[
  {
    "inputs": [],
    "name": "InvalidCircuitBreakerLimitRange",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidOrderFeeRate",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OrderBookNotMatured",
    "type": "error"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "bytes32",
        "name": "ccy",
        "type": "bytes32"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "previousRate",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "rate",
        "type": "uint256"
      }
    ],
    "name": "CircuitBreakerLimitRangeUpdated",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "bytes32",
        "name": "ccy",
        "type": "bytes32"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "maturity",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "openingUnitPrice",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "lastLendUnitPrice",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "lastBorrowUnitPrice",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "offsetAmount",
        "type": "uint256"
      }
    ],
    "name": "ItayoseExecuted",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "uint8",
        "name": "orderBookId",
        "type": "uint8"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "maturity",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "openingDate",
        "type": "uint256"
      }
    ],
    "name": "OrderBookCreated",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "bytes32",
        "name": "ccy",
        "type": "bytes32"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "previousRate",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "rate",
        "type": "uint256"
      }
    ],
    "name": "OrderFeeRateUpdated",
    "type": "event"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "getBestBorrowUnitPrice",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8[]",
        "name": "_orderBookIds",
        "type": "uint8[]"
      }
    ],
    "name": "getBestBorrowUnitPrices",
    "outputs": [
      {
        "internalType": "uint256[]",
        "name": "unitPrices",
        "type": "uint256[]"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "getBestLendUnitPrice",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8[]",
        "name": "_orderBookIds",
        "type": "uint8[]"
      }
    ],
    "name": "getBestLendUnitPrices",
    "outputs": [
      {
        "internalType": "uint256[]",
        "name": "unitPrices",
        "type": "uint256[]"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      },
      {
        "internalType": "uint256",
        "name": "_count",
        "type": "uint256"
      }
    ],
    "name": "getBlockUnitPriceAverage",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "getBlockUnitPriceHistory",
    "outputs": [
      {
        "internalType": "uint256[]",
        "name": "unitPrices",
        "type": "uint256[]"
      },
      {
        "internalType": "uint48",
        "name": "timestamp",
        "type": "uint48"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      },
      {
        "internalType": "uint256",
        "name": "_start",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "_limit",
        "type": "uint256"
      }
    ],
    "name": "getBorrowOrderBook",
    "outputs": [
      {
        "internalType": "uint256[]",
        "name": "unitPrices",
        "type": "uint256[]"
      },
      {
        "internalType": "uint256[]",
        "name": "amounts",
        "type": "uint256[]"
      },
      {
        "internalType": "uint256[]",
        "name": "quantities",
        "type": "uint256[]"
      },
      {
        "internalType": "uint256",
        "name": "next",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "getCircuitBreakerThresholds",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "maxLendUnitPrice",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "minBorrowUnitPrice",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "getItayoseEstimation",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "openingUnitPrice",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "lastLendUnitPrice",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "lastBorrowUnitPrice",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "totalOffsetAmount",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "getLastOrderTimestamp",
    "outputs": [
      {
        "internalType": "uint48",
        "name": "",
        "type": "uint48"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      },
      {
        "internalType": "uint256",
        "name": "_start",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "_limit",
        "type": "uint256"
      }
    ],
    "name": "getLendOrderBook",
    "outputs": [
      {
        "internalType": "uint256[]",
        "name": "unitPrices",
        "type": "uint256[]"
      },
      {
        "internalType": "uint256[]",
        "name": "amounts",
        "type": "uint256[]"
      },
      {
        "internalType": "uint256[]",
        "name": "quantities",
        "type": "uint256[]"
      },
      {
        "internalType": "uint256",
        "name": "next",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "getMarketUnitPrice",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8[]",
        "name": "_orderBookIds",
        "type": "uint8[]"
      }
    ],
    "name": "getMaturities",
    "outputs": [
      {
        "internalType": "uint256[]",
        "name": "maturities",
        "type": "uint256[]"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "getOrderBookDetail",
    "outputs": [
      {
        "internalType": "bytes32",
        "name": "ccy",
        "type": "bytes32"
      },
      {
        "internalType": "uint256",
        "name": "maturity",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "openingDate",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "preOpeningDate",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "isItayosePeriod",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "isMatured",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "isOpened",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "isPreOrderPeriod",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "_orderBookId",
        "type": "uint8"
      }
    ],
    "name": "isReady",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  }
]