{ "contractName": "ETHBTCPriceFeedMock", "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "previousOwner", "type": "address" }, { "indexed": true, "internalType": "address", "name": "newOwner", "type": "address" } ], "name": "OwnershipTransferred", "type": "event" }, { "constant": true, "inputs": [], "name": "isOwner", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "owner", "outputs": [ { "internalType": "address", "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "peek", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" }, { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "read", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [], "name": "renounceOwnership", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "uint256", "name": "_value", "type": "uint256" } ], "name": "setValue", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "newOwner", "type": "address" } ], "name": "transferOwnership", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.17+commit.d19bba13\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"constant\":true,\"inputs\":[],\"name\":\"isOwner\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"peek\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"},{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"read\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_value\",\"type\":\"uint256\"}],\"name\":\"setValue\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"methods\":{\"isOwner()\":{\"details\":\"Returns true if the caller is the current owner.\"},\"owner()\":{\"details\":\"Returns the address of the current owner.\"},\"renounceOwnership()\":{\"details\":\"Leaves the contract without owner. It will not be possible to call `onlyOwner` functions anymore. Can only be called by the current owner. * > Note: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner.\"},\"transferOwnership(address)\":{\"details\":\"Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner.\"}}},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/home/runner/work/tbtc/tbtc/solidity/contracts/test/price-feed/MockMedianizer.sol\":\"ETHBTCPriceFeedMock\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/runner/work/tbtc/tbtc/solidity/contracts/external/IMedianizer.sol\":{\"keccak256\":\"0xbe5c1dbd0f097ed0ef72e2a61ab54de315685a835e7dc7f5d3404b5158189c67\",\"urls\":[\"bzz-raw://0519b1ce42540d07debfa8b62a52c6c44b309ea549cc4d3166d4fd821aec9b79\",\"dweb:/ipfs/QmYD2cojTyk2ZDrWrTKSthVUAPydzAgPrpRWeiwJyksPJV\"]},\"/home/runner/work/tbtc/tbtc/solidity/contracts/test/price-feed/MockMedianizer.sol\":{\"keccak256\":\"0xfc9dc05cfc2c8b7b22a1d2ace30a0e70c4256c7e29c85626b8f3e70a8b4c3716\",\"urls\":[\"bzz-raw://475978662af88bc7787b3f69913a4600d71e7454a65a417d061652aa7a22a056\",\"dweb:/ipfs/QmQs4ftGyY2u9FL5JU4vkFNYPNS8S1HpyCANayj2WuMjxD\"]},\"openzeppelin-solidity/contracts/ownership/Ownable.sol\":{\"keccak256\":\"0xf79fb10e8235770eb4aea7249034076a3cc9f9119ad944fc48705bae9c9d20dc\",\"urls\":[\"bzz-raw://cd3429aa9a4878dcf6c73faa32c3722f4013d4be012ece543b246faa6b50f55c\",\"dweb:/ipfs/QmS55hgTvNEAKinus19m65CB4wcymN8EiUPFpRx5tYJ1i2\"]}},\"version\":1}", 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"source": "pragma solidity 0.5.17;\n\nimport \"openzeppelin-solidity/contracts/ownership/Ownable.sol\";\nimport \"../../../contracts/external/IMedianizer.sol\";\n\n/// @title A mock implementation of a medianizer price oracle.\n/// @dev This is used in the Keep testnets only. Mainnet uses the MakerDAO medianizer.\ncontract MockMedianizer is Ownable, IMedianizer {\n uint256 private value;\n\n constructor() public {\n // solium-disable-previous-line no-empty-blocks\n }\n\n function read() external view returns (uint256) {\n return value;\n }\n\n function peek() external view returns (uint256, bool) {\n return (value, value > 0);\n }\n\n function setValue(uint256 _value) external onlyOwner{\n value = _value;\n }\n}\n\ncontract ETHBTCPriceFeedMock is MockMedianizer {\n // solium-disable-previous-line no-empty-blocks\n}\n", "sourcePath": "/home/runner/work/tbtc/tbtc/solidity/contracts/test/price-feed/MockMedianizer.sol", "ast": { "absolutePath": "/home/runner/work/tbtc/tbtc/solidity/contracts/test/price-feed/MockMedianizer.sol", "exportedSymbols": { "ETHBTCPriceFeedMock": [ 10637 ], "MockMedianizer": [ 10634 ] }, "id": 10638, "nodeType": "SourceUnit", "nodes": [ { "id": 10587, "literals": [ "solidity", "0.5", ".17" ], "nodeType": "PragmaDirective", "src": "0:23:37" }, { "absolutePath": "openzeppelin-solidity/contracts/ownership/Ownable.sol", "file": "openzeppelin-solidity/contracts/ownership/Ownable.sol", "id": 10588, "nodeType": "ImportDirective", "scope": 10638, "sourceUnit": 16967, "src": "25:63:37", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/runner/work/tbtc/tbtc/solidity/contracts/external/IMedianizer.sol", "file": "../../../contracts/external/IMedianizer.sol", "id": 10589, "nodeType": "ImportDirective", "scope": 10638, "sourceUnit": 5434, "src": "89:53:37", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 10590, "name": "Ownable", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 16966, "src": "321:7:37", "typeDescriptions": { "typeIdentifier": "t_contract$_Ownable_$16966", "typeString": "contract Ownable" } }, "id": 10591, "nodeType": "InheritanceSpecifier", "src": "321:7:37" }, { "arguments": null, "baseName": { "contractScope": null, "id": 10592, "name": "IMedianizer", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 5433, "src": "330:11:37", "typeDescriptions": { "typeIdentifier": "t_contract$_IMedianizer_$5433", "typeString": "contract IMedianizer" } }, "id": 10593, "nodeType": "InheritanceSpecifier", "src": "330:11:37" } ], "contractDependencies": [ 5433, 16966 ], "contractKind": "contract", "documentation": "@title A mock implementation of a medianizer price oracle.\n @dev This is used in the Keep testnets only. Mainnet uses the MakerDAO medianizer.", "fullyImplemented": true, "id": 10634, "linearizedBaseContracts": [ 10634, 5433, 16966 ], "name": "MockMedianizer", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 10595, "name": "value", "nodeType": "VariableDeclaration", "scope": 10634, "src": "348:21:37", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10594, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "348:7:37", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "private" }, { "body": { "id": 10598, "nodeType": "Block", "src": "397:59:37", "statements": [] }, "documentation": null, "id": 10599, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 10596, "nodeType": "ParameterList", "parameters": [], "src": "387:2:37" }, "returnParameters": { "id": 10597, "nodeType": "ParameterList", "parameters": [], "src": "397:0:37" }, "scope": 10634, "src": "376:80:37", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 10606, "nodeType": "Block", "src": "510:29:37", "statements": [ { "expression": { "argumentTypes": null, "id": 10604, "name": "value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10595, "src": "527:5:37", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 10603, "id": 10605, "nodeType": "Return", "src": "520:12:37" } ] }, "documentation": null, "id": 10607, "implemented": true, "kind": "function", "modifiers": [], "name": "read", "nodeType": "FunctionDefinition", "parameters": { "id": 10600, "nodeType": "ParameterList", "parameters": [], "src": "475:2:37" }, "returnParameters": { "id": 10603, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10602, "name": "", "nodeType": "VariableDeclaration", "scope": 10607, "src": "501:7:37", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10601, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "501:7:37", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "500:9:37" }, "scope": 10634, "src": "462:77:37", "stateMutability": "view", "superFunction": 5425, "visibility": "external" }, { "body": { "id": 10620, "nodeType": "Block", "src": "599:42:37", "statements": [ { "expression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "id": 10614, "name": "value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10595, "src": "617:5:37", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10617, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10615, "name": "value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10595, "src": "624:5:37", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 10616, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "632:1:37", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "624:9:37", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 10618, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "616:18:37", "typeDescriptions": { "typeIdentifier": "t_tuple$_t_uint256_$_t_bool_$", "typeString": "tuple(uint256,bool)" } }, "functionReturnParameters": 10613, "id": 10619, "nodeType": "Return", "src": "609:25:37" } ] }, "documentation": null, "id": 10621, "implemented": true, "kind": "function", "modifiers": [], "name": "peek", "nodeType": "FunctionDefinition", "parameters": { "id": 10608, "nodeType": "ParameterList", "parameters": [], "src": "558:2:37" }, "returnParameters": { "id": 10613, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10610, "name": "", "nodeType": "VariableDeclaration", "scope": 10621, "src": "584:7:37", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10609, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "584:7:37", 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