{ "contractName": "InterestRateModelMock", "abi": [ { "constant": true, "inputs": [ { "internalType": "uint256", "name": "cash", "type": "uint256" }, { "internalType": "uint256", "name": "borrows", "type": "uint256" }, { "internalType": "uint256", "name": "reserves", "type": "uint256" } ], "name": "getBorrowRate", "outputs": [ { "internalType": "uint256", "name": "success", "type": "uint256" }, { "internalType": "uint256", "name": "rate", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "isInterestRateModel", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.12+commit.7709ece9\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"constant\":true,\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"cash\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"borrows\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"reserves\",\"type\":\"uint256\"}],\"name\":\"getBorrowRate\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"success\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"rate\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"isInterestRateModel\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"methods\":{\"getBorrowRate(uint256,uint256,uint256)\":{\"details\":\"The return value should be scaled by 1e18, thus a return value of `(true, 1000000000000)` implies an interest rate of 0.000001 or 0.0001% *per block*.\",\"params\":{\"borrows\":\"The total borrows of the underlying asset in the CToken\",\"cash\":\"The total cash of the underlying asset in the CToken\",\"reserves\":\"The total reserves of the underlying asset in the CToken\"},\"return\":\"Success or failure and the borrow interest rate per block scaled by 10e18\"}}},\"userdoc\":{\"methods\":{\"getBorrowRate(uint256,uint256,uint256)\":{\"notice\":\"Gets the current borrow interest rate based on the given asset, total cash, total borrows and total reserves.\"}}}},\"settings\":{\"compilationTarget\":{\"/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/test/InterestRateModelMock.sol\":\"InterestRateModelMock\"},\"evmVersion\":\"petersburg\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/compound/contracts/InterestRateModel.sol\":{\"keccak256\":\"0x1aca227009cbde84beabddc89823f55130c2519823d4669d4e714a2a798af6c2\",\"urls\":[\"bzz-raw://cb8fc34b58cd973fa29d1636a5ecf02858f355f477ffc7525acf62e1c3aa5977\",\"dweb:/ipfs/QmXiAaRwvSw7FFLzuyJD7zwxZrGAhLEo4APJZjDc8yXYem\"]},\"/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/test/InterestRateModelMock.sol\":{\"keccak256\":\"0x0b4a742a419f372015d31a434815b89d8f728dd4e24e91ec11c647c7e526ae33\",\"urls\":[\"bzz-raw://e549cbafa9d8d03074f09e87e20b88793156889ccb2fa89c8302a8760e00dce7\",\"dweb:/ipfs/QmXKMvY7hAJMc7kD42B32Txgjn2z6jQh6ckmcdBi5EeY9h\"]}},\"version\":1}", 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"83:1243:24:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;83:1243:24;;;;;;;;;;;;;;;;;;;;;;;;801:440;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;801:440:24;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;1247:76;;;:::i;:::-;;;;;;;;;;;;;;;;;;801:440;899:12;;947:14;;;:25;;1026:1;947:25;1018:9;1007:7;:20;1003:232;;1076:13;1069:20;;1003:232;;;1184:14;1177:21;;1003:232;801:440;;;;;;;:::o;1247:76::-;1316:4;1247:76;:::o", "source": "pragma solidity ^0.5.8;\n\nimport \"../../compound/contracts/InterestRateModel.sol\";\n\ncontract InterestRateModelMock is InterestRateModel {\n\n /**\n * @notice Gets the current borrow interest rate based on the given asset, total cash, total borrows\n * and total reserves.\n * @dev The return value should be scaled by 1e18, thus a return value of\n * `(true, 1000000000000)` implies an interest rate of 0.000001 or 0.0001% *per block*.\n * @param cash The total cash of the underlying asset in the CToken\n * @param borrows The total borrows of the underlying asset in the CToken\n * @param reserves The total reserves of the underlying asset in the CToken\n * @return Success or failure and the borrow interest rate per block scaled by 10e18\n */\n function getBorrowRate(uint cash, uint borrows, uint reserves)\n external view returns (uint success, uint rate) {\n uint total = cash + borrows + reserves;\n success = 0;\n if (borrows <= total / 2) {\n // binge mode\n rate = 1000000000000; /* 0.0001% *per block*. */\n } else {\n // austerity mode\n rate = 10000000000000; /* 0.001% *per block*. */\n }\n }\n\n function isInterestRateModel() external view returns (bool) { return true; }\n\n}\n", "sourcePath": "/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/test/InterestRateModelMock.sol", "ast": { "absolutePath": "/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/test/InterestRateModelMock.sol", "exportedSymbols": { "InterestRateModelMock": [ 10180 ] }, "id": 10181, "nodeType": "SourceUnit", "nodes": [ { "id": 10126, "literals": [ "solidity", "^", "0.5", ".8" ], "nodeType": "PragmaDirective", "src": "0:23:24" }, { "absolutePath": "/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/compound/contracts/InterestRateModel.sol", "file": "../../compound/contracts/InterestRateModel.sol", "id": 10127, "nodeType": "ImportDirective", "scope": 10181, "sourceUnit": 5820, "src": "25:56:24", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 10128, "name": "InterestRateModel", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 5819, "src": "117:17:24", "typeDescriptions": { "typeIdentifier": "t_contract$_InterestRateModel_$5819", "typeString": "contract InterestRateModel" } }, "id": 10129, "nodeType": "InheritanceSpecifier", "src": "117:17:24" } ], "contractDependencies": [ 5819 ], "contractKind": "contract", "documentation": null, "fullyImplemented": true, "id": 10180, "linearizedBaseContracts": [ 10180, 5819 ], "name": "InterestRateModelMock", "nodeType": "ContractDefinition", "nodes": [ { "body": { "id": 10170, "nodeType": "Block", "src": "924:317:24", "statements": [ { "assignments": [ 10143 ], "declarations": [ { "constant": false, "id": 10143, "name": "total", "nodeType": "VariableDeclaration", "scope": 10170, "src": "934:10:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10142, "name": "uint", "nodeType": "ElementaryTypeName", "src": "934:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10149, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10148, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10146, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10144, "name": "cash", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10131, "src": "947:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10145, "name": "borrows", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10133, "src": "954:7:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "947:14:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10147, "name": "reserves", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10135, "src": "964:8:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "947:25:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "934:38:24" }, { "expression": { "argumentTypes": null, "id": 10152, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 10150, "name": "success", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10138, "src": "982:7:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "30", "id": 10151, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "992:1:24", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "982:11:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 10153, "nodeType": "ExpressionStatement", "src": "982:11:24" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10158, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10154, "name": "borrows", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10133, "src": "1007:7:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10157, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10155, "name": "total", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10143, "src": "1018:5:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "/", "rightExpression": { "argumentTypes": null, "hexValue": "32", "id": 10156, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1026:1:24", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "src": "1018:9:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "1007:20:24", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 10168, "nodeType": "Block", "src": "1133:102:24", "statements": [ { "expression": { "argumentTypes": null, "id": 10166, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 10164, "name": "rate", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10140, "src": "1177:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "3130303030303030303030303030", "id": 10165, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1184:14:24", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_10000000000000_by_1", "typeString": "int_const 10000000000000" }, "value": "10000000000000" }, "src": "1177:21:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 10167, "nodeType": "ExpressionStatement", "src": "1177:21:24" } ] }, "id": 10169, "nodeType": "IfStatement", "src": "1003:232:24", "trueBody": { "id": 10163, "nodeType": "Block", "src": "1029:98:24", "statements": [ { "expression": { "argumentTypes": null, "id": 10161, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 10159, "name": "rate", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10140, "src": "1069:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "31303030303030303030303030", "id": 10160, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1076:13:24", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1000000000000_by_1", "typeString": "int_const 1000000000000" }, "value": "1000000000000" }, "src": "1069:20:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 10162, "nodeType": "ExpressionStatement", "src": "1069:20:24" } ] } } ] }, "documentation": "@notice Gets the current borrow interest rate based on the given asset, total cash, total borrows\n and total reserves.\n@dev The return value should be scaled by 1e18, thus a return value of\n `(true, 1000000000000)` implies an interest rate of 0.000001 or 0.0001% *per block*.\n@param cash The total cash of the underlying asset in the CToken\n@param borrows The total borrows of the underlying asset in the CToken\n@param reserves The total reserves of the underlying asset in the CToken\n@return Success or failure and the borrow interest rate per block scaled by 10e18", "id": 10171, "implemented": true, "kind": "function", "modifiers": [], "name": "getBorrowRate", "nodeType": "FunctionDefinition", "parameters": { "id": 10136, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10131, "name": "cash", "nodeType": "VariableDeclaration", "scope": 10171, "src": "824:9:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10130, "name": "uint", "nodeType": "ElementaryTypeName", "src": "824:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10133, "name": "borrows", "nodeType": "VariableDeclaration", "scope": 10171, "src": "835:12:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10132, "name": "uint", "nodeType": "ElementaryTypeName", "src": "835:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10135, "name": "reserves", "nodeType": "VariableDeclaration", "scope": 10171, "src": "849:13:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10134, "name": "uint", "nodeType": "ElementaryTypeName", "src": "849:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "823:40:24" }, "returnParameters": { "id": 10141, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10138, "name": "success", "nodeType": "VariableDeclaration", "scope": 10171, "src": "899:12:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10137, "name": "uint", "nodeType": "ElementaryTypeName", "src": "899:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10140, "name": "rate", "nodeType": "VariableDeclaration", "scope": 10171, "src": "913:9:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10139, "name": "uint", "nodeType": "ElementaryTypeName", "src": "913:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "898:25:24" }, "scope": 10180, "src": "801:440:24", "stateMutability": "view", "superFunction": 5813, "visibility": "external" }, { "body": { "id": 10178, "nodeType": "Block", "src": "1307:16:24", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "74727565", "id": 10176, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "1316:4:24", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, "functionReturnParameters": 10175, "id": 10177, "nodeType": "Return", "src": "1309:11:24" } ] }, "documentation": null, "id": 10179, "implemented": true, "kind": "function", "modifiers": [], "name": "isInterestRateModel", "nodeType": "FunctionDefinition", "parameters": { "id": 10172, "nodeType": "ParameterList", "parameters": [], "src": "1275:2:24" }, "returnParameters": { "id": 10175, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10174, "name": "", "nodeType": "VariableDeclaration", "scope": 10179, "src": "1301:4:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 10173, "name": "bool", "nodeType": "ElementaryTypeName", "src": "1301:4:24", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "1300:6:24" }, "scope": 10180, "src": "1247:76:24", "stateMutability": "view", "superFunction": 5818, "visibility": "external" } ], "scope": 10181, "src": "83:1243:24" } ], "src": "0:1327:24" }, "legacyAST": { "absolutePath": "/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/test/InterestRateModelMock.sol", "exportedSymbols": { "InterestRateModelMock": [ 10180 ] }, "id": 10181, "nodeType": "SourceUnit", "nodes": [ { "id": 10126, "literals": [ "solidity", "^", "0.5", ".8" ], "nodeType": "PragmaDirective", "src": "0:23:24" }, { "absolutePath": "/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/compound/contracts/InterestRateModel.sol", "file": "../../compound/contracts/InterestRateModel.sol", "id": 10127, "nodeType": "ImportDirective", "scope": 10181, "sourceUnit": 5820, "src": "25:56:24", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 10128, "name": 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"ElementaryTypeName", "src": "934:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10149, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10148, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10146, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10144, "name": "cash", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10131, "src": "947:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10145, "name": "borrows", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10133, "src": "954:7:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "947:14:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10147, "name": "reserves", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10135, "src": "964:8:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "947:25:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "934:38:24" }, { "expression": { "argumentTypes": null, "id": 10152, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 10150, "name": "success", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10138, "src": "982:7:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "30", "id": 10151, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "992:1:24", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "982:11:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 10153, "nodeType": "ExpressionStatement", "src": "982:11:24" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10158, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10154, "name": "borrows", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10133, "src": "1007:7:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10157, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10155, "name": "total", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10143, "src": "1018:5:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "/", "rightExpression": { "argumentTypes": null, "hexValue": "32", "id": 10156, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1026:1:24", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "src": "1018:9:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "1007:20:24", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 10168, "nodeType": "Block", "src": "1133:102:24", "statements": [ { "expression": { "argumentTypes": null, "id": 10166, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 10164, "name": "rate", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10140, "src": "1177:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "3130303030303030303030303030", "id": 10165, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1184:14:24", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_10000000000000_by_1", "typeString": "int_const 10000000000000" }, "value": "10000000000000" }, "src": "1177:21:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 10167, "nodeType": "ExpressionStatement", "src": "1177:21:24" } ] }, "id": 10169, "nodeType": "IfStatement", "src": "1003:232:24", "trueBody": { "id": 10163, "nodeType": "Block", "src": "1029:98:24", "statements": [ { "expression": { "argumentTypes": null, "id": 10161, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 10159, "name": "rate", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10140, "src": "1069:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "31303030303030303030303030", "id": 10160, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1076:13:24", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1000000000000_by_1", "typeString": "int_const 1000000000000" }, "value": "1000000000000" }, "src": "1069:20:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 10162, "nodeType": "ExpressionStatement", "src": "1069:20:24" } ] } } ] }, "documentation": "@notice Gets the current borrow interest rate based on the given asset, total cash, total borrows\n and total reserves.\n@dev The return value should be scaled by 1e18, thus a return value of\n `(true, 1000000000000)` implies an interest rate of 0.000001 or 0.0001% *per block*.\n@param cash The total cash of the underlying asset in the CToken\n@param borrows The total borrows of the underlying asset in the CToken\n@param reserves The total reserves of the underlying asset in the CToken\n@return Success or failure and the borrow interest rate per block scaled by 10e18", "id": 10171, "implemented": true, "kind": "function", "modifiers": [], "name": "getBorrowRate", "nodeType": "FunctionDefinition", "parameters": { "id": 10136, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10131, "name": "cash", "nodeType": "VariableDeclaration", "scope": 10171, "src": "824:9:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10130, "name": "uint", "nodeType": "ElementaryTypeName", "src": "824:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10133, "name": "borrows", "nodeType": "VariableDeclaration", "scope": 10171, "src": "835:12:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10132, "name": "uint", "nodeType": "ElementaryTypeName", "src": "835:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10135, "name": "reserves", "nodeType": "VariableDeclaration", "scope": 10171, "src": "849:13:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10134, "name": "uint", "nodeType": "ElementaryTypeName", "src": "849:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "823:40:24" }, "returnParameters": { "id": 10141, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10138, "name": "success", "nodeType": "VariableDeclaration", "scope": 10171, "src": "899:12:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10137, "name": "uint", "nodeType": "ElementaryTypeName", "src": "899:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10140, "name": "rate", "nodeType": "VariableDeclaration", "scope": 10171, "src": "913:9:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10139, "name": "uint", "nodeType": "ElementaryTypeName", "src": "913:4:24", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "898:25:24" }, "scope": 10180, "src": "801:440:24", "stateMutability": "view", "superFunction": 5813, "visibility": "external" }, { "body": { "id": 10178, "nodeType": "Block", "src": "1307:16:24", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "74727565", "id": 10176, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "1316:4:24", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, "functionReturnParameters": 10175, "id": 10177, "nodeType": "Return", "src": "1309:11:24" } ] }, "documentation": null, "id": 10179, "implemented": true, "kind": "function", "modifiers": [], "name": "isInterestRateModel", "nodeType": "FunctionDefinition", "parameters": { "id": 10172, "nodeType": "ParameterList", "parameters": [], "src": "1275:2:24" }, "returnParameters": { "id": 10175, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10174, "name": "", "nodeType": "VariableDeclaration", "scope": 10179, "src": "1301:4:24", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 10173, "name": "bool", "nodeType": "ElementaryTypeName", "src": "1301:4:24", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "1300:6:24" }, "scope": 10180, "src": "1247:76:24", "stateMutability": "view", "superFunction": 5818, "visibility": "external" } ], "scope": 10181, "src": "83:1243:24" } ], "src": "0:1327:24" }, "compiler": { "name": "solc", "version": "0.5.12+commit.7709ece9.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.0.21", "updatedAt": "2020-04-22T17:31:54.560Z", "devdoc": { "methods": { "getBorrowRate(uint256,uint256,uint256)": { "details": "The return value should be scaled by 1e18, thus a return value of `(true, 1000000000000)` implies an interest rate of 0.000001 or 0.0001% *per block*.", "params": { "borrows": "The total borrows of the underlying asset in the CToken", "cash": "The total cash of the underlying asset in the CToken", "reserves": "The total reserves of the underlying asset in the CToken" }, "return": "Success or failure and the borrow interest rate per block scaled by 10e18" } } }, "userdoc": { "methods": { "getBorrowRate(uint256,uint256,uint256)": { "notice": "Gets the current borrow interest rate based on the given asset, total cash, total borrows and total reserves." } } } }