Function encodeUserOp

test/UserOp.ts:116–140

(userOp: UserOperation, forSignature = true)

}

export function encodeUserOp (userOp: UserOperation, forSignature = true): string {
  const packedUserOp = packUserOp(userOp)
  if (forSignature) {
    return defaultAbiCoder.encode(
      ['bytes32',
        'address', 'uint256', 'bytes32', 'bytes32',
        'bytes32', 'uint256', 'bytes32',
        'bytes32'],
      [PACKED_USEROP_TYPEHASH,
        packedUserOp.sender, packedUserOp.nonce, keccak256(packedUserOp.initCode), keccak256(packedUserOp.callData),
        packedUserOp.accountGasLimits, packedUserOp.preVerificationGas, packedUserOp.gasFees,
        keccakPaymasterAndData(hexlify(packedUserOp.paymasterAndData))])
  } else {
    // for the purpose of calculating gas cost encode also signature (and no keccak of bytes)
    return defaultAbiCoder.encode(
      ['bytes32',
        'address', 'uint256', 'bytes', 'bytes',
        'bytes32', 'uint256', 'bytes32',
        'bytes', 'bytes'],
      [PACKED_USEROP_TYPEHASH,
        packedUserOp.sender, packedUserOp.nonce, packedUserOp.initCode, packedUserOp.callData,
        packedUserOp.accountGasLimits, packedUserOp.preVerificationGas, packedUserOp.gasFees,
        packedUserOp.paymasterAndData, packedUserOp.signature])
  }
}

export function getUserOpHash (op: UserOperation, entryPoint: string, chainId: number): string {
  const packed = encodeUserOp(op, true)