -+ ); -+ -+ vm.stopPrank(); -+ } -+ -+ function test_setTemplates_onlyOnce() public { -+ vm.startPrank(deployer); -+ -+ BridgeCreator bridgeCreator = new BridgeCreator(ethBasedTemplates, erc20BasedTemplates); -+ -+ IUpgradeExecutor upgradeExecutorLogic = new UpgradeExecutorMock(); -+ -+ ( -+ IOneStepProofEntry ospEntry, -+ IChallengeManager challengeManager, -+ IRollupAdmin _rollupAdmin, -+ IRollupUser _rollupUser -+ ) = _prepareRollupDeployment(); -+ -+ rollupAdmin = _rollupAdmin; -+ rollupUser = _rollupUser; -+ -+ ValidatorUtils validatorUtils = new ValidatorUtils(); -+ ValidatorWalletCreator validatorWalletCreator = new ValidatorWalletCreator(); -+ -+ vm.expectRevert("Templates already set"); -+ rollupCreator.setTemplates( -+ bridgeCreator, -+ ospEntry, -+ challengeManager, -+ _rollupAdmin, -+ _rollupUser, -+ upgradeExecutorLogic, -+ address(validatorUtils), -+ address(validatorWalletCreator), -+ deployHelper -+ ); -+ -+ vm.stopPrank(); -+ } -+ - function test_upgrade() public { - vm.startPrank(deployer); -  -@@ -433,6 +539,7 @@ address batchPosterManager = makeAddr("batch poster manager"); - address[] memory validators = new address[](2); - validators[0] = makeAddr("validator1"); - validators[1] = makeAddr("validator2"); -+ address eigenDARollupManager = makeAddr("rollupManager"); -  - RollupCreator.RollupDeploymentParams memory deployParams = RollupCreator - .RollupDeploymentParams({ -@@ -443,7 +550,8 @@ maxDataSize: MAX_DATA_SIZE, - nativeToken: address(0), - deployFactoriesToL2: true, - maxFeePerGasForRetryables: MAX_FEE_PER_GAS, -- batchPosterManager: batchPosterManager -+ batchPosterManager: batchPosterManager, -+ eigenDARollupManager: eigenDARollupManager - }); - address rollupAddress = rollupCreator.createRollup{value: factoryDeploymentFunds}( - deployParams -@@ -535,4 +643,4 @@ } -  - contract Dummy { - function dummy() public {} --} -+} -\ No newline at end of file
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Extended the one step prover HostIO to process a polynomial opening proof for an EigenDA preimage type using the BN254 curve. -Since the pairing requires points on BN254’s G2 group, which are inaccessible on-chain, we introduce a new value (gamma) which is -a hash generated off-chain.

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diff --git OffchainLabs/nitro-contracts/src/osp/OneStepProverHostIo.sol Layr-Labs/nitro-contracts/src/osp/OneStepProverHostIo.sol -index f5f124d2def15fbefe81dc952f191700187fe6ce..691a888a01d6444060fbcfd89cc8ab40c3898a19 100644 ---- OffchainLabs/nitro-contracts/src/osp/OneStepProverHostIo.sol -+++ Layr-Labs/nitro-contracts/src/osp/OneStepProverHostIo.sol -@@ -14,6 +14,8 @@ import "./IOneStepProver.sol"; - import "../bridge/Messages.sol"; - import "../bridge/IBridge.sol"; -  -+import {BN254} from "@eigenda/eigenda-utils/libraries/BN254.sol"; -+ - contract OneStepProverHostIo is IOneStepProver { - using GlobalStateLib for GlobalState; - using MachineLib for Machine; -@@ -29,6 +31,87 @@ uint256 private constant INBOX_NUM = 2; - uint64 private constant INBOX_HEADER_LEN = 40; - uint64 private constant DELAYED_HEADER_LEN = 112 + 1; -  -+ using BN254 for uint256[4]; -+ using BN254 for uint256[3]; -+ using BN254 for uint256[12]; -+ -+ // AlphaG1 -+ // This is from the SRS points being used. -+ // This is the point at index 1, since index 0 is the generator value of the G1 group. -+ BN254.G1Point private ALPHA_G1 = -+ BN254.G1Point( -+ 5421624913032980671919055010798735843841011930764711817607050648427876929258, -+ 12995821280260994872112541311010834261076556242291585164372488699033268245381 -+ ); -+ -+ function computeGamma( -+ uint256 z, -+ uint256 y, -+ uint256[2] memory p, -+ uint256[4] memory alpha_minus_z_g2, -+ uint256[2] memory proof, -+ BN254.G1Point memory alpha_minus_z_g1 -+ ) internal pure returns (uint256) { -+ // Encode the variables and compute the keccak256 hash -+ bytes32 hash = keccak256( -+ abi.encodePacked( -+ z, -+ y, -+ p[0], -+ p[1], -+ alpha_minus_z_g2[0], -+ alpha_minus_z_g2[1], -+ alpha_minus_z_g2[2], -+ alpha_minus_z_g2[3], -+ proof[0], -+ proof[1], -+ alpha_minus_z_g1.X, -+ alpha_minus_z_g1.Y -+ ) -+ ); -+ return uint256(hash) % BN254.FR_MODULUS; -+ } -+ -+ // e((P - y) + gamma . (alpha - z), G2) = e((Q + gamma), (alpha - z)) -+ function VerifyKzgProofWithG1Equivalence( -+ uint256[2] memory commitment, -+ uint256 y, -+ uint256[2] memory proof, -+ uint256 z, -+ uint256[4] memory alpha_minus_z_g2 -+ ) public view returns (bool) { -+ BN254.G1Point memory yG1Neg = BN254.negate(BN254.scalar_mul(BN254.generatorG1(), y)); -+ BN254.G1Point memory P_minus_y = BN254.plus( -+ BN254.G1Point(commitment[0], commitment[1]), -+ yG1Neg -+ ); -+ -+ // zG1 -+ BN254.G1Point memory zG1Neg = BN254.negate(BN254.scalar_mul(BN254.generatorG1(), z)); -+ -+ // (alphaG1 - zG1) -+ BN254.G1Point memory alpha_minus_z_g1 = BN254.plus(ALPHA_G1, zG1Neg); -+ -+ // gamma -+ uint256 gamma = computeGamma(z, y, commitment, alpha_minus_z_g2, proof, alpha_minus_z_g1); -+ -+ // gamma . (alpha - z)G1 -+ BN254.G1Point memory gamma_alpha_minus_z_g1 = BN254.scalar_mul(alpha_minus_z_g1, gamma); -+ -+ // gammaG1 -+ BN254.G1Point memory gammaG1 = BN254.scalar_mul(BN254.generatorG1(), gamma); -+ -+ // Q + gamma -+ BN254.G1Point memory q_plus_gamma = BN254.plus(BN254.G1Point(proof[0], proof[1]), gammaG1); -+ BN254.G1Point memory lhsG1 = BN254.plus(P_minus_y, gamma_alpha_minus_z_g1); -+ // The order is switched in the arbitrator already. It is passed as x_c1, x_c0, y_c1, y_c0 -+ BN254.G2Point memory alpha_minus_z_g2_point = BN254.G2Point( -+ [alpha_minus_z_g2[0], alpha_minus_z_g2[1]], -+ [alpha_minus_z_g2[2], alpha_minus_z_g2[3]] -+ ); -+ return BN254.pairing(lhsG1, BN254.negGeneratorG2(), q_plus_gamma, alpha_minus_z_g2_point); -+ } -+ - function setLeafByte( - bytes32 oldLeaf, - uint256 idx, -@@ -125,6 +208,12 @@ require(modExpOutput.length == 32, "MODEXP_WRONG_LENGTH"); - return uint256(bytes32(modExpOutput)); - } -  -+ uint256 internal constant BN_254_PRIMITIVE_ROOT_OF_UNITY = -+ 19103219067921713944291392827692070036145651957329286315305642004821462161904; -+ -+ // see: https://github.com/Layr-Labs/eigenda/blob/master/disperser/apiserver/server.go#L35 -+ uint256 internal constant eigenDAMaxFieldElementsPerBlob = (2 * 1024 * 1024) / 32; -+ - function executeReadPreImage( - ExecutionContext calldata, - Machine memory mach, -@@ -236,6 +325,92 @@ require(bytes32(kzgProof[32:64]) == bytes32(z), "KZG_PROOF_WRONG_Z"); -  - extracted = kzgProof[64:96]; - } -+ } else if (inst.argumentData == 3) { -+ // The machine is asking for a EigenDA versioned hash preimage -+ -+ require(proofType == 0, "UNKNOWN_EIGENDA_PREIMAGE_PROOF"); -+ -+ bytes calldata kzgProof = proof[proofOffset:]; -+ -+ // NOTE we are expecting the following layout for our proof data, similar -+ // to that expected for the point evaluation precompile -+ // [0:32] - evaluation point -+ // [32:64] - expected output -+ // [64:192] - g2TauMinusG2z -+ // [192:256] - kzg commitment (g1 point) -+ // [256:320] - proof (g1 point) -+ // [320:352] - preimage length -+ -+ { -+ uint256[2] memory kzgCommitment = [ -+ uint256(bytes32(kzgProof[192:224])), -+ uint256(bytes32(kzgProof[224:256])) -+ ]; -+ uint256[4] memory alphaMinusG2 = [ -+ uint256(bytes32(kzgProof[64:96])), -+ uint256(bytes32(kzgProof[96:128])), -+ uint256(bytes32(kzgProof[128:160])), -+ uint256(bytes32(kzgProof[160:192])) -+ ]; -+ uint256[2] memory proofUint256 = [ -+ uint256(bytes32(kzgProof[256:288])), -+ uint256(bytes32(kzgProof[288:320])) -+ ]; -+ uint256 z = uint256(bytes32(kzgProof[0:32])); -+ uint256 y = uint256(bytes32(kzgProof[32:64])); -+ uint32 length_u32 = uint32(uint256(bytes32(kzgProof[320:352]))); -+ -+ require(kzgCommitment[0] < BN254.FP_MODULUS, "COMMIT_X_LARGER_THAN_FIELD"); -+ require(kzgCommitment[1] < BN254.FP_MODULUS, "COMMIT_Y_LARGER_THAN_FIELD"); -+ -+ require(proofUint256[0] < BN254.FP_MODULUS, "PROOF_X_LARGER_THAN_FIELD"); -+ require(proofUint256[1] < BN254.FP_MODULUS, "PROOF_Y_LARGER_THAN_FIELD"); -+ -+ require(z < BN254.FR_MODULUS, "Z_LARGER_THAN_FIELD"); -+ require(y < BN254.FR_MODULUS, "Y_LARGER_THAN_FIELD"); -+ -+ require( -+ keccak256(abi.encodePacked(kzgProof[192:256], length_u32)) == leafContents, -+ "BN254_KZG_PROOF_WRONG_HASH" -+ ); -+ -+ // must be valid proof -+ require( -+ VerifyKzgProofWithG1Equivalence( -+ kzgCommitment, -+ y, -+ proofUint256, -+ z, -+ alphaMinusG2 -+ ), -+ "INVALID_BN254_KZG_PROOF" -+ ); -+ } -+ -+ // read the preimage length -+ uint32 preimage_length = uint32(uint256(bytes32(kzgProof[320:352]))); -+ -+ // If preimageOffset is greater than or equal to the blob size, leave extracted empty and call it here. -+ if (preimageOffset < preimage_length) { -+ // preimageOffset was required to be 32 byte aligned above -+ uint256 tmp = preimageOffset / 32; -+ // First, we get the root of unity of order 2**fieldElementsPerBlob. -+ // We start with a root of unity of order 2**32 and then raise it to -+ // the power of (2**32)/fieldElementsPerBlob to get root of unity we need. -+ uint256 rootOfUnityPower = ((1 << 28) / preimage_length) * 32; -+ // Then, we raise the root of unity to the power of bitReversedIndex, -+ // to retrieve this word of the KZG commitment. -+ rootOfUnityPower *= tmp; -+ // z is the point the polynomial is evaluated at to retrieve this word of data -+ uint256 z = modExp256( -+ BN_254_PRIMITIVE_ROOT_OF_UNITY, -+ rootOfUnityPower, -+ BN254.FR_MODULUS -+ ); -+ require(bytes32(kzgProof[0:32]) == bytes32(z), "KZG_PROOF_WRONG_Z"); -+ -+ extracted = kzgProof[32:64]; -+ } - } else { - revert("UNKNOWN_PREIMAGE_TYPE"); - } -@@ -645,5 +820,21 @@ revert("INVALID_MEMORY_OPCODE"); - } -  - impl(execCtx, mach, mod, inst, proof); -+ } -+ -+ // G2_SRS_1 -+ -+ //note might be useful to give back to the bn library -+ uint256 internal constant G2Taux1 = -+ 21039730876973405969844107393779063362038454413254731404052240341412356318284; -+ uint256 internal constant G2Taux0 = -+ 7912312892787135728292535536655271843828059318189722219035249994421084560563; -+ uint256 internal constant G2Tauy1 = -+ 7586489485579523767759120334904353546627445333297951253230866312564920951171; -+ uint256 internal constant G2Tauy0 = -+ 18697407556011630376420900106252341752488547575648825575049647403852275261247; -+ -+ function g2Tau() internal pure returns (BN254.G2Point memory) { -+ return BN254.G2Point({X: [G2Taux1, G2Taux0], Y: [G2Tauy1, G2Tauy0]}); - } - }
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diff --git OffchainLabs/nitro-contracts/test/foundry/Bn254KZG.t.sol Layr-Labs/nitro-contracts/test/foundry/Bn254KZG.t.sol -new file mode 100644 -index 0000000000000000000000000000000000000000..8ebad3b7e630a55ff80b85bd25bb13f4d95bd43b ---- /dev/null -+++ Layr-Labs/nitro-contracts/test/foundry/Bn254KZG.t.sol -@@ -0,0 +1,57 @@ -+// SPDX-License-Identifier: UNLICENSED -+pragma solidity ^0.8.12; -+ -+import "../../src/osp/OneStepProverHostIo.sol"; -+import "forge-std/Test.sol"; -+ -+contract VerifyKzgBN245Commitment is Test { -+ OneStepProverHostIo public osp; -+ -+ function setUp() public { -+ osp = new OneStepProverHostIo(); -+ } -+ -+ function testVerifyCommitment() public { -+ uint256 commitX = 19070058680970706162154662779699659917241938423048978712039328696898981234708; -+ uint256 commitY = 11823711927945062212181456259672826202645633805996688691575607391116183704220; -+ uint256 evaluationY = 124448554745810004944228143885327110275920855486363883336842102793103679599; -+ -+ uint256[2] memory commit = [commitX, commitY]; -+ -+ uint256 proofX = 3494873036786265278705899204171091912768379376170087008335233101540628332609; -+ uint256 proofY = 8608960508439403080401521741368234568803206554328273041427052980854260749148; -+ -+ uint256[2] memory proofArray = [proofX, proofY]; -+ -+ uint256 z = 1; -+ -+ uint256 alphaMinusZG2x0 = 3835064393148581205232814970864979673787834430112792762416742772525023890054; -+ uint256 alphaMinusZG2x1 = 21870966891160875056996525725939836296469570838755910925871109003952938425221; -+ uint256 alphaMinusZG2y0 = 1003462328537511635851373881294094113215131010279982437048829782051523402493; -+ uint256 alphaMinusZG2y1 = 1812648663781569755056741449255719259077856056456933971984290530760064403988; -+ -+ uint256[4] memory alphaMinusZG2 = [ -+ alphaMinusZG2x0, -+ alphaMinusZG2x1, -+ alphaMinusZG2y0, -+ alphaMinusZG2y1 -+ ]; -+ -+ assertTrue( -+ osp.VerifyKzgProofWithG1Equivalence(commit, evaluationY, proofArray, z, alphaMinusZG2) -+ ); -+ -+ // Test with bad z which should fail -+ -+ uint256 bad_z = 69; -+ assertFalse( -+ osp.VerifyKzgProofWithG1Equivalence( -+ commit, -+ evaluationY, -+ proofArray, -+ bad_z, -+ alphaMinusZG2 -+ ) -+ ); -+ } -+} -\ No newline at end of file
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Updated to latest to solidity (v8.12.0) to ensure compatibility with [@eigenda-utils](https://www.npmjs.com/package/@eigenda/eigenda-utils) library. -Also changed repo NPM package namespace to that of EigenDA.

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diff --git OffchainLabs/nitro-contracts/foundry.toml Layr-Labs/nitro-contracts/foundry.toml -index 1bb66e837965d7b9d74733e6e78122dd8b3feade..a74a7db239c1d27ecac106b97aecced2bde3ff49 100644 ---- OffchainLabs/nitro-contracts/foundry.toml -+++ Layr-Labs/nitro-contracts/foundry.toml -@@ -7,11 +7,13 @@ cache_path = 'forge-cache/sol' - optimizer = true - optimizer_runs = 100 - via_ir = false --solc_version = '0.8.9' -+solc_version = '0.8.12' - remappings = ['ds-test/=lib/forge-std/lib/ds-test/src/', - 'forge-std/=lib/forge-std/src/', - '@openzeppelin/contracts/=node_modules/@openzeppelin/contracts/', - '@openzeppelin/contracts-upgradeable/=node_modules/@openzeppelin/contracts-upgradeable/'] -+ -+fs_permissions = [{ access = "read", path = "./test/foundry/blob_info"}] -  - [profile.yul] - src = 'yul'
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diff --git OffchainLabs/nitro-contracts/hardhat.config.ts Layr-Labs/nitro-contracts/hardhat.config.ts -index 35c7adc8472dc653142623f98994a3b34d1449d0..6e895ba50c51bcee8eb100450c035524ae8784ed 100644 ---- OffchainLabs/nitro-contracts/hardhat.config.ts -+++ Layr-Labs/nitro-contracts/hardhat.config.ts -@@ -15,7 +15,7 @@ - const solidity = { - compilers: [ - { -- version: '0.8.9', -+ version: '0.8.12', - settings: { - optimizer: { - enabled: true, -@@ -26,7 +26,7 @@ }, - ], - overrides: { - 'src/rollup/RollupUserLogic.sol': { -- version: '0.8.9', -+ version: '0.8.12', - settings: { - optimizer: { - enabled: true, -@@ -104,6 +104,12 @@ accounts: process.env['DEVNET_PRIVKEY'] - ? [process.env['DEVNET_PRIVKEY']] - : [], - }, -+ holesky: { -+ url: 'https://holesky.infura.io/v3/' + process.env['INFURA_KEY'], -+ accounts: process.env['DEVNET_PRIVKEY'] -+ ? [process.env['DEVNET_PRIVKEY']] -+ : [], -+ }, - sepolia: { - url: 'https://sepolia.infura.io/v3/' + process.env['INFURA_KEY'], - accounts: process.env['DEVNET_PRIVKEY'] -@@ -155,6 +161,7 @@ apiKey: { - mainnet: process.env['ETHERSCAN_API_KEY'], - goerli: process.env['ETHERSCAN_API_KEY'], - sepolia: process.env['ETHERSCAN_API_KEY'], -+ holesky: process.env['ETHERSCAN_API_KEY'], - rinkeby: process.env['ETHERSCAN_API_KEY'], - arbitrumOne: process.env['ARBISCAN_API_KEY'], - arbitrumTestnet: process.env['ARBISCAN_API_KEY'], -@@ -200,6 +207,6 @@ outDir: 'build/types', - target: 'ethers-v5', - }, - contractSizer: { -- strict: true -- } -+ strict: true, -+ }, - }
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diff --git OffchainLabs/nitro-contracts/yarn.lock Layr-Labs/nitro-contracts/yarn.lock -index 00d8467d7e2c30d1fb5918c71e7ac6519e5cd5b1..9be2e7f3c9e1c7f4b098bb6d529e607b9910b337 100644 ---- OffchainLabs/nitro-contracts/yarn.lock -+++ Layr-Labs/nitro-contracts/yarn.lock -@@ -46,6 +46,11 @@ integrity sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw== - dependencies: - "@jridgewell/trace-mapping" "0.3.9" -  -+"@eigenda/eigenda-utils@2.0.0": -+ version "2.0.0" -+ resolved "https://registry.yarnpkg.com/@eigenda/eigenda-utils/-/eigenda-utils-2.0.0.tgz#4a2b179d2b41cc7d4ccfbff4aef210b5fa23d1ca" -+ integrity sha512-aijRWVPZWw3WA7sZHu1lmYRwQxWqK51YcZPq/QkyyfVsVqHJQdW3zUpuyKLesH1jVkfcQ3f1LdFPZTonvj8oIg== -+ - "@eslint-community/eslint-utils@^4.2.0": - version "4.4.0" - resolved "https://registry.yarnpkg.com/@eslint-community/eslint-utils/-/eslint-utils-4.4.0.tgz#a23514e8fb9af1269d5f7788aa556798d61c6b59" -@@ -893,22 +898,17 @@ dependencies: - "@openzeppelin/contracts" "4.7.3" - "@openzeppelin/contracts-upgradeable" "4.7.3" -  --"@openzeppelin/contracts-upgradeable@4.5.2": -- version "4.5.2" -- resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.5.2.tgz#90d9e47bacfd8693bfad0ac8a394645575528d05" -- integrity sha512-xgWZYaPlrEOQo3cBj97Ufiuv79SPd8Brh4GcFYhPgb6WvAq4ppz8dWKL6h+jLAK01rUqMRp/TS9AdXgAeNvCLA== -+"@openzeppelin-upgrades/contracts@npm:@openzeppelin/contracts-upgradeable@4.7": -+ version "4.7.3" -+ resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.7.3.tgz#f1d606e2827d409053f3e908ba4eb8adb1dd6995" -+ integrity sha512-+wuegAMaLcZnLCJIvrVUDzA9z/Wp93f0Dla/4jJvIhijRrPabjQbZe6fWiECLaJyfn5ci9fqf9vTw3xpQOad2A== -  --"@openzeppelin/contracts-upgradeable@4.7.3": -+"@openzeppelin/contracts-upgradeable@4.7", "@openzeppelin/contracts-upgradeable@4.7.3": - version "4.7.3" - resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.7.3.tgz#f1d606e2827d409053f3e908ba4eb8adb1dd6995" - integrity sha512-+wuegAMaLcZnLCJIvrVUDzA9z/Wp93f0Dla/4jJvIhijRrPabjQbZe6fWiECLaJyfn5ci9fqf9vTw3xpQOad2A== -  --"@openzeppelin/contracts@4.5.0": -- version "4.5.0" -- resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-4.5.0.tgz#3fd75d57de172b3743cdfc1206883f56430409cc" -- integrity sha512-fdkzKPYMjrRiPK6K4y64e6GzULR7R7RwxSigHS8DDp7aWDeoReqsQI+cxHV1UuhAqX69L1lAaWDxenfP+xiqzA== -- --"@openzeppelin/contracts@4.7.3": -+"@openzeppelin/contracts@4.7", "@openzeppelin/contracts@4.7.3": - version "4.7.3" - resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-4.7.3.tgz#939534757a81f8d69cc854c7692805684ff3111e" - integrity sha512-dGRS0agJzu8ybo44pCIf3xBaPQN/65AIXNgK8+4gzKd5kbvlqyxryUYVLJv7fK98Seyd2hDZzVEHSWAh0Bt1Yw==
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diff --git OffchainLabs/nitro-contracts/.github/workflows/audit-ci.yml Layr-Labs/nitro-contracts/.github/workflows/audit-ci.yml -index 661d4e3712f3ec0ebc21b4fc21b593ea0bb722a9..d8daf03e03a52784c609829572372fa74d055f91 100644 ---- OffchainLabs/nitro-contracts/.github/workflows/audit-ci.yml -+++ Layr-Labs/nitro-contracts/.github/workflows/audit-ci.yml -@@ -12,7 +12,7 @@ - jobs: - install: - name: 'Install' -- runs-on: ubuntu-latest -+ runs-on: linux-2xl - strategy: - matrix: - node-version: [18, 20] -@@ -30,7 +30,7 @@ uses: OffchainLabs/actions/node-modules/install@main -  - yarn-audit: - name: Audit -- runs-on: ubuntu-latest -+ runs-on: linux-2xl - needs: install - steps: - - name: Checkout
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diff --git OffchainLabs/nitro-contracts/.github/workflows/base-branch-check.yml Layr-Labs/nitro-contracts/.github/workflows/base-branch-check.yml -index 1cb9003c5d85dc2251b56b3ad87d898d5234e3ca..4ebe8942d8fec7a34fc1fc21236fa7152cd5340a 100644 ---- OffchainLabs/nitro-contracts/.github/workflows/base-branch-check.yml -+++ Layr-Labs/nitro-contracts/.github/workflows/base-branch-check.yml -@@ -7,7 +7,7 @@ - jobs: - base_branch_check: - name: Pull request base branch check -- runs-on: ubuntu-latest -+ runs-on: linux-2xl - steps: - - name: Check the pull request base branch - run: |
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diff --git OffchainLabs/nitro-contracts/.github/workflows/contract-tests.yml Layr-Labs/nitro-contracts/.github/workflows/contract-tests.yml -index 22a89750645b55fbe6f460a676b375bae917fa4f..db7d24065c2c41d41398cf95ec839697b7523d18 100644 ---- OffchainLabs/nitro-contracts/.github/workflows/contract-tests.yml -+++ Layr-Labs/nitro-contracts/.github/workflows/contract-tests.yml -@@ -12,7 +12,7 @@ - jobs: - test-unit: - name: Test unit -- runs-on: ubuntu-latest -+ runs-on: linux-2xl - steps: - - uses: actions/checkout@v3 - with: -@@ -112,7 +112,7 @@ verbose: false - token: ${{ secrets.CODECOV_TOKEN }} - test-4844: - name: 4844 tests -- runs-on: ubuntu-latest -+ runs-on: linux-2xl - steps: - - uses: actions/checkout@v3 - with: -@@ -123,9 +123,8 @@ uses: foundry-rs/foundry-toolchain@v1 - with: - version: nightly -  -- - uses: OffchainLabs/actions/run-nitro-test-node@test-node-args -+ - uses: Layr-Labs/arbitrum-actions/run-nitro-test-node@main - with: -- nitro-testnode-ref: deneb-integration - args: --pos - no-token-bridge: true -  -@@ -146,13 +145,13 @@ - name: Test 4844 - run: yarn test:4844 - test-e2e: - name: Test e2e -- runs-on: ubuntu-latest -+ runs-on: linux-2xl - steps: - - uses: actions/checkout@v3 - with: - submodules: recursive -  -- - uses: OffchainLabs/actions/run-nitro-test-node@main -+ - uses: Layr-Labs/arbitrum-actions/run-nitro-test-node@main - with: - l3-node: true - no-token-bridge: true -@@ -176,13 +175,13 @@ - name: Run e2e tests - run: yarn test:e2e - test-e2e-custom-fee-token: - name: Test e2e custom fee token -- runs-on: ubuntu-latest -+ runs-on: linux-2xl - steps: - - uses: actions/checkout@v3 - with: - submodules: recursive -  -- - uses: OffchainLabs/actions/run-nitro-test-node@main -+ - uses: Layr-Labs/arbitrum-actions/run-nitro-test-node@main - with: - l3-node: true - args: --l3-fee-token -@@ -207,13 +206,13 @@ - name: Run e2e tests - run: yarn test:e2e - test-e2e-fee-token-6-decimals: - name: Test e2e fee token with 6 decimals -- runs-on: ubuntu-latest -+ runs-on: linux-2xl - steps: - - uses: actions/checkout@v3 - with: - submodules: recursive -  -- - uses: OffchainLabs/actions/run-nitro-test-node@main -+ - uses: Layr-Labs/arbitrum-actions/run-nitro-test-node@main - with: - l3-node: true - args: --l3-fee-token --l3-fee-token-decimals 6
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diff --git OffchainLabs/nitro-contracts/.github/workflows/slither.yml Layr-Labs/nitro-contracts/.github/workflows/slither.yml -index 87fa4e3fd3b50493a697a88e52b48e31725b9e7f..509064a6b1f2a1fbf18be908dec1ad1ca57c02e3 100644 ---- OffchainLabs/nitro-contracts/.github/workflows/slither.yml -+++ Layr-Labs/nitro-contracts/.github/workflows/slither.yml -@@ -6,7 +6,7 @@ pull_request: -  - jobs: - analyze: -- runs-on: ubuntu-latest -+ runs-on: linux-2xl - steps: - - uses: actions/checkout@v4 -
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diff --git OffchainLabs/nitro-contracts/package.json Layr-Labs/nitro-contracts/package.json -index ef489de8b18b98a9a6e0b893ff8cb160516cf0ac..9a2bc57fb89ca6f000a0cf2effa68e731b801712 100644 ---- OffchainLabs/nitro-contracts/package.json -+++ Layr-Labs/nitro-contracts/package.json -@@ -1,12 +1,12 @@ - { -- "name": "@arbitrum/nitro-contracts", -- "version": "2.1.0", -- "description": "Layer 2 precompiles and rollup for Arbitrum Nitro", -+ "name": "@eigenda/nitro-contracts", -+ "version": "2.1.0-pr-1", -+ "description": "Layer 2 precompiles and rollup for Arbitrum Nitro x EigenDA", - "author": "Offchain Labs, Inc.", - "license": "BUSL-1.1", - "repository": { - "type": "git", -- "url": "git+https://github.com/offchainlabs/nitro-contracts.git" -+ "url": "git+https://github.com/layr-labs/nitro-contracts.git" - }, - "files": [ - "src/", -@@ -15,7 +15,7 @@ "build/contracts/@openzeppelin", - "out/yul/Reader4844.yul/Reader4844.json" - ], - "bugs": { -- "url": "https://github.com/offchainlabs/nitro-contracts/issues" -+ "url": "https://github.com/layr-labs/nitro-contracts/issues" - }, - "scripts": { - "audit:ci": "audit-ci --config ./audit-ci.jsonc", -@@ -33,9 +33,10 @@ "prettier:solidity": "prettier --write src/**/*.sol", - "format": "prettier './**/*.{js,json,ts,yml,sol}' --write && yarn run lint:test --fix", - "build:0.6": "INTERFACE_TESTER_SOLC_VERSION=0.6.9 yarn run build", - "build:0.7": "INTERFACE_TESTER_SOLC_VERSION=0.7.0 yarn run build", -+ "build:0.8.12": "INTERFACE_TESTER_SOLC_VERSION=0.8.12 yarn run build", - "test": "DISABLE_GAS_REPORTER=true hardhat --network hardhat test test/contract/*.spec.ts", - "test:4844": "DISABLE_GAS_REPORTER=true hardhat --network hardhat test test/contract/*.spec.4844.ts", -- "test:compatibility": "yarn run build:0.6 && yarn run build:0.7", -+ "test:compatibility": "yarn run build:0.8.12", - "test:storage": "./test/storage/test.bash", - "test:signatures": "./test/signatures/test-sigs.bash", - "test:e2e": "hardhat test test/e2e/*.ts", -@@ -48,14 +49,16 @@ "deploy-cachemanager-testnode": "hardhat run scripts/local-deployment/deployCacheManager.ts" - }, - "dependencies": { - "@offchainlabs/upgrade-executor": "1.1.0-beta.0", -- "@openzeppelin/contracts": "4.5.0", -- "@openzeppelin/contracts-upgradeable": "4.5.2", -+ "@openzeppelin-upgrades/contracts": "npm:@openzeppelin/contracts-upgradeable@4.7", -+ "@openzeppelin/contracts": "4.7", -+ "@openzeppelin/contracts-upgradeable": "4.7", - "patch-package": "^6.4.7", - "solady": "0.0.182" - }, - "private": false, - "devDependencies": { - "@arbitrum/sdk": "^3.4.1", -+ "@eigenda/eigenda-utils": "2.0.0", - "@ethersproject/providers": "^5.7.2", - "@nomiclabs/hardhat-ethers": "npm:hardhat-deploy-ethers@^0.3.0-beta.13", - "@nomiclabs/hardhat-etherscan": "^3.1.0",
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diff --git OffchainLabs/nitro-contracts/slither.db.json Layr-Labs/nitro-contracts/slither.db.json -index fcd0154050ff779decb4dbdba266796a278dbc1f..ea8708691cf0816aef513b2f530bc6d5f39f5043 100644 ---- OffchainLabs/nitro-contracts/slither.db.json -+++ Layr-Labs/nitro-contracts/slither.db.json -@@ -1 +1,29954 @@ --[{"elements": [{"type": "function", "name": "fastConfirmNextNode", "source_mapping": {"start": 6765, "length": 327, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [172, 173, 174, 175, 176, 177, 178, 179, 180], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 26098, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": 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getNodeStorage(firstUnresolvedNode()).nodeHash,WH) (src/rollup/RollupUserLogic.sol#178)\n", "markdown": "[AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32,bytes32)](src/rollup/RollupUserLogic.sol#L172-L180) uses a dangerous strict equality:\n\t- [require(bool,string)(nodeHash == getNodeStorage(firstUnresolvedNode()).nodeHash,WH)](src/rollup/RollupUserLogic.sol#L178)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L172-L180", "id": "5f473ab9e03dab343568520a0a4dbeeba01a25e79b6d1a03c351b331a00f4e3b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "anyTrustFastConfirmer", "source_mapping": {"start": 2460, "length": 36, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [80], "starting_column": 5, "ending_column": 41}, "type_specific_fields": 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It is used in:\n\t- AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32,bytes32) (src/rollup/RollupUserLogic.sol#176-180)\n", "markdown": "[RollupCore.anyTrustFastConfirmer](src/rollup/RollupCore.sol#L80) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32,bytes32)](src/rollup/RollupUserLogic.sol#L176-L180)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L80", "id": "7588d31598e0049c45ba6922d304b0edadbf1308b5a8af9527dffbbc4dc61ac4", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 21211, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": 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(src/rollup/RollupUserLogic.sol#546)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L501-L547) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L542)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L546)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L501-L547", "id": "c6b99e53c65770259b3301c94d2bc1a08086bddcc14611a28cdd3ac02bb85aab", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 21211, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [501, 502, 503, 504, 505, 506, 507, 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getNodeStorage(firstUnresolvedNode()).nodeHash,WRONG_HASH)](src/rollup/RollupUserLogic.sol#L178)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L180", "id": "19ca8615fd5f71005c78c7230011930b328c1949f9594bef453bbe022663a85d", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 26420, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [640, 641, 642, 643], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 26133, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": 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(src/rollup/RollupUserLogic.sol#642)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L640-L643) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L642)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L640-L643", "id": "5b92a43a048601d647a680d472499f14a3b778f80130e8c058351203f5d5fd5a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 7909, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215], "starting_column": 5, "ending_column": 6}, 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"AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#200-215) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#213)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L200-L215) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L213)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L200-L215", "id": "ccbd0d521b15fdf53a5989679bae528b0dc5388bbbb4c4fdc19a8b9bd9f86879", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 13265, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": 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"variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#315-388):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#374-383)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#399-409)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#385)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#385)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#186-188)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#379-386)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#368-371)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#177-179)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#543-551)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#195-197)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#351-362)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#393-399)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#149-151)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#159-161)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#168-170)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#407-416)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#508-512)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#422-426)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#489-501)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L315-L388):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L374-L383)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L399-L409)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L385)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L385)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L186-L188)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L379-L386)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L368-L371)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L177-L179)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L543-L551)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L195-L197)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L351-L362)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L393-L399)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L149-L151)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L159-L161)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L168-L170)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L407-L416)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L508-L512)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L422-L426)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L489-L501)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L315-L388", "id": "2b29c60586106261585a7463cf78d2dc6e7c2d56072499e590e932df559d24bb", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "anyTrustFastConfirmer", "source_mapping": {"start": 2460, "length": 36, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [80], "starting_column": 5, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24629, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 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"starting_column": 1, "ending_column": 2}}, "signature": "fastConfirmNextNode(bytes32,bytes32,uint64,bytes32)"}}], "description": "RollupCore.anyTrustFastConfirmer (src/rollup/RollupCore.sol#80) is never initialized. It is used in:\n\t- AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32,uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-181)\n", "markdown": "[RollupCore.anyTrustFastConfirmer](src/rollup/RollupCore.sol#L80) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32,uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L181)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L80", "id": "73f909a3e549c85be9403f39fd73d421a43658f2516798cb75e1788e512992f2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 21285, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548], "starting_column": 5, "ending_column": 6}, "type_specific_fields": 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(src/rollup/RollupUserLogic.sol#547)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L502-L548) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L543)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L547)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L502-L548", "id": "a06a90d9213a90fab9e69dcb5ff30aff7af9ca537f078f891088bb6e179d0c41", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 21285, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [502, 503, 504, 505, 506, 507, 508, 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"[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L641-L644) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L643)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L641-L644", "id": "3323048300e79cff852072e2a5dd523379c0c9072bfb004b3ba5bd0d09c86c3f", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 7983, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", 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"AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#201-216) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#214)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L201-L216) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L214)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L201-L216", "id": "45ab4c7ef9266f342edc09390b14e6ebbb5742734ae6570773770ba6b1be22df", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 13339, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": 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"variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#316-389):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#375-384)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#400-410)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#386)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#385)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#186-188)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#379-386)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#368-371)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#177-179)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#543-551)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#195-197)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#351-362)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#393-399)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#149-151)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#159-161)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#168-170)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#407-416)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#508-512)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#422-426)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#489-501)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L316-L389):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L375-L384)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L400-L410)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L386)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L385)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L186-L188)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L379-L386)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L368-L371)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L177-L179)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L543-L551)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L195-L197)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L351-L362)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L393-L399)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L149-L151)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L159-L161)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L168-L170)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L407-L416)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L508-L512)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L422-L426)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L489-L501)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L316-L389", "id": "0c968d1b20454d8fd452f65b003e0966ae923df9d1ef17996b29defd85f3dc9e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8525, "length": 2154, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,address,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 10156, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [87, 88, 89, 90, 91, 92, 93, 94, 95, 96], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8525, "length": 2154, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,address,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,address,uint256) (src/rollup/DeployHelper.sol#46-100) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#87-96)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,address,uint256)](src/rollup/DeployHelper.sol#L46-L100) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L87-L96)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L100", "id": "58b5f7a8d77486bc6173862a853121ecdf5d9979f84cc2e05b66e0f0fd11218c", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10685, "length": 1095, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11712, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [142], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10685, "length": 1095, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#102-144) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#142)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L102-L144) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L142)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L102-L144", "id": "ce5c492f55419016b34eb4e4de36fb8212599a42274960d6402d10a63f45ad40", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "anyTrustFastConfirmer", "source_mapping": {"start": 2460, "length": 36, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [80], "starting_column": 5, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24629, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 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It is used in:\n\t- AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32) (src/rollup/RollupUserLogic.sol#175-178)\n", "markdown": "[RollupCore.anyTrustFastConfirmer](src/rollup/RollupCore.sol#L80) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32)](src/rollup/RollupUserLogic.sol#L175-L178)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L80", "id": "18d2bfd017f6e3f4e743eb058275a178a0fd6d2d88265a51e06df0a8d6cd6473", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8525, "length": 2154, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,address,uint256)"}}, {"type": "node", "name": "feeAmountNativeDenominated = feeAmount / (10 ** (18 - decimals))", "source_mapping": {"start": 9268, "length": 62, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [66], "starting_column": 17, "ending_column": 79}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8525, "length": 2154, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 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(10 ** (18 - decimals))](src/rollup/DeployHelper.sol#L66)\n\t- [feeAmountNativeDenominated * (10 ** (18 - decimals)) < feeAmount](src/rollup/DeployHelper.sol#L68)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L100", "id": "4fb20a676d1f3bfb16ac2bd8d3fe3bbb5a365c9934ae12d86b9b88967edde290", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_scaleDownToNativeDecimals", "source_mapping": {"start": 13092, "length": 449, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 12840, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 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"[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L564-L678) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L583-L587)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L564-L678", "id": "a6975dd3860f8b5f0ecafe0488b0b42245ca3c01b6eb97806a28024e4594f214", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20694, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 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(src/rollup/RollupUserLogic.sol#640)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L638-L641) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L640)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L638-L641", "id": "7bbbccc60c30858495f1002fa4f96507c8f35e5225b241a5dab5ec293383b044", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 7710, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213], "starting_column": 5, "ending_column": 6}, 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643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#313-386):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#372-381)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#397-407)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#383)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#385)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#186-188)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#379-386)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#368-371)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#177-179)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#543-551)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#195-197)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#351-362)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#393-399)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#149-151)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#159-161)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#168-170)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#407-416)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#508-512)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#422-426)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#489-501)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L313-L386):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L372-L381)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L397-L407)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L383)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L385)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L186-L188)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L379-L386)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L368-L371)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L177-L179)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L543-L551)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L195-L197)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L351-L362)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L393-L399)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L149-L151)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L159-L161)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L168-L170)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L407-L416)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L508-L512)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L422-L426)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L489-L501)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L313-L386", "id": "c426748e54bb463a55d94c54cd2dffbe8b77ffd98bce03600799e5fe749a7b1d", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 1225, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": 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"variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-229):\n\tExternal calls:\n\t- executeBridgeCall(to,amountToUnlock,data) (src/bridge/AbsOutbox.sol#226)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#279)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#228)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-229)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L229):\n\tExternal calls:\n\t- [executeBridgeCall(to,amountToUnlock,data)](src/bridge/AbsOutbox.sol#L226)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L279)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L228)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L229)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L229", "id": "b42ba1855895a9ed1833beaf1f3c481a846ec27a28578623d5aca757932249c1", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": 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667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#370)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#186-188)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#368-371)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#177-179)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#543-551)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#195-197)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#351-362)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#149-151)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#159-161)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#168-170)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#407-416)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#422-426)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#370)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#186-188)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#368-371)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#177-179)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#543-551)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#195-197)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#351-362)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#149-151)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#159-161)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#168-170)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#407-416)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#422-426)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L370)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L186-L188)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L368-L371)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L177-L179)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L543-L551)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L195-L197)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L351-L362)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L149-L151)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L159-L161)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L168-L170)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L407-L416)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L422-L426)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L370)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L186-L188)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L368-L371)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L177-L179)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L543-L551)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L195-L197)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L351-L362)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L149-L151)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L159-L161)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L168-L170)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L407-L416)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L422-L426)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "3a149381278a1de4529bcf77f84d92625154d32ad83406ea2d17142b95cb4a53", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8525, "length": 2154, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,address,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmountNativeDenominated,data:})", "source_mapping": {"start": 9674, "length": 451, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8525, "length": 2154, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,address,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,address,uint256) (src/rollup/DeployHelper.sol#46-100) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmountNativeDenominated,data:}) (src/rollup/DeployHelper.sol#75-85)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,address,uint256)](src/rollup/DeployHelper.sol#L46-L100) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmountNativeDenominated,data:})](src/rollup/DeployHelper.sol#L75-L85)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L100", "id": "bc3bd802cf43553ebdde2f5a650bd37e2ba8471fe3f9de0d0bdbfad1fced1d00", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8525, "length": 2154, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,address,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 10156, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [87, 88, 89, 90, 91, 92, 93, 94, 95, 96], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8525, "length": 2154, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,address,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,address,uint256) (src/rollup/DeployHelper.sol#46-100) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#87-96)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,address,uint256)](src/rollup/DeployHelper.sol#L46-L100) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L87-L96)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L100", "id": "fb1bf81f56dbacb484c41b74ff6b97327ed3ab06f9599b6d9c236b51f9a320ad", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8525, "length": 2154, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,address,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 10632, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [99], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8525, "length": 2154, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 525, "length": 11692, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 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"[DeployHelper._fundAndDeploy(address,uint256,address,bytes,address,uint256)](src/rollup/DeployHelper.sol#L46-L100) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L99)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L100", "id": "1c1cb22c16963df7619b9d485774b3c8fbd70bb511ebd2becbfca1ad7bd77e50", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "deploy", "source_mapping": {"start": 660, "length": 435, "filename_relative": "src/rollup/FactoryDeployerHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/FactoryDeployerHelper.sol", "filename_short": "src/rollup/FactoryDeployerHelper.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "FactoryDeployerHelper", "source_mapping": {"start": 373, "length": 724, "filename_relative": "src/rollup/FactoryDeployerHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/FactoryDeployerHelper.sol", "filename_short": "src/rollup/FactoryDeployerHelper.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25], "starting_column": 1, "ending_column": 2}}, "signature": "deploy(address,uint256)"}}, {"type": "node", "name": "IERC20(feeToken).transferFrom(msg.sender,inbox,amount)", "source_mapping": {"start": 955, "length": 56, "filename_relative": "src/rollup/FactoryDeployerHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/FactoryDeployerHelper.sol", "filename_short": "src/rollup/FactoryDeployerHelper.sol", "is_dependency": false, "lines": [22], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "deploy", "source_mapping": {"start": 660, "length": 435, "filename_relative": 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IERC20(feeToken).transferFrom(msg.sender,inbox,amount) (src/rollup/FactoryDeployerHelper.sol#22)\n", "markdown": "[FactoryDeployerHelper.deploy(address,uint256)](src/rollup/FactoryDeployerHelper.sol#L17-L24) ignores return value by [IERC20(feeToken).transferFrom(msg.sender,inbox,amount)](src/rollup/FactoryDeployerHelper.sol#L22)\n", "first_markdown_element": "src/rollup/FactoryDeployerHelper.sol#L17-L24", "id": "b61f6cd7e1b9dac16bde231f4604f5082f9d2bb1141b083d7b0c790237076ce2", "check": "unchecked-transfer", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], 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"d628a546b26bab7d17e51242113a300dee8b63d78108aa14fa547838f7c984b2", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 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(src/chain/CacheManager.sol#240-261):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheProgram(program) (src/chain/CacheManager.sol#252)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#254)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#196-205)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheProgram(program)](src/chain/CacheManager.sol#L252)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L254)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L196-L205)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L240-L261", "id": "e3c59613b5f55bcaed6f72836989cdf48eec69a17bd181502982fefee7611e78", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": 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284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9469, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [266], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 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"filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [269], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 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250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#269)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L269)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L264-L270", "id": "da879b6db94b2d7e9b0b7ac41852a5d4daca51e4947137749f0329b126127352", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 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{"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2971, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [91], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", "id": "02366c421ff860e2f8a1d8cd1d277a7c7b74585fbb7afb043f28e6cf527b3d68", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 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292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 9212, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,program,codehash,asm,index)", "source_mapping": {"start": 6800, "length": 50, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [190], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", 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"ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 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258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(address) (src/chain/CacheManager.sol#179-191):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#189)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- ARB_WASM_CACHE.cacheProgram(program) (src/chain/CacheManager.sol#252)\n\tState variables written after the call(s):\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#256)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#258)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- queueSize += size (src/chain/CacheManager.sol#254)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#196-205)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager.placeBid(address)](src/chain/CacheManager.sol#L179-L191):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L189)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [ARB_WASM_CACHE.cacheProgram(program)](src/chain/CacheManager.sol#L252)\n\tState variables written after the call(s):\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L256)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L258)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L254)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L196-L205)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L179-L191", "id": "0c16e4db0a475c13c57a12b678c8c00c11806c69f841246d0fbbc7448bde8935", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8731, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [247], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#247)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L247)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "4c098b01c2961dc5b2294e0f72e7cf015b9600b3d18b28ada01a3659da0d5e6f", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": 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"/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 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"_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "b9f6ea80a6accee7014dea8d7e8b56ddc8f2ed2255b688758266f20c2bbf230e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 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"ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 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"name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#261)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L261)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L256-L262", "id": "4848413594e9f06020a2a4a3b7755e0ac5f0d7f7c22946958b361b50e6ce4a52", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 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281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", "id": "bf120df8d715208381d983040d42897d8dcac47177e732ee5496cde132d2f231", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, 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269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#173-184):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#182)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#248)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#250)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L173-L184):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L182)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L248)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L250)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L173-L184", "id": "436212c386c26726839a1cf3068734d839e7b01aab9f4594d2df94fcad8587cf", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent,None) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent,None) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent,None) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "33e46ab503ffc67db10a32c76db44b3d71085e8ccabf978afab4963ab79410b7", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8531, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [245], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#245)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L245)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "3a781781186cbb842796b829845aa7945c024854a5354a602603028bf3bf838a", "check": 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"length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", 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"[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L192) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L192", "id": "00c7e5f6fcc242a5d65ca8b940bee5979b1e5fae2dfaad3a0f8f2ba6c6cd7a99", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": 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"starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": 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"OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": 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140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 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"src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": 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275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": 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_addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": 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mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": 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"impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 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"GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", 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"/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 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It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, 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It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": 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It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", 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It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": 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600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, 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It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": 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615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": 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"/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": 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a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": 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(src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": 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proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": 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"Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 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{"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 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"[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", 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12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", 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"validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], 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"[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 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"filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 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(src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 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(src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, 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It is used in:\n\t- AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32,bytes32) (src/rollup/RollupUserLogic.sol#176-180)\n", -+ "markdown": "[RollupCore.anyTrustFastConfirmer](src/rollup/RollupCore.sol#L80) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32,bytes32)](src/rollup/RollupUserLogic.sol#L176-L180)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L80", -+ "id": "7588d31598e0049c45ba6922d304b0edadbf1308b5a8af9527dffbbc4dc61ac4", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "currentRequiredStake", -+ "source_mapping": { -+ "start": 21211, -+ "length": 1527, -+ "filename_relative": "src/rollup/RollupUserLogic.sol", -+ "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", -+ "filename_short": "src/rollup/RollupUserLogic.sol", -+ "is_dependency": false, -+ "lines": [ -+ 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, -+ 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, -+ 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, -+ 540, 541, 542, 543, 544, 545, 546, 547 -+ ], 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baseStake * multiplier (src/rollup/RollupUserLogic.sol#546)\n", -+ "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L501-L547) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L542)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L546)\n", -+ "first_markdown_element": "src/rollup/RollupUserLogic.sol#L501-L547", -+ "id": "c6b99e53c65770259b3301c94d2bc1a08086bddcc14611a28cdd3ac02bb85aab", -+ "check": "divide-before-multiply", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "currentRequiredStake", -+ "source_mapping": { -+ "start": 21211, -+ "length": 1527, -+ "filename_relative": "src/rollup/RollupUserLogic.sol", -+ "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", -+ "filename_short": 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ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#374-383)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#399-409)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#385)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#385)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#186-188)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#379-386)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#368-371)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#177-179)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#543-551)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#195-197)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#351-362)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#393-399)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#149-151)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#159-161)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#168-170)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#407-416)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#508-512)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#422-426)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#489-501)\n", -+ "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L315-L388):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L374-L383)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L399-L409)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L385)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L385)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L186-L188)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L379-L386)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L368-L371)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L177-L179)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L543-L551)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L195-L197)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L351-L362)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L393-L399)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L149-L151)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L159-L161)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L168-L170)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L407-L416)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L508-L512)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L422-L426)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L489-L501)\n", -+ "first_markdown_element": "src/rollup/RollupUserLogic.sol#L315-L388", -+ "id": "2b29c60586106261585a7463cf78d2dc6e7c2d56072499e590e932df559d24bb", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "anyTrustFastConfirmer", -+ "source_mapping": { -+ "start": 2460, -+ "length": 36, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": 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It is used in:\n\t- AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32,uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-181)\n", -+ "markdown": "[RollupCore.anyTrustFastConfirmer](src/rollup/RollupCore.sol#L80) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32,uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L181)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L80", -+ "id": "73f909a3e549c85be9403f39fd73d421a43658f2516798cb75e1788e512992f2", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "currentRequiredStake", -+ "source_mapping": { -+ "start": 21285, -+ "length": 1527, -+ "filename_relative": "src/rollup/RollupUserLogic.sol", -+ "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", -+ "filename_short": "src/rollup/RollupUserLogic.sol", -+ "is_dependency": false, -+ "lines": [ -+ 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, -+ 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, -+ 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, -+ 541, 542, 543, 544, 545, 546, 547, 548 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equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L643)\n", -+ "first_markdown_element": "src/rollup/RollupUserLogic.sol#L641-L644", -+ "id": "3323048300e79cff852072e2a5dd523379c0c9072bfb004b3ba5bd0d09c86c3f", -+ "check": "incorrect-equality", -+ "impact": "Medium", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "stakeOnExistingNode", -+ "source_mapping": { -+ "start": 7983, -+ "length": 583, -+ "filename_relative": "src/rollup/RollupUserLogic.sol", -+ "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupUserLogic.sol", -+ "filename_short": "src/rollup/RollupUserLogic.sol", -+ "is_dependency": false, -+ "lines": [ -+ 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, -+ 214, 215, 216 -+ ], -+ "starting_column": 5, -+ "ending_column": 6 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": "contract", -+ "name": 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createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#375-384)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#400-410)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#386)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#385)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#186-188)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#379-386)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#368-371)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#177-179)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#543-551)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#195-197)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#351-362)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#393-399)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#149-151)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#159-161)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#168-170)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#407-416)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#508-512)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#422-426)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#489-501)\n", -+ "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L316-L389):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L375-L384)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L400-L410)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L386)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L385)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L186-L188)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L379-L386)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L368-L371)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L177-L179)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L543-L551)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L195-L197)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L351-L362)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L393-L399)\n\t- 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"[DeployHelper._fundAndDeploy(address,uint256,address,bytes,address,uint256)](src/rollup/DeployHelper.sol#L46-L100) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L87-L96)\n", -+ "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L100", -+ "id": "58b5f7a8d77486bc6173862a853121ecdf5d9979f84cc2e05b66e0f0fd11218c", -+ "check": "arbitrary-send-eth", -+ "impact": "High", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "perform", -+ "source_mapping": { -+ "start": 10685, -+ "length": 1095, -+ "filename_relative": "src/rollup/DeployHelper.sol", -+ "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", -+ "filename_short": 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"fastConfirmNextNode(bytes32,bytes32)" -+ } -+ } -+ ], -+ "description": "RollupCore.anyTrustFastConfirmer (src/rollup/RollupCore.sol#80) is never initialized. It is used in:\n\t- AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32) (src/rollup/RollupUserLogic.sol#175-178)\n", -+ "markdown": "[RollupCore.anyTrustFastConfirmer](src/rollup/RollupCore.sol#L80) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.fastConfirmNextNode(bytes32,bytes32)](src/rollup/RollupUserLogic.sol#L175-L178)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L80", -+ "id": "18d2bfd017f6e3f4e743eb058275a178a0fd6d2d88265a51e06df0a8d6cd6473", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "_fundAndDeploy", -+ "source_mapping": { -+ "start": 8525, -+ "length": 2154, -+ "filename_relative": "src/rollup/DeployHelper.sol", -+ "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/DeployHelper.sol", -+ "filename_short": "src/rollup/DeployHelper.sol", -+ "is_dependency": false, -+ "lines": [ -+ 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, -+ 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, -+ 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, -+ 97, 98, 99, 100 -+ ], -+ "starting_column": 5, -+ 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multiplier](src/rollup/RollupUserLogic.sol#L544)\n", -+ "first_markdown_element": "src/rollup/RollupUserLogic.sol#L499-L545", -+ "id": "2803a8de725e2165f69c9445b653745db069a7cfd61b8cc7b16da012952dc7f5", -+ "check": "divide-before-multiply", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "createNewNode", -+ "source_mapping": { -+ "start": 20694, -+ "length": 4618, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/user/src/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ "lines": [ -+ 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, -+ 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, -+ 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, -+ 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, -+ 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 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AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#313-386):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#372-381)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#397-407)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#383)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#385)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#186-188)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#379-386)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#368-371)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#177-179)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#543-551)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#195-197)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#351-362)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#393-399)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#149-151)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#159-161)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#168-170)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#407-416)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#508-512)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#422-426)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#489-501)\n", -+ "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L313-L386):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L372-L381)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L397-L407)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L383)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L385)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L186-L188)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L379-L386)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L368-L371)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L177-L179)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L543-L551)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L195-L197)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L351-L362)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L393-L399)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L149-L151)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L159-L161)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L168-L170)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L407-L416)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L508-L512)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L422-L426)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L489-L501)\n", -+ 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the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#228)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-229)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", -+ "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L229):\n\tExternal calls:\n\t- [executeBridgeCall(to,amountToUnlock,data)](src/bridge/AbsOutbox.sol#L226)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L279)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L228)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L229)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- 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(src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#370)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#186-188)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#368-371)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#177-179)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#543-551)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#195-197)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#351-362)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#149-151)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#159-161)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#168-170)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#407-416)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#422-426)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#370)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#186-188)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#368-371)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#177-179)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#543-551)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#195-197)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#351-362)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#149-151)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#159-161)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#168-170)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#407-416)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#422-426)\n", -+ "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L370)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L186-L188)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L368-L371)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L177-L179)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L543-L551)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L195-L197)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L351-L362)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L149-L151)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L159-L161)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L168-L170)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L407-L416)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L422-L426)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L370)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L186-L188)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L368-L371)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L177-L179)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L543-L551)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L195-L197)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L351-L362)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L149-L151)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L159-L161)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L168-L170)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L407-L416)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L422-L426)\n", -+ "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", -+ "id": "3a149381278a1de4529bcf77f84d92625154d32ad83406ea2d17142b95cb4a53", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "_fundAndDeploy", -+ "source_mapping": { -+ "start": 8525, -+ "length": 2154, -+ "filename_relative": "src/rollup/DeployHelper.sol", 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calls:\n\t- ARB_WASM_CACHE.cacheProgram(program) (src/chain/CacheManager.sol#252)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#254)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#196-205)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", -+ "markdown": "Reentrancy in [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheProgram(program)](src/chain/CacheManager.sol#L252)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L254)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L196-L205)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", -+ "first_markdown_element": "src/chain/CacheManager.sol#L240-L261", -+ "id": "e3c59613b5f55bcaed6f72836989cdf48eec69a17bd181502982fefee7611e78", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "_deleteEntry", -+ 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"variable_name": "entries" -+ } -+ } -+ ], -+ "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#269)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", -+ "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L269)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", -+ 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-+ } -+ } -+ }, -+ "additional_fields": { -+ "underlying_type": "variables_written", -+ "variable_name": "entries" -+ } -+ } -+ ], -+ "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", -+ "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", -+ "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", -+ "id": "02366c421ff860e2f8a1d8cd1d277a7c7b74585fbb7afb043f28e6cf527b3d68", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "placeBid", -+ "source_mapping": { -+ "start": 6437, -+ "length": 420, -+ "filename_relative": "src/chain/CacheManager.sol", -+ "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", -+ "filename_short": "src/chain/CacheManager.sol", -+ "is_dependency": false, -+ "lines": [ -+ 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191 -+ ], -+ "starting_column": 5, -+ "ending_column": 6 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": 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(src/chain/CacheManager.sol#258)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- queueSize += size (src/chain/CacheManager.sol#254)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#196-205)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", -+ "markdown": "Reentrancy in [CacheManager.placeBid(address)](src/chain/CacheManager.sol#L179-L191):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L189)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [ARB_WASM_CACHE.cacheProgram(program)](src/chain/CacheManager.sol#L252)\n\tState variables written after the call(s):\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L256)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L258)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L254)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L196-L205)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", -+ "first_markdown_element": "src/chain/CacheManager.sol#L179-L191", -+ "id": "0c16e4db0a475c13c57a12b678c8c00c11806c69f841246d0fbbc7448bde8935", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "_addBid", -+ "source_mapping": { -+ "start": 8300, -+ "length": 600, -+ "filename_relative": "src/chain/CacheManager.sol", -+ "filename_absolute": 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(src/chain/CacheManager.sol#233-253):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", -+ "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", -+ "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", -+ "id": "b9f6ea80a6accee7014dea8d7e8b56ddc8f2ed2255b688758266f20c2bbf230e", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ 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-+ } -+ } -+ ], -+ "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#261)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", -+ "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L261)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", -+ "first_markdown_element": 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calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", -+ "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", -+ "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", -+ "id": 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(src/chain/CacheManager.sol#183)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#248)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#250)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", -+ "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L173-L184):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L182)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L248)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L250)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", -+ "first_markdown_element": "src/chain/CacheManager.sol#L173-L184", -+ "id": "436212c386c26726839a1cf3068734d839e7b01aab9f4594d2df94fcad8587cf", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ 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(src/osp/OneStepProverHostIo.sol#232)\n", -+ "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", -+ "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", -+ "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", -+ "check": "divide-before-multiply", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "_addBid", -+ "source_mapping": { -+ "start": 8100, -+ "length": 600, -+ "filename_relative": "src/chain/CacheManager.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", -+ "filename_short": 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} -+ } -+ ], -+ "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", -+ "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", -+ "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", -+ "id": 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"starting_column": 1, -+ "ending_column": 2 -+ } -+ }, -+ "signature": "_deleteEntry(uint192,uint64)" -+ } -+ } -+ }, -+ "additional_fields": { -+ "underlying_type": "variables_written", -+ "variable_name": "entries" -+ } -+ } -+ ], -+ "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", -+ "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", -+ "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", -+ "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "evictAll", -+ "source_mapping": { -+ "start": 2663, -+ "length": 112, -+ "filename_relative": "src/chain/CacheManager.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", -+ "filename_short": "src/chain/CacheManager.sol", -+ "is_dependency": false, -+ "lines": [87, 88, 89, 90], -+ "starting_column": 5, -+ "ending_column": 6 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": "contract", -+ "name": "CacheManager", -+ 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CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", -+ "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", -+ "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", -+ "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "placeBid", -+ "source_mapping": { -+ "start": 5925, -+ "length": 367, -+ "filename_relative": "src/chain/CacheManager.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", -+ "filename_short": 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entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", -+ "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", -+ "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", -+ "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "internalStack", -+ "source_mapping": { -+ "start": 1753, -+ "length": 31, -+ "filename_relative": "src/osp/OneStepProofEntry.sol", -+ "filename_absolute": 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512](src/libraries/GasRefundEnabled.sol#L24)\n", -+ "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", -+ "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", -+ "check": "divide-before-multiply", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "node", -+ "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", -+ "source_mapping": { -+ "start": 10207, -+ "length": 201, -+ "filename_relative": "src/rollup/DeployHelper.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", -+ "filename_short": "src/rollup/DeployHelper.sol", -+ "is_dependency": false, -+ "lines": [96, 97, 98, 99, 100, 101, 102, 103], -+ "starting_column": 9, -+ "ending_column": 10 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": "function", -+ "name": "perform", -+ "source_mapping": { -+ "start": 10012, -+ 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-+ "source_mapping": { -+ "start": 254, -+ "length": 1607, -+ "filename_relative": "src/libraries/MerkleLib.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", -+ "filename_short": "src/libraries/MerkleLib.sol", -+ "is_dependency": false, -+ "lines": [ -+ 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, -+ 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, -+ 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, -+ 54, 55, 56, 57 -+ ], -+ "starting_column": 1, -+ "ending_column": 2 -+ } -+ }, -+ "signature": "calculateRoot(bytes32[],uint256,bytes32)" -+ } -+ } -+ } -+ } -+ ], -+ "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", -+ "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", -+ "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", -+ "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", -+ "check": "incorrect-shift", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "confirmPeriodBlocks", -+ "source_mapping": { -+ "start": 848, -+ "length": 33, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ "lines": [30], -+ "starting_column": 5, -+ "ending_column": 38 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": "contract", -+ "name": "RollupCore", -+ "source_mapping": { -+ "start": 685, -+ "length": 24587, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": 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It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", -+ "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L30", -+ "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "extraChallengeTimeBlocks", -+ "source_mapping": { -+ "start": 887, -+ "length": 38, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ 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It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", -+ "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L31", -+ "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "baseStake", -+ "source_mapping": { -+ "start": 959, -+ "length": 24, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ "lines": [33], -+ "starting_column": 5, -+ "ending_column": 29 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": "contract", -+ "name": "RollupCore", -+ "source_mapping": { -+ "start": 685, -+ "length": 24587, 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It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L33", -+ "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "wasmModuleRoot", -+ "source_mapping": { -+ "start": 989, -+ "length": 29, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ "lines": [34], -+ "starting_column": 5, -+ "ending_column": 34 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": "contract", -+ "name": "RollupCore", -+ "source_mapping": { -+ "start": 685, -+ "length": 24587, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ 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"description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", -+ "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L38", -+ "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "challengeManager", -+ "source_mapping": { -+ "start": 1198, -+ "length": 50, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ "lines": [41], -+ "starting_column": 5, -+ "ending_column": 55 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": "contract", -+ "name": "RollupCore", -+ "source_mapping": { -+ "start": 685, -+ "length": 24587, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ 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"RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", -+ "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L41", -+ "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "loserStakeEscrow", -+ "source_mapping": { -+ "start": 1485, -+ "length": 31, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ "lines": [48], -+ "starting_column": 5, -+ "ending_column": 36 -+ }, -+ "type_specific_fields": { -+ 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It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L48", -+ "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "stakeToken", -+ "source_mapping": { -+ "start": 1522, -+ "length": 25, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ "lines": [49], -+ "starting_column": 5, -+ "ending_column": 30 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": "contract", -+ "name": "RollupCore", -+ "source_mapping": { -+ "start": 685, -+ "length": 24587, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ 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It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L50", -+ "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "isValidator", -+ "source_mapping": { -+ "start": 1597, -+ "length": 43, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ "lines": [52], -+ "starting_column": 5, -+ "ending_column": 48 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": "contract", -+ "name": "RollupCore", -+ "source_mapping": { -+ "start": 685, -+ "length": 24587, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ "lines": [ -+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, -+ 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, -+ 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, -+ 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, -+ 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, -+ 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, -+ 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, -+ 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, -+ 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, -+ 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, -+ 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, -+ 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, -+ 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, -+ 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, -+ 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, -+ 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, -+ 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, -+ 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, -+ 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, -+ 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, -+ 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, -+ 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, -+ 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, -+ 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, -+ 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, -+ 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, -+ 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, -+ 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, -+ 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, -+ 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, -+ 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, -+ 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, -+ 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, -+ 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, -+ 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, -+ 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, -+ 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, -+ 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, -+ 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, -+ 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, -+ 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, -+ 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, -+ 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, -+ 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, -+ 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, -+ 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, -+ 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, -+ 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, -+ 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, -+ 676, 677, 678 -+ ], -+ "starting_column": 1, -+ "ending_column": 2 -+ } -+ } -+ } -+ } -+ ], -+ "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", -+ "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L52", -+ "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "stakeToken", -+ "source_mapping": { -+ "start": 1522, -+ "length": 25, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": "src/rollup/RollupCore.sol", -+ "is_dependency": false, -+ "lines": [49], -+ "starting_column": 5, -+ "ending_column": 30 -+ }, -+ "type_specific_fields": { -+ "parent": { -+ "type": "contract", -+ "name": "RollupCore", -+ "source_mapping": { -+ "start": 685, -+ "length": 24587, -+ "filename_relative": "src/rollup/RollupCore.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", -+ "filename_short": 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It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", -+ "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", -+ "first_markdown_element": "src/rollup/RollupCore.sol#L49", -+ "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", -+ "check": "uninitialized-state", -+ "impact": "High", -+ "confidence": "High" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "extractChallengeSegment", -+ "source_mapping": { -+ "start": 3040, -+ "length": 682, -+ "filename_relative": "src/challenge/ChallengeLib.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", -+ "filename_short": "src/challenge/ChallengeLib.sol", -+ "is_dependency": false, -+ "lines": [ -+ 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108 -+ ], -+ 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(src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", -+ "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- 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(src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", -+ "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- 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(src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", -+ "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", -+ "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", -+ "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "function", -+ "name": "forceResolveChallenge", -+ "source_mapping": { -+ "start": 10412, -+ "length": 631, -+ "filename_relative": "src/rollup/RollupAdminLogic.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", -+ "filename_short": "src/rollup/RollupAdminLogic.sol", -+ "is_dependency": false, -+ "lines": [ -+ 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, -+ 271, 272, 273, 274 -+ ], -+ "starting_column": 5, -+ "ending_column": 6 -+ }, -+ 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(src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", -+ "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", -+ "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", -+ "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", -+ "check": "reentrancy-no-eth", -+ "impact": "Medium", -+ "confidence": "Medium" -+ }, -+ { -+ "elements": [ -+ { -+ "type": "variable", -+ "name": "u64Vals", -+ "source_mapping": { -+ 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"OneStepProver0", -+ "source_mapping": { -+ "start": 362, -+ "length": 16704, -+ "filename_relative": "src/osp/OneStepProver0.sol", -+ "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", -+ "filename_short": "src/osp/OneStepProver0.sol", -+ "is_dependency": false, -+ "lines": [ -+ 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, -+ 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, -+ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, -+ 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, -+ 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, -+ 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, -+ 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, -+ 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, -+ 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, -+ 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, -+ 150, 151, 152, 153, 154, 155, 156, 157, 158, 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349, 350, 351, 352, 353, -+ 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, -+ 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, -+ 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, -+ 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, -+ 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, -+ 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, -+ 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, -+ 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, -+ 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, -+ 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, -+ 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, -+ 486, 487, 488, 489, 490, 491, 492, 493, 494 -+ ], -+ "starting_column": 1, -+ "ending_column": 2 -+ } -+ }, -+ "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)" -+ } -+ } -+ } -+ } -+ ], -+ "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", -+ "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", -+ "first_markdown_element": "src/osp/OneStepProver0.sol#L201", -+ "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", -+ "check": "write-after-write", -+ "impact": "Medium", -+ "confidence": "High" -+ } -+]
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diff --git OffchainLabs/nitro-contracts/test/foundry/CacheManager.t.sol Layr-Labs/nitro-contracts/test/foundry/CacheManager.t.sol -index 62f1a0fd0784cba9d4fe692d453dc55b532ad715..5ddfe041622a44bd980fc4d594d70007241e863f 100644 ---- OffchainLabs/nitro-contracts/test/foundry/CacheManager.t.sol -+++ Layr-Labs/nitro-contracts/test/foundry/CacheManager.t.sol -@@ -20,11 +20,7 @@ ProxyAdmin proxyAdmin = new ProxyAdmin(); - CacheManager cacheManagerImpl = new CacheManager(); - cacheManager = CacheManager( - address( -- new TransparentUpgradeableProxy( -- address(cacheManagerImpl), -- address(proxyAdmin), -- "" -- ) -+ new TransparentUpgradeableProxy(address(cacheManagerImpl), address(proxyAdmin), "") - ) - ); - uint64 cacheSize = 1_000_000; -@@ -50,7 +46,11 @@ for (uint256 i = 0; i < programs.length; i++) { - // Deploy bytes(bytes32(i)) as code to a sample program - // PUSH32 i PUSH1 0 MSTORE PUSH1 32 PUSH1 0 RETURN - // at the time of writing this our forge version or config doesn't have PUSH0 support -- bytes memory bytecode = bytes.concat(hex"7F", abi.encodePacked(i), hex"60005260206000F3"); -+ bytes memory bytecode = bytes.concat( -+ hex"7F", -+ abi.encodePacked(i), -+ hex"60005260206000F3" -+ ); - address program; - assembly { - program := create(0, add(bytecode, 32), mload(bytecode)) -@@ -67,7 +67,9 @@ - for (uint256 epoch = 0; epoch < 4; epoch++) { - for (uint256 round = 0; round < 512; round++) { - // roll one of 256 random programs -- address program = programs[uint256(keccak256(abi.encodePacked("code", epoch, round))) % programs.length]; -+ address program = programs[ -+ uint256(keccak256(abi.encodePacked("code", epoch, round))) % programs.length -+ ]; - bytes32 codehash = program.codehash; -  - vm.warp(block.timestamp + 1); // move time forward to test decay and make bid unique -@@ -136,7 +138,7 @@ } -  - cacheManager.placeBid{value: pay}(program); -  -- if(mustCache) { -+ if (mustCache) { - require( - ARB_WASM_CACHE.codehashIsCached(codehash), - "must cache codehash not cached"
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diff --git OffchainLabs/nitro-contracts/test/foundry/ChallengeManager.t.sol Layr-Labs/nitro-contracts/test/foundry/ChallengeManager.t.sol -index 88557db995eea50023492e5c5dd3a7812c4c80c5..1e9622e2294575567d7cb0b7f61bad7d96dd91ea 100644 ---- OffchainLabs/nitro-contracts/test/foundry/ChallengeManager.t.sol -+++ Layr-Labs/nitro-contracts/test/foundry/ChallengeManager.t.sol -@@ -24,10 +24,14 @@ address(new TransparentUpgradeableProxy(address(chalmanImpl), proxyAdmin, "")) - ); - chalman.initialize(resultReceiver, sequencerInbox, bridge, osp); - assertEq( -- address(chalman.resultReceiver()), address(resultReceiver), "Result receiver not set" -+ address(chalman.resultReceiver()), -+ address(resultReceiver), -+ "Result receiver not set" - ); - assertEq( -- address(chalman.sequencerInbox()), address(sequencerInbox), "Sequencer inbox not set" -+ address(chalman.sequencerInbox()), -+ address(sequencerInbox), -+ "Sequencer inbox not set" - ); - assertEq(address(chalman.bridge()), address(bridge), "Bridge not set"); - assertEq(address(chalman.osp()), address(osp), "OSP not set"); -@@ -52,10 +56,12 @@ bytes32 legacyRoot = keccak256(abi.encodePacked("legacyRoot")); -  - // legacy hashes - bytes32 legacySegment0 = legacyOSP.getStartMachineHash( -- keccak256(abi.encodePacked("globalStateHash[0]")), legacyRoot -+ keccak256(abi.encodePacked("globalStateHash[0]")), -+ legacyRoot - ); - bytes32 legacySegment1 = legacyOSP.getEndMachineHash( -- MachineStatus.FINISHED, keccak256(abi.encodePacked("globalStateHashes[1]")) -+ MachineStatus.FINISHED, -+ keccak256(abi.encodePacked("globalStateHashes[1]")) - ); -  - /// new OSP -@@ -72,10 +78,12 @@ ); -  - // new hashes - bytes32 newSegment0 = _newOSP.getStartMachineHash( -- keccak256(abi.encodePacked("globalStateHash[0]")), randomRoot -+ keccak256(abi.encodePacked("globalStateHash[0]")), -+ randomRoot - ); - bytes32 newSegment1 = _newOSP.getEndMachineHash( -- MachineStatus.FINISHED, keccak256(abi.encodePacked("new_globalStateHashes[1]")) -+ MachineStatus.FINISHED, -+ keccak256(abi.encodePacked("new_globalStateHashes[1]")) - ); -  - /// do upgrade -@@ -83,7 +91,10 @@ vm.prank(proxyAdmin); - TransparentUpgradeableProxy(payable(address(chalman))).upgradeToAndCall( - address(chalmanImpl), - abi.encodeWithSelector( -- ChallengeManager.postUpgradeInit.selector, _newOSP, legacyRoot, legacyOSP -+ ChallengeManager.postUpgradeInit.selector, -+ _newOSP, -+ legacyRoot, -+ legacyOSP - ) - ); -  -@@ -92,14 +103,16 @@ IOneStepProofEntry _condOsp = chalman.getOsp(legacyRoot); - assertEq(address(_condOsp), address(legacyOSP), "Legacy osp not set"); - assertEq( - _condOsp.getStartMachineHash( -- keccak256(abi.encodePacked("globalStateHash[0]")), legacyRoot -+ keccak256(abi.encodePacked("globalStateHash[0]")), -+ legacyRoot - ), - legacySegment0, - "Unexpected start machine hash" - ); - assertEq( - _condOsp.getEndMachineHash( -- MachineStatus.FINISHED, keccak256(abi.encodePacked("globalStateHashes[1]")) -+ MachineStatus.FINISHED, -+ keccak256(abi.encodePacked("globalStateHashes[1]")) - ), - legacySegment1, - "Unexpected end machine hash" -@@ -110,14 +123,16 @@ IOneStepProofEntry _newOsp = chalman.getOsp(randomRoot); - assertEq(address(_newOsp), address(_newOSP), "New osp not set"); - assertEq( - _newOsp.getStartMachineHash( -- keccak256(abi.encodePacked("globalStateHash[0]")), randomRoot -+ keccak256(abi.encodePacked("globalStateHash[0]")), -+ randomRoot - ), - newSegment0, - "Unexpected start machine hash" - ); - assertEq( - _newOsp.getEndMachineHash( -- MachineStatus.FINISHED, keccak256(abi.encodePacked("new_globalStateHashes[1]")) -+ MachineStatus.FINISHED, -+ keccak256(abi.encodePacked("new_globalStateHashes[1]")) - ), - newSegment1, - "Unexpected end machine hash" -@@ -135,7 +150,10 @@ vm.prank(proxyAdmin); - TransparentUpgradeableProxy(payable(address(chalman))).upgradeToAndCall( - address(chalmanImpl), - abi.encodeWithSelector( -- ChallengeManager.postUpgradeInit.selector, newOsp, randomRoot, condOsp -+ ChallengeManager.postUpgradeInit.selector, -+ newOsp, -+ randomRoot, -+ condOsp - ) - ); -
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diff --git OffchainLabs/nitro-contracts/test/foundry/ERC20Bridge.t.sol Layr-Labs/nitro-contracts/test/foundry/ERC20Bridge.t.sol -index 1d2d82aace8fc982ac65c35478815d2d602d9178..876c49c4b7a36df29a5a5440a8c71009cf659ce5 100644 ---- OffchainLabs/nitro-contracts/test/foundry/ERC20Bridge.t.sol -+++ Layr-Labs/nitro-contracts/test/foundry/ERC20Bridge.t.sol -@@ -60,7 +60,6 @@ vm.expectRevert(abi.encodeWithSelector(InvalidTokenSet.selector, address(0))); - noTokenBridge.initialize(IOwnable(rollup), address(0)); - } -  -- - function test_initialize_ERC20_LessThan18Decimals() public { - ERC20 _nativeToken = new ERC20_6Decimals(); - ERC20Bridge _bridge = ERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -@@ -81,7 +80,7 @@ function test_initialize_revert_37Decimals() public { - ERC20_37Decimals _nativeToken = new ERC20_37Decimals(); - ERC20Bridge _bridge = ERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -  -- vm.expectRevert(abi.encodeWithSelector(NativeTokenDecimalsTooLarge.selector,37)); -+ vm.expectRevert(abi.encodeWithSelector(NativeTokenDecimalsTooLarge.selector, 37)); - _bridge.initialize(IOwnable(makeAddr("_rollup")), address(_nativeToken)); - } -
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diff --git OffchainLabs/nitro-contracts/test/foundry/ERC20Inbox.t.sol Layr-Labs/nitro-contracts/test/foundry/ERC20Inbox.t.sol -index 80596a10ca610a6316d8f838bb84526b8005eace..7d41810643275c2e64f65a6f0cf6c3b8747d8563 100644 ---- OffchainLabs/nitro-contracts/test/foundry/ERC20Inbox.t.sol -+++ Layr-Labs/nitro-contracts/test/foundry/ERC20Inbox.t.sol -@@ -87,7 +87,9 @@ uint8 decimals = 6; - ERC20 _nativeToken = new ERC20_6Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -97,9 +99,9 @@ vm.prank(_rollup); - _bridge.setDelayedInbox(address(_inbox), true); -  - // fund user account -- ERC20_6Decimals(address(_nativeToken)).mint(user, 1000 * 10 ** decimals); -+ ERC20_6Decimals(address(_nativeToken)).mint(user, 1000 * 10**decimals); -  -- uint256 depositAmount = 300 * 10 ** decimals; -+ uint256 depositAmount = 300 * 10**decimals; -  - uint256 bridgeTokenBalanceBefore = _nativeToken.balanceOf(address(_bridge)); - uint256 userTokenBalanceBefore = _nativeToken.balanceOf(address(user)); -@@ -110,7 +112,7 @@ vm.prank(user); - _nativeToken.approve(address(_inbox), depositAmount); -  - // expect event -- uint256 expectedAmountToMintOnL2 = depositAmount * 10 ** (18 - decimals); -+ uint256 expectedAmountToMintOnL2 = depositAmount * 10**(18 - decimals); - vm.expectEmit(true, true, true, true); - emit InboxMessageDelivered(0, abi.encodePacked(user, expectedAmountToMintOnL2)); -  -@@ -143,7 +145,9 @@ uint8 decimals = 20; - ERC20 _nativeToken = new ERC20_20Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -153,9 +157,9 @@ vm.prank(_rollup); - _bridge.setDelayedInbox(address(_inbox), true); -  - // fund user account -- ERC20_20Decimals(address(_nativeToken)).mint(user, 1000 * 10 ** decimals); -+ ERC20_20Decimals(address(_nativeToken)).mint(user, 1000 * 10**decimals); -  -- uint256 depositAmount = 300 * 10 ** decimals; -+ uint256 depositAmount = 300 * 10**decimals; -  - uint256 bridgeTokenBalanceBefore = _nativeToken.balanceOf(address(_bridge)); - uint256 userTokenBalanceBefore = _nativeToken.balanceOf(address(user)); -@@ -166,7 +170,7 @@ vm.prank(user); - _nativeToken.approve(address(_inbox), depositAmount); -  - // expect event -- uint256 expectedAmountToMintOnL2 = depositAmount / (10 ** (decimals - 18)); -+ uint256 expectedAmountToMintOnL2 = depositAmount / (10**(decimals - 18)); - vm.expectEmit(true, true, true, true); - emit InboxMessageDelivered(0, abi.encodePacked(user, expectedAmountToMintOnL2)); -  -@@ -198,7 +202,9 @@ function test_depositERC20_FromEOA_NoDecimals() public { - ERC20 _nativeToken = new ERC20NoDecimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -221,7 +227,7 @@ vm.prank(user); - _nativeToken.approve(address(_inbox), depositAmount); -  - // expect event -- uint256 expectedAmountToMintOnL2 = depositAmount * 10 ** 18; -+ uint256 expectedAmountToMintOnL2 = depositAmount * 10**18; - vm.expectEmit(true, true, true, true); - emit InboxMessageDelivered(0, abi.encodePacked(user, expectedAmountToMintOnL2)); -  -@@ -329,7 +335,9 @@ function test_depositERC20_revert_DepositAmountTooLarge() public { - ERC20 _nativeToken = new ERC20_6Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -343,9 +351,7 @@ ERC20_6Decimals(address(_nativeToken)).mint(user, type(uint256).max - 10); -  - uint256 depositAmountTooHigh = type(uint256).max / 10; -  -- vm.expectRevert( -- abi.encodeWithSelector(AmountTooLarge.selector, depositAmountTooHigh) -- ); -+ vm.expectRevert(abi.encodeWithSelector(AmountTooLarge.selector, depositAmountTooHigh)); - vm.prank(user, user); - _inbox.depositERC20(depositAmountTooHigh); - } -@@ -446,7 +452,9 @@ uint8 decimals = 6; - ERC20 _nativeToken = new ERC20_6Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -456,20 +464,20 @@ vm.prank(_rollup); - _bridge.setDelayedInbox(address(_inbox), true); -  - // fund user account -- ERC20_6Decimals(address(_nativeToken)).mint(user, 1000 * 10 ** decimals); -+ ERC20_6Decimals(address(_nativeToken)).mint(user, 1000 * 10**decimals); -  - // snapshot - uint256 bridgeTokenBalanceBefore = _nativeToken.balanceOf(address(_bridge)); - uint256 userTokenBalanceBefore = _nativeToken.balanceOf(address(user)); -  -- uint256 tokenTotalFeeAmount = 300 * 10 ** decimals; -+ uint256 tokenTotalFeeAmount = 300 * 10**decimals; -  - // approve inbox to fetch tokens - vm.prank(user); - _nativeToken.approve(address(_inbox), tokenTotalFeeAmount); -  - // retyrable params -- uint256 l2CallValue = 20 * 10 ** decimals; -+ uint256 l2CallValue = 20 * 10**decimals; - uint256 maxSubmissionCost = 0; - uint256 gasLimit = 100; - uint256 maxFeePerGas = 2; -@@ -477,7 +485,7 @@ bytes memory data = abi.encodePacked("some msg"); -  - { - // expect event -- uint256 expectedTokenTotalFeeAmount18Dec = tokenTotalFeeAmount * 10 ** (18 - decimals); -+ uint256 expectedTokenTotalFeeAmount18Dec = tokenTotalFeeAmount * 10**(18 - decimals); - vm.expectEmit(true, true, true, true); - emit InboxMessageDelivered( - 0, -@@ -534,7 +542,9 @@ uint8 decimals = 20; - ERC20 _nativeToken = new ERC20_20Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -544,20 +554,20 @@ vm.prank(_rollup); - _bridge.setDelayedInbox(address(_inbox), true); -  - // fund user account -- ERC20_20Decimals(address(_nativeToken)).mint(user, 1000 * 10 ** decimals); -+ ERC20_20Decimals(address(_nativeToken)).mint(user, 1000 * 10**decimals); -  - // snapshot - uint256 bridgeTokenBalanceBefore = _nativeToken.balanceOf(address(_bridge)); - uint256 userTokenBalanceBefore = _nativeToken.balanceOf(address(user)); -  -- uint256 tokenTotalFeeAmount = 235 * 10 ** decimals; -+ uint256 tokenTotalFeeAmount = 235 * 10**decimals; -  - // approve inbox to fetch tokens - vm.prank(user); - _nativeToken.approve(address(_inbox), tokenTotalFeeAmount); -  - // retyrable params -- uint256 l2CallValue = 20 * 10 ** 18; -+ uint256 l2CallValue = 20 * 10**18; - uint256 maxSubmissionCost = 0; - uint256 gasLimit = 100; - uint256 maxFeePerGas = 2; -@@ -565,7 +575,7 @@ bytes memory data = abi.encodePacked("some msg"); -  - { - // expect event -- uint256 expectedTokenTotalFeeAmount18Dec = tokenTotalFeeAmount / 10 ** (decimals - 18); -+ uint256 expectedTokenTotalFeeAmount18Dec = tokenTotalFeeAmount / 10**(decimals - 18); - vm.expectEmit(true, true, true, true); - emit InboxMessageDelivered( - 0, -@@ -759,7 +769,9 @@ uint8 decimals = 6; - ERC20 _nativeToken = new ERC20_6Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -769,16 +781,16 @@ vm.prank(_rollup); - _bridge.setDelayedInbox(address(_inbox), true); -  - // fund user account -- ERC20_6Decimals(address(_nativeToken)).mint(user, 1_000_000 * 10 ** decimals); -+ ERC20_6Decimals(address(_nativeToken)).mint(user, 1_000_000 * 10**decimals); -  - //// create ticket -  -- uint256 tooSmallTokenTotalFeeAmount = 2 * 10 ** 6; // 2 USDC becomes 2*10^18 on child chain -+ uint256 tooSmallTokenTotalFeeAmount = 2 * 10**6; // 2 USDC becomes 2*10^18 on child chain -  -- uint256 l2CallValue = 2 * 10 ** 18; -+ uint256 l2CallValue = 2 * 10**18; - uint256 maxSubmissionCost = 0; - uint256 gasLimit = 80_000; -- uint256 maxFeePerGas = 10 ** 9; //1 gwei -+ uint256 maxFeePerGas = 10**9; //1 gwei - /// provided: 2USDC on parent chain = 2*10^18 on child chain - /// needed: 2.00008*10^18 on child chain -  -@@ -787,7 +799,7 @@ vm.expectRevert( - abi.encodeWithSelector( - InsufficientValue.selector, - maxSubmissionCost + l2CallValue + gasLimit * maxFeePerGas, -- tooSmallTokenTotalFeeAmount * 10 ** (18 - decimals) -+ tooSmallTokenTotalFeeAmount * 10**(18 - decimals) - ) - ); - _inbox.createRetryableTicket({ -@@ -808,7 +820,9 @@ uint8 decimals = 20; - ERC20 _nativeToken = new ERC20_20Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -818,16 +832,16 @@ vm.prank(_rollup); - _bridge.setDelayedInbox(address(_inbox), true); -  - // fund user account -- ERC20_20Decimals(address(_nativeToken)).mint(user, 1_000_000 * 10 ** decimals); -+ ERC20_20Decimals(address(_nativeToken)).mint(user, 1_000_000 * 10**decimals); -  - //// create ticket -  -- uint256 tooSmallTokenTotalFeeAmount = 2 * 10 ** 20; -+ uint256 tooSmallTokenTotalFeeAmount = 2 * 10**20; -  -- uint256 l2CallValue = 2 * 10 ** 18; -+ uint256 l2CallValue = 2 * 10**18; - uint256 maxSubmissionCost = 0; - uint256 gasLimit = 80_000; -- uint256 maxFeePerGas = 10 ** 9; //1 gwei -+ uint256 maxFeePerGas = 10**9; //1 gwei - /// provided: 2 * 10 ** 20 on parent chain = 2*10^18 on child chain - /// needed: 2.00008*10^18 on child chain -  -@@ -836,7 +850,7 @@ vm.expectRevert( - abi.encodeWithSelector( - InsufficientValue.selector, - maxSubmissionCost + l2CallValue + gasLimit * maxFeePerGas, -- tooSmallTokenTotalFeeAmount / 10 ** (decimals - 18) -+ tooSmallTokenTotalFeeAmount / 10**(decimals - 18) - ) - ); - _inbox.createRetryableTicket({ -@@ -1135,7 +1149,9 @@ uint8 decimals = 6; - ERC20 _nativeToken = new ERC20_6Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -1145,13 +1161,13 @@ vm.prank(_rollup); - _bridge.setDelayedInbox(address(_inbox), true); -  - // fund user account -- ERC20_6Decimals(address(_nativeToken)).mint(user, 1000 * 10 ** decimals); -+ ERC20_6Decimals(address(_nativeToken)).mint(user, 1000 * 10**decimals); -  - // L2 msg params - uint256 maxFeePerGas = 0; - uint256 gasLimit = 10; - uint256 nonce = 3; -- uint256 l2CallValue = 15 * 10 ** decimals; -+ uint256 l2CallValue = 15 * 10**decimals; - bytes memory data = abi.encodePacked("7"); -  - // expect event -@@ -1171,8 +1187,14 @@ ); -  - // send TX - vm.prank(user, user); -- uint256 msgNum = -- _inbox.sendUnsignedTransaction(gasLimit, maxFeePerGas, nonce, user, l2CallValue, data); -+ uint256 msgNum = _inbox.sendUnsignedTransaction( -+ gasLimit, -+ maxFeePerGas, -+ nonce, -+ user, -+ l2CallValue, -+ data -+ ); -  - //// checks - assertEq(msgNum, 0, "Invalid msgNum"); -@@ -1185,7 +1207,9 @@ uint8 decimals = 20; - ERC20 _nativeToken = new ERC20_20Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -1195,13 +1219,13 @@ vm.prank(_rollup); - _bridge.setDelayedInbox(address(_inbox), true); -  - // fund user account -- ERC20_20Decimals(address(_nativeToken)).mint(user, 1000 * 10 ** decimals); -+ ERC20_20Decimals(address(_nativeToken)).mint(user, 1000 * 10**decimals); -  - // L2 msg params - uint256 maxFeePerGas = 0; - uint256 gasLimit = 10; - uint256 nonce = 3; -- uint256 l2CallValue = 15 * 10 ** decimals; -+ uint256 l2CallValue = 15 * 10**decimals; - bytes memory data = abi.encodePacked("7"); -  - // expect event -@@ -1221,8 +1245,14 @@ ); -  - // send TX - vm.prank(user, user); -- uint256 msgNum = -- _inbox.sendUnsignedTransaction(gasLimit, maxFeePerGas, nonce, user, l2CallValue, data); -+ uint256 msgNum = _inbox.sendUnsignedTransaction( -+ gasLimit, -+ maxFeePerGas, -+ nonce, -+ user, -+ l2CallValue, -+ data -+ ); -  - //// checks - assertEq(msgNum, 0, "Invalid msgNum"); -@@ -1235,7 +1265,9 @@ uint8 decimals = 6; - ERC20 _nativeToken = new ERC20_6Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -1245,12 +1277,12 @@ vm.prank(_rollup); - _bridge.setDelayedInbox(address(_inbox), true); -  - // fund user account -- ERC20_6Decimals(address(_nativeToken)).mint(user, 1000 * 10 ** decimals); -+ ERC20_6Decimals(address(_nativeToken)).mint(user, 1000 * 10**decimals); -  - // L2 msg params - uint256 maxFeePerGas = 0; - uint256 gasLimit = 10; -- uint256 l2CallValue = 72 * 10 ** decimals; -+ uint256 l2CallValue = 72 * 10**decimals; - bytes memory data = abi.encodePacked("test data"); -  - // expect event -@@ -1269,8 +1301,13 @@ ); -  - // send TX - vm.prank(user); -- uint256 msgNum = -- _inbox.sendContractTransaction(gasLimit, maxFeePerGas, user, l2CallValue, data); -+ uint256 msgNum = _inbox.sendContractTransaction( -+ gasLimit, -+ maxFeePerGas, -+ user, -+ l2CallValue, -+ data -+ ); -  - //// checks - assertEq(msgNum, 0, "Invalid msgNum"); -@@ -1283,7 +1320,9 @@ uint8 decimals = 20; - ERC20 _nativeToken = new ERC20_20Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); -  - // init bridge and inbox - address _rollup = makeAddr("_rollup"); -@@ -1293,12 +1332,12 @@ vm.prank(_rollup); - _bridge.setDelayedInbox(address(_inbox), true); -  - // fund user account -- ERC20_20Decimals(address(_nativeToken)).mint(user, 1000 * 10 ** decimals); -+ ERC20_20Decimals(address(_nativeToken)).mint(user, 1000 * 10**decimals); -  - // L2 msg params - uint256 maxFeePerGas = 0; - uint256 gasLimit = 10; -- uint256 l2CallValue = 72 * 10 ** decimals; -+ uint256 l2CallValue = 72 * 10**decimals; - bytes memory data = abi.encodePacked("test data"); -  - // expect event -@@ -1317,8 +1356,13 @@ ); -  - // send TX - vm.prank(user); -- uint256 msgNum = -- _inbox.sendContractTransaction(gasLimit, maxFeePerGas, user, l2CallValue, data); -+ uint256 msgNum = _inbox.sendContractTransaction( -+ gasLimit, -+ maxFeePerGas, -+ user, -+ l2CallValue, -+ data -+ ); -  - //// checks - assertEq(msgNum, 0, "Invalid msgNum");
-
- - -
-
- - - -
- -
-
-
- - OffchainLabs/nitro-contracts - -
- -
- - Layr-Labs/nitro-contracts - -
-
-
- -
- -
- -
+19
-
-28
- -
- -
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-
diff --git OffchainLabs/nitro-contracts/test/foundry/ERC20Outbox.t.sol Layr-Labs/nitro-contracts/test/foundry/ERC20Outbox.t.sol -index 4c385a56ab2f1101e2686390d146b0d2538f5a37..102058b19879c829d07771ed5d80c0232fa85666 100644 ---- OffchainLabs/nitro-contracts/test/foundry/ERC20Outbox.t.sol -+++ Layr-Labs/nitro-contracts/test/foundry/ERC20Outbox.t.sol -@@ -78,10 +78,7 @@ }); - bytes32 root = outbox.calculateMerkleRoot(proof, index, itemHash); - // store root - vm.prank(rollup); -- outbox.updateSendRoot( -- root, -- bytes32(uint256(1)) -- ); -+ outbox.updateSendRoot(root, bytes32(uint256(1))); -  - outbox.executeTransaction({ - proof: proof, -@@ -162,10 +159,7 @@ }); - bytes32 root = outbox.calculateMerkleRoot(proof, index, itemHash); - // store root - vm.prank(rollup); -- outbox.updateSendRoot( -- root, -- bytes32(uint256(1)) -- ); -+ outbox.updateSendRoot(root, bytes32(uint256(1))); -  - vm.expectRevert(abi.encodeWithSelector(CallTargetNotAllowed.selector, invalidTarget)); - outbox.executeTransaction({ -@@ -193,7 +187,9 @@ uint8 decimals = 6; - ERC20 _nativeToken = new ERC20_6Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); - ERC20Outbox _outbox = ERC20Outbox(TestUtil.deployProxy(address(new ERC20Outbox()))); -  - // init bridge and inbox -@@ -205,7 +201,7 @@ vm.prank(_rollup); - _bridge.setOutbox(address(_outbox), true); -  - // fund bridge with some tokens -- ERC20_6Decimals(address(_nativeToken)).mint(address(_bridge), 1_000_000 * 10 ** decimals); -+ ERC20_6Decimals(address(_nativeToken)).mint(address(_bridge), 1_000_000 * 10**decimals); -  - // create msg receiver on L1 - ERC20L2ToL1Target target = new ERC20L2ToL1Target(); -@@ -219,7 +215,7 @@ bytes32[] memory proof = new bytes32[](1); - proof[0] = bytes32(0); -  - uint256 withdrawalAmount = 188_394_098_124_747_940; -- uint256 expetedAmountToUnlock = withdrawalAmount / (10 ** (18 - decimals)); -+ uint256 expetedAmountToUnlock = withdrawalAmount / (10**(18 - decimals)); -  - bytes memory data = abi.encodeWithSignature("receiveHook()"); -  -@@ -237,10 +233,7 @@ }); - bytes32 root = _outbox.calculateMerkleRoot(proof, index, itemHash); - // store root - vm.prank(_rollup); -- _outbox.updateSendRoot( -- root, -- bytes32(uint256(1)) -- ); -+ _outbox.updateSendRoot(root, bytes32(uint256(1))); - } -  - _outbox.executeTransaction({ -@@ -301,7 +294,9 @@ uint8 decimals = 20; - ERC20 _nativeToken = new ERC20_20Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); - ERC20Outbox _outbox = ERC20Outbox(TestUtil.deployProxy(address(new ERC20Outbox()))); -  - // init bridge and inbox -@@ -313,7 +308,7 @@ vm.prank(_rollup); - _bridge.setOutbox(address(_outbox), true); -  - // fund bridge with some tokens -- ERC20_20Decimals(address(_nativeToken)).mint(address(_bridge), 1_000_000 * 10 ** decimals); -+ ERC20_20Decimals(address(_nativeToken)).mint(address(_bridge), 1_000_000 * 10**decimals); -  - // create msg receiver on L1 - ERC20L2ToL1Target target = new ERC20L2ToL1Target(); -@@ -327,7 +322,7 @@ bytes32[] memory proof = new bytes32[](1); - proof[0] = bytes32(0); -  - uint256 withdrawalAmount = 188_394_098_124_747_940; -- uint256 expetedAmountToUnlock = withdrawalAmount * (10 ** (decimals - 18)); -+ uint256 expetedAmountToUnlock = withdrawalAmount * (10**(decimals - 18)); -  - bytes memory data = abi.encodeWithSignature("receiveHook()"); -  -@@ -345,10 +340,7 @@ }); - bytes32 root = _outbox.calculateMerkleRoot(proof, index, itemHash); - // store root - vm.prank(_rollup); -- _outbox.updateSendRoot( -- root, -- bytes32(uint256(1)) -- ); -+ _outbox.updateSendRoot(root, bytes32(uint256(1))); - } -  - _outbox.executeTransaction({ -@@ -408,7 +400,9 @@ // create token/bridge/inbox - ERC20 _nativeToken = new ERC20_36Decimals(); -  - IERC20Bridge _bridge = IERC20Bridge(TestUtil.deployProxy(address(new ERC20Bridge()))); -- IERC20Inbox _inbox = IERC20Inbox(TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE)))); -+ IERC20Inbox _inbox = IERC20Inbox( -+ TestUtil.deployProxy(address(new ERC20Inbox(MAX_DATA_SIZE))) -+ ); - ERC20Outbox _outbox = ERC20Outbox(TestUtil.deployProxy(address(new ERC20Outbox()))); -  - // init bridge and inbox -@@ -430,7 +424,7 @@ //// execute transaction - bytes32[] memory proof = new bytes32[](1); - proof[0] = bytes32(0); -  -- uint256 tooLargeWithdrawalAmount = type(uint256).max / 10 ** 18 + 1; -+ uint256 tooLargeWithdrawalAmount = type(uint256).max / 10**18 + 1; -  - bytes memory data = abi.encodeWithSignature("receiveHook()"); -  -@@ -448,10 +442,7 @@ }); - bytes32 root = _outbox.calculateMerkleRoot(proof, index, itemHash); - // store root - vm.prank(_rollup); -- _outbox.updateSendRoot( -- root, -- bytes32(uint256(1)) -- ); -+ _outbox.updateSendRoot(root, bytes32(uint256(1))); - } -  - vm.expectRevert(stdError.arithmeticError); // overflow
-
- - -
-
- - - -
- -
-
-
- - OffchainLabs/nitro-contracts - -
- -
- - Layr-Labs/nitro-contracts - -
-
-
- -
- -
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+21
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-10
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diff --git OffchainLabs/nitro-contracts/test/foundry/ERC20RollupEventInbox.t.sol Layr-Labs/nitro-contracts/test/foundry/ERC20RollupEventInbox.t.sol -index 2608db98627a17be7bb237ef538b5715d1f98d03..a526a3772cd52b87dd732eeb826867075dd039c4 100644 ---- OffchainLabs/nitro-contracts/test/foundry/ERC20RollupEventInbox.t.sol -+++ Layr-Labs/nitro-contracts/test/foundry/ERC20RollupEventInbox.t.sol -@@ -5,13 +5,15 @@ import "./AbsRollupEventInbox.t.sol"; - import {TestUtil} from "./util/TestUtil.sol"; - import {ERC20RollupEventInbox} from "../../src/rollup/ERC20RollupEventInbox.sol"; - import {ERC20Bridge, IERC20Bridge, IOwnable} from "../../src/bridge/ERC20Bridge.sol"; --import {ERC20PresetMinterPauser} from -- "@openzeppelin/contracts/token/ERC20/presets/ERC20PresetMinterPauser.sol"; -+import { -+ ERC20PresetMinterPauser -+} from "@openzeppelin/contracts/token/ERC20/presets/ERC20PresetMinterPauser.sol"; -  - contract ERC20RollupEventInboxTest is AbsRollupEventInboxTest { - function setUp() public { -- rollupEventInbox = -- IRollupEventInbox(TestUtil.deployProxy(address(new ERC20RollupEventInbox()))); -+ rollupEventInbox = IRollupEventInbox( -+ TestUtil.deployProxy(address(new ERC20RollupEventInbox())) -+ ); - bridge = IBridge(TestUtil.deployProxy(address(new ERC20Bridge()))); - address nativeToken = address(new ERC20PresetMinterPauser("Appchain Token", "App")); - IERC20Bridge(address(bridge)).initialize(IOwnable(rollup), nativeToken); -@@ -24,8 +26,9 @@ } -  - /* solhint-disable func-name-mixedcase */ - function test_initialize_revert_ZeroInit() public { -- ERC20RollupEventInbox rollupEventInbox = -- ERC20RollupEventInbox(TestUtil.deployProxy(address(new ERC20RollupEventInbox()))); -+ ERC20RollupEventInbox rollupEventInbox = ERC20RollupEventInbox( -+ TestUtil.deployProxy(address(new ERC20RollupEventInbox())) -+ ); -  - vm.expectRevert(HadZeroInit.selector); - rollupEventInbox.initialize(IBridge(address(0))); -@@ -37,8 +40,12 @@ string memory chainConfig = "chainConfig"; -  - uint8 expectedInitMsgVersion = 1; - uint256 expectedCurrentDataCost = 0; -- bytes memory expectedInitMsg = -- abi.encodePacked(chainId, expectedInitMsgVersion, expectedCurrentDataCost, chainConfig); -+ bytes memory expectedInitMsg = abi.encodePacked( -+ chainId, -+ expectedInitMsgVersion, -+ expectedCurrentDataCost, -+ chainConfig -+ ); -  - // expect event - vm.expectEmit(true, true, true, true); -@@ -73,8 +80,12 @@ string memory chainConfig = "chainConfig2"; -  - uint8 expectedInitMsgVersion = 1; - uint256 expectedCurrentDataCost = 0; -- bytes memory expectedInitMsg = -- abi.encodePacked(chainId, expectedInitMsgVersion, expectedCurrentDataCost, chainConfig); -+ bytes memory expectedInitMsg = abi.encodePacked( -+ chainId, -+ expectedInitMsgVersion, -+ expectedCurrentDataCost, -+ chainConfig -+ ); -  - // expect event - vm.expectEmit(true, true, true, true);
-
- - -
-
- - - -
- -
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- - OffchainLabs/nitro-contracts - -
- -
- - Layr-Labs/nitro-contracts - -
-
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+7
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-6
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diff --git OffchainLabs/nitro-contracts/test/foundry/Outbox.t.sol Layr-Labs/nitro-contracts/test/foundry/Outbox.t.sol -index 8d38deb8567931147c794b90280b58d17faba8d3..83eaba8cc06bffb16f61523034976c7f2322c4e5 100644 ---- OffchainLabs/nitro-contracts/test/foundry/Outbox.t.sol -+++ Layr-Labs/nitro-contracts/test/foundry/Outbox.t.sol -@@ -61,10 +61,7 @@ }); - bytes32 root = outbox.calculateMerkleRoot(proof, index, itemHash); - // store root - vm.prank(rollup); -- outbox.updateSendRoot( -- root, -- bytes32(uint256(1)) -- ); -+ outbox.updateSendRoot(root, bytes32(uint256(1))); -  - outbox.executeTransaction({ - proof: proof, -@@ -80,12 +77,16 @@ }); -  - uint256 bridgeBalanceAfter = address(bridge).balance; - assertEq( -- bridgeBalanceBefore - bridgeBalanceAfter, withdrawalAmount, "Invalid bridge balance" -+ bridgeBalanceBefore - bridgeBalanceAfter, -+ withdrawalAmount, -+ "Invalid bridge balance" - ); -  - uint256 targetBalanceAfter = address(target).balance; - assertEq( -- targetBalanceAfter - targetBalanceBefore, withdrawalAmount, "Invalid target balance" -+ targetBalanceAfter - targetBalanceBefore, -+ withdrawalAmount, -+ "Invalid target balance" - ); -  - /// check context was properly set during execution
-
- - -
-
- - - -
- -
-
-
- - OffchainLabs/nitro-contracts - -
- -
- - Layr-Labs/nitro-contracts - -
-
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+18
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-7
- -
- -
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diff --git OffchainLabs/nitro-contracts/test/foundry/RollupEventInbox.t.sol Layr-Labs/nitro-contracts/test/foundry/RollupEventInbox.t.sol -index 47bfa9ec4ad31f7c4aed07ca4f57114025592fb4..5dca3167ddfe05754cc311074ce27e755cabbf0b 100644 ---- OffchainLabs/nitro-contracts/test/foundry/RollupEventInbox.t.sol -+++ Layr-Labs/nitro-contracts/test/foundry/RollupEventInbox.t.sol -@@ -22,8 +22,9 @@ } -  - /* solhint-disable func-name-mixedcase */ - function test_initialize_revert_ZeroInit() public { -- RollupEventInbox rollupEventInbox = -- RollupEventInbox(TestUtil.deployProxy(address(new RollupEventInbox()))); -+ RollupEventInbox rollupEventInbox = RollupEventInbox( -+ TestUtil.deployProxy(address(new RollupEventInbox())) -+ ); -  - vm.expectRevert(HadZeroInit.selector); - rollupEventInbox.initialize(IBridge(address(0))); -@@ -39,8 +40,12 @@ vm.fee(basefee); -  - uint8 expectedInitMsgVersion = 1; - uint256 expectedCurrentDataCost = basefee; -- bytes memory expectedInitMsg = -- abi.encodePacked(chainId, expectedInitMsgVersion, expectedCurrentDataCost, chainConfig); -+ bytes memory expectedInitMsg = abi.encodePacked( -+ chainId, -+ expectedInitMsgVersion, -+ expectedCurrentDataCost, -+ chainConfig -+ ); -  - // expect event - vm.expectEmit(true, true, true, true); -@@ -73,13 +78,19 @@ - // 50 gwei L1 basefee - uint256 l1Fee = 50_000_000_000; - vm.mockCall( -- address(0x6c), abi.encodeWithSignature("getL1BaseFeeEstimate()"), abi.encode(l1Fee) -+ address(0x6c), -+ abi.encodeWithSignature("getL1BaseFeeEstimate()"), -+ abi.encode(l1Fee) - ); -  - uint8 expectedInitMsgVersion = 1; - uint256 expectedCurrentDataCost = l2Fee + l1Fee; -- bytes memory expectedInitMsg = -- abi.encodePacked(chainId, expectedInitMsgVersion, expectedCurrentDataCost, chainConfig); -+ bytes memory expectedInitMsg = abi.encodePacked( -+ chainId, -+ expectedInitMsgVersion, -+ expectedCurrentDataCost, -+ chainConfig -+ ); -  - /// this will result in 'hostChainIsArbitrum = true' - vm.mockCall(
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