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@dolomite-exchange/dolomite-margin

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

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{ "contractName": "DolomiteVersionLib", "abi": [], "metadata": "{\"compiler\":{\"version\":\"0.5.16+commit.9c3226ce\"},\"language\":\"Solidity\",\"output\":{\"abi\":[],\"devdoc\":{\"author\":\"Dolomite * Library contract that has various utility functions for margin positions/accounts\",\"methods\":{},\"title\":\"DolomiteVersionLib\"},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/home/cdc218/projects/dolomite-protocol-v2/contracts/external/lib/DolomiteVersionLib.sol\":\"DolomiteVersionLib\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":10000},\"remappings\":[]},\"sources\":{\"/home/cdc218/projects/dolomite-protocol-v2/contracts/external/interfaces/IExpiry.sol\":{\"keccak256\":\"0xa7b197139e570e823cab42c3b8500c9c5edc8a40110970a7d6fe60f05864ba10\",\"urls\":[\"bzz-raw://4f469be063d8f694c5277650bc53ac2c0d164f62e36c6a9ab7dad126479990a9\",\"dweb:/ipfs/Qme4sTbGi4T2QhsJSweqGzqm5rxQkypy27g1vLy8ipVijV\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/external/lib/DolomiteVersionLib.sol\":{\"keccak256\":\"0x2b53e388a5307c028d1be1ab654eacb46bd445b24beb367c0782bd408f2a28b4\",\"urls\":[\"bzz-raw://f1b9f5d89093f45e4b83c3220c2a426f4e399c7bd4ba0a6fa95e1ac6a25f77f6\",\"dweb:/ipfs/QmdoQ2xZnB7r7q2i1gEkzn5KyuiDQW1oAjDUHB6x6DG8Fy\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IAccountRiskOverrideSetter.sol\":{\"keccak256\":\"0x5b9fde139ddfdaae7b650b3c3f6699e0e44605f0d9d3daadc1622eb06ad4c3f8\",\"urls\":[\"bzz-raw://2dfd5af24b6de63f94519c99fd8777a264d7cd11266fa2d525c7d72d96a9c7cf\",\"dweb:/ipfs/QmPg9fjhbnmBayZMh6yTG79xsK1PWSoAHA5pfwSXfnKKjF\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IDolomiteMargin.sol\":{\"keccak256\":\"0x7e86ed1ed04dc205245db9f4e7cf7cca60c3bfc46c57ade8129a463780647967\",\"urls\":[\"bzz-raw://f8fbd85afd334c12bdccbb6523ebea9172b27b7b4b132c4a48b4b4dd03ceeb2b\",\"dweb:/ipfs/QmU1srfSqBTz3kw7oz1KEzfTUJvphZiE4K8MRZcy9uJjv1\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IERC20Detailed.sol\":{\"keccak256\":\"0x22a62e2a8155e70300773721902f4b9118e17aa0bb5d9d1b046050a014cfb223\",\"urls\":[\"bzz-raw://03af737a33c552fbe58f6f1fbd5496854fdc28dd57be4365d56663725c083a18\",\"dweb:/ipfs/QmbgLqGAQEd6tXsZB8QaPNCAMiU6nNzP75wNbKdS65BuUF\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IInterestSetter.sol\":{\"keccak256\":\"0x546825f65490a30e29d0f6446acec49c1e895ce6b33d48ca5c05092725a63a57\",\"urls\":[\"bzz-raw://6ad3013aed985bdf6e6234ae0f7f37e6bba76c3470c33bfa24678cf19b3b412c\",\"dweb:/ipfs/QmfYaSBzxGpgiHoR7ontMJY66S5L26XwkLYoEuzsEjpbQH\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IOracleSentinel.sol\":{\"keccak256\":\"0xa94499fda55ef112640daed2cb1d06062e72c51c7b925c323b4e0ffa9b456ce5\",\"urls\":[\"bzz-raw://18b4a16acac577590a57f34f7ec6583e3cb35f575c948abb928b308d29cac1ab\",\"dweb:/ipfs/QmR1jLkzj6w7SjrdZ7GVW4V2vofSdMJwzjTqKpeUKABvxu\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IPriceOracle.sol\":{\"keccak256\":\"0x3f7c3d1397390ea44c6d5e5730d49476431c3df3b28334fe38218de5edc31138\",\"urls\":[\"bzz-raw://63ebf926fca9ce33aaabaf93805686acc25daded1648d6dab59c8c4d05116918\",\"dweb:/ipfs/QmeGkDp7ycYstpfqCYBiqoCYwy876gabx8r42o5koj3H5A\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Account.sol\":{\"keccak256\":\"0x2059276ea5e478bd5ac7f2712e7b1b6c85d291c647a54b264909044844828e67\",\"urls\":[\"bzz-raw://f153777051d12131b13a57e5c3af10a2670927cfc7d22c9519ab20c9b4b9bc89\",\"dweb:/ipfs/QmQMP3qS5xDAVGYKDfNkbkSqBKozQGQsGqX4e8VyjRtxPS\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Actions.sol\":{\"keccak256\":\"0x7b2fcf441c034952dd042b6c8b20b148359db771e7c9ac07d06369560a9f0301\",\"urls\":[\"bzz-raw://84665ee4a780360fe6160d197ba98f0bf0ab0d7c6ad87bfed6226bf2f88d8d30\",\"dweb:/ipfs/QmRDfRdAd8hSXeu4SAeeYKkKoXBhStu7n4uReYBce2JD5Z\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Bits.sol\":{\"keccak256\":\"0x6d9a641163b2dd25e648c65f5d9e4949a57938e29ddc4c9dddefd74a9964aeef\",\"urls\":[\"bzz-raw://67e5a04ed4055faafbc100d6ccca9c54448ed378a1a8c71171562edda7bcbf7c\",\"dweb:/ipfs/QmYRikK3Xbgiq3UBJkgoo2zNUSSrShVabpRHmQj6iQHhrc\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Cache.sol\":{\"keccak256\":\"0xe57c80a7621a77fcb2acb9f883fb5248e71a6dce03bc2db56df0db3fee332950\",\"urls\":[\"bzz-raw://28e221c04629674490b9a0041d4f9a5f15e669dc0cc192a5df6e2c701c36369f\",\"dweb:/ipfs/QmaL3oh8c7v9cx91pB175pyCEuzxnhNTab4UxmBMsDYfUx\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Decimal.sol\":{\"keccak256\":\"0xd9a348c2b1eec076609ba12bbec6b9c2e4ea135790a7ef4f5411feb050af2144\",\"urls\":[\"bzz-raw://d5bcff29e47d5cd02d7a9966e9f44c46ccbb4f0e4adfc4b0b86646880677db39\",\"dweb:/ipfs/QmRKfJD4FFM1AvTynSFNx1NcDg94o9SAcjz7dvMaJCfecp\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/DolomiteMarginMath.sol\":{\"keccak256\":\"0x53f205f6a779d579be29faa9412c806a892b3e605fff092dfd9d14d936fa019f\",\"urls\":[\"bzz-raw://0ff936f89602a63b8e6a4eb4ce8f87673c0f45b7ce29694920905a3f0b5a6a69\",\"dweb:/ipfs/QmbYME9BeEvPC1ndV8EaUDX5fDMghLc3rocNUxFtgHmg8m\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/EnumerableSet.sol\":{\"keccak256\":\"0x41a3460e34b7b8635d936e35e6568ceb5354b638f53b884530e0d4875fa0f151\",\"urls\":[\"bzz-raw://d1a5ba866ee95d455afe5075dadd91fc71c2806371f2c1b358a1f67c632bb0df\",\"dweb:/ipfs/QmW4qCjmsG8J3UJv97GwDLDM7wt1K4yLDKAwzWMY7TFYi5\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Interest.sol\":{\"keccak256\":\"0x141a0ecb4a746f0e5767df4b99dbe33c6362df507ae9d5c02da1c1c17bc26df3\",\"urls\":[\"bzz-raw://9ff03e64a8ce5231acde07788624bf8c7a8ff55d90b157fa32f62fa887a0eff0\",\"dweb:/ipfs/QmUVxxWeE954RDXbmHJAYnHsXcit6rSXGqZUigu8t9oH2z\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Monetary.sol\":{\"keccak256\":\"0x5257274f2d4d3605f3e97ec45fb902111fe9a22506f0b4cf308ea933bc81bfe2\",\"urls\":[\"bzz-raw://85b8023b78805063a2ec8d376f1f5983994eabd96efd8ceadb0224dbb71c5678\",\"dweb:/ipfs/QmaDhzCzRqsuHuJfhToEC4pATQHwhh7yWWsjwfuRzFT1kG\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Require.sol\":{\"keccak256\":\"0x05a2a90b41b6a5f42f0a72da63d015fb0b406a9ba2172823352e522e8bf3a606\",\"urls\":[\"bzz-raw://19883f0c6d33266f756ec5c3d17539524aa24b993c46c33f8400801d09373a6c\",\"dweb:/ipfs/QmYX2fwK3vQQDSZLMrc5wMfeb8RWrcC9CGX8XECLty8QDk\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Storage.sol\":{\"keccak256\":\"0x9c27f3cd52af28c9b6bca18097b1793f114d08284d78417467d0d05f67e9e2a9\",\"urls\":[\"bzz-raw://d1ed0e7a7f76d59f30572996d4e164ab8fb5b2ec4bfca127983f9e936b904813\",\"dweb:/ipfs/QmePVYbgrY8Yw3Vf76pmEvE9pX916Jaa9we4kjM8tGM4J1\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Time.sol\":{\"keccak256\":\"0x87ee8d3c1d6e315a116426d8c8fc6f083e220fd14dda27fad4e8d7cab3dc7305\",\"urls\":[\"bzz-raw://7c20f2c52da682c3b5917fb6a19e81f43699b1d13c62b569ed723f34da72e766\",\"dweb:/ipfs/QmbXWYXi67nHBVNDKYUpo2E9ZaEVcHLvmXQkpYLMm1d5Vm\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Token.sol\":{\"keccak256\":\"0x095b5f8eb3665f6e246200311efc8a654fa3e90f9a1a522e27a4d089e8ab3917\",\"urls\":[\"bzz-raw://5db812b752a03d601d424e6e21be38153477082af0acf51b5c98eefa5553ed18\",\"dweb:/ipfs/QmbE549QUXYTurpx8hSMLBJvuBpfYqyNE6FBCgHJDY8PLf\"]},\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Types.sol\":{\"keccak256\":\"0xe1bab8c8799d83e86c7a49aaf815d8e3bc8d09562d46d44d921500db5e98de0e\",\"urls\":[\"bzz-raw://8ea3d0cc4fdab6dd9bba545a792170f939b342d8d1a7051c1c6365009af72658\",\"dweb:/ipfs/QmaLJgbavu88eEit6JPqfWnw6NmGBDZfveMXxumgWywBFG\"]},\"@openzeppelin/contracts/math/SafeMath.sol\":{\"keccak256\":\"0x640b6dee7a4b830bdfd52b5031a07fc2b12209f5b2e29e5d364a7d37f69d8076\",\"urls\":[\"bzz-raw://31113152e1ddb78fe7a4197f247591ca894e93f916867beb708d8e747b6cc74f\",\"dweb:/ipfs/QmbZaJyXdpsYGykVhHH9qpVGQg9DGCxE2QufbCUy3daTgq\"]},\"@openzeppelin/contracts/token/ERC20/IERC20.sol\":{\"keccak256\":\"0xe5bb0f57cff3e299f360052ba50f1ea0fff046df2be070b6943e0e3c3fdad8a9\",\"urls\":[\"bzz-raw://59fd025151435da35faa8093a5c7a17de02de9d08ad27275c5cdf05050820d91\",\"dweb:/ipfs/QmQMvwEcPhoRXzbXyrdoeRtvLoifUW9Qh7Luho7bmUPRkc\"]}},\"version\":1}", "bytecode": "0x60636023600b82828239805160001a607314601657fe5b30600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea365627a7a723158207831a91cef3028d0ec1bc0195e2bd7f5ad3bc0bed064e74554bc5e5901098c766c6578706572696d656e74616cf564736f6c63430005100040", "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea365627a7a723158207831a91cef3028d0ec1bc0195e2bd7f5ad3bc0bed064e74554bc5e5901098c766c6578706572696d656e74616cf564736f6c63430005100040", "sourceMap": "1111:1683:37:-;;132:2:-1;166:7;155:9;146:7;137:37;255:7;249:14;246:1;241:23;235:4;232:33;222:2;;269:9;222:2;293:9;290:1;283:20;323:4;314:7;306:22;347:7;338;331:24", "deployedSourceMap": "1111:1683:37:-;;;;;;;;", "source": "/*\n\n Copyright 2022 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;\npragma experimental ABIEncoderV2;\n\nimport { Account } from \"../../protocol/lib/Account.sol\";\nimport { Decimal } from \"../../protocol/lib/Decimal.sol\";\nimport { Monetary } from \"../../protocol/lib/Monetary.sol\";\nimport { IDolomiteMargin } from \"../../protocol/interfaces/IDolomiteMargin.sol\";\nimport { IExpiry } from \"../interfaces/IExpiry.sol\";\n\n\n/**\n * @title DolomiteVersionLib\n * @author Dolomite\n *\n * Library contract that has various utility functions for margin positions/accounts\n */\nlibrary DolomiteVersionLib {\n\n // ============ Constants ============\n\n bytes32 private constant FILE = \"DolomiteVersionLib\";\n uint256 private constant ARBITRUM_ONE = 42161;\n\n // ============ Functions ============\n\n function getLiquidationSpreadForChainAndPair(\n IDolomiteMargin _dolomiteMargin,\n uint256 _chainId,\n Account.Info memory _liquidAccount,\n uint256 _heldMarketId,\n uint256 _owedMarketId\n ) internal view returns (Decimal.D256 memory) {\n if (_chainId == ARBITRUM_ONE) {\n return _dolomiteMargin.getLiquidationSpreadForPair(_heldMarketId, _owedMarketId);\n } else {\n return _dolomiteMargin.getLiquidationSpreadForAccountAndPair(\n _liquidAccount,\n _heldMarketId,\n _owedMarketId\n );\n }\n }\n\n function getExpirySpreadAdjustedPricesForChain(\n IExpiry _expiry,\n uint256 _chainId,\n Account.Info memory _liquidAccount,\n uint256 _heldMarketId,\n uint256 _owedMarketId,\n uint32 _expiration\n ) internal view returns (\n Monetary.Price memory heldPrice,\n Monetary.Price memory owedPriceAdj\n ) {\n if (_chainId == ARBITRUM_ONE) {\n (heldPrice, owedPriceAdj) = _expiry.getLiquidationSpreadAdjustedPrices(\n _liquidAccount,\n _heldMarketId,\n _owedMarketId,\n _expiration\n );\n } else {\n (heldPrice, owedPriceAdj) = _expiry.getSpreadAdjustedPrices(\n _heldMarketId,\n _owedMarketId,\n _expiration\n );\n }\n }\n}\n", "sourcePath": "/home/cdc218/projects/dolomite-protocol-v2/contracts/external/lib/DolomiteVersionLib.sol", "ast": { "absolutePath": "/home/cdc218/projects/dolomite-protocol-v2/contracts/external/lib/DolomiteVersionLib.sol", "exportedSymbols": { "DolomiteVersionLib": [ 6029 ] }, "id": 6030, "nodeType": "SourceUnit", "nodes": [ { "id": 5927, "literals": [ "solidity", "^", "0.5", ".7" ], "nodeType": "PragmaDirective", "src": "595:23:37" }, { "id": 5928, "literals": [ "experimental", "ABIEncoderV2" ], "nodeType": "PragmaDirective", "src": "619:33:37" }, { "absolutePath": "/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Account.sol", "file": "../../protocol/lib/Account.sol", "id": 5930, "nodeType": "ImportDirective", "scope": 6030, "sourceUnit": 24886, "src": "654:57:37", "symbolAliases": [ { "foreign": 5929, "local": null } ], "unitAlias": "" }, { "absolutePath": "/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Decimal.sol", "file": "../../protocol/lib/Decimal.sol", "id": 5932, "nodeType": "ImportDirective", "scope": 6030, "sourceUnit": 26024, "src": "712:57:37", "symbolAliases": [ { "foreign": 5931, "local": null } ], "unitAlias": "" }, { "absolutePath": "/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/lib/Monetary.sol", "file": "../../protocol/lib/Monetary.sol", "id": 5934, "nodeType": "ImportDirective", "scope": 6030, "sourceUnit": 27761, "src": "770:59:37", "symbolAliases": [ { "foreign": 5933, "local": null } ], "unitAlias": "" }, { "absolutePath": "/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IDolomiteMargin.sol", "file": "../../protocol/interfaces/IDolomiteMargin.sol", "id": 5936, "nodeType": "ImportDirective", "scope": 6030, "sourceUnit": 24694, "src": "830:80:37", "symbolAliases": [ { "foreign": 5935, "local": null } ], "unitAlias": "" }, { "absolutePath": "/home/cdc218/projects/dolomite-protocol-v2/contracts/external/interfaces/IExpiry.sol", "file": "../interfaces/IExpiry.sol", "id": 5938, "nodeType": "ImportDirective", "scope": 6030, "sourceUnit": 4566, "src": "911:52:37", "symbolAliases": [ { "foreign": 5937, "local": null } ], "unitAlias": "" }, { "baseContracts": [], "contractDependencies": [], "contractKind": "library", "documentation": "@title DolomiteVersionLib\n@author Dolomite\n * Library contract that has various utility functions for margin positions/accounts", "fullyImplemented": true, "id": 6029, "linearizedBaseContracts": [ 6029 ], "name": "DolomiteVersionLib", "nodeType": "ContractDefinition", "nodes": [ { "constant": true, "id": 5941, "name": "FILE", "nodeType": "VariableDeclaration", "scope": 6029, "src": "1189:52:37", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 5939, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "1189:7:37", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "argumentTypes": null, "hexValue": "446f6c6f6d69746556657273696f6e4c6962", "id": 5940, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "1221:20:37", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_30fc084ce2b4a28e51a197dcd5572242852068915baf4fbcc8e0a36729a94ed6", "typeString": "literal_string \"DolomiteVersionLib\"" }, "value": "DolomiteVersionLib" }, "visibility": "private" }, { "constant": true, "id": 5944, "name": "ARBITRUM_ONE", "nodeType": "VariableDeclaration", "scope": 6029, "src": "1247:45:37", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 5942, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1247:7:37", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "3432313631", "id": 5943, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1287:5:37", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_42161_by_1", "typeString": "int_const 42161" }, "value": "42161" }, "visibility": "private" }, { "body": { "id": 5978, "nodeType": "Block", "src": "1611:350:37", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 5961, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 5959, "name": "_chainId", "nodeType": "Identifier", 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