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abi_decode_address(offset) -> value\n {\n value := calldataload(offset)\n if iszero(eq(value, and(value, sub(shl(160, 1), 1)))) { revert(0, 0) }\n }\n function abi_decode_tuple_t_address(headStart, dataEnd) -> value0\n {\n if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n value0 := abi_decode_address(headStart)\n }\n function abi_encode_tuple_t_address__to_t_address__fromStack_reversed(headStart, value0) -> tail\n {\n tail := add(headStart, 32)\n mstore(headStart, and(value0, sub(shl(160, 1), 1)))\n }\n function abi_decode_tuple_t_uint256(headStart, dataEnd) -> value0\n {\n if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n value0 := calldataload(headStart)\n }\n function abi_decode_tuple_t_uint256t_address(headStart, dataEnd) -> value0, value1\n {\n if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n value0 := calldataload(headStart)\n value1 := abi_decode_address(add(headStart, 32))\n }\n function abi_encode_tuple_t_stringliteral_46ff4170890dba931d86a0f349a11b3c83a9006cb94de9299cf8e82fd2c10cb5__to_t_string_memory_ptr__fromStack_reversed(headStart) -> tail\n {\n mstore(headStart, 32)\n mstore(add(headStart, 32), 39)\n mstore(add(headStart, 64), \"No existing account found for th\")\n mstore(add(headStart, 96), \"e user!\")\n tail := add(headStart, 128)\n }\n function abi_encode_tuple_t_stringliteral_27d1d6a062508ad4ef9c01f7c8415ee8f68b0c03924ead359caa5fb3c46607bb__to_t_string_memory_ptr__fromStack_reversed(headStart) -> tail\n {\n mstore(headStart, 32)\n mstore(add(headStart, 32), 39)\n mstore(add(headStart, 64), \"An existing account found for th\")\n mstore(add(headStart, 96), \"e user!\")\n tail := add(headStart, 128)\n }\n function abi_encode_tuple_t_stringliteral_15f7cccdd529e230fa3f5cde8f5e4708c0979762d555cc2f8991d383cd98b14c__to_t_string_memory_ptr__fromStack_reversed(headStart) -> tail\n {\n mstore(headStart, 32)\n mstore(add(headStart, 32), 28)\n mstore(add(headStart, 64), \"Not a valid accountId given!\")\n tail := add(headStart, 96)\n }\n function abi_encode_tuple_t_stringliteral_618531ce49e1580eb7546fba5da436232be0a2d19444432fb69404fd555f1936__to_t_string_memory_ptr__fromStack_reversed(headStart) -> tail\n {\n mstore(headStart, 32)\n mstore(add(headStart, 32), 54)\n mstore(add(headStart, 64), \"You are not the account owner of\")\n mstore(add(headStart, 96), \" this account address!\")\n tail := add(headStart, 128)\n }\n}", "id": 56, "language": "Yul", "name": "#utility.yul" } ], "sourceMap": "607:2902:39:-:0;;;;;;;;;;;;;;;;;;;", "deployedSourceMap": 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"source": "// SPDX-License-Identifier: AGPL-3.0\n\npragma solidity ^0.8.11;\n\nimport \"./MarginAccount.sol\";\nimport \"./HedgeFundAccount.sol\";\n\n/**\n * THIS IS THE `AccountManager` contract\n *\n * Description:\n *\n * This contract will function as a manager + factory for the account contracts.\n * Some of the main functionality for the `AccountManager` contract will be to:\n * - Create a new user account\n * - Delete an existing user account\n * - Managing access control to protect user's account\n *\n * Currently there are two types of account:\n * - Margin Account (accountId = 0)\n * - Hedge Fund Account (accountId = 1)\n */\ncontract AccountManager {\n /**\n * ACCOUNT REGISTRIES\n *\n * The registry variables is used to store users account information in mapping type\n * - first address is for user address, e.g. msg.sender\n * - second address is for account address (type: margin or hedge fund)\n */\n mapping(address => address) public marginAccountRegistry;\n mapping(address => address) public hedgeFundAccountRegistry;\n\n /**\n * Check whether `msg.sender` is the account owner of `accountAddress`\n */\n modifier onlyAccountOwner(uint256 accountId, address accountAddress) {\n require(\n getAccountAddressById(accountId, msg.sender) == accountAddress,\n \"You are not the account owner of this account address!\"\n );\n _;\n }\n\n /**\n * To check whether the user has an existing account based on `isExist`\n */\n modifier onlyAccountExist(uint256 accountId, bool isExist) {\n if (isExist) {\n require(\n getAccountAddressById(accountId, msg.sender) != address(0),\n \"No existing account found for the user!\"\n );\n } else {\n require(\n getAccountAddressById(accountId, msg.sender) == address(0),\n \"An existing account found for the user!\"\n );\n }\n _;\n }\n\n /**\n * Get Account address by `accountId`\n */\n function getAccountAddressById(uint256 accountId, address msgSender)\n internal\n view\n returns (address)\n {\n if (accountId == 0) {\n return marginAccountRegistry[msgSender];\n } else if (accountId == 1) {\n return hedgeFundAccountRegistry[msgSender];\n } else {\n return address(0);\n }\n }\n\n /**\n * Create new user account with type based on `accountId`\n */\n function createNewAccount(uint256 accountId)\n external\n onlyAccountExist(accountId, false)\n {\n if (accountId == 0) {\n MarginAccount newMarginAccount = new MarginAccount();\n marginAccountRegistry[msg.sender] = address(newMarginAccount);\n } else if (accountId == 1) {\n HedgeFundAccount newHedgeFundAccount = new HedgeFundAccount();\n hedgeFundAccountRegistry[msg.sender] = address(newHedgeFundAccount);\n } else {\n revert(\"Not a valid accountId given!\");\n }\n }\n\n /**\n * Delete an existing user account of `accountAddress`\n */\n function deleteAccount(uint256 accountId, address accountAddress)\n public\n onlyAccountExist(accountId, true)\n onlyAccountOwner(accountId, accountAddress)\n {\n if (accountId == 0) {\n marginAccountRegistry[msg.sender] = address(0);\n } else if (accountId == 1) {\n hedgeFundAccountRegistry[msg.sender] = address(0);\n } else {}\n }\n}\n", "sourcePath": "/Users/yosephks/Documents/GitHub/alpsfinance-smart-contracts/contracts/account/AccountManager.sol", "ast": { "absolutePath": "project:/contracts/account/AccountManager.sol", "exportedSymbols": { "AccountManager": [ 7311 ], "HedgeFundAccount": [ 7314 ], "MarginAccount": [ 7317 ] }, "id": 7312, "license": "AGPL-3.0", "nodeType": "SourceUnit", "nodes": [ { "id": 7092, "literals": [ "solidity", "^", "0.8", ".11" ], "nodeType": "PragmaDirective", "src": "38:24:39" }, { "absolutePath": "project:/contracts/account/MarginAccount.sol", "file": "./MarginAccount.sol", "id": 7093, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 7312, "sourceUnit": 7318, "src": "64:29:39", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "project:/contracts/account/HedgeFundAccount.sol", "file": "./HedgeFundAccount.sol", "id": 7094, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 7312, "sourceUnit": 7315, "src": "94:32:39", "symbolAliases": [], "unitAlias": "" }, { "abstract": false, "baseContracts": [], "canonicalName": "AccountManager", "contractDependencies": [ 7314, 7317 ], "contractKind": "contract", "documentation": { "id": 7095, "nodeType": "StructuredDocumentation", "src": "128:478:39", "text": " THIS IS THE `AccountManager` contract\n Description:\n This contract will function as a manager + factory for the account contracts.\n Some of the main functionality for the `AccountManager` contract will be to:\n - Create a new user account\n - Delete an existing user account\n - Managing access control to protect user's account\n Currently there are two types of account:\n - Margin Account (accountId = 0)\n - Hedge Fund Account (accountId = 1)" }, "fullyImplemented": true, "id": 7311, "linearizedBaseContracts": [ 7311 ], "name": "AccountManager", "nameLocation": "616:14:39", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "documentation": { "id": 7096, "nodeType": "StructuredDocumentation", "src": "637:269:39", "text": " ACCOUNT REGISTRIES\n The registry variables is used to store users account information in mapping type\n - first address is for user address, e.g. msg.sender\n - second address is for account address (type: margin or hedge fund)" }, "functionSelector": "41596f08", "id": 7100, "mutability": "mutable", "name": "marginAccountRegistry", "nameLocation": "946:21:39", "nodeType": "VariableDeclaration", "scope": 7311, "src": "911:56:39", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_address_$", "typeString": "mapping(address => address)" }, "typeName": { "id": 7099, "keyType": { "id": 7097, "name": "address", "nodeType": "ElementaryTypeName", "src": "919:7:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "911:27:39", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_address_$", "typeString": "mapping(address => address)" }, "valueType": { "id": 7098, "name": "address", "nodeType": "ElementaryTypeName", "src": "930:7:39", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } }, "visibility": "public" }, { "constant": false, "functionSelector": "c787c924", "id": 7104, "mutability": "mutable", "name": "hedgeFundAccountRegistry", "nameLocation": "1008:24:39", "nodeType": "VariableDeclaration", "scope": 7311, "src": "973:59:39", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_address_$", "typeString": "mapping(address => address)" }, "typeName": { "id": 7103, "keyType": { "id": 7101, "name": "address", "nodeType": "ElementaryTypeName", "src": "981:7:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "973:27:39", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_address_$", "typeString": "mapping(address => address)" }, "valueType": { "id": 7102, "name": "address", "nodeType": "ElementaryTypeName", "src": "992:7:39", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } }, "visibility": "public" }, { "body": { "id": 7123, "nodeType": "Block", "src": "1199:191:39", "statements": [ { "expression": { "arguments": [ { "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 7118, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "arguments": [ { "id": 7113, "name": "accountId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7107, "src": "1252:9:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "expression": { "id": 7114, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967281, "src": "1263:3:39", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 7115, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "src": "1263:10:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 7112, "name": "getAccountAddressById", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7200, "src": "1230:21:39", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_uint256_$_t_address_$returns$_t_address_$", "typeString": "function (uint256,address) view returns (address)" } }, "id": 7116, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1230:44:39", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "id": 7117, "name": "accountAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7109, "src": "1278:14:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "1230:62:39", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "hexValue": "596f7520617265206e6f7420746865206163636f756e74206f776e6572206f662074686973206163636f756e74206164647265737321", "id": 7119, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "1306:56:39", "typeDescriptions": { "typeIdentifier": "t_stringliteral_618531ce49e1580eb7546fba5da436232be0a2d19444432fb69404fd555f1936", "typeString": "literal_string \"You are not the account owner of this account address!\"" }, "value": "You are not the account owner of this account address!" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_618531ce49e1580eb7546fba5da436232be0a2d19444432fb69404fd555f1936", "typeString": "literal_string \"You are not the account owner of this account address!\"" } ], "id": 7111, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 4294967278, 4294967278 ], "referencedDeclaration": 4294967278, "src": "1209:7:39", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 7120, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1209:163:39", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 7121, "nodeType": "ExpressionStatement", "src": "1209:163:39" }, { "id": 7122, "nodeType": "PlaceholderStatement", "src": "1382:1:39" } ] }, "documentation": { "id": 7105, "nodeType": "StructuredDocumentation", "src": "1039:86:39", "text": " Check whether `msg.sender` is the account owner of `accountAddress`" }, "id": 7124, "name": "onlyAccountOwner", "nameLocation": "1139:16:39", "nodeType": "ModifierDefinition", "parameters": { "id": 7110, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 7107, "mutability": "mutable", "name": "accountId", "nameLocation": "1164:9:39", "nodeType": "VariableDeclaration", "scope": 7124, "src": "1156:17:39", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 7106, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1156:7:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 7109, "mutability": "mutable", "name": "accountAddress", "nameLocation": "1183:14:39", "nodeType": "VariableDeclaration", "scope": 7124, "src": "1175:22:39", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 7108, "name": "address", "nodeType": "ElementaryTypeName", "src": "1175:7:39", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "1155:43:39" }, "src": "1130:260:39", "virtual": false, "visibility": "internal" }, { "body": { "id": 7164, "nodeType": "Block", "src": "1547:408:39", "statements": [ { "condition": { "id": 7131, "name": "isExist", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7129, "src": "1561:7:39", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 7161, "nodeType": "Block", "src": "1757:181:39", "statements": [ { "expression": { "arguments": [ { "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 7157, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "arguments": [ { "id": 7149, "name": "accountId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7127, "src": "1818:9:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "expression": { "id": 7150, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967281, "src": "1829:3:39", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 7151, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "src": "1829:10:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 7148, "name": "getAccountAddressById", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7200, "src": "1796:21:39", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_uint256_$_t_address_$returns$_t_address_$", "typeString": "function (uint256,address) view returns (address)" } }, "id": 7152, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1796:44:39", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": 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"nodeType": "Assignment", "operator": "=", "rightHandSide": { "arguments": [ { "id": 7249, "name": "newHedgeFundAccount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7237, "src": "2926:19:39", "typeDescriptions": { "typeIdentifier": "t_contract$_HedgeFundAccount_$7314", "typeString": "contract HedgeFundAccount" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_HedgeFundAccount_$7314", "typeString": "contract HedgeFundAccount" } ], "id": 7248, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "2918:7:39", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 7247, "name": "address", "nodeType": "ElementaryTypeName", "src": "2918:7:39", "typeDescriptions": {} } }, "id": 7250, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, 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"MarginAccount", "nodeType": "IdentifierPath", "referencedDeclaration": 7317, "src": "2626:13:39" }, "referencedDeclaration": 7317, "src": "2626:13:39", "typeDescriptions": { "typeIdentifier": "t_contract$_MarginAccount_$7317", "typeString": "contract MarginAccount" } }, "visibility": "internal" } ], "id": 7220, "initialValue": { "arguments": [], "expression": { "argumentTypes": [], "id": 7218, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "NewExpression", "src": "2659:17:39", "typeDescriptions": { "typeIdentifier": "t_function_creation_nonpayable$__$returns$_t_contract$_MarginAccount_$7317_$", "typeString": "function () returns (contract MarginAccount)" }, "typeName": { "id": 7217, "nodeType": "UserDefinedTypeName", "pathNode": { "id": 7216, "name": "MarginAccount", "nodeType": "IdentifierPath", "referencedDeclaration": 7317, "src": "2663:13:39" }, "referencedDeclaration": 7317, "src": "2663:13:39", "typeDescriptions": { 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"nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967281, "src": "2714:3:39", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 7223, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "src": "2714:10:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "2692:33:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "arguments": [ { "id": 7227, "name": "newMarginAccount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7215, "src": "2736:16:39", "typeDescriptions": { "typeIdentifier": "t_contract$_MarginAccount_$7317", "typeString": "contract MarginAccount" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_MarginAccount_$7317", "typeString": "contract MarginAccount" } ], "id": 7226, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "2728:7:39", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 7225, "name": "address", "nodeType": "ElementaryTypeName", "src": "2728:7:39", "typeDescriptions": {} } }, "id": 7228, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2728:25:39", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "2692:61:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 7230, "nodeType": "ExpressionStatement", "src": "2692:61:39" } ] } } ] }, 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"src": "2543:34:39" } ], "name": "createNewAccount", "nameLocation": "2482:16:39", "nodeType": "FunctionDefinition", "parameters": { "id": 7204, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 7203, "mutability": "mutable", "name": "accountId", "nameLocation": "2507:9:39", "nodeType": "VariableDeclaration", "scope": 7262, "src": "2499:17:39", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 7202, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2499:7:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "2498:19:39" }, "returnParameters": { "id": 7209, "nodeType": "ParameterList", "parameters": [], "src": "2582:0:39" }, "scope": 7311, "src": "2473:559:39", "stateMutability": "nonpayable", "virtual": false, "visibility": "external" }, { "body": { "id": 7309, "nodeType": "Block", "src": "3292:215:39", "statements": [ { "condition": { "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 7280, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "id": 7278, "name": "accountId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7265, "src": "3306:9:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "hexValue": "30", "id": 7279, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3319:1:39", "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "3306:14:39", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "condition": { "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 7294, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "id": 7292, "name": "accountId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7265, "src": "3403:9:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "hexValue": "31", "id": 7293, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3416:1:39", "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "src": "3403:14:39", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 7306, "nodeType": "Block", "src": "3499:2:39", "statements": [] }, "id": 7307, "nodeType": "IfStatement", "src": "3399:102:39", "trueBody": { "id": 7305, "nodeType": "Block", "src": "3419:74:39", "statements": [ { "expression": { "id": 7303, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "baseExpression": { "id": 7295, "name": "hedgeFundAccountRegistry", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7104, "src": "3433:24:39", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_address_$", "typeString": "mapping(address => address)" } }, "id": 7298, "indexExpression": { "expression": { "id": 7296, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967281, "src": "3458:3:39", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 7297, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "src": "3458:10:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "3433:36:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "arguments": [ { "hexValue": "30", "id": 7301, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3480:1:39", "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 7300, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "3472:7:39", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 7299, "name": "address", "nodeType": "ElementaryTypeName", "src": "3472:7:39", "typeDescriptions": {} } }, "id": 7302, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3472:10:39", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "3433:49:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 7304, "nodeType": "ExpressionStatement", "src": "3433:49:39" } ] } }, "id": 7308, "nodeType": "IfStatement", "src": "3302:199:39", "trueBody": { "id": 7291, "nodeType": "Block", "src": "3322:71:39", "statements": [ { "expression": { "id": 7289, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "baseExpression": { "id": 7281, "name": "marginAccountRegistry", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7100, "src": "3336:21:39", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_address_$", "typeString": "mapping(address => address)" } }, "id": 7284, "indexExpression": { "expression": { "id": 7282, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4294967281, "src": "3358:3:39", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 7283, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "src": "3358:10:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "3336:33:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "arguments": [ { "hexValue": "30", "id": 7287, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3380:1:39", "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 7286, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "3372:7:39", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 7285, "name": "address", "nodeType": "ElementaryTypeName", "src": "3372:7:39", "typeDescriptions": {} } }, "id": 7288, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3372:10:39", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "3336:46:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 7290, "nodeType": "ExpressionStatement", "src": "3336:46:39" } ] } } ] }, "documentation": { "id": 7263, "nodeType": "StructuredDocumentation", "src": "3038:70:39", "text": " Delete an existing user account of `accountAddress`" }, "functionSelector": "a7a368fe", "id": 7310, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "id": 7270, "name": "accountId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7265, "src": "3219:9:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "hexValue": "74727565", "id": 7271, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "3230:4:39", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" } ], "id": 7272, "kind": "modifierInvocation", "modifierName": { "id": 7269, "name": "onlyAccountExist", "nodeType": "IdentifierPath", "referencedDeclaration": 7165, "src": "3202:16:39" }, "nodeType": "ModifierInvocation", "src": "3202:33:39" }, { "arguments": [ { "id": 7274, "name": "accountId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7265, "src": "3261:9:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "id": 7275, "name": "accountAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7267, "src": "3272:14:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "id": 7276, "kind": "modifierInvocation", "modifierName": { "id": 7273, "name": "onlyAccountOwner", "nodeType": "IdentifierPath", "referencedDeclaration": 7124, "src": "3244:16:39" }, "nodeType": "ModifierInvocation", "src": "3244:43:39" } ], "name": "deleteAccount", "nameLocation": "3122:13:39", "nodeType": "FunctionDefinition", "parameters": { "id": 7268, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 7265, "mutability": "mutable", "name": "accountId", "nameLocation": "3144:9:39", "nodeType": "VariableDeclaration", "scope": 7310, "src": "3136:17:39", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 7264, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3136:7:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 7267, "mutability": "mutable", "name": "accountAddress", "nameLocation": "3163:14:39", "nodeType": "VariableDeclaration", "scope": 7310, "src": "3155:22:39", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 7266, "name": "address", "nodeType": "ElementaryTypeName", "src": "3155:7:39", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "3135:43:39" }, "returnParameters": { "id": 7277, "nodeType": "ParameterList", "parameters": [], "src": "3292:0:39" }, "scope": 7311, "src": "3113:394:39", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" } ], "scope": 7312, "src": "607:2902:39", "usedErrors": [] } ], "src": "38:3472:39" }, "legacyAST": { "absolutePath": "project:/contracts/account/AccountManager.sol", "exportedSymbols": { "AccountManager": [ 7311 ], "HedgeFundAccount": [ 7314 ], "MarginAccount": [ 7317 ] }, "id": 7312, "license": "AGPL-3.0", "nodeType": "SourceUnit", "nodes": [ { "id": 7092, "literals": [ "solidity", "^", "0.8", ".11" ], "nodeType": "PragmaDirective", "src": "38:24:39" }, { "absolutePath": "project:/contracts/account/MarginAccount.sol", "file": "./MarginAccount.sol", "id": 7093, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 7312, "sourceUnit": 7318, "src": "64:29:39", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "project:/contracts/account/HedgeFundAccount.sol", "file": "./HedgeFundAccount.sol", "id": 7094, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 7312, "sourceUnit": 7315, "src": "94:32:39", "symbolAliases": [], "unitAlias": "" }, { "abstract": false, "baseContracts": [], "canonicalName": "AccountManager", "contractDependencies": [ 7314, 7317 ], "contractKind": "contract", "documentation": { "id": 7095, "nodeType": "StructuredDocumentation", "src": "128:478:39", "text": " THIS IS THE `AccountManager` contract\n Description:\n This contract will function as a manager + factory for the account contracts.\n Some of the main functionality for the `AccountManager` contract will be to:\n - Create a new user account\n - Delete an existing user account\n - Managing access control to protect user's account\n Currently there are two types of account:\n - Margin Account (accountId = 0)\n - Hedge Fund Account (accountId = 1)" }, "fullyImplemented": true, "id": 7311, "linearizedBaseContracts": [ 7311 ], "name": "AccountManager", "nameLocation": "616:14:39", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "documentation": { "id": 7096, "nodeType": "StructuredDocumentation", "src": "637:269:39", "text": " ACCOUNT REGISTRIES\n The registry variables is used to store users account information in mapping type\n - first address is for user address, e.g. msg.sender\n - second address is for account address (type: margin or hedge fund)" }, "functionSelector": "41596f08", "id": 7100, "mutability": "mutable", "name": "marginAccountRegistry", "nameLocation": "946:21:39", "nodeType": "VariableDeclaration", "scope": 7311, "src": "911:56:39", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_address_$", "typeString": "mapping(address => address)" }, "typeName": { "id": 7099, "keyType": { "id": 7097, "name": "address", "nodeType": "ElementaryTypeName", "src": "919:7:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "911:27:39", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_address_$", "typeString": "mapping(address => address)" }, "valueType": { "id": 7098, "name": "address", "nodeType": "ElementaryTypeName", "src": "930:7:39", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } }, "visibility": "public" }, { "constant": false, "functionSelector": "c787c924", "id": 7104, "mutability": "mutable", "name": "hedgeFundAccountRegistry", "nameLocation": "1008:24:39", "nodeType": "VariableDeclaration", "scope": 7311, "src": "973:59:39", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_address_$", "typeString": 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false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1796:44:39", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "arguments": [ { "hexValue": "30", "id": 7155, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1852:1:39", "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 7154, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "1844:7:39", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 7153, 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"isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3372:10:39", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "3336:46:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 7290, "nodeType": "ExpressionStatement", "src": "3336:46:39" } ] } } ] }, "documentation": { "id": 7263, "nodeType": "StructuredDocumentation", "src": "3038:70:39", "text": " Delete an existing user account of `accountAddress`" }, "functionSelector": "a7a368fe", "id": 7310, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "id": 7270, "name": "accountId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7265, "src": "3219:9:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "hexValue": "74727565", "id": 7271, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "3230:4:39", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" } ], "id": 7272, "kind": "modifierInvocation", "modifierName": { "id": 7269, "name": "onlyAccountExist", "nodeType": "IdentifierPath", "referencedDeclaration": 7165, "src": "3202:16:39" }, "nodeType": "ModifierInvocation", "src": "3202:33:39" }, { "arguments": [ { "id": 7274, "name": "accountId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7265, "src": "3261:9:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "id": 7275, "name": "accountAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7267, "src": "3272:14:39", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "id": 7276, "kind": "modifierInvocation", "modifierName": { "id": 7273, "name": "onlyAccountOwner", "nodeType": "IdentifierPath", "referencedDeclaration": 7124, "src": "3244:16:39" }, "nodeType": "ModifierInvocation", "src": "3244:43:39" } ], "name": "deleteAccount", "nameLocation": "3122:13:39", "nodeType": "FunctionDefinition", "parameters": { "id": 7268, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 7265, "mutability": "mutable", "name": "accountId", "nameLocation": "3144:9:39", "nodeType": "VariableDeclaration", "scope": 7310, "src": "3136:17:39", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 7264, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3136:7:39", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 7267, "mutability": "mutable", "name": "accountAddress", "nameLocation": "3163:14:39", "nodeType": "VariableDeclaration", "scope": 7310, "src": "3155:22:39", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 7266, "name": "address", "nodeType": "ElementaryTypeName", "src": "3155:7:39", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "3135:43:39" }, "returnParameters": { "id": 7277, "nodeType": "ParameterList", "parameters": [], "src": "3292:0:39" }, "scope": 7311, "src": "3113:394:39", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" } ], "scope": 7312, "src": "607:2902:39", "usedErrors": [] } ], "src": "38:3472:39" }, "compiler": { "name": "solc", "version": "0.8.11+commit.d7f03943.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.4.4", "updatedAt": "2022-03-06T23:47:11.077Z", "devdoc": { "kind": "dev", "methods": {}, "version": 1 }, "userdoc": { "kind": "user", "methods": { "createNewAccount(uint256)": { "notice": "Create new user account with type based on `accountId`" }, "deleteAccount(uint256,address)": { "notice": "Delete an existing user account of `accountAddress`" }, "marginAccountRegistry(address)": { "notice": "ACCOUNT REGISTRIES The registry variables is used to store users account information in mapping type - first address is for user address, e.g. msg.sender - second address is for account address (type: margin or hedge fund)" } }, "notice": "THIS IS THE `AccountManager` contract Description: This contract will function as a manager + factory for the account contracts. Some of the main functionality for the `AccountManager` contract will be to: - Create a new user account - Delete an existing user account - Managing access control to protect user's account Currently there are two types of account: - Margin Account (accountId = 0) - Hedge Fund Account (accountId = 1)", "version": 1 } }