SignMessageEvmUserOperation

User Operation (ERC-4337)

chainId

number

Chain identifier needed for user operation hash calculation

entryPoint

string

Address of the entry point contract

operation

object

The actual user operation data

Show child attributes

{ "chainId": 123, "entryPoint": "<string>", "operation": { "authorization": { "address": "<string>", "chainId": 123, "nonce": 123, "r": "<string>", "s": "<string>", "v": "<string>", "yParity": 123 }, "callData": "<string>", "callGasLimit": "<string>", "factory": "<string>", "factoryData": "<string>", "maxFeePerGas": "<string>", "maxPriorityFeePerGas": "<string>", "nonce": "<string>", "paymaster": "<string>", "paymasterData": "<string>", "paymasterPostOpGasLimit": "<string>", "paymasterVerificationGasLimit": "<string>", "preVerificationGas": "<string>", "sender": "<string>", "signature": "<string>", "verificationGasLimit": "<string>" } }