EVM Chain Signatures Contract

The EVM Chain Signatures Contract provides an implementation of the abstract ChainSignatureContract for EVM-compatible blockchains. It allows you to interact with the Chain Signatures contract deployed on EVM chains.

Usage

import { contracts, constants } from 'signet.js'
import { createPublicClient, createWalletClient, http } from 'viem'
import { sepolia } from 'viem/chains'
 
const publicClient = createPublicClient({
  chain: sepolia,
  transport: http(),
})
 
const walletClient = createWalletClient({
  chain: sepolia,
  transport: http(),
})
 
const contract = new contracts.evm.ChainSignatureContract({
  publicClient,
  walletClient,
  contractAddress: constants.CONTRACT_ADDRESSES.ETHEREUM
    .TESTNET_DEV as `0x${string}`,
})

Parameters

Parameter	Type	Description
`args`	`object`	Configuration options for the contract
`args.publicClient`	`PublicClient`	A Viem PublicClient instance for reading from the blockchain
`args.walletClient`	`WalletClient`	A Viem WalletClient instance for sending transactions
`args.contractAddress`	`Hex`	The address of the deployed ChainSignatures contract
`args.rootPublicKey?`	`NajPublicKey`	Optional root public key. If not provided, it will be derived from the contract