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"src": "1395:2:1" }, "nodeType": "YulFunctionCall", "src": "1395:14:1" } ], "functionName": { "name": "eq", "nodeType": "YulIdentifier", "src": "1372:2:1" }, "nodeType": "YulFunctionCall", "src": "1372:38:1" }, "nodeType": "YulIf", "src": "1369:2:1" } ] }, "name": "extract_byte_array_length", "nodeType": "YulFunctionDefinition", "parameters": [ { "name": "data", "nodeType": "YulTypedName", "src": "1191:4:1", "type": "" } ], "returnVariables": [ { "name": "length", "nodeType": "YulTypedName", "src": "1200:6:1", "type": "" } ], "src": "1156:380:1" }, { "body": { "nodeType": "YulBlock", "src": "1573:95:1", "statements": [ { "expression": { "arguments": [ { "kind": "number", "nodeType": "YulLiteral", "src": "1590:1:1", "type": "", "value": "0" }, { "arguments": [ { "kind": "number", "nodeType": "YulLiteral", "src": "1597:3:1", "type": "", "value": "224" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1602:10:1", "type": "", "value": "0x4e487b71" } ], "functionName": { "name": "shl", "nodeType": "YulIdentifier", "src": "1593:3:1" }, "nodeType": "YulFunctionCall", "src": "1593:20:1" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1583:6:1" }, "nodeType": "YulFunctionCall", "src": "1583:31:1" }, "nodeType": "YulExpressionStatement", "src": "1583:31:1" }, { "expression": { "arguments": [ { "kind": "number", "nodeType": "YulLiteral", "src": "1630:1:1", "type": "", "value": "4" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1633:4:1", "type": "", "value": "0x41" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1623:6:1" }, "nodeType": "YulFunctionCall", "src": "1623:15:1" }, "nodeType": "YulExpressionStatement", "src": "1623:15:1" }, { "expression": { "arguments": [ { "kind": "number", "nodeType": "YulLiteral", "src": "1654:1:1", "type": "", "value": "0" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1657:4:1", "type": "", "value": "0x24" } ], "functionName": { "name": "revert", "nodeType": "YulIdentifier", "src": "1647:6:1" }, "nodeType": "YulFunctionCall", "src": "1647:15:1" }, "nodeType": "YulExpressionStatement", "src": "1647:15:1" } ] }, "name": "panic_error_0x41", "nodeType": "YulFunctionDefinition", "src": "1541:127:1" } ] }, "contents": "{\n { }\n function abi_decode_tuple_t_string_memory_ptr_fromMemory(headStart, dataEnd) -> value0\n {\n let _1 := 32\n if slt(sub(dataEnd, headStart), _1) { revert(value0, value0) }\n let offset := mload(headStart)\n let _2 := sub(shl(64, 1), 1)\n if gt(offset, _2) { revert(value0, value0) }\n let _3 := add(headStart, offset)\n if iszero(slt(add(_3, 0x1f), dataEnd)) { revert(value0, value0) }\n let _4 := mload(_3)\n if gt(_4, _2) { panic_error_0x41() }\n let _5 := not(31)\n let memPtr := mload(64)\n let newFreePtr := add(memPtr, and(add(and(add(_4, 0x1f), _5), 63), _5))\n if or(gt(newFreePtr, _2), lt(newFreePtr, memPtr)) { panic_error_0x41() }\n mstore(64, newFreePtr)\n mstore(memPtr, _4)\n if gt(add(add(_3, _4), _1), dataEnd) { revert(value0, value0) }\n let i := value0\n for { } lt(i, _4) { i := add(i, _1) }\n {\n mstore(add(add(memPtr, i), _1), mload(add(add(_3, i), _1)))\n }\n if gt(i, _4)\n {\n mstore(add(add(memPtr, _4), _1), value0)\n }\n value0 := memPtr\n }\n function extract_byte_array_length(data) -> length\n {\n length := shr(1, data)\n let outOfPlaceEncoding := and(data, 1)\n if iszero(outOfPlaceEncoding) { length := and(length, 0x7f) }\n if eq(outOfPlaceEncoding, lt(length, 32))\n {\n mstore(0, shl(224, 0x4e487b71))\n mstore(4, 0x22)\n revert(0, 0x24)\n }\n }\n function panic_error_0x41()\n {\n mstore(0, shl(224, 0x4e487b71))\n mstore(4, 0x41)\n revert(0, 0x24)\n }\n}", "id": 1, "language": "Yul", "name": "#utility.yul" } ], "linkReferences": {}, "object": 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"methodIdentifiers": { "uri(uint256)": "0e89341c" } } } } }, "sources": { "contracts/StaticMetadataService.sol": { "ast": { "absolutePath": "contracts/StaticMetadataService.sol", "exportedSymbols": { "StaticMetadataService": [ 24 ] }, "id": 25, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 1, "literals": [ "solidity", ">=", "0.8", ".4" ], "nodeType": "PragmaDirective", "src": "31:24:0" }, { "abstract": false, "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "fullyImplemented": true, "id": 24, "linearizedBaseContracts": [ 24 ], "name": "StaticMetadataService", "nameLocation": "66:21:0", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 3, "mutability": "mutable", "name": "_uri", "nameLocation": "109:4:0", "nodeType": "VariableDeclaration", "scope": 24, "src": "94:19:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string" }, "typeName": { 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