@dolomite-exchange/dolomite-margin

{ "contractName": "IERC20Detailed", "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "owner", "type": "address" }, { "indexed": true, "internalType": "address", "name": "spender", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "value", "type": "uint256" } ], "name": "Approval", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "from", "type": "address" }, { "indexed": true, "internalType": "address", "name": "to", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "value", "type": "uint256" } ], "name": "Transfer", "type": "event" }, { "constant": true, "inputs": [ { "internalType": "address", "name": "owner", "type": "address" }, { "internalType": "address", "name": "spender", "type": "address" } ], "name": "allowance", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "spender", "type": "address" }, { "internalType": "uint256", "name": "amount", "type": "uint256" } ], "name": "approve", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "address", "name": "account", "type": "address" } ], "name": "balanceOf", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "totalSupply", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "recipient", "type": "address" }, { "internalType": "uint256", "name": "amount", "type": "uint256" } ], "name": "transfer", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "sender", "type": "address" }, { "internalType": "address", "name": "recipient", "type": "address" }, { "internalType": "uint256", "name": "amount", "type": "uint256" } ], "name": "transferFrom", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "name", "outputs": [ { "internalType": "string", "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "symbol", "outputs": [ { "internalType": "string", "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "decimals", "outputs": [ { "internalType": "uint8", "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" } ], "metadata": 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* Interface for using ERC20 Tokens. We have to use a special interface to call ERC20 functions so that we don't automatically revert when calling non-compliant tokens that have no return value for transfer(), transferFrom(), or approve().\",\"methods\":{\"allowance(address,address)\":{\"details\":\"Returns the remaining number of tokens that `spender` will be allowed to spend on behalf of `owner` through {transferFrom}. This is zero by default. * This value changes when {approve} or {transferFrom} are called.\"},\"approve(address,uint256)\":{\"details\":\"Sets `amount` as the allowance of `spender` over the caller's tokens. * Returns a boolean value indicating whether the operation succeeded. * IMPORTANT: Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * Emits an {Approval} event.\"},\"balanceOf(address)\":{\"details\":\"Returns the amount of tokens owned by `account`.\"},\"totalSupply()\":{\"details\":\"Returns the amount of tokens in existence.\"},\"transfer(address,uint256)\":{\"details\":\"Moves `amount` tokens from the caller's account to `recipient`. * Returns a boolean value indicating whether the operation succeeded. * Emits a {Transfer} event.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"Moves `amount` tokens from `sender` to `recipient` using the allowance mechanism. `amount` is then deducted from the caller's allowance. * Returns a boolean value indicating whether the operation succeeded. * Emits a {Transfer} event.\"}},\"title\":\"IERC20\"},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IERC20Detailed.sol\":\"IERC20Detailed\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":10000},\"remappings\":[]},\"sources\":{\"/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IERC20Detailed.sol\":{\"keccak256\":\"0x22a62e2a8155e70300773721902f4b9118e17aa0bb5d9d1b046050a014cfb223\",\"urls\":[\"bzz-raw://03af737a33c552fbe58f6f1fbd5496854fdc28dd57be4365d56663725c083a18\",\"dweb:/ipfs/QmbgLqGAQEd6tXsZB8QaPNCAMiU6nNzP75wNbKdS65BuUF\"]},\"@openzeppelin/contracts/token/ERC20/IERC20.sol\":{\"keccak256\":\"0xe5bb0f57cff3e299f360052ba50f1ea0fff046df2be070b6943e0e3c3fdad8a9\",\"urls\":[\"bzz-raw://59fd025151435da35faa8093a5c7a17de02de9d08ad27275c5cdf05050820d91\",\"dweb:/ipfs/QmQMvwEcPhoRXzbXyrdoeRtvLoifUW9Qh7Luho7bmUPRkc\"]}},\"version\":1}", "bytecode": "0x", "deployedBytecode": "0x", "sourceMap": "", "deployedSourceMap": "", "source": "/*\n\n Copyright 2019 dYdX Trading Inc.\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 \"@openzeppelin/contracts/token/ERC20/IERC20.sol\";\n\n\n/**\n * @title IERC20\n * @author dYdX\n *\n * Interface for using ERC20 Tokens. We have to use a special interface to call ERC20 functions so\n * that we don't automatically revert when calling non-compliant tokens that have no return value for\n * transfer(), transferFrom(), or approve().\n */\ncontract IERC20Detailed is IERC20 {\n\n function name() external view returns (string memory);\n\n function symbol() external view returns (string memory);\n\n function decimals() external view returns (uint8);\n}\n", "sourcePath": "/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IERC20Detailed.sol", "ast": { "absolutePath": "/home/cdc218/projects/dolomite-protocol-v2/contracts/protocol/interfaces/IERC20Detailed.sol", "exportedSymbols": { "IERC20Detailed": [ 24715 ] }, "id": 24716, "nodeType": "SourceUnit", "nodes": [ { "id": 24695, "literals": [ "solidity", "^", "0.5", ".7" ], "nodeType": "PragmaDirective", "src": "603:23:81" }, { "id": 24696, "literals": [ "experimental", "ABIEncoderV2" ], "nodeType": "PragmaDirective", "src": "627:33:81" }, { "absolutePath": "@openzeppelin/contracts/token/ERC20/IERC20.sol", "file": "@openzeppelin/contracts/token/ERC20/IERC20.sol", "id": 24697, "nodeType": "ImportDirective", "scope": 24716, "sourceUnit": 37553, "src": "662:56:81", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 24698, "name": "IERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 37552, "src": "1038:6:81", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$37552", "typeString": "contract IERC20" } }, "id": 24699, "nodeType": "InheritanceSpecifier", "src": "1038:6:81" } ], "contractDependencies": [ 37552 ], "contractKind": "contract", "documentation": "@title IERC20\n@author dYdX\n * Interface for using ERC20 Tokens. 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We have to use a special interface to call ERC20 functions so\nthat we don't automatically revert when calling non-compliant tokens that have no return value for\ntransfer(), transferFrom(), or approve().", "fullyImplemented": false, "id": 24715, "linearizedBaseContracts": [ 24715, 37552 ], "name": "IERC20Detailed", "nodeType": "ContractDefinition", "nodes": [ { "body": null, "documentation": null, "id": 24704, "implemented": false, "kind": "function", "modifiers": [], "name": "name", "nodeType": "FunctionDefinition", "parameters": { "id": 24700, "nodeType": "ParameterList", "parameters": [], "src": "1065:2:81" }, "returnParameters": { "id": 24703, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 24702, "name": "", "nodeType": "VariableDeclaration", "scope": 24704, "src": "1091:13:81", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 24701, "name": "string", "nodeType": "ElementaryTypeName", "src": "1091:6:81", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "1090:15:81" }, "scope": 24715, "src": "1052:54:81", "stateMutability": "view", "superFunction": null, "visibility": "external" }, { "body": null, "documentation": null, "id": 24709, "implemented": false, "kind": "function", "modifiers": [], "name": "symbol", "nodeType": "FunctionDefinition", "parameters": { "id": 24705, "nodeType": "ParameterList", "parameters": [], "src": "1127:2:81" }, "returnParameters": { "id": 24708, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 24707, "name": "", "nodeType": "VariableDeclaration", "scope": 24709, "src": "1153:13:81", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 24706, "name": "string", "nodeType": "ElementaryTypeName", "src": "1153:6:81", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "1152:15:81" }, "scope": 24715, "src": "1112:56:81", "stateMutability": "view", "superFunction": null, "visibility": "external" }, { "body": null, "documentation": null, "id": 24714, "implemented": false, "kind": "function", "modifiers": [], "name": "decimals", "nodeType": "FunctionDefinition", "parameters": { "id": 24710, "nodeType": "ParameterList", "parameters": [], "src": "1191:2:81" }, "returnParameters": { "id": 24713, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 24712, "name": "", "nodeType": "VariableDeclaration", "scope": 24714, "src": "1217:5:81", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 24711, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "1217:5:81", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" } ], "src": "1216:7:81" }, "scope": 24715, "src": "1174:50:81", "stateMutability": "view", "superFunction": null, "visibility": "external" } ], "scope": 24716, "src": "1011:215:81" } ], "src": "603:624:81" }, "compiler": { "name": "solc", "version": "0.5.16+commit.9c3226ce.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.0.23", "updatedAt": "2025-06-22T04:01:53.955Z", "devdoc": { "author": "dYdX * Interface for using ERC20 Tokens. We have to use a special interface to call ERC20 functions so that we don't automatically revert when calling non-compliant tokens that have no return value for transfer(), transferFrom(), or approve().", "methods": { "allowance(address,address)": { "details": "Returns the remaining number of tokens that `spender` will be allowed to spend on behalf of `owner` through {transferFrom}. This is zero by default. * This value changes when {approve} or {transferFrom} are called." }, "approve(address,uint256)": { "details": "Sets `amount` as the allowance of `spender` over the caller's tokens. * Returns a boolean value indicating whether the operation succeeded. * IMPORTANT: Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * Emits an {Approval} event." }, "balanceOf(address)": { "details": "Returns the amount of tokens owned by `account`." }, "totalSupply()": { "details": "Returns the amount of tokens in existence." }, "transfer(address,uint256)": { "details": "Moves `amount` tokens from the caller's account to `recipient`. * Returns a boolean value indicating whether the operation succeeded. * Emits a {Transfer} event." }, "transferFrom(address,address,uint256)": { "details": "Moves `amount` tokens from `sender` to `recipient` using the allowance mechanism. `amount` is then deducted from the caller's allowance. * Returns a boolean value indicating whether the operation succeeded. * Emits a {Transfer} event." } }, "title": "IERC20" }, "userdoc": { "methods": {} } }