API Reference

Chainlink CCIP

Here is the list of all Chainlink Local contracts and their methods relevant to Chainlink CCIP.

CCIPLocalSimulator.sol

CCIPLocalSimulator.sol - usage with Foundry, Hardhat & Remix IDE

API methods

• configuration()

• requestLinkFromFaucet()

• getSupportedTokens()

• isChainSupported()

• supportNewToken()

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CCIPLocalSimulatorFork.sol

CCIPLocalSimulatorFork.sol - usage with Foundry

API methods

• switchChainAndRouteMessage()

• requestLinkFromFaucet()

• getNetworkDetails()

• setNetworkDetails()

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CCIPLocalSimulatorFork.js

CCIPLocalSimulatorFork.js - usage with Hardhat

API methods

• requestLinkFromTheFaucet()

• getEvm2EvmMessage()

• routeMessage()

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Data feeds

Here is the list of all Chainlink Local contracts and their methods relevant to Chainlink CCIP.

MockV3Aggregator.sol

API Methods

• decimals()

• description()

• version()

• getRoundData(uint80 _roundId)

• latestRoundData()

• updateAnswer(int256 _answer)

• updateRoundData(uint80 _roundId, int256 _answer, uint256 _timestamp, uint256 _startedAt)

• aggregator()

• proposedAggregator()

• proposeAggregator(AggregatorV2V3Interface _aggregator)

• confirmAggregator(address _aggregator)

• latestAnswer() ⚠️ Deprecated

• latestTimestamp() ⚠️ Deprecated

• latestRound() ⚠️ Deprecated

• getAnswer(uint256 roundId) ⚠️ Deprecated

• getTimestamp(uint256 roundId) ⚠️ Deprecated

MockOffchainAggregator.sol

API Methods

• minAnswer()

• maxAnswer()

• updateMinAndMaxAnswers(int192 _minAnswer, int192 _maxAnswer)