Flare smart contracts periphery

This package contains ABIs, typechain artifacts and addresses for smart contracts on Flare networks Flare, Songbird, Coston and Coston2.

Enjoy

Features

This library exposes the following names at top level:

• nameToAbi(name:string, network: string): any and interfaceToAbi(name: string, network: string): any - return abi an array of objects. Name is the name of contract/interface and network can be one of coston, coston2, songbird and flare.
• nameToAddress(name: string, provider: ethers.JsonRpcApiProvider): Promise<string> and namesToAddresses(names: string[], provider: ethers.JsonRpcApiProvider): Promise<string[]>. Provider is used to get contract address(es). They are read from FlareContractRegistryLibrary on chain.
• FlareContractRegistryAddress - hardcoded address constant, the same for all chains and should never change.
• coston, coston2, flare and songbird - namespaces with 4 exports:
  • products - an object exposing contracts through .ContractName syntax. They have fields name, interface - interface's name and abi, and method getAddress(provider: JsonRpcProvider): Promise<string>.
  • interfaceAbis - a class allowing access to abis using .InterfaceName syntax. Interface names are usually contract names prefixed with capital letter I.
  • nameToAbi(name: string): any and interfaceToAbi(name: string): any - the same as top level functions, with omitted network argument

Additionally typechain artifacts are stored in artifacts/contracts folders for every chain.