[
  {
    "type": "constructor",
    "inputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "error",
    "name": "AppUnregistered",
    "inputs": []
  },
  {
    "type": "error",
    "name": "CurrencyNotSettled",
    "inputs": []
  },
  {
    "type": "error",
    "name": "FeeCurrencySynced",
    "inputs": []
  },
  {
    "type": "error",
    "name": "LockerAlreadySet",
    "inputs": [
      {
        "name": "locker",
        "type": "address",
        "internalType": "address"
      }
    ]
  },
  {
    "type": "error",
    "name": "MustClearExactPositiveDelta",
    "inputs": []
  },
  {
    "type": "error",
    "name": "NoLocker",
    "inputs": []
  },
  {
    "type": "error",
    "name": "OwnableInvalidOwner",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "internalType": "address"
      }
    ]
  },
  {
    "type": "error",
    "name": "OwnableUnauthorizedAccount",
    "inputs": [
      {
        "name": "account",
        "type": "address",
        "internalType": "address"
      }
    ]
  },
  {
    "type": "error",
    "name": "SettleNonNativeCurrencyWithValue",
    "inputs": []
  },
  {
    "type": "event",
    "name": "AppRegistered",
    "inputs": [
      {
        "name": "app",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      }
    ],
    "anonymous": false
  },
  {
    "type": "event",
    "name": "Approval",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "spender",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "indexed": true,
        "internalType": "Currency"
      },
      {
        "name": "amount",
        "type": "uint256",
        "indexed": false,
        "internalType": "uint256"
      }
    ],
    "anonymous": false
  },
  {
    "type": "event",
    "name": "OperatorSet",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "operator",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "approved",
        "type": "bool",
        "indexed": false,
        "internalType": "bool"
      }
    ],
    "anonymous": false
  },
  {
    "type": "event",
    "name": "OwnershipTransferred",
    "inputs": [
      {
        "name": "previousOwner",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "newOwner",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      }
    ],
    "anonymous": false
  },
  {
    "type": "event",
    "name": "OwnershipTransferStarted",
    "inputs": [
      {
        "name": "previousOwner",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "newOwner",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      }
    ],
    "anonymous": false
  },
  {
    "type": "event",
    "name": "Transfer",
    "inputs": [
      {
        "name": "caller",
        "type": "address",
        "indexed": false,
        "internalType": "address"
      },
      {
        "name": "from",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "to",
        "type": "address",
        "indexed": true,
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "indexed": true,
        "internalType": "Currency"
      },
      {
        "name": "amount",
        "type": "uint256",
        "indexed": false,
        "internalType": "uint256"
      }
    ],
    "anonymous": false
  },
  {
    "type": "function",
    "name": "acceptOwnership",
    "inputs": [],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "accountAppBalanceDelta",
    "inputs": [
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "delta",
        "type": "int128",
        "internalType": "int128"
      },
      {
        "name": "settler",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "accountAppBalanceDelta",
    "inputs": [
      {
        "name": "currency0",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "currency1",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "delta",
        "type": "int256",
        "internalType": "BalanceDelta"
      },
      {
        "name": "settler",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "hookDelta",
        "type": "int256",
        "internalType": "BalanceDelta"
      },
      {
        "name": "hook",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "accountAppBalanceDelta",
    "inputs": [
      {
        "name": "currency0",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "currency1",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "delta",
        "type": "int256",
        "internalType": "BalanceDelta"
      },
      {
        "name": "settler",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "allowance",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "spender",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      }
    ],
    "outputs": [
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "approve",
    "inputs": [
      {
        "name": "spender",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "balanceOf",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      }
    ],
    "outputs": [
      {
        "name": "balance",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "burn",
    "inputs": [
      {
        "name": "from",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "clear",
    "inputs": [
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "collectFee",
    "inputs": [
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      },
      {
        "name": "recipient",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "currencyDelta",
    "inputs": [
      {
        "name": "settler",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "int256",
        "internalType": "int256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "getLocker",
    "inputs": [],
    "outputs": [
      {
        "name": "",
        "type": "address",
        "internalType": "address"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "getUnsettledDeltasCount",
    "inputs": [],
    "outputs": [
      {
        "name": "",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "getVaultReserve",
    "inputs": [],
    "outputs": [
      {
        "name": "",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "isAppRegistered",
    "inputs": [
      {
        "name": "app",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [
      {
        "name": "isRegistered",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "isOperator",
    "inputs": [
      {
        "name": "owner",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "operator",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [
      {
        "name": "isOperator",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "lock",
    "inputs": [
      {
        "name": "data",
        "type": "bytes",
        "internalType": "bytes"
      }
    ],
    "outputs": [
      {
        "name": "result",
        "type": "bytes",
        "internalType": "bytes"
      }
    ],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "mint",
    "inputs": [
      {
        "name": "to",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "owner",
    "inputs": [],
    "outputs": [
      {
        "name": "",
        "type": "address",
        "internalType": "address"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "pendingOwner",
    "inputs": [],
    "outputs": [
      {
        "name": "",
        "type": "address",
        "internalType": "address"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "registerApp",
    "inputs": [
      {
        "name": "app",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "renounceOwnership",
    "inputs": [],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "reservesOfApp",
    "inputs": [
      {
        "name": "app",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      }
    ],
    "outputs": [
      {
        "name": "reserve",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "setOperator",
    "inputs": [
      {
        "name": "operator",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "approved",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "settle",
    "inputs": [],
    "outputs": [
      {
        "name": "",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "payable"
  },
  {
    "type": "function",
    "name": "settleFor",
    "inputs": [
      {
        "name": "recipient",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "stateMutability": "payable"
  },
  {
    "type": "function",
    "name": "supportsInterface",
    "inputs": [
      {
        "name": "interfaceId",
        "type": "bytes4",
        "internalType": "bytes4"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "sync",
    "inputs": [
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "take",
    "inputs": [
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "to",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "transfer",
    "inputs": [
      {
        "name": "receiver",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "transferFrom",
    "inputs": [
      {
        "name": "sender",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "receiver",
        "type": "address",
        "internalType": "address"
      },
      {
        "name": "currency",
        "type": "address",
        "internalType": "Currency"
      },
      {
        "name": "amount",
        "type": "uint256",
        "internalType": "uint256"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "bool",
        "internalType": "bool"
      }
    ],
    "stateMutability": "nonpayable"
  },
  {
    "type": "function",
    "name": "transferOwnership",
    "inputs": [
      {
        "name": "newOwner",
        "type": "address",
        "internalType": "address"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  }
]