v0.2.3

v0.2.3 Release - 30 November 2024

This release adds support for EVMExtraArgsV2 and OZ's AccessControl to CCIPLocalSimulator.sol (no-fork local mode)

Changelog

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

Basic usage

pragma solidity ^0.8.19;

import {Test} from "forge-std/Test.sol";
import {MockERC20BurnAndMintToken} from "../src/MockERC20BurnAndMintToken.sol";
import {CCIPLocalSimulator} from "@chainlink/local/src/ccip/CCIPLocalSimulator.sol";

contract MockERC20BurnAndMintTokenTest is Test {
    CCIPLocalSimulator public ccipLocalSimulator;

    MockERC20BurnAndMintToken public token;

    function setUp() public {
        token = new MockERC20BurnAndMintToken();
        ccipLocalSimulator = new CCIPLocalSimulator();
    }

    function test_smoke() public {
        ccipLocalSimulator.supportNewTokenViaAccessControlDefaultAdmin(address(token));
    }
}

Testing the release

To test this release install @chainlink-local using the following commands:

Foundry (git)

forge install smartcontractkit/[email protected]

and then set remappings to: @chainlink/local/=lib/chainlink-local/ in either remappings.txt or foundry.toml file

Hardhat (npm)

npm install @chainlink/[email protected]

and then create the following contract and compile it:

// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;

import {CCIPLocalSimulator} from "@chainlink/local/src/ccip/CCIPLocalSimulator.sol";

Remix IDE

// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;

import {CCIPLocalSimulator} from "https://github.com/smartcontractkit/chainlink-local/blob/v0.2.3/src/ccip/CCIPLocalSimulator.sol";

PRs included

• Support EVMExtraArgsV2 and OZ's AccessControl in CCIPLocalSimulator by @andrejrakic in #26

Full Changelog: v0.2.2...v0.2.3