Chainlink Local v0.2.1 API Reference

CCIP

These contracts provide Cross-Chain Interoperability Protocol (CCIP) functionality in a local testing environment:

• CCIPLocalSimulator - Local CCIP message routing simulator
• CCIPLocalSimulatorFork - CCIP simulator for forked networks
• CCIPLocalSimulatorForkJS - JavaScript utilities for CCIP simulation
• MockEvm2EvmOffRamp - Mock CCIP off-ramp contract
• Register - CCIP network configuration registry

Data Feeds

Contracts for simulating Chainlink Data Feeds:

• AggregatorInterface - Basic price feed interface
• AggregatorV2V3Interface - Combined V2/V3 price feed interface
• AggregatorV3Interface - Extended price feed interface
• MockOffchainAggregator - Mock implementation of off-chain aggregator
• MockV3Aggregator - Mock implementation of V3 aggregator

Token Contracts

Standard token implementations for testing:

• BurnMintERC677Helper - Helper contract for ERC677 token operations
• LinkToken - LINK token implementation
• WETH9 - Wrapped Ether implementation