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Ethereum Smart Contracts and TypeScript library used for the DolomiteMargin trading protocol

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{ "contractName": "TestEthUsdChainlinkAggregator", "abi": [ { "constant": true, "inputs": [], "name": "aggregator", "outputs": [ { "internalType": "contract IChainlinkAccessControlAggregator", "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "decimals", "outputs": [ { "internalType": "uint8", "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "maxAnswer", "outputs": [ { "internalType": "int192", "name": "", "type": "int192" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "minAnswer", "outputs": [ { "internalType": "int192", "name": "", "type": "int192" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "latestRoundData", "outputs": [ { "internalType": "uint80", "name": "roundId", "type": "uint80" }, { "internalType": "int256", "name": "answer", "type": "int256" }, { "internalType": "uint256", "name": "startedAt", "type": "uint256" }, { "internalType": "uint256", "name": "updatedAt", "type": "uint256" }, { "internalType": "uint80", "name": "answeredInRound", "type": "uint80" } ], "payable": false, "stateMutability": "view", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.16+commit.9c3226ce\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"constant\":true,\"inputs\":[],\"name\":\"aggregator\",\"outputs\":[{\"internalType\":\"contract IChainlinkAccessControlAggregator\",\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"internalType\":\"uint8\",\"name\":\"\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"latestRoundData\",\"outputs\":[{\"internalType\":\"uint80\",\"name\":\"roundId\",\"type\":\"uint80\"},{\"internalType\":\"int256\",\"name\":\"answer\",\"type\":\"int256\"},{\"internalType\":\"uint256\",\"name\":\"startedAt\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"updatedAt\",\"type\":\"uint256\"},{\"internalType\":\"uint80\",\"name\":\"answeredInRound\",\"type\":\"uint80\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"maxAnswer\",\"outputs\":[{\"internalType\":\"int192\",\"name\":\"\",\"type\":\"int192\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"minAnswer\",\"outputs\":[{\"internalType\":\"int192\",\"name\":\"\",\"type\":\"int192\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Gets the latest price from the Chainlink Oracle Network. Amount of decimals depends on the base.\",\"methods\":{}},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/home/cdc218/projects/dolomite/dolomite-protocol-v2/contracts/testing/TestEthUsdChainlinkAggregator.sol\":\"TestEthUsdChainlinkAggregator\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":10000},\"remappings\":[]},\"sources\":{\"/home/cdc218/projects/dolomite/dolomite-protocol-v2/contracts/external/interfaces/IChainlinkAccessControlAggregator.sol\":{\"keccak256\":\"0xbb94dc91633d6fb20e1d7e2b5ce1f11346e89a6bfc8c3ac5d163c35a3e4ad60a\",\"urls\":[\"bzz-raw://264c7c039caf44b1866769feb237010651730d546b54bb6f2b7bc77cf3b6c9c9\",\"dweb:/ipfs/QmX8TTF8E2G8TT1yig6qHC8amWDwaq1GG6iaKYTTHsYsjo\"]},\"/home/cdc218/projects/dolomite/dolomite-protocol-v2/contracts/external/interfaces/IChainlinkAggregator.sol\":{\"keccak256\":\"0x0209c9f35dbe82857a6441d8d61f271baeb5098549eabf5fc6d33503d0d3e073\",\"urls\":[\"bzz-raw://2f6af7b5198548a9a5e3d8a30203d7cd003eae93cca22b8466c10e0dcfcbc367\",\"dweb:/ipfs/Qme3bQ58ZoQLYDoJQHnvEeQZqgqyWTFBYBmMoiem7LPXmz\"]},\"/home/cdc218/projects/dolomite/dolomite-protocol-v2/contracts/testing/TestEthUsdChainlinkAggregator.sol\":{\"keccak256\":\"0x5f4624bc8e1710547d9d04eb6c822944a19095710541963453c9d022786f535a\",\"urls\":[\"bzz-raw://d619ce3b9c661ff1863a9916ccc6721b5ee5684b828b69ac312621f1a519afa1\",\"dweb:/ipfs/QmZLPjqboATx5JQ2RHNKxmGFS2nmZFutTfoEKoWf56WfuP\"]}},\"version\":1}", "bytecode": "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", "deployedBytecode": "0x608060405234801561001057600080fd5b50600436106100675760003560e01c8063313ce56711610050578063313ce567146100be57806370da2f67146100dc578063feaf968c146100e457610067565b806322adbc781461006c578063245a7bfc1461008d575b600080fd5b61007461012b565b60408051601792830b90920b8252519081900360200190f35b610095610130565b6040805173ffffffffffffffffffffffffffffffffffffffff9092168252519081900360200190f35b6100c6610134565b6040805160ff9092168252519081900360200190f35b610074610139565b6100ec610153565b6040805169ffffffffffffffffffff96871681526020810195909552848101939093526060840191909152909216608082015290519081900360a00190f35b600190565b3090565b600890565b75ffffffffffffffffffffffffffffffffffffffffffff90565b60006404ec0acd00814281909192939456fea265627a7a72315820ca6f07854f272e7de6d97decd7ef26f1d3f672d40d17198c6b1dcaddfdd8e5d764736f6c63430005100032", "sourceMap": "937:952:120:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;937:952:120;;;;;;;", "deployedSourceMap": "937:952:120:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;937:952:120;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1521:77;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;1042:257;;;:::i;:::-;;;;;;;;;;;;;;;;;;;1305:75;;;:::i;:::-;;;;;;;;;;;;;;;;;;;1386:129;;;:::i;1604:283::-;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1521:77;1590:1;1521:77;:::o;1042:257::-;1286:4;1042:257;:::o;1305:75::-;1372:1;1305:75;:::o;1386:129::-;1455:53;1386:129;:::o;1604:283::-;1675:14;1845:11;1675:14;1861:15;1675:14;1604:283;;;;;:::o", "source": "/*\n\n Copyright 2020 Dolomite.\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n\n*/\n\npragma solidity ^0.5.7;\n\nimport { IChainlinkAggregator } from \"../external/interfaces/IChainlinkAggregator.sol\";\nimport { IChainlinkAccessControlAggregator } from \"../external/interfaces/IChainlinkAccessControlAggregator.sol\";\n\n\n/**\n * @dev Gets the latest price from the Chainlink Oracle Network. Amount of decimals depends on the base.\n */\ncontract TestEthUsdChainlinkAggregator is IChainlinkAggregator, IChainlinkAccessControlAggregator {\n\n function aggregator() external view returns (IChainlinkAccessControlAggregator) {\n // For the sake of simplicity, we implement the IChainlinkAccessControlAggregator interface here\n return IChainlinkAccessControlAggregator(address(this));\n }\n\n function decimals() external view returns (uint8) {\n return 8;\n }\n\n function maxAnswer() external view returns (int192) {\n return 95780971304118053647396689196894323976171195136475135;\n }\n\n function minAnswer() external view returns (int192) {\n return 1;\n }\n\n function latestRoundData()\n external\n view\n returns (\n uint80 roundId,\n int256 answer,\n uint256 startedAt,\n uint256 updatedAt,\n uint80 answeredInRound\n ) {\n // $211.40\n return (0, 21140000000, 0, block.timestamp, 0);\n }\n}\n", "sourcePath": "/home/cdc218/projects/dolomite/dolomite-protocol-v2/contracts/testing/TestEthUsdChainlinkAggregator.sol", "ast": { "absolutePath": "/home/cdc218/projects/dolomite/dolomite-protocol-v2/contracts/testing/TestEthUsdChainlinkAggregator.sol", "exportedSymbols": { "TestEthUsdChainlinkAggregator": [ 33590 ] }, "id": 33591, "nodeType": "SourceUnit", "nodes": [ { "id": 33523, "literals": [ "solidity", "^", "0.5", ".7" ], "nodeType": "PragmaDirective", "src": "595:23:120" }, { "absolutePath": "/home/cdc218/projects/dolomite/dolomite-protocol-v2/contracts/external/interfaces/IChainlinkAggregator.sol", "file": "../external/interfaces/IChainlinkAggregator.sol", "id": 33525, "nodeType": "ImportDirective", "scope": 33591, "sourceUnit": 4191, "src": "620:87:120", "symbolAliases": [ { "foreign": 33524, "local": null } ], "unitAlias": "" }, { "absolutePath": "/home/cdc218/projects/dolomite/dolomite-protocol-v2/contracts/external/interfaces/IChainlinkAccessControlAggregator.sol", "file": "../external/interfaces/IChainlinkAccessControlAggregator.sol", "id": 33527, "nodeType": "ImportDirective", "scope": 33591, "sourceUnit": 4162, "src": "708:113:120", "symbolAliases": [ { "foreign": 33526, "local": null } ], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 33528, "name": "IChainlinkAggregator", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 4190, "src": "979:20:120", "typeDescriptions": { "typeIdentifier": "t_contract$_IChainlinkAggregator_$4190", "typeString": "contract IChainlinkAggregator" } }, "id": 33529, "nodeType": "InheritanceSpecifier", "src": "979:20:120" }, { "arguments": null, "baseName": { "contractScope": null, "id": 33530, "name": "IChainlinkAccessControlAggregator", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 4161, "src": "1001:33:120", "typeDescriptions": { "typeIdentifier": "t_contract$_IChainlinkAccessControlAggregator_$4161", "typeString": "contract IChainlinkAccessControlAggregator" } }, "id": 33531, "nodeType": "InheritanceSpecifier", "src": "1001:33:120" } ], "contractDependencies": [ 4161, 4190 ], "contractKind": "contract", "documentation": "@dev Gets the latest price from the Chainlink Oracle Network. 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"ElementaryTypeNameExpression", "src": "1278:7:120", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 33539, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1278:13:120", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 33536, "name": "IChainlinkAccessControlAggregator", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4161, "src": "1244:33:120", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_IChainlinkAccessControlAggregator_$4161_$", "typeString": "type(contract IChainlinkAccessControlAggregator)" } }, "id": 33540, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1244:48:120", "typeDescriptions": { "typeIdentifier": "t_contract$_IChainlinkAccessControlAggregator_$4161", "typeString": "contract IChainlinkAccessControlAggregator" } }, "functionReturnParameters": 33535, "id": 33541, "nodeType": "Return", "src": "1237:55:120" } ] }, "documentation": null, "id": 33543, "implemented": true, "kind": "function", "modifiers": [], "name": "aggregator", "nodeType": "FunctionDefinition", "parameters": { "id": 33532, "nodeType": "ParameterList", "parameters": [], "src": "1061:2:120" }, "returnParameters": { "id": 33535, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 33534, "name": "", "nodeType": "VariableDeclaration", "scope": 33543, "src": "1087:33:120", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_IChainlinkAccessControlAggregator_$4161", "typeString": "contract IChainlinkAccessControlAggregator" }, "typeName": { 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"nodeType": "Return", "src": "1365:8:120" } ] }, "documentation": null, "id": 33551, "implemented": true, "kind": "function", "modifiers": [], "name": "decimals", "nodeType": "FunctionDefinition", "parameters": { "id": 33544, "nodeType": "ParameterList", "parameters": [], "src": "1322:2:120" }, "returnParameters": { "id": 33547, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 33546, "name": "", "nodeType": "VariableDeclaration", "scope": 33551, "src": "1348:5:120", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 33545, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "1348:5:120", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" } ], "src": "1347:7:120" }, "scope": 33590, "src": "1305:75:120", "stateMutability": "view", "superFunction": 4176, "visibility": "external" }, { "body": { 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