[
  {
    "inputs": [],
    "stateMutability": "nonpayable",
    "type": "constructor"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "uint8",
        "name": "version",
        "type": "uint8"
      }
    ],
    "name": "Initialized",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "address",
        "name": "account",
        "type": "address"
      }
    ],
    "name": "Paused",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "from",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "to",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "version",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "opaqueData",
        "type": "bytes"
      }
    ],
    "name": "TransactionDeposited",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "address",
        "name": "account",
        "type": "address"
      }
    ],
    "name": "Unpaused",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "bytes32",
        "name": "withdrawalHash",
        "type": "bytes32"
      },
      {
        "indexed": false,
        "internalType": "bool",
        "name": "success",
        "type": "bool"
      }
    ],
    "name": "WithdrawalFinalized",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "bytes32",
        "name": "withdrawalHash",
        "type": "bytes32"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "from",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "to",
        "type": "address"
      }
    ],
    "name": "WithdrawalProven",
    "type": "event"
  },
  {
    "inputs": [],
    "name": "GUARDIAN",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "L2_ORACLE",
    "outputs": [
      {
        "internalType": "contract L2OutputOracle",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "SYSTEM_CONFIG",
    "outputs": [
      {
        "internalType": "contract SystemConfig",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_to",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "_value",
        "type": "uint256"
      },
      {
        "internalType": "uint64",
        "name": "_gasLimit",
        "type": "uint64"
      },
      {
        "internalType": "bool",
        "name": "_isCreation",
        "type": "bool"
      },
      {
        "internalType": "bytes",
        "name": "_data",
        "type": "bytes"
      }
    ],
    "name": "depositTransaction",
    "outputs": [],
    "stateMutability": "payable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "donateETH",
    "outputs": [],
    "stateMutability": "payable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "internalType": "uint256",
            "name": "nonce",
            "type": "uint256"
          },
          {
            "internalType": "address",
            "name": "sender",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "target",
            "type": "address"
          },
          {
            "internalType": "uint256",
            "name": "value",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "gasLimit",
            "type": "uint256"
          },
          {
            "internalType": "bytes",
            "name": "data",
            "type": "bytes"
          }
        ],
        "internalType": "struct Types.WithdrawalTransaction",
        "name": "_tx",
        "type": "tuple"
      }
    ],
    "name": "finalizeWithdrawalTransaction",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "bytes32",
        "name": "",
        "type": "bytes32"
      }
    ],
    "name": "finalizedWithdrawals",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "guardian",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "contract L2OutputOracle",
        "name": "_l2Oracle",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "_guardian",
        "type": "address"
      },
      {
        "internalType": "contract SystemConfig",
        "name": "_systemConfig",
        "type": "address"
      },
      {
        "internalType": "bool",
        "name": "_paused",
        "type": "bool"
      }
    ],
    "name": "initialize",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "_l2OutputIndex",
        "type": "uint256"
      }
    ],
    "name": "isOutputFinalized",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "l2Oracle",
    "outputs": [
      {
        "internalType": "contract L2OutputOracle",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "l2Sender",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint64",
        "name": "_byteCount",
        "type": "uint64"
      }
    ],
    "name": "minimumGasLimit",
    "outputs": [
      {
        "internalType": "uint64",
        "name": "",
        "type": "uint64"
      }
    ],
    "stateMutability": "pure",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "params",
    "outputs": [
      {
        "internalType": "uint128",
        "name": "prevBaseFee",
        "type": "uint128"
      },
      {
        "internalType": "uint64",
        "name": "prevBoughtGas",
        "type": "uint64"
      },
      {
        "internalType": "uint64",
        "name": "prevBlockNum",
        "type": "uint64"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "pause",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "paused",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "internalType": "uint256",
            "name": "nonce",
            "type": "uint256"
          },
          {
            "internalType": "address",
            "name": "sender",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "target",
            "type": "address"
          },
          {
            "internalType": "uint256",
            "name": "value",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "gasLimit",
            "type": "uint256"
          },
          {
            "internalType": "bytes",
            "name": "data",
            "type": "bytes"
          }
        ],
        "internalType": "struct Types.WithdrawalTransaction",
        "name": "_tx",
        "type": "tuple"
      },
      {
        "internalType": "uint256",
        "name": "_l2OutputIndex",
        "type": "uint256"
      },
      {
        "components": [
          {
            "internalType": "bytes32",
            "name": "version",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "stateRoot",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "messagePasserStorageRoot",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "latestBlockhash",
            "type": "bytes32"
          }
        ],
        "internalType": "struct Types.OutputRootProof",
        "name": "_outputRootProof",
        "type": "tuple"
      },
      {
        "internalType": "bytes[]",
        "name": "_withdrawalProof",
        "type": "bytes[]"
      }
    ],
    "name": "proveWithdrawalTransaction",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "bytes32",
        "name": "",
        "type": "bytes32"
      }
    ],
    "name": "provenWithdrawals",
    "outputs": [
      {
        "internalType": "bytes32",
        "name": "outputRoot",
        "type": "bytes32"
      },
      {
        "internalType": "uint128",
        "name": "timestamp",
        "type": "uint128"
      },
      {
        "internalType": "uint128",
        "name": "l2OutputIndex",
        "type": "uint128"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "systemConfig",
    "outputs": [
      {
        "internalType": "contract SystemConfig",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "unpause",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "version",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "stateMutability": "payable",
    "type": "receive"
  }
]