v2.0.0

Changed

• Breaking: merge SablierV2LockupLinear, SablierV2LockupDynamic and SablierV2LockupTranched into a single
  contract called SablierLockup (#1069)
  • Implement two public libraries VestingMath and Helpers
  • Implement Model enum to differentiate between linear, dynamic and tranched streams
• Allow setting the end time of linear streams to a past date (#1015)
• Emit revert errors in withdrawMultiple instead of halting execution on failed withdrawals (#1101)
• Allow approved accounts to execute withdrawMaxAndTranfer on behalf of recipients (#1054)
• Refactor asset to token when referring to ERC20 tokens (#1097)
• Rename this repo to Lockup (#994)

Added

• Breaking: introduce new configurations for unlock amounts at start time and cliff time in create Linear functions (#1075)
• Implement a batch function to execute multiple functions in a single transaction (#1070, #1126)
• Emit the expected shape name of the stream through create functions (#1094, #1100)
• Implement renounceMultiple function to renounce multiple streams in a single transaction (#1091)
• Moved the SablierBatchLockup contract from v2-periphery to the Lockup repository (#1084)
• Add payable modifier to all the functions (#1093)

Removed

• No longer support backward compatibility with previous versions of Lockup contract in NFTDescriptor (#1113)
• Remove V2 from the contract names and related references (#994)
• Remove precompiles from the NPM release (#1158)

v1.2.0

Changed

• Breaking: move common logic into Lockup contract (#784, #813, #850, #941)
• Breaking: use a new hook system (#951)
  • Replace ISablierV2Recipient with ISablierLockupRecipient hook interface
  • Remove try..catch block from hook calls
• Allow only supported characters in NFT Descriptor asset symbols (#945, #960, #949)
• Bump build dependencies (#806, #942, #944)
• Change permissions of withdraw function to public (#785)
• Disallow zero startTime (#813, #852)
• Rename create functions createWithTimestamps and createWithDurations across all lockup contracts (#798)
• Switch to Bun (#775)
• Use Solidity v0.8.26 (#944)

Added

• Add Lockup Tranched contract (#817)
• Add precompiles in the NPM release (#841)
• Add return value in withdrawMax and withdrawMaxAndTransfer (#961)

Removed

• Breaking: remove protocol fee (#839)
• Remove flash loan abstract contract (#779)
• Remove to from withdrawMultiple function (#785)

v1.1.2

Changed

• Upgrade Solidity to 0.8.23 (#758)

v1.1.1

Changed

• Bump package version for NPM release (88db61)

v1.1.0

Changed

• Breaking: Remove ability to cancel for recipients (#710)
• Move isWarm and isCold to SablierV2Lockup (#664)
• Replace the streamed amount with the deposit amount in the NFT descriptor (#692)
• Simplify renounce and withdraw implementations (#683, #705)
• Update import paths to use Node.js dependencies (#734)
• Upgrade Solidity to 0.8.21 (#688)

Added

• Add ERC-4906 metadata update in transferFrom (#686)
• Add transferable boolean flag (#668)

Removed

• Remove @openzeppelin/contracts from Node.js peer dependencies (#694)

v1.0.2

Changed

• Update @prb/math import paths to contain src/ (#648)

v1.0.1

Changed

• Optimize use of variables in tokenURI (#617)

Fixed

• Fix data URI scheme in tokenURI (#617)

v1.0.0

v1.0.0