{
    "_format": "hh-sol-artifact-1",
    "contractName": "PriceOracle",
    "sourceName": "contracts/PriceOracle.sol",
    "abi": [
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": false,
                    "internalType": "uint8",
                    "name": "version",
                    "type": "uint8"
                }
            ],
            "name": "Initialized",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": true,
                    "internalType": "address",
                    "name": "previousOwner",
                    "type": "address"
                },
                {
                    "indexed": true,
                    "internalType": "address",
                    "name": "newOwner",
                    "type": "address"
                }
            ],
            "name": "OwnershipTransferred",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": false,
                    "internalType": "string",
                    "name": "name",
                    "type": "string"
                },
                {
                    "indexed": false,
                    "internalType": "bytes",
                    "name": "value",
                    "type": "bytes"
                }
            ],
            "name": "Parameter",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": false,
                    "internalType": "address",
                    "name": "assetFrom",
                    "type": "address"
                },
                {
                    "indexed": false,
                    "internalType": "address",
                    "name": "assetTo",
                    "type": "address"
                },
                {
                    "indexed": false,
                    "internalType": "uint256",
                    "name": "previousPrice",
                    "type": "uint256"
                },
                {
                    "indexed": false,
                    "internalType": "uint256",
                    "name": "newPrice",
                    "type": "uint256"
                }
            ],
            "name": "PricePosted",
            "type": "event"
        },
        {
            "inputs": [],
            "name": "blockLimit",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "controller",
            "outputs": [
                {
                    "internalType": "address",
                    "name": "",
                    "type": "address"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "fromToken",
                    "type": "address"
                },
                {
                    "internalType": "address",
                    "name": "toToken",
                    "type": "address"
                },
                {
                    "internalType": "uint256",
                    "name": "amount",
                    "type": "uint256"
                }
            ],
            "name": "convertPrice",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "enlargementFactor",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "assetFrom",
                    "type": "address"
                },
                {
                    "internalType": "address",
                    "name": "assetTo",
                    "type": "address"
                }
            ],
            "name": "getAssetPrice",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "uint256",
                    "name": "_sizeLimit",
                    "type": "uint256"
                },
                {
                    "internalType": "uint256",
                    "name": "_blockLimit",
                    "type": "uint256"
                }
            ],
            "name": "initialize",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "latestPriceBlock",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "owner",
            "outputs": [
                {
                    "internalType": "address",
                    "name": "",
                    "type": "address"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "",
                    "type": "address"
                },
                {
                    "internalType": "address",
                    "name": "",
                    "type": "address"
                }
            ],
            "name": "prices",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "renounceOwnership",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "assetFrom",
                    "type": "address"
                },
                {
                    "internalType": "address",
                    "name": "assetTo",
                    "type": "address"
                },
                {
                    "internalType": "uint256",
                    "name": "assetFromAmount",
                    "type": "uint256"
                },
                {
                    "internalType": "uint256",
                    "name": "assetToAmount",
                    "type": "uint256"
                }
            ],
            "name": "setAssetPrice",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "_controller",
                    "type": "address"
                }
            ],
            "name": "setController",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
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        {
            "inputs": [
                {
                    "internalType": "uint256",
                    "name": "_sizeLimit",
                    "type": "uint256"
                },
                {
                    "internalType": "uint256",
                    "name": "_blockLimit",
                    "type": "uint256"
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            "name": "setLimit",
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            "stateMutability": "nonpayable",
            "type": "function"
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            "name": "sizeLimit",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
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            "inputs": [
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                    "internalType": "address",
                    "name": "newOwner",
                    "type": "address"
                }
            ],
            "name": "transferOwnership",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        }
    ],
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