{ "contractName": "IndexedBytesIteratorInteractive", "abi": [], "bytecode": "0x6080604052348015600f57600080fd5b50603580601d6000396000f3006080604052600080fd00a165627a7a723058206f485daa122c63dd16729d3661f630f09052200ce1b495d2df9443809748a8660029", "deployedBytecode": "0x6080604052600080fd00a165627a7a723058206f485daa122c63dd16729d3661f630f09052200ce1b495d2df9443809748a8660029", "sourceMap": "107:7384:79:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;107:7384:79;;;;;;;", "deployedSourceMap": "107:7384:79:-;;;;;", "source": "pragma solidity ^0.4.19;\n\n/**\n @title Indexed Bytes Iterator Interactive\n @author DigixGlobal Pte Ltd\n*/\ncontract IndexedBytesIteratorInteractive {\n\n /**\n @notice Lists an indexed Bytes collection from start or end\n @param _collection_index Index of the Collection to list\n @param _count Total number of Bytes items to return\n @param _function_first Function that returns the First Bytes item in the list\n @param _function_last Function that returns the last Bytes item in the list\n @param _function_next Function that returns the Next Bytes item in the list\n @param _function_previous Function that returns previous Bytes item in the list\n @param _from_start whether to read from start (or end) of the list\n @return {\"_bytes_items\" : \"Collection of reversed Bytes list\"}\n */\n function list_indexed_bytesarray(bytes32 _collection_index, uint256 _count,\n function (bytes32) external constant returns (bytes32) _function_first,\n function (bytes32) external constant returns (bytes32) _function_last,\n function (bytes32, bytes32) external constant returns (bytes32) _function_next,\n function (bytes32, bytes32) external constant returns (bytes32) _function_previous,\n bool _from_start)\n internal\n constant\n returns (bytes32[] _indexed_bytes_items)\n {\n if (_from_start) {\n _indexed_bytes_items = private_list_indexed_bytes_from_bytes(_collection_index, _function_first(_collection_index), _count, true, _function_last, _function_next);\n } else {\n _indexed_bytes_items = private_list_indexed_bytes_from_bytes(_collection_index, _function_last(_collection_index), _count, true, _function_first, _function_previous);\n }\n }\n\n /**\n @notice Lists an indexed Bytes collection from some `_current_item`, going forwards or backwards depending on `_from_start`\n @param _collection_index Index of the Collection to list\n @param _current_item The current Item\n @param _count Total number of Bytes items to return\n @param _function_first Function that returns the First Bytes item in the list\n @param _function_last Function that returns the last Bytes item in the list\n @param _function_next Function that returns the Next Bytes item in the list\n @param _function_previous Function that returns previous Bytes item in the list\n @param _from_start whether to read in the forwards ( or backwards) direction\n @return {\"_bytes_items\" :\"Collection/list of Bytes\"}\n */\n function list_indexed_bytesarray_from(bytes32 _collection_index, bytes32 _current_item, uint256 _count,\n function (bytes32) external constant returns (bytes32) _function_first,\n function (bytes32) external constant returns (bytes32) _function_last,\n function (bytes32, bytes32) external constant returns (bytes32) _function_next,\n function (bytes32, bytes32) external constant returns (bytes32) _function_previous,\n bool _from_start)\n internal\n constant\n returns (bytes32[] _indexed_bytes_items)\n {\n if (_from_start) {\n _indexed_bytes_items = private_list_indexed_bytes_from_bytes(_collection_index, _current_item, _count, false, _function_last, _function_next);\n } else {\n _indexed_bytes_items = private_list_indexed_bytes_from_bytes(_collection_index, _current_item, _count, false, _function_first, _function_previous);\n }\n }\n\n /**\n @notice a private function to lists an indexed Bytes collection starting from some `_current_item` (which could be included or excluded), in the forwards or backwards direction\n @param _collection_index Index of the Collection to list\n @param _current_item The item where we start reading from the list\n @param _count Total number of Bytes items to return\n @param _including_current Whether the `_current_item` should be included in the result\n @param _function_last Function that returns the bytes where we stop reading more bytes\n @param _function_next Function that returns the next bytes to read after another bytes (could be backwards or forwards in the physical collection)\n @return {\"_bytes_items\" :\"Collection/list of Bytes\"}\n */\n function private_list_indexed_bytes_from_bytes(bytes32 _collection_index, bytes32 _current_item, uint256 _count, bool _including_current,\n function (bytes32) external constant returns (bytes32) _function_last,\n function (bytes32, bytes32) external constant returns (bytes32) _function_next)\n private\n constant\n returns (bytes32[] _indexed_bytes_items)\n {\n uint256 _i;\n uint256 _real_count = 0;\n bytes32 _last_item;\n\n _last_item = _function_last(_collection_index);\n if (_count == 0 || _last_item == bytes32(0x0)) { // if count is 0 or the collection is empty, returns empty array\n _indexed_bytes_items = new bytes32[](0);\n } else {\n bytes32[] memory _items_temp = new bytes32[](_count);\n bytes32 _this_item;\n if (_including_current) {\n _items_temp[0] = _current_item;\n _real_count = 1;\n }\n _this_item = _current_item;\n for (_i = _real_count; (_i < _count) && (_this_item != _last_item);_i++) {\n _this_item = _function_next(_collection_index, _this_item);\n if (_this_item != bytes32(0x0)) {\n _real_count++;\n _items_temp[_i] = _this_item;\n }\n }\n\n _indexed_bytes_items = new bytes32[](_real_count);\n for(_i = 0;_i < _real_count;_i++) {\n _indexed_bytes_items[_i] = _items_temp[_i];\n }\n }\n }\n\n\n // old function, DEPRECATED\n /*function list_indexed_bytes_from_bytes(bytes32 _collection_index, bytes32 _current_item, uint256 _count,\n function (bytes32) external constant returns (bytes32) _function_last,\n function (bytes32, bytes32) external constant returns (bytes32) _function_next)\n private\n constant\n returns (bytes32[] _indexed_bytes_items)\n {\n uint256 _i;\n uint256 _real_count = 0;\n if (_count == 0) {\n _indexed_bytes_items = new bytes32[](0);\n } else {\n bytes32[] memory _items_temp = new bytes32[](_count);\n\n bytes32 _start_item;\n bytes32 _last_item;\n\n _last_item = _function_last(_collection_index);\n\n if (_last_item != _current_item) {\n _start_item = _function_next(_collection_index, _current_item);\n if (_start_item != bytes32(0x0)) {\n _items_temp[0] = _start_item;\n _real_count = 1;\n for(_i = 1;(_i <= (_count - 1)) && (_start_item != _last_item);_i++) {\n _start_item = _function_next(_collection_index, _start_item);\n if (_start_item != bytes32(0x0)) {\n _real_count++;\n _items_temp[_i] = _start_item;\n }\n }\n _indexed_bytes_items = new bytes32[](_real_count);\n for(_i = 0;_i <= (_real_count - 1);_i++) {\n _indexed_bytes_items[_i] = _items_temp[_i];\n }\n } else {\n _indexed_bytes_items = new bytes32[](0);\n }\n } else {\n _indexed_bytes_items = new bytes32[](0);\n }\n }\n }*/\n\n\n}\n", "sourcePath": "@digix/solidity-collections/contracts/abstract/IndexedBytesIteratorInteractive.sol", "ast": { "absolutePath": "@digix/solidity-collections/contracts/abstract/IndexedBytesIteratorInteractive.sol", "exportedSymbols": { "IndexedBytesIteratorInteractive": [ 22474 ] }, "id": 22475, "nodeType": "SourceUnit", "nodes": [ { "id": 22149, "literals": [ "solidity", "^", "0.4", ".19" ], "nodeType": "PragmaDirective", "src": "0:24:79" }, { "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "documentation": "@title Indexed Bytes Iterator Interactive\n@author DigixGlobal Pte Ltd", "fullyImplemented": true, "id": 22474, "linearizedBaseContracts": [ 22474 ], "name": "IndexedBytesIteratorInteractive", "nodeType": "ContractDefinition", "nodes": [ { "body": { "id": 22227, "nodeType": "Block", "src": "1454:389:79", "statements": [ { "condition": { "argumentTypes": null, "id": 22197, "name": "_from_start", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22191, "src": "1464:11:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 22225, "nodeType": "Block", "src": "1659:180:79", "statements": [ { "expression": { "argumentTypes": null, "id": 22223, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 22212, "name": "_indexed_bytes_items", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22195, "src": "1667:20:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 22214, "name": "_collection_index", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22151, "src": "1728:17:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 22216, "name": "_collection_index", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22151, "src": "1762:17:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "id": 22215, "name": "_function_last", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22169, "src": "1747:14:79", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" } }, "id": 22217, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1747:33:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 22218, "name": "_count", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22153, "src": "1782:6:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "74727565", "id": 22219, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "1790:4:79", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, { "argumentTypes": null, "id": 22220, "name": "_function_first", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22161, "src": "1796:15:79", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" } }, { "argumentTypes": null, "id": 22221, "name": "_function_previous", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22189, "src": "1813:18:79", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32,bytes32) view external returns (bytes32)" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" }, { "typeIdentifier": "t_function_external_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32,bytes32) view external returns (bytes32)" } ], "id": 22213, "name": "private_list_indexed_bytes_from_bytes", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22473, "src": "1690:37:79", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_bytes32_$_t_bytes32_$_t_uint256_$_t_bool_$_t_function_external_view$_t_bytes32_$returns$_t_bytes32_$_$_t_function_external_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$_$returns$_t_array$_t_bytes32_$dyn_memory_ptr_$", "typeString": "function (bytes32,bytes32,uint256,bool,function (bytes32) view external returns (bytes32),function (bytes32,bytes32) view external returns (bytes32)) view returns (bytes32[] memory)" } }, "id": 22222, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1690:142:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "src": "1667:165:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22224, "nodeType": "ExpressionStatement", "src": "1667:165:79" } ] }, "id": 22226, "nodeType": "IfStatement", "src": "1460:379:79", "trueBody": { "id": 22211, "nodeType": "Block", "src": "1477:176:79", "statements": [ { "expression": { "argumentTypes": null, "id": 22209, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 22198, "name": "_indexed_bytes_items", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22195, "src": "1485:20:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 22200, "name": "_collection_index", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22151, "src": "1546:17:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 22202, "name": "_collection_index", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22151, "src": "1581:17:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "id": 22201, "name": "_function_first", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22161, "src": "1565:15:79", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" } }, "id": 22203, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1565:34:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 22204, "name": "_count", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22153, "src": "1601:6:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "74727565", "id": 22205, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "1609:4:79", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, { "argumentTypes": null, "id": 22206, "name": "_function_last", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22169, "src": "1615:14:79", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" } }, { "argumentTypes": null, "id": 22207, "name": "_function_next", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22179, "src": "1631:14:79", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32,bytes32) view external returns (bytes32)" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" }, { "typeIdentifier": "t_function_external_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32,bytes32) view external returns (bytes32)" } ], "id": 22199, "name": "private_list_indexed_bytes_from_bytes", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22473, "src": "1508:37:79", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_bytes32_$_t_bytes32_$_t_uint256_$_t_bool_$_t_function_external_view$_t_bytes32_$returns$_t_bytes32_$_$_t_function_external_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$_$returns$_t_array$_t_bytes32_$dyn_memory_ptr_$", "typeString": "function (bytes32,bytes32,uint256,bool,function (bytes32) view external returns (bytes32),function (bytes32,bytes32) view external returns (bytes32)) view returns (bytes32[] memory)" } }, "id": 22208, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1508:138:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "src": "1485:161:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22210, "nodeType": "ExpressionStatement", "src": "1485:161:79" } ] } } ] }, "documentation": "@notice Lists an indexed Bytes collection from start or end\n@param _collection_index Index of the Collection to list\n@param _count Total number of Bytes items to return\n@param _function_first Function that returns the First Bytes item in the list\n@param _function_last Function that returns the last Bytes item in the list\n@param _function_next Function that returns the Next Bytes item in the list\n@param _function_previous Function that returns previous Bytes item in the list\n@param _from_start whether to read from start (or end) of the list\n@return {\"_bytes_items\" : \"Collection of reversed Bytes list\"}", "id": 22228, "implemented": true, "isConstructor": false, "isDeclaredConst": true, "modifiers": [], "name": "list_indexed_bytesarray", "nodeType": "FunctionDefinition", "parameters": { "id": 22192, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22151, "name": "_collection_index", "nodeType": "VariableDeclaration", "scope": 22228, "src": "842:25:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22150, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "842:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22153, "name": "_count", "nodeType": "VariableDeclaration", "scope": 22228, "src": "869:14:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 22152, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "869:7:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22161, "name": "_function_first", "nodeType": "VariableDeclaration", "scope": 22228, "src": "915:70:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" }, "typeName": { "id": 22160, "isDeclaredConst": true, "nodeType": "FunctionTypeName", "parameterTypes": { "id": 22156, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22155, "name": "", "nodeType": "VariableDeclaration", "scope": 22228, "src": "925:7:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22154, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "925:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "924:9:79" }, "payable": false, "returnParameterTypes": { "id": 22159, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22158, "name": "", "nodeType": "VariableDeclaration", "scope": 22228, "src": "961:7:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22157, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "961:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "960:9:79" }, "src": "915:70:79", "stateMutability": "view", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" }, "visibility": "external" }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22169, "name": "_function_last", "nodeType": "VariableDeclaration", "scope": 22228, "src": "1017:69:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" }, "typeName": { "id": 22168, "isDeclaredConst": true, "nodeType": "FunctionTypeName", "parameterTypes": { "id": 22164, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22163, "name": "", "nodeType": "VariableDeclaration", "scope": 22228, "src": "1027:7:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22162, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "1027:7:79", "typeDescriptions": { 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"nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22232, "src": "3403:13:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 22283, "name": "_count", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22234, "src": "3418:6:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 22284, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "3426:5:79", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" }, { "argumentTypes": null, "id": 22285, "name": "_function_last", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22250, "src": "3433:14:79", "typeDescriptions": { "typeIdentifier": 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"t_function_external_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32,bytes32) view external returns (bytes32)" } ], "id": 22280, "name": "private_list_indexed_bytes_from_bytes", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22473, "src": "3346:37:79", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_bytes32_$_t_bytes32_$_t_uint256_$_t_bool_$_t_function_external_view$_t_bytes32_$returns$_t_bytes32_$_$_t_function_external_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$_$returns$_t_array$_t_bytes32_$dyn_memory_ptr_$", "typeString": "function (bytes32,bytes32,uint256,bool,function (bytes32) view external returns (bytes32),function (bytes32,bytes32) view external returns (bytes32)) view returns (bytes32[] memory)" } }, "id": 22287, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3346:118:79", 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"argumentTypes": null, "id": 22429, "name": "_real_count", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22341, "src": "5609:11:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 22431, "nodeType": "ExpressionStatement", "src": "5609:13:79" }, { "expression": { "argumentTypes": null, "id": 22436, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 22432, "name": "_items_temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22374, "src": "5634:11:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22434, "indexExpression": { "argumentTypes": null, "id": 22433, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5646:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "5634:15:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 22435, "name": "_this_item", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22382, "src": "5652:10:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "5634:28:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 22437, "nodeType": "ExpressionStatement", "src": "5634:28:79" } ] } } ] }, "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 22413, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 22407, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 22405, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5438:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 22406, "name": "_count", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22311, "src": "5443:6:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5438:11:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 22408, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "5437:13:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "&&", "rightExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "id": 22411, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 22409, "name": "_this_item", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22382, "src": "5455:10:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 22410, "name": "_last_item", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22345, "src": "5469:10:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "5455:24:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 22412, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "5454:26:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "5437:43:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 22441, "initializationExpression": { "expression": { "argumentTypes": null, "id": 22403, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 22401, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5419:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 22402, "name": "_real_count", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22341, "src": "5424:11:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5419:16:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 22404, "nodeType": "ExpressionStatement", "src": "5419:16:79" }, "loopExpression": { "expression": { "argumentTypes": null, "id": 22415, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "5481:4:79", "subExpression": { "argumentTypes": null, "id": 22414, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5481:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 22416, "nodeType": "ExpressionStatement", "src": "5481:4:79" }, "nodeType": "ForStatement", "src": "5414:267:79" }, { "expression": { "argumentTypes": null, "id": 22448, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 22442, "name": "_indexed_bytes_items", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22335, "src": "5689:20:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 22446, "name": "_real_count", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22341, "src": "5726:11:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 22445, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "NewExpression", "src": "5712:13:79", "typeDescriptions": { "typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_bytes32_$dyn_memory_$", "typeString": "function (uint256) pure returns (bytes32[] memory)" }, "typeName": { "baseType": { "id": 22443, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "5716:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 22444, "length": null, "nodeType": "ArrayTypeName", "src": "5716:9:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_storage_ptr", "typeString": "bytes32[]" } } }, "id": 22447, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5712:26:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory", "typeString": "bytes32[] memory" } }, "src": "5689:49:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22449, "nodeType": "ExpressionStatement", "src": "5689:49:79" }, { "body": { "id": 22468, "nodeType": "Block", "src": "5780:61:79", "statements": [ { "expression": { "argumentTypes": null, "id": 22466, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 22460, "name": "_indexed_bytes_items", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22335, "src": "5790:20:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22462, "indexExpression": { "argumentTypes": null, "id": 22461, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5811:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "5790:24:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 22463, "name": "_items_temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22374, "src": "5817:11:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22465, "indexExpression": { "argumentTypes": null, "id": 22464, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5829:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "5817:15:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "5790:42:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 22467, "nodeType": "ExpressionStatement", "src": "5790:42:79" } ] }, "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 22456, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 22454, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5757:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 22455, "name": "_real_count", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22341, "src": "5762:11:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5757:16:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 22469, "initializationExpression": { "expression": { "argumentTypes": null, "id": 22452, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 22450, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5750:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "30", "id": 22451, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "5755:1:79", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "5750:6:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 22453, "nodeType": "ExpressionStatement", "src": "5750:6:79" }, "loopExpression": { "expression": { "argumentTypes": null, "id": 22458, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "5774:4:79", "subExpression": { "argumentTypes": null, "id": 22457, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5774:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 22459, "nodeType": "ExpressionStatement", "src": "5774:4:79" }, "nodeType": "ForStatement", "src": "5746:95:79" } ] }, "id": 22471, "nodeType": "IfStatement", "src": "5008:839:79", "trueBody": { "id": 22370, "nodeType": "Block", "src": "5055:120:79", "statements": [ { "expression": { "argumentTypes": null, "id": 22368, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 22362, "name": "_indexed_bytes_items", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22335, "src": "5129:20:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 22366, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "5166:1:79", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 22365, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "NewExpression", "src": "5152:13:79", "typeDescriptions": { "typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_bytes32_$dyn_memory_$", "typeString": "function (uint256) pure returns (bytes32[] memory)" }, "typeName": { "baseType": { "id": 22363, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "5156:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 22364, "length": null, "nodeType": "ArrayTypeName", "src": "5156:9:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_storage_ptr", "typeString": "bytes32[]" } } }, "id": 22367, "isConstant": false, "isLValue": false, "isPure": true, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5152:16:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory", "typeString": "bytes32[] memory" } }, "src": "5129:39:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22369, "nodeType": "ExpressionStatement", "src": "5129:39:79" } ] } } ] }, "documentation": "@notice a private function to lists an indexed Bytes collection starting from some `_current_item` (which could be included or excluded), in the forwards or backwards direction\n@param _collection_index Index of the Collection to list\n@param _current_item The item where we start reading from the list\n@param _count Total number of Bytes items to return\n@param _including_current Whether the `_current_item` should be included in the result\n@param _function_last Function that returns the bytes where we stop reading more bytes\n@param _function_next Function that returns the next bytes to read after another bytes (could be backwards or forwards in the physical collection)\n@return {\"_bytes_items\" :\"Collection/list of Bytes\"}", "id": 22473, "implemented": true, "isConstructor": false, "isDeclaredConst": true, "modifiers": [], "name": "private_list_indexed_bytes_from_bytes", "nodeType": "FunctionDefinition", "parameters": { "id": 22332, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22307, "name": "_collection_index", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4463:25:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22306, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4463:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22309, "name": "_current_item", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4490:21:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22308, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4490:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22311, "name": "_count", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4513:14:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 22310, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4513:7:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22313, "name": "_including_current", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4529:23:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 22312, "name": "bool", "nodeType": "ElementaryTypeName", "src": "4529:4:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22321, "name": "_function_last", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4595:69:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" }, "typeName": { "id": 22320, "isDeclaredConst": true, "nodeType": "FunctionTypeName", "parameterTypes": { "id": 22316, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22315, "name": "", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4605:7:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22314, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4605:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "4604:9:79" }, "payable": false, "returnParameterTypes": { "id": 22319, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22318, "name": "", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4641:7:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22317, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4641:7:79", 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false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "5454:26:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "5437:43:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 22441, "initializationExpression": { "expression": { "argumentTypes": null, "id": 22403, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 22401, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5419:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 22402, "name": "_real_count", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22341, "src": "5424:11:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5419:16:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 22404, "nodeType": "ExpressionStatement", "src": "5419:16:79" }, "loopExpression": { "expression": { "argumentTypes": null, "id": 22415, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "5481:4:79", "subExpression": { "argumentTypes": null, "id": 22414, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5481:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 22416, "nodeType": "ExpressionStatement", "src": "5481:4:79" }, "nodeType": "ForStatement", "src": "5414:267:79" }, { "expression": { "argumentTypes": null, "id": 22448, "isConstant": false, 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"typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_bytes32_$dyn_memory_$", "typeString": "function (uint256) pure returns (bytes32[] memory)" }, "typeName": { "baseType": { "id": 22443, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "5716:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 22444, "length": null, "nodeType": "ArrayTypeName", "src": "5716:9:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_storage_ptr", "typeString": "bytes32[]" } } }, "id": 22447, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5712:26:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory", "typeString": "bytes32[] memory" } }, "src": "5689:49:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22449, "nodeType": "ExpressionStatement", "src": "5689:49:79" }, { "body": { "id": 22468, "nodeType": "Block", "src": "5780:61:79", "statements": [ { "expression": { "argumentTypes": null, "id": 22466, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 22460, "name": "_indexed_bytes_items", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22335, "src": "5790:20:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22462, "indexExpression": { "argumentTypes": null, "id": 22461, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5811:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "5790:24:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 22463, "name": "_items_temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22374, "src": "5817:11:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22465, "indexExpression": { "argumentTypes": null, "id": 22464, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5829:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "5817:15:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "5790:42:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 22467, "nodeType": "ExpressionStatement", "src": "5790:42:79" } ] }, "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 22456, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 22454, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5757:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 22455, "name": "_real_count", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22341, "src": "5762:11:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5757:16:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 22469, "initializationExpression": { "expression": { "argumentTypes": null, "id": 22452, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 22450, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5750:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "30", "id": 22451, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "5755:1:79", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "5750:6:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 22453, "nodeType": "ExpressionStatement", "src": "5750:6:79" }, "loopExpression": { "expression": { "argumentTypes": null, "id": 22458, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "5774:4:79", "subExpression": { "argumentTypes": null, "id": 22457, "name": "_i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22338, "src": "5774:2:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 22459, "nodeType": "ExpressionStatement", "src": "5774:4:79" }, "nodeType": "ForStatement", "src": "5746:95:79" } ] }, "id": 22471, "nodeType": "IfStatement", "src": "5008:839:79", "trueBody": { "id": 22370, "nodeType": "Block", "src": "5055:120:79", "statements": [ { "expression": { "argumentTypes": null, "id": 22368, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 22362, "name": "_indexed_bytes_items", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 22335, "src": "5129:20:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 22366, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "5166:1:79", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 22365, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "NewExpression", "src": "5152:13:79", "typeDescriptions": { "typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_bytes32_$dyn_memory_$", "typeString": "function (uint256) pure returns (bytes32[] memory)" }, "typeName": { "baseType": { "id": 22363, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "5156:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 22364, "length": null, "nodeType": "ArrayTypeName", "src": "5156:9:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_storage_ptr", "typeString": "bytes32[]" } } }, "id": 22367, "isConstant": false, "isLValue": false, "isPure": true, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5152:16:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory", "typeString": "bytes32[] memory" } }, "src": "5129:39:79", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[] memory" } }, "id": 22369, "nodeType": "ExpressionStatement", "src": "5129:39:79" } ] } } ] }, "documentation": "@notice a private function to lists an indexed Bytes collection starting from some `_current_item` (which could be included or excluded), in the forwards or backwards direction\n@param _collection_index Index of the Collection to list\n@param _current_item The item where we start reading from the list\n@param _count Total number of Bytes items to return\n@param _including_current Whether the `_current_item` should be included in the result\n@param _function_last Function that returns the bytes where we stop reading more bytes\n@param _function_next Function that returns the next bytes to read after another bytes (could be backwards or forwards in the physical collection)\n@return {\"_bytes_items\" :\"Collection/list of Bytes\"}", "id": 22473, "implemented": true, "isConstructor": false, "isDeclaredConst": true, "modifiers": [], "name": "private_list_indexed_bytes_from_bytes", "nodeType": "FunctionDefinition", "parameters": { "id": 22332, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22307, "name": "_collection_index", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4463:25:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22306, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4463:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22309, "name": "_current_item", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4490:21:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22308, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4490:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22311, "name": "_count", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4513:14:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 22310, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4513:7:79", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22313, "name": "_including_current", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4529:23:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 22312, "name": "bool", "nodeType": "ElementaryTypeName", "src": "4529:4:79", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22321, "name": "_function_last", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4595:69:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" }, "typeName": { "id": 22320, "isDeclaredConst": true, "nodeType": "FunctionTypeName", "parameterTypes": { "id": 22316, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22315, "name": "", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4605:7:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22314, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4605:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "4604:9:79" }, "payable": false, "returnParameterTypes": { "id": 22319, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22318, "name": "", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4641:7:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22317, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4641:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "4640:9:79" }, "src": "4595:69:79", "stateMutability": "view", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32) view external returns (bytes32)" }, "visibility": "external" }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22331, "name": "_function_next", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4707:78:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32,bytes32) view external returns (bytes32)" }, "typeName": { "id": 22330, "isDeclaredConst": true, "nodeType": "FunctionTypeName", "parameterTypes": { "id": 22326, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22323, "name": "", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4717:7:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22322, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4717:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 22325, "name": "", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4726:7:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22324, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4726:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "4716:18:79" }, "payable": false, "returnParameterTypes": { "id": 22329, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22328, "name": "", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4762:7:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 22327, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "4762:7:79", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "4761:9:79" }, "src": "4707:78:79", "stateMutability": "view", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_bytes32_$_t_bytes32_$returns$_t_bytes32_$", "typeString": "function (bytes32,bytes32) view external returns (bytes32)" }, "visibility": "external" }, "value": null, "visibility": "internal" } ], "src": "4462:324:79" }, "payable": false, "returnParameters": { "id": 22336, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 22335, "name": "_indexed_bytes_items", "nodeType": "VariableDeclaration", "scope": 22473, "src": "4846:30:79", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_array$_t_bytes32_$dyn_memory_ptr", "typeString": "bytes32[]" }, "typeName": { "baseType": { "id": 22333, "name": 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