rename packages

chains/evm/solidity/contracts/MessengerContract.sol

@@ -0,0 +1,64 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.23;
+
+interface IMessenger {
+  function notify(
+    bytes32 commitId,
+    bytes32 hashlock,
+    string memory dstChain,
+    string memory dstAsset,
+    string memory dstAddress,
+    string memory srcAsset,
+    address payable sender,
+    address payable srcReciever,
+    uint256 amount,
+    uint256 timelock,
+    address tokenContract
+  ) external;
+}
+
+contract SimpleMessenger is IMessenger {
+  event NotificationReceived(
+    bytes32 indexed lockId,
+    bytes32 commitId,
+    bytes32 hashlock,
+    string dstChain,
+    string dstAsset,
+    string dstAddress,
+    string srcAsset,
+    address payable sender,
+    address payable srcReciever,
+    uint256 amount,
+    uint256 timelock,
+    address tokenContract
+  );
+
+  function notify(
+    bytes32 commitId,
+    bytes32 hashlock,
+    string memory dstChain,
+    string memory dstAsset,
+    string memory dstAddress,
+    string memory srcAsset,
+    address payable sender,
+    address payable srcReciever,
+    uint256 amount,
+    uint256 timelock,
+    address tokenContract
+  ) public override {
+    emit NotificationReceived(
+      hashlock,
+      commitId,
+      hashlock,
+      dstChain,
+      dstAsset,
+      dstAddress,
+      srcAsset,
+      sender,
+      srcReciever,
+      amount,
+      timelock,
+      tokenContract
+    );
+  }
+}

chains/evm/solidity/scripts/signHTLC.js

@@ -0,0 +1,57 @@
+const ethers = require("ethers");
+require("dotenv").config();
+
+async function signHTLC() {
+    const domain = {
+        name: "LayerswapV8",
+        version: "1",
+        chainId: 421614,
+        verifyingContract: "0x3E3Abe0752A588e78b6F8926631bBb453d2bddCa",
+        salt: "0x2e4ff7169d640efc0d28f2e302a56f1cf54aff7e127eededda94b3df0946f5c0"
+    };
+
+    // Use ethers.js to encode the domain and compute the domain separator
+    const domainSeparator = ethers.keccak256(
+        ethers.AbiCoder.defaultAbiCoder().encode(
+            ['bytes32', 'bytes32', 'bytes32', 'uint256', 'address', 'bytes32'],
+            [
+                ethers.keccak256(ethers.toUtf8Bytes('EIP712Domain(string name,string version,uint256 chainId,address verifyingContract,bytes32 salt)')),
+                ethers.keccak256(ethers.toUtf8Bytes(domain.name)),
+                ethers.keccak256(ethers.toUtf8Bytes(domain.version)),
+                domain.chainId,
+                domain.verifyingContract,
+                domain.salt
+            ]
+        )
+    );
+
+    console.log('Computed Domain Separator:', domainSeparator);
+
+    const types = {
+        lockCommitmentMsg: [
+            { name: "hashlock", type: "bytes32" },
+            { name: "timelock", type: "uint256" },
+        ],
+    };
+
+    const message = {
+        hashlock: "0x928a260e1022cffc1b90018ab7f80ed5b2aef0b25d8c7c6825348811c30c7b8a",
+        timelock: 1724673591,
+    };
+
+    const privateKey =  '0xe9ac8d073f52df4c776f16915460806dc5c28c9bc9b510ad074c275c8cff89e9';
+    const wallet = new ethers.Wallet(privateKey);
+
+    const signature = await wallet.signTypedData(domain, types, message);
+
+    console.log("Signature:", signature);
+
+    const sig = ethers.Signature.from(signature);
+    console.log({
+        r: sig.r,
+        s: sig.s,
+        v: sig.v
+    });
+}
+
+signHTLC().catch(console.error);

chains/solana/sol/Anchor.toml

@@ -0,0 +1,18 @@
+[toolchain]
+
+[features]
+resolution = true
+skip-lint = false
+
+[programs.devnet]
+native = "DuHWoXCyDCQBa7oMkZBhvPBJYsPKbuUmusZBeK8vdBtN"
+
+[registry]
+url = "https://api.apr.dev"
+
+[provider]
+cluster = "devnet"
+wallet = "~/.config/solana/id.json"
+
+[scripts]
+test = "yarn run ts-mocha -p ./tsconfig.json -t 1000000 tests/**/*.ts"

chains/solana/sol/programs/sol/Cargo.toml

@@ -0,0 +1,24 @@
+[package]
+name = "sol"
+version = "0.1.0"
+description = "Created with Anchor"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib", "lib"]
+name = "sol"
+
+
+[features]
+default = []
+cpi = ["no-entrypoint"]
+no-entrypoint = []
+no-idl = []
+no-log-ix-name = []
+idl-build = ["anchor-lang/idl-build"]
+
+[dependencies]
+anchor-lang = { version = "0.30.0" }
+num_enum = "0.5.4"
+sha2 = "0.10.2"
+hex = "0.4.3"