{
  "_format": "hh-sol-artifact-1",
  "contractName": "IPaymaster",
  "sourceName": "contracts/interfaces/draft-IERC4337.sol",
  "abi": [
    {
      "inputs": [
        {
          "internalType": "enum IPaymaster.PostOpMode",
          "name": "mode",
          "type": "uint8"
        },
        {
          "internalType": "bytes",
          "name": "context",
          "type": "bytes"
        },
        {
          "internalType": "uint256",
          "name": "actualGasCost",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "actualUserOpFeePerGas",
          "type": "uint256"
        }
      ],
      "name": "postOp",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "components": [
            {
              "internalType": "address",
              "name": "sender",
              "type": "address"
            },
            {
              "internalType": "uint256",
              "name": "nonce",
              "type": "uint256"
            },
            {
              "internalType": "bytes",
              "name": "initCode",
              "type": "bytes"
            },
            {
              "internalType": "bytes",
              "name": "callData",
              "type": "bytes"
            },
            {
              "internalType": "bytes32",
              "name": "accountGasLimits",
              "type": "bytes32"
            },
            {
              "internalType": "uint256",
              "name": "preVerificationGas",
              "type": "uint256"
            },
            {
              "internalType": "bytes32",
              "name": "gasFees",
              "type": "bytes32"
            },
            {
              "internalType": "bytes",
              "name": "paymasterAndData",
              "type": "bytes"
            },
            {
              "internalType": "bytes",
              "name": "signature",
              "type": "bytes"
            }
          ],
          "internalType": "struct PackedUserOperation",
          "name": "userOp",
          "type": "tuple"
        },
        {
          "internalType": "bytes32",
          "name": "userOpHash",
          "type": "bytes32"
        },
        {
          "internalType": "uint256",
          "name": "maxCost",
          "type": "uint256"
        }
      ],
      "name": "validatePaymasterUserOp",
      "outputs": [
        {
          "internalType": "bytes",
          "name": "context",
          "type": "bytes"
        },
        {
          "internalType": "uint256",
          "name": "validationData",
          "type": "uint256"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
  "bytecode": "0x",
  "deployedBytecode": "0x",
  "linkReferences": {},
  "deployedLinkReferences": {}
}