Skip to content

CHANGELOG.md

Latest commit

 

History

History
610 lines (443 loc) · 18.4 KB

CHANGELOG.md

File metadata and controls

610 lines (443 loc) · 18.4 KB

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.2.7 - 9 November 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.6.2
@chainlink/contracts 1.5.0

Added

  • Data Streams billing mechanism toggle in DataStreamsLocalSimulator.sol
  • enableOffChainBilling() and enableOnChainBilling() functions
  • getBillingMechanism() helper function
  • Developer-friendly error messages for billing mechanism mismatches
  • Comprehensive test suite for billing mechanisms
  • Trusted publishing workflow with OIDC authentication
  • Automatic version and branch validation in CI/CD

Changed

  • Bumped @chainlink/contracts-ccip to 1.6.2 version
  • Bumped @chainlink/contracts to 1.5.0 version
  • Updated import paths to use vendored OpenZeppelin contracts
  • Enhanced configuration() function to return current fee manager state
  • Unified publish workflows into single automated workflow

Fixed

  • Fixed Hardhat 2 compilation issues by vendoring OpenZeppelin contracts
  • Fixed import path issues that occurred with updated dependency versions

0.2.7-beta.0 - 9 October 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.6.2
@chainlink/contracts 1.5.0

Added

  • Data Streams billing mechanism toggle in DataStreamsLocalSimulator.sol
  • enableOffChainBilling() and enableOnChainBilling() functions
  • getBillingMechanism() helper function
  • Developer-friendly error messages for billing mechanism mismatches
  • Comprehensive test suite for billing mechanisms
  • Trusted publishing workflow with OIDC authentication
  • Automatic version and branch validation in CI/CD

Changed

  • Bumped @chainlink/contracts-ccip to 1.6.2 version
  • Bumped @chainlink/contracts to 1.5.0 version
  • Updated import paths to use vendored OpenZeppelin contracts
  • Enhanced configuration() function to return current fee manager state
  • Unified publish workflows into single automated workflow

Fixed

  • Fixed Hardhat 2 compilation issues by vendoring OpenZeppelin contracts
  • Fixed import path issues that occurred with updated dependency versions

0.2.6 - 18 September 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.6.0
@chainlink/contracts 1.4.0

Added

  • Added switchChainAndRouteMessage(uint256[] memory chainIds) function which is an overlap of already existing switchChainAndRouteMessage(chainId) in the CCIPLocalSimulatorFork.sol contract. This new function can be used to route multiple CCIP messages to multiple chains in a single call.

Changed

  • Refactored CCIPLocalSimulatorFork.sol so it can route all CCIP messages sent from a loop and not just the first one

0.2.6-beta.0 - 10 September 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.6.0
@chainlink/contracts 1.4.0

Services

  • Chainlink CCIP v1.6

Changed

  • Refactored CCIPLocalSimulatorFork.sol to deliver more than one message to more than one chain in a same call

0.2.6-beta - 11 June 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.6.0
@chainlink/contracts 1.4.0

Services

  • Chainlink CCIP v1.6

Changed

  • Refactored CCIPLocalSimulatorFork.sol so it can route all CCIP messages sent from a loop and not just the first one

0.2.5 - 10 June 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.6.0
@chainlink/contracts 1.4.0

Services

  • Chainlink CCIP v1.6

Added

  • Added support for Chainlink CCIP v1.6

Changed

  • Bumped @chainlink/contracts-ccip to 1.6.0 version
  • Bumped @chainlink/contracts to 1.4.0 version

0.2.5-beta.0 - 20 May 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.6.0
@chainlink/contracts 1.4.0

Services

  • Chainlink CCIP v1.6

Changed

  • Bumped @chainlink/contracts-ccip to 1.6.0 version
  • Bumped @chainlink/contracts to 1.4.0 version

0.2.5-beta - 14 May 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.6.0-beta.3
@chainlink/contracts 1.4.0-beta.0

Services

  • Chainlink CCIP v1.6

Added

  • Added support for Chainlink CCIP v1.6

0.2.4 - 25 March 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.5.1-beta.0
@chainlink/contracts 1.3.0

Services

  • Chainlink CCIP
  • Chainlink CCIP v1.5
  • Chainlink Data Feeds
  • Chainlink Data Streams
  • Chainlink Automation
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Added

  • Added full support for Data Streams by adding DataStreamsLocalSimulator.sol (Foundry/Hardhat/Remix IDE local mode), DataStreamsLocalSimulatorFork.sol (Foundry forked mode), DataStreamsLocalSimulatorFork.js (Hardhat forked mode) and MockReportGenerator.sol & MockReportGenerator.js to mock generating unverified reports by Data Streams DON for local modes in Foundry and Hardhat respectively.
  • Instructions to install Chainlink Local using Soldeer

Changed

  • Bumped @chainlink/contracts to 1.3.0 version
  • Started returning raw Report structs from generateReportV2, generateReportV3 andgenerateReportV4 functions alongside the signedReport bytes blob which is already returned

0.2.4-beta.1 - 24 February 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.5.1-beta.0
@chainlink/contracts 1.3.0

Services

  • Chainlink CCIP
  • Chainlink CCIP v1.5
  • Chainlink Data Feeds
  • Chainlink Data Streams
  • Chainlink Automation
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Changed

  • Fixed incorrect import path for Math.sol in MockFeeManager.sol

0.2.4-beta.0 - 23 February 2025

Dependencies

Package Version
@chainlink/contracts-ccip 1.5.1-beta.0
@chainlink/contracts 1.3.0

Services

  • Chainlink CCIP
  • Chainlink CCIP v1.5
  • Chainlink Data Feeds
  • Chainlink Data Streams
  • Chainlink Automation
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Added

  • Instructions to install Chainlink Local using Soldeer

Changed

  • Bumped @chainlink/contracts to 1.3.0 version
  • Started returning raw Report structs from generateReportV2, generateReportV3 andgenerateReportV4 functions alongside the signedReport bytes blob which is already returned

0.2.4-beta - 10 December 2024

Dependencies

Package Version
@chainlink/contracts-ccip 1.5.1-beta.0
@chainlink/contracts 1.1.1

Services

  • Chainlink CCIP
  • Chainlink CCIP v1.5
  • Chainlink Data Feeds
  • Chainlink Data Streams
  • Chainlink Automation
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Added

  • Added full support for Data Streams by adding DataStreamsLocalSimulator.sol (Foundry/Hardhat/Remix IDE local mode), DataStreamsLocalSimulatorFork.sol (Foundry forked mode), DataStreamsLocalSimulatorFork.js (Hardhat forked mode) and MockReportGenerator.sol & MockReportGenerator.js to mock generating unverified reports by Data Streams DON for local modes in Foundry and Hardhat respectively.

0.2.3 - 30 November 2024

Dependencies

Package Version
@chainlink/contracts-ccip 1.5.1-beta.0
@chainlink/contracts 1.1.1
  • Chainlink CCIP
  • Chainlink CCIP v1.5
  • Chainlink Data Feeds
  • Chainlink Automation
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Added

  • Added supportNewTokenViaAccessControlDefaultAdmin function to CCIPLocalSimulator.sol
  • Bumped @chainlink/contracts-ccip to 1.5.1-beta.0 to reflect new changes in the CCIP TokenPool.sol smart contract (check CCIPv1_5BurnMintPoolFork.t.sol and CCIPv1_5LockReleasePoolFork.t.sol tests) and to support EVMExtraArgsV2 in MockCCIPRouter.sol

0.2.2 - 15 October 2024

Dependencies

Package Version
@chainlink/contracts-ccip 1.5.0
@chainlink/contracts 1.1.1

Services

  • Chainlink CCIP
  • Chainlink CCIP v1.5
  • Chainlink Data Feeds
  • Chainlink Automation
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Added

  • Support for Chainlink CCIP v1.5 (bumped @chainlink/contracts-ccip to 1.5.0)
  • Added CCIP v1.5 config details to Register.sol for all available testnet lanes
  • Set EVM Version strictly to paris for all contracts
  • Added supportNewTokenViaOwner and supportNewTokenViaGetCCIPAdmin functions to CCIPLocalSimulator.sol instead of supportNewToken function
  • Added rmnProxyAddress, tokenAdminRegistryAddress and registryModuleOwnerCustomAddress to the NetworkDetails struct of the Register.sol smart contract
  • Added unit tests for new functions in the CCIPLocalSimulator.sol contract
  • Added e2e test for new changes in the CCIPLocalSimulatorFork.sol contract. There is a test with ERC-20 token with an owner() function implemented and Burn & Mint Pool, and test with ERC-20 token with a getCCIPAdmin() function implemented and Lock & Release Pool
  • Genereted new docs artifacts

Changed

  • Bumped Solidity compiler version from 0.8.19 to 0.8.24
  • The getSupportedTokens() function now only exists in the CCIPLocalSimulator.sol contract, it has been removed from the CCIP's Router.sol contract. Calling that function from the Router.sol contract in the Forking mode will now revert
  • Added uint32[] memory tokenGasOverrides as function parameter to the executeSingleMessage function in the CCIPLocalSimulatorFork.sol contract to reflect new changes in the CCIP's EVM2EVMOffRamp.sol smart contract
  • Bumped pragma solidity version of BasicTokenSender.sol, CCIPReceiver_Unsafe.sol, ProgrammableTokenTransfers and ProgrammableDefensiveTokenTransfers.sol contracts from the src/test folder from 0.8.19 to 0.8.24

Removed

  • Removed supportNewToken function from CCIPLocalSimulator.sol
  • Removed CCIPLocalSimulatorV0.sol and MockEvm2EvmOffRamp.sol contracts as they have not being used for a while
  • Removed DOCUMENTATION.md file since the official documentation is now available at https://docs.chain.link/chainlink-local
  • Removed remix-001.png and remix-002.png images from the assets folder, because they are no longer needed

0.2.2-beta.1 - 10 October 2024

Dependencies

Package Version
@chainlink/contracts-ccip 1.5.0-beta.1
@chainlink/contracts 1.1.1

Services

  • Chainlink CCIP
  • Chainlink CCIP v1.5
  • Chainlink Data Feeds
  • Chainlink Automation
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Changed

  • Bumped the version of @chainlink/contracts-ccip NPM package to 1.5.0-beta.1 to test that release
  • Fixed the bug in the CCIPLocalSimulatorFork.sol where the switchChainAndRouteMessage function was used the outdated EVM2EVMOffRamp contract
  • Genereted new docs artifacts

0.2.2-beta.0 - 04 October 2024

Dependencies

Package Version
@chainlink/contracts-ccip 1.5.0-beta.0
@chainlink/contracts 1.1.1

Services

  • Chainlink CCIP
  • Chainlink CCIP v1.5
  • Chainlink Data Feeds
  • Chainlink Automation
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Added

  • Added CCIP v1.5 config details to Register.sol for all available testnet lanes

0.2.2-beta - 12 September 2024

Dependencies

Package Version
@chainlink/contracts-ccip 1.5.0-beta.0
@chainlink/contracts 1.1.1

Services

  • Chainlink CCIP
  • Chainlink CCIP v1.5
  • Chainlink Data Feeds
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Added

  • Support for Chainlink CCIP v1.5 (bumped @chainlink/contracts-ccip to 1.5.0-beta.0)
  • Set EVM Version strictly to paris for all contracts
  • Added supportNewTokenViaOwner and supportNewTokenViaGetCCIPAdmin functions to CCIPLocalSimulator.sol instead of supportNewToken function
  • Added rmnProxyAddress, tokenAdminRegistryAddress and registryModuleOwnerCustomAddress to the NetworkDetails struct of the Register.sol smart contract
  • Added unit tests for new functions in the CCIPLocalSimulator.sol contract
  • Added e2e test for new changes in the CCIPLocalSimulatorFork.sol contract. There is a test with ERC-20 token with an owner() function implemented and Burn & Mint Pool, and test with ERC-20 token with a getCCIPAdmin() function implemented and Lock & Release Pool

Changed

  • Bumped Solidity compiler version from 0.8.19 to 0.8.24
  • The getSupportedTokens() function now only exists in the CCIPLocalSimulator.sol contract, it has been removed from the CCIP's Router.sol contract. Calling that function from the Router.sol contract in the Forking mode will now revert
  • Added uint32[] memory tokenGasOverrides as function parameter to the executeSingleMessage function in the CCIPLocalSimulatorFork.sol contract to reflect new changes in the CCIP's EVM2EVMOffRamp.sol smart contract
  • Bumped pragma solidity version of BasicTokenSender.sol, CCIPReceiver_Unsafe.sol, ProgrammableTokenTransfers and ProgrammableDefensiveTokenTransfers.sol contracts from the src/test folder from 0.8.19 to 0.8.24

Removed

  • Removed supportNewToken function from CCIPLocalSimulator.sol
  • Removed CCIPLocalSimulatorV0.sol and MockEvm2EvmOffRamp.sol contracts as they have not being used for a while

0.2.1 - 5 July 2024

Dependencies

Package Version
@chainlink/contracts-ccip 1.4.0
@chainlink/contracts 1.1.1

Services

  • Chainlink CCIP
  • Chainlink Data Feeds
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Added

  • Support for Chainlink Data Feeds by adding MockV3Aggregator.sol and MockOffchainAggregator.sol mock contracts
  • Showcase tests for testing in a forking actual networks environment

0.2.1-beta - 26 June 2024

Dependencies

Package Version
@chainlink/contracts-ccip 1.4.0
@chainlink/contracts 1.1.1

Services

  • Chainlink CCIP
  • Chainlink Data Feeds
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Fixed

  • Bug in propose & confirm aggregator flow that could lead to aggregator being set to address(0)
  • The maxAnswer variable in the MockOffchainAggregator.sol contract was set to an incorrect value
  • Bug in the MockOffchainAggregator.sol contract where the minAnswer could've been set to the value greater than maxAnswer

0.2.0-beta - 24 June 2024

Dependencies

Package Version
@chainlink/contracts-ccip 1.4.0
@chainlink/contracts 1.1.1

Services

  • Chainlink CCIP
  • Chainlink Data Feeds
  • Chainlink VRF 2
  • Chainlink VRF 2.5

Added

  • Mock Data Feeds contracts to test in a local environment
  • Showcase tests for testing in a forking actual networks environment

0.1.0 - 03 June 2024

Dependencies

Package Version
@chainlink/contracts-ccip 1.4.0
@chainlink/contracts -

Services

  • Chainlink CCIP
  • Chainlink Data Feeds

Added

  • Initial release of the project