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5128 lines
212 KiB
JSON
5128 lines
212 KiB
JSON
3 years ago
|
{
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"abi": [],
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"metadata": "{\"compiler\":{\"version\":\"0.8.11+commit.d7f03943\"},\"language\":\"Solidity\",\"output\":{\"abi\":[],\"devdoc\":{\"details\":\"String operations.\",\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/Strings.sol\":\"Strings\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/utils/Strings.sol\":{\"keccak256\":\"0x32c202bd28995dd20c4347b7c6467a6d3241c74c8ad3edcbb610cd9205916c45\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://8179c356adb19e70d6b31a1eedc8c5c7f0c00e669e2540f4099e3844c6074d30\",\"dweb:/ipfs/QmWFbivarEobbqhS1go64ootVuHfVohBseerYy9FTEd1W2\"]}},\"version\":1}",
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"bytecode": "0x60566037600b82828239805160001a607314602a57634e487b7160e01b600052600060045260246000fd5b30600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea2646970667358221220b963d1eeac13be6eb13274bc7c24aaef659bce068306f3218f2ec8001937574464736f6c634300080b0033",
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"source": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev String operations.\n */\nlibrary Strings {\n bytes16 private constant _HEX_SYMBOLS = \"0123456789abcdef\";\n\n /**\n * @dev Converts a `uint256` to its ASCII `string` decimal representation.\n */\n function toString(uint256 value) internal pure returns (string memory) {\n // Inspired by OraclizeAPI's implementation - MIT licence\n // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol\n\n if (value == 0) {\n return \"0\";\n }\n uint256 temp = value;\n uint256 digits;\n while (temp != 0) {\n digits++;\n temp /= 10;\n }\n bytes memory buffer = new bytes(digits);\n while (value != 0) {\n digits -= 1;\n buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));\n value /= 10;\n }\n return string(buffer);\n }\n\n /**\n * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.\n */\n function toHexString(uint256 value) internal pure returns (string memory) {\n if (value == 0) {\n return \"0x00\";\n }\n uint256 temp = value;\n uint256 length = 0;\n while (temp != 0) {\n length++;\n temp >>= 8;\n }\n return toHexString(value, length);\n }\n\n /**\n * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.\n */\n function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {\n bytes memory buffer = new bytes(2 * length + 2);\n buffer[0] = \"0\";\n buffer[1] = \"x\";\n for (uint256 i = 2 * length + 1; i > 1; --i) {\n buffer[i] = _HEX_SYMBOLS[value & 0xf];\n value >>= 4;\n }\n require(value == 0, \"Strings: hex length insufficient\");\n return string(buffer);\n }\n}\n",
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"sourcePath": "@openzeppelin/contracts/utils/Strings.sol",
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"absolutePath": "@openzeppelin/contracts/utils/Strings.sol",
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1820
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"typeString": "literal_string \"0123456789abcdef\""
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"value": "0123456789abcdef"
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"visibility": "private"
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|
|
"typeIdentifier": "t_rational_10_by_1",
|
||
|
|
"typeString": "int_const 10"
|
||
|
|
},
|
||
|
|
"value": "10"
|
||
|
|
},
|
||
|
|
"src": "765:10:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1654,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "765:10:9"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"condition": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1647,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"id": 1645,
|
||
|
|
"name": "temp",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1639,
|
||
|
|
"src": "718:4:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "!=",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "30",
|
||
|
|
"id": 1646,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "726:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_0_by_1",
|
||
|
|
"typeString": "int_const 0"
|
||
|
|
},
|
||
|
|
"value": "0"
|
||
|
|
},
|
||
|
|
"src": "718:9:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bool",
|
||
|
|
"typeString": "bool"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1656,
|
||
|
|
"nodeType": "WhileStatement",
|
||
|
|
"src": "711:75:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"assignments": [
|
||
|
|
1658
|
||
|
|
],
|
||
|
|
"declarations": [
|
||
|
|
{
|
||
|
|
"constant": false,
|
||
|
|
"id": 1658,
|
||
|
|
"mutability": "mutable",
|
||
|
|
"name": "buffer",
|
||
|
|
"nameLocation": "808:6:9",
|
||
|
|
"nodeType": "VariableDeclaration",
|
||
|
|
"scope": 1701,
|
||
|
|
"src": "795:19:9",
|
||
|
|
"stateVariable": false,
|
||
|
|
"storageLocation": "memory",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1657,
|
||
|
|
"name": "bytes",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "795:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_storage_ptr",
|
||
|
|
"typeString": "bytes"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"visibility": "internal"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1663,
|
||
|
|
"initialValue": {
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
"id": 1661,
|
||
|
|
"name": "digits",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1643,
|
||
|
|
"src": "827:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"expression": {
|
||
|
|
"argumentTypes": [
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1660,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "NewExpression",
|
||
|
|
"src": "817:9:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_bytes_memory_ptr_$",
|
||
|
|
"typeString": "function (uint256) pure returns (bytes memory)"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1659,
|
||
|
|
"name": "bytes",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "821:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_storage_ptr",
|
||
|
|
"typeString": "bytes"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1662,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"kind": "functionCall",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"names": [],
|
||
|
|
"nodeType": "FunctionCall",
|
||
|
|
"src": "817:17:9",
|
||
|
|
"tryCall": false,
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes memory"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "VariableDeclarationStatement",
|
||
|
|
"src": "795:39:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"body": {
|
||
|
|
"id": 1694,
|
||
|
|
"nodeType": "Block",
|
||
|
|
"src": "863:131:9",
|
||
|
|
"statements": [
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"id": 1669,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftHandSide": {
|
||
|
|
"id": 1667,
|
||
|
|
"name": "digits",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1643,
|
||
|
|
"src": "877:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "Assignment",
|
||
|
|
"operator": "-=",
|
||
|
|
"rightHandSide": {
|
||
|
|
"hexValue": "31",
|
||
|
|
"id": 1668,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "887:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_1_by_1",
|
||
|
|
"typeString": "int_const 1"
|
||
|
|
},
|
||
|
|
"value": "1"
|
||
|
|
},
|
||
|
|
"src": "877:11:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1670,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "877:11:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"id": 1688,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftHandSide": {
|
||
|
|
"baseExpression": {
|
||
|
|
"id": 1671,
|
||
|
|
"name": "buffer",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1658,
|
||
|
|
"src": "902:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes memory"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1673,
|
||
|
|
"indexExpression": {
|
||
|
|
"id": 1672,
|
||
|
|
"name": "digits",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1643,
|
||
|
|
"src": "909:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": true,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": true,
|
||
|
|
"nodeType": "IndexAccess",
|
||
|
|
"src": "902:14:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "Assignment",
|
||
|
|
"operator": "=",
|
||
|
|
"rightHandSide": {
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1685,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"hexValue": "3438",
|
||
|
|
"id": 1678,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "932:2:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_48_by_1",
|
||
|
|
"typeString": "int_const 48"
|
||
|
|
},
|
||
|
|
"value": "48"
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "+",
|
||
|
|
"rightExpression": {
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1683,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"id": 1681,
|
||
|
|
"name": "value",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1626,
|
||
|
|
"src": "945:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "%",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "3130",
|
||
|
|
"id": 1682,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "953:2:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_10_by_1",
|
||
|
|
"typeString": "int_const 10"
|
||
|
|
},
|
||
|
|
"value": "10"
|
||
|
|
},
|
||
|
|
"src": "945:10:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"expression": {
|
||
|
|
"argumentTypes": [
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1680,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "ElementaryTypeNameExpression",
|
||
|
|
"src": "937:7:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_type$_t_uint256_$",
|
||
|
|
"typeString": "type(uint256)"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1679,
|
||
|
|
"name": "uint256",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "937:7:9",
|
||
|
|
"typeDescriptions": {}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1684,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"kind": "typeConversion",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"names": [],
|
||
|
|
"nodeType": "FunctionCall",
|
||
|
|
"src": "937:19:9",
|
||
|
|
"tryCall": false,
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"src": "932:24:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"expression": {
|
||
|
|
"argumentTypes": [
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1677,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "ElementaryTypeNameExpression",
|
||
|
|
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|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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||
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||
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||
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|
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|
||
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|
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|
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1718
|
||
|
|
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|
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|
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|
||
|
|
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||
|
|
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|
|
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|
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|
|
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{
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1722
|
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|
|
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|
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||
|
|
"stateVariable": false,
|
||
|
|
"storageLocation": "default",
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|
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||
|
|
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|
||
|
|
"typeString": "uint256"
|
||
|
|
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||
|
|
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|
||
|
|
"id": 1721,
|
||
|
|
"name": "uint256",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
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|
||
|
|
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|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"visibility": "internal"
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|
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||
|
|
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|
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{
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|
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|
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|
||
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|
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|
||
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|
||
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|
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|
||
|
|
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||
|
|
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||
|
|
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||
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|
}
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|
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|
||
|
|
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|
|
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|
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|
|
},
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}
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||
|
|
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|
||
|
|
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|
|
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||
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|
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|
|
}
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||
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|
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||
|
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|
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|
|
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||
|
|
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||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"condition": {
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
},
|
||
|
|
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|
||
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|
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||
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||
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||
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|
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||
|
|
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||
|
|
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||
|
|
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||
|
|
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||
|
|
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||
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||
|
|
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|
||
|
|
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|
||
|
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||
|
|
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||
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|
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||
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|
||
|
|
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|
||
|
|
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|
||
|
|
},
|
||
|
|
{
|
||
|
|
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|
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|
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|
||
|
|
{
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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||
|
|
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||
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|
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||
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||
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||
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|
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||
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|
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||
|
|
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||
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|
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||
|
|
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|
||
|
|
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|
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|
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|
||
|
|
{
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
{
|
||
|
|
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|
||
|
|
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|
||
|
|
}
|
||
|
|
],
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||
|
|
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|
||
|
|
"name": "toHexString",
|
||
|
|
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||
|
|
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|
||
|
|
1743,
|
||
|
|
1819
|
||
|
|
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|
||
|
|
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||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
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|
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||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
}
|
||
|
|
},
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"src": "1037:94:9",
|
||
|
|
"text": " @dev Converts a `uint256` to its ASCII `string` hexadecimal representation."
|
||
|
|
},
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
{
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
},
|
||
|
|
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|
||
|
|
"id": 1704,
|
||
|
|
"name": "uint256",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"visibility": "internal"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"src": "1156:15:9"
|
||
|
|
},
|
||
|
|
"returnParameters": {
|
||
|
|
"id": 1709,
|
||
|
|
"nodeType": "ParameterList",
|
||
|
|
"parameters": [
|
||
|
|
{
|
||
|
|
"constant": false,
|
||
|
|
"id": 1708,
|
||
|
|
"mutability": "mutable",
|
||
|
|
"name": "",
|
||
|
|
"nameLocation": "-1:-1:-1",
|
||
|
|
"nodeType": "VariableDeclaration",
|
||
|
|
"scope": 1743,
|
||
|
|
"src": "1195:13:9",
|
||
|
|
"stateVariable": false,
|
||
|
|
"storageLocation": "memory",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_string_memory_ptr",
|
||
|
|
"typeString": "string"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1707,
|
||
|
|
"name": "string",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "1195:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_string_storage_ptr",
|
||
|
|
"typeString": "string"
|
||
|
|
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|
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|
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|
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|
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|
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1754
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|
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|
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||
|
|
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|
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|
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|
|
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||
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|
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||
|
|
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|
||
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|
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|
|
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|
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||
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|
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||
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|
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||
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|
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||
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||
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|
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||
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||
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||
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|
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||
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||
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||
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|
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|
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||
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|
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||
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||
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||
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|
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||
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|
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|
||
|
|
}
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||
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|
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||
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|
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||
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||
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||
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||
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|
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||
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|
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||
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|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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||
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|
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||
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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||
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||
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||
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|
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||
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|
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||
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||
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||
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||
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||
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|
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||
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|
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||
|
|
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|
||
|
|
},
|
||
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|
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|
||
|
|
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||
|
|
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|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
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|
||
|
|
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|
||
|
|
"src": "1770:15:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
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|
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||
|
|
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||
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|
{
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||
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|
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||
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|
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||
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|
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||
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||
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|
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||
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|
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||
|
|
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||
|
|
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||
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|
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||
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|
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
|
|
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||
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|
}
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||
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|
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||
|
|
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||
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|
"operator": "=",
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
|
|
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|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1797,
|
||
|
|
"indexExpression": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1796,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"id": 1794,
|
||
|
|
"name": "value",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1746,
|
||
|
|
"src": "1879:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "&",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "307866",
|
||
|
|
"id": 1795,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1887:3:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_15_by_1",
|
||
|
|
"typeString": "int_const 15"
|
||
|
|
},
|
||
|
|
"value": "0xf"
|
||
|
|
},
|
||
|
|
"src": "1879:11:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "IndexAccess",
|
||
|
|
"src": "1866:25:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"src": "1854:37:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1799,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "1854:37:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"id": 1802,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftHandSide": {
|
||
|
|
"id": 1800,
|
||
|
|
"name": "value",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1746,
|
||
|
|
"src": "1905:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "Assignment",
|
||
|
|
"operator": ">>=",
|
||
|
|
"rightHandSide": {
|
||
|
|
"hexValue": "34",
|
||
|
|
"id": 1801,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1915:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_4_by_1",
|
||
|
|
"typeString": "int_const 4"
|
||
|
|
},
|
||
|
|
"value": "4"
|
||
|
|
},
|
||
|
|
"src": "1905:11:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1803,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "1905:11:9"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"condition": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1786,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"id": 1784,
|
||
|
|
"name": "i",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1777,
|
||
|
|
"src": "1828:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": ">",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "31",
|
||
|
|
"id": 1785,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1832:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_1_by_1",
|
||
|
|
"typeString": "int_const 1"
|
||
|
|
},
|
||
|
|
"value": "1"
|
||
|
|
},
|
||
|
|
"src": "1828:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bool",
|
||
|
|
"typeString": "bool"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1805,
|
||
|
|
"initializationExpression": {
|
||
|
|
"assignments": [
|
||
|
|
1777
|
||
|
|
],
|
||
|
|
"declarations": [
|
||
|
|
{
|
||
|
|
"constant": false,
|
||
|
|
"id": 1777,
|
||
|
|
"mutability": "mutable",
|
||
|
|
"name": "i",
|
||
|
|
"nameLocation": "1808:1:9",
|
||
|
|
"nodeType": "VariableDeclaration",
|
||
|
|
"scope": 1805,
|
||
|
|
"src": "1800:9:9",
|
||
|
|
"stateVariable": false,
|
||
|
|
"storageLocation": "default",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1776,
|
||
|
|
"name": "uint256",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "1800:7:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"visibility": "internal"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1783,
|
||
|
|
"initialValue": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1782,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1780,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"hexValue": "32",
|
||
|
|
"id": 1778,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1812:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_2_by_1",
|
||
|
|
"typeString": "int_const 2"
|
||
|
|
},
|
||
|
|
"value": "2"
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "*",
|
||
|
|
"rightExpression": {
|
||
|
|
"id": 1779,
|
||
|
|
"name": "length",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1748,
|
||
|
|
"src": "1816:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"src": "1812:10:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "+",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "31",
|
||
|
|
"id": 1781,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1825:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_1_by_1",
|
||
|
|
"typeString": "int_const 1"
|
||
|
|
},
|
||
|
|
"value": "1"
|
||
|
|
},
|
||
|
|
"src": "1812:14:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "VariableDeclarationStatement",
|
||
|
|
"src": "1800:26:9"
|
||
|
|
},
|
||
|
|
"loopExpression": {
|
||
|
|
"expression": {
|
||
|
|
"id": 1788,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "UnaryOperation",
|
||
|
|
"operator": "--",
|
||
|
|
"prefix": true,
|
||
|
|
"src": "1835:3:9",
|
||
|
|
"subExpression": {
|
||
|
|
"id": 1787,
|
||
|
|
"name": "i",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1777,
|
||
|
|
"src": "1837:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1789,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "1835:3:9"
|
||
|
|
},
|
||
|
|
"nodeType": "ForStatement",
|
||
|
|
"src": "1795:132:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1809,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"id": 1807,
|
||
|
|
"name": "value",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1746,
|
||
|
|
"src": "1944:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "==",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "30",
|
||
|
|
"id": 1808,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1953:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_0_by_1",
|
||
|
|
"typeString": "int_const 0"
|
||
|
|
},
|
||
|
|
"value": "0"
|
||
|
|
},
|
||
|
|
"src": "1944:10:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bool",
|
||
|
|
"typeString": "bool"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"hexValue": "537472696e67733a20686578206c656e67746820696e73756666696369656e74",
|
||
|
|
"id": 1810,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "string",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1956:34:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_stringliteral_04fc88320d7c9f639317c75102c103ff0044d3075a5c627e24e76e5bbb2733c2",
|
||
|
|
"typeString": "literal_string \"Strings: hex length insufficient\""
|
||
|
|
},
|
||
|
|
"value": "Strings: hex length insufficient"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"expression": {
|
||
|
|
"argumentTypes": [
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_bool",
|
||
|
|
"typeString": "bool"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_stringliteral_04fc88320d7c9f639317c75102c103ff0044d3075a5c627e24e76e5bbb2733c2",
|
||
|
|
"typeString": "literal_string \"Strings: hex length insufficient\""
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1806,
|
||
|
|
"name": "require",
|
||
|
|
"nodeType": "Identifier",
|
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|
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|
||
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|
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|
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|
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|
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|
||
|
|
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|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
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|
||
|
|
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|
||
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|
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|
||
|
|
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||
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|
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||
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|
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|
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||
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|
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|
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||
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|
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||
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|
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|
||
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|
1643
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||
|
|
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||
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|
||
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|
||
|
|
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|
||
|
|
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|
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|
|
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|
||
|
|
"name": "digits",
|
||
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|
"nameLocation": "695:6:9",
|
||
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|
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||
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"scope": 1701,
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"src": "687:14:9",
|
||
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|
"stateVariable": false,
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|
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|
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||
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|
"typeIdentifier": "t_uint256",
|
||
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|
"typeString": "uint256"
|
||
|
|
},
|
||
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|
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||
|
|
"id": 1642,
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|
"name": "uint256",
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||
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"typeIdentifier": "t_uint256",
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||
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"typeString": "uint256"
|
||
|
|
}
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||
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},
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||
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|
"visibility": "internal"
|
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|
}
|
||
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|
],
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|
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||
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|
||
|
|
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|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1650,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "743:8:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"id": 1653,
|
||
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|
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|
||
|
|
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|
||
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|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftHandSide": {
|
||
|
|
"id": 1651,
|
||
|
|
"name": "temp",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
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|
||
|
|
"referencedDeclaration": 1639,
|
||
|
|
"src": "765:4:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
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|
},
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|
"operator": "/=",
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"id": 1652,
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|
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|
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"isPure": true,
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|
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||
|
|
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|
||
|
|
},
|
||
|
|
"value": "10"
|
||
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|
},
|
||
|
|
"src": "765:10:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
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|
},
|
||
|
|
"id": 1654,
|
||
|
|
"nodeType": "ExpressionStatement",
|
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|
"src": "765:10:9"
|
||
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|
}
|
||
|
|
]
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||
|
|
},
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||
|
|
"condition": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1647,
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||
|
|
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|
||
|
|
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|
|
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|
||
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|
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|
||
|
|
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|
||
|
|
"id": 1645,
|
||
|
|
"name": "temp",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1639,
|
||
|
|
"src": "718:4:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "!=",
|
||
|
|
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|
||
|
|
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|
||
|
|
"id": 1646,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
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|
||
|
|
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|
||
|
|
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|
||
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|
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|
||
|
|
"typeIdentifier": "t_rational_0_by_1",
|
||
|
|
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|
||
|
|
},
|
||
|
|
"value": "0"
|
||
|
|
},
|
||
|
|
"src": "718:9:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
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|
||
|
|
"typeString": "bool"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1656,
|
||
|
|
"nodeType": "WhileStatement",
|
||
|
|
"src": "711:75:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"assignments": [
|
||
|
|
1658
|
||
|
|
],
|
||
|
|
"declarations": [
|
||
|
|
{
|
||
|
|
"constant": false,
|
||
|
|
"id": 1658,
|
||
|
|
"mutability": "mutable",
|
||
|
|
"name": "buffer",
|
||
|
|
"nameLocation": "808:6:9",
|
||
|
|
"nodeType": "VariableDeclaration",
|
||
|
|
"scope": 1701,
|
||
|
|
"src": "795:19:9",
|
||
|
|
"stateVariable": false,
|
||
|
|
"storageLocation": "memory",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1657,
|
||
|
|
"name": "bytes",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "795:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_storage_ptr",
|
||
|
|
"typeString": "bytes"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"visibility": "internal"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1663,
|
||
|
|
"initialValue": {
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
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|
||
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|
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||
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||
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||
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|
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|
||
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|
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|
||
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|
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|
||
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|
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|
||
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|
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|
||
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|
}
|
||
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|
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||
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|
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|
||
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|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
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|
||
|
|
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|
||
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|
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|
||
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|
"isPure": true,
|
||
|
|
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|
||
|
|
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|
||
|
|
"src": "817:9:9",
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
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|
||
|
|
"name": "bytes",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "821:5:9",
|
||
|
|
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|
||
|
|
"typeIdentifier": "t_bytes_storage_ptr",
|
||
|
|
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|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1662,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"kind": "functionCall",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"names": [],
|
||
|
|
"nodeType": "FunctionCall",
|
||
|
|
"src": "817:17:9",
|
||
|
|
"tryCall": false,
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes memory"
|
||
|
|
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|
||
|
|
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|
||
|
|
"nodeType": "VariableDeclarationStatement",
|
||
|
|
"src": "795:39:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
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|
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|
||
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|
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|
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|
||
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|
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|
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|
||
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||
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|
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|
||
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|
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|
||
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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||
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|
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|
||
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|
||
|
|
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|
||
|
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|
||
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|
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|
||
|
|
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|
||
|
|
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|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "Assignment",
|
||
|
|
"operator": "-=",
|
||
|
|
"rightHandSide": {
|
||
|
|
"hexValue": "31",
|
||
|
|
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|
||
|
|
"isConstant": false,
|
||
|
|
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|
||
|
|
"isPure": true,
|
||
|
|
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|
||
|
|
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|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "887:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_1_by_1",
|
||
|
|
"typeString": "int_const 1"
|
||
|
|
},
|
||
|
|
"value": "1"
|
||
|
|
},
|
||
|
|
"src": "877:11:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1670,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "877:11:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"id": 1688,
|
||
|
|
"isConstant": false,
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"id": 1671,
|
||
|
|
"name": "buffer",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1658,
|
||
|
|
"src": "902:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes memory"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1673,
|
||
|
|
"indexExpression": {
|
||
|
|
"id": 1672,
|
||
|
|
"name": "digits",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1643,
|
||
|
|
"src": "909:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": true,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": true,
|
||
|
|
"nodeType": "IndexAccess",
|
||
|
|
"src": "902:14:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "Assignment",
|
||
|
|
"operator": "=",
|
||
|
|
"rightHandSide": {
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1685,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"hexValue": "3438",
|
||
|
|
"id": 1678,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "932:2:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_48_by_1",
|
||
|
|
"typeString": "int_const 48"
|
||
|
|
},
|
||
|
|
"value": "48"
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "+",
|
||
|
|
"rightExpression": {
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1683,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"id": 1681,
|
||
|
|
"name": "value",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1626,
|
||
|
|
"src": "945:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "%",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "3130",
|
||
|
|
"id": 1682,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "953:2:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_10_by_1",
|
||
|
|
"typeString": "int_const 10"
|
||
|
|
},
|
||
|
|
"value": "10"
|
||
|
|
},
|
||
|
|
"src": "945:10:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"expression": {
|
||
|
|
"argumentTypes": [
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1680,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "ElementaryTypeNameExpression",
|
||
|
|
"src": "937:7:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_type$_t_uint256_$",
|
||
|
|
"typeString": "type(uint256)"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1679,
|
||
|
|
"name": "uint256",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "937:7:9",
|
||
|
|
"typeDescriptions": {}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1684,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"kind": "typeConversion",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"names": [],
|
||
|
|
"nodeType": "FunctionCall",
|
||
|
|
"src": "937:19:9",
|
||
|
|
"tryCall": false,
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"src": "932:24:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"expression": {
|
||
|
|
"argumentTypes": [
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1677,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "ElementaryTypeNameExpression",
|
||
|
|
"src": "926:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_type$_t_uint8_$",
|
||
|
|
"typeString": "type(uint8)"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1676,
|
||
|
|
"name": "uint8",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "926:5:9",
|
||
|
|
"typeDescriptions": {}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1686,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"kind": "typeConversion",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"names": [],
|
||
|
|
"nodeType": "FunctionCall",
|
||
|
|
"src": "926:31:9",
|
||
|
|
"tryCall": false,
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint8",
|
||
|
|
"typeString": "uint8"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"expression": {
|
||
|
|
"argumentTypes": [
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_uint8",
|
||
|
|
"typeString": "uint8"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1675,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "ElementaryTypeNameExpression",
|
||
|
|
"src": "919:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_type$_t_bytes1_$",
|
||
|
|
"typeString": "type(bytes1)"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1674,
|
||
|
|
"name": "bytes1",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "919:6:9",
|
||
|
|
"typeDescriptions": {}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1687,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"kind": "typeConversion",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"names": [],
|
||
|
|
"nodeType": "FunctionCall",
|
||
|
|
"src": "919:39:9",
|
||
|
|
"tryCall": false,
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"src": "902:56:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1689,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "902:56:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"id": 1692,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftHandSide": {
|
||
|
|
"id": 1690,
|
||
|
|
"name": "value",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1626,
|
||
|
|
"src": "972:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "Assignment",
|
||
|
|
"operator": "/=",
|
||
|
|
"rightHandSide": {
|
||
|
|
"hexValue": "3130",
|
||
|
|
"id": 1691,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "981:2:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_10_by_1",
|
||
|
|
"typeString": "int_const 10"
|
||
|
|
},
|
||
|
|
"value": "10"
|
||
|
|
},
|
||
|
|
"src": "972:11:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1693,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "972:11:9"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"condition": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1666,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"id": 1664,
|
||
|
|
"name": "value",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1626,
|
||
|
|
"src": "851:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "!=",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "30",
|
||
|
|
"id": 1665,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "860:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_0_by_1",
|
||
|
|
"typeString": "int_const 0"
|
||
|
|
},
|
||
|
|
"value": "0"
|
||
|
|
},
|
||
|
|
"src": "851:10:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bool",
|
||
|
|
"typeString": "bool"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1695,
|
||
|
|
"nodeType": "WhileStatement",
|
||
|
|
"src": "844:150:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
"id": 1698,
|
||
|
|
"name": "buffer",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1658,
|
||
|
|
"src": "1017:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes memory"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"expression": {
|
||
|
|
"argumentTypes": [
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes memory"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1697,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "ElementaryTypeNameExpression",
|
||
|
|
"src": "1010:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_type$_t_string_storage_ptr_$",
|
||
|
|
"typeString": "type(string storage pointer)"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1696,
|
||
|
|
"name": "string",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "1010:6:9",
|
||
|
|
"typeDescriptions": {}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1699,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"kind": "typeConversion",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"names": [],
|
||
|
|
"nodeType": "FunctionCall",
|
||
|
|
"src": "1010:14:9",
|
||
|
|
"tryCall": false,
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_string_memory_ptr",
|
||
|
|
"typeString": "string memory"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"functionReturnParameters": 1630,
|
||
|
|
"id": 1700,
|
||
|
|
"nodeType": "Return",
|
||
|
|
"src": "1003:21:9"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"documentation": {
|
||
|
|
"id": 1624,
|
||
|
|
"nodeType": "StructuredDocumentation",
|
||
|
|
"src": "233:90:9",
|
||
|
|
"text": " @dev Converts a `uint256` to its ASCII `string` decimal representation."
|
||
|
|
},
|
||
|
|
"id": 1702,
|
||
|
|
"implemented": true,
|
||
|
|
"kind": "function",
|
||
|
|
"modifiers": [],
|
||
|
|
"name": "toString",
|
||
|
|
"nameLocation": "337:8:9",
|
||
|
|
"nodeType": "FunctionDefinition",
|
||
|
|
"parameters": {
|
||
|
|
"id": 1627,
|
||
|
|
"nodeType": "ParameterList",
|
||
|
|
"parameters": [
|
||
|
|
{
|
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||
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||
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1718
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||
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||
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{
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||
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||
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1722
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||
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||
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||
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||
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||
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|
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|
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||
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||
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||
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|
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||
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|
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|
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||
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||
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||
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|
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|
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||
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|
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||
|
|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
|
|
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||
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|
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||
|
|
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|
||
|
|
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||
|
|
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||
|
|
},
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||
|
|
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||
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|
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|
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||
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|
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||
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||
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|
|
"src": "1444:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"id": 1739,
|
||
|
|
"name": "length",
|
||
|
|
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|
||
|
|
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|
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|
|
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|
||
|
|
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|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"expression": {
|
||
|
|
"argumentTypes": [
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1737,
|
||
|
|
"name": "toHexString",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
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|
||
|
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1743,
|
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|
|
1819
|
||
|
|
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|
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|
||
|
|
"src": "1432:11:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_string_memory_ptr_$",
|
||
|
|
"typeString": "function (uint256,uint256) pure returns (string memory)"
|
||
|
|
}
|
||
|
|
},
|
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|
|
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|
||
|
|
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|
|
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|
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|
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|
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||
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|
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|
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|
|
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|
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|
|
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|
||
|
|
"src": "1432:26:9",
|
||
|
|
"tryCall": false,
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_string_memory_ptr",
|
||
|
|
"typeString": "string memory"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
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|
||
|
|
"id": 1741,
|
||
|
|
"nodeType": "Return",
|
||
|
|
"src": "1425:33:9"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"documentation": {
|
||
|
|
"id": 1703,
|
||
|
|
"nodeType": "StructuredDocumentation",
|
||
|
|
"src": "1037:94:9",
|
||
|
|
"text": " @dev Converts a `uint256` to its ASCII `string` hexadecimal representation."
|
||
|
|
},
|
||
|
|
"id": 1743,
|
||
|
|
"implemented": true,
|
||
|
|
"kind": "function",
|
||
|
|
"modifiers": [],
|
||
|
|
"name": "toHexString",
|
||
|
|
"nameLocation": "1145:11:9",
|
||
|
|
"nodeType": "FunctionDefinition",
|
||
|
|
"parameters": {
|
||
|
|
"id": 1706,
|
||
|
|
"nodeType": "ParameterList",
|
||
|
|
"parameters": [
|
||
|
|
{
|
||
|
|
"constant": false,
|
||
|
|
"id": 1705,
|
||
|
|
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|
||
|
|
"name": "value",
|
||
|
|
"nameLocation": "1165:5:9",
|
||
|
|
"nodeType": "VariableDeclaration",
|
||
|
|
"scope": 1743,
|
||
|
|
"src": "1157:13:9",
|
||
|
|
"stateVariable": false,
|
||
|
|
"storageLocation": "default",
|
||
|
|
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|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1704,
|
||
|
|
"name": "uint256",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "1157:7:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"visibility": "internal"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"src": "1156:15:9"
|
||
|
|
},
|
||
|
|
"returnParameters": {
|
||
|
|
"id": 1709,
|
||
|
|
"nodeType": "ParameterList",
|
||
|
|
"parameters": [
|
||
|
|
{
|
||
|
|
"constant": false,
|
||
|
|
"id": 1708,
|
||
|
|
"mutability": "mutable",
|
||
|
|
"name": "",
|
||
|
|
"nameLocation": "-1:-1:-1",
|
||
|
|
"nodeType": "VariableDeclaration",
|
||
|
|
"scope": 1743,
|
||
|
|
"src": "1195:13:9",
|
||
|
|
"stateVariable": false,
|
||
|
|
"storageLocation": "memory",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_string_memory_ptr",
|
||
|
|
"typeString": "string"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1707,
|
||
|
|
"name": "string",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "1195:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_string_storage_ptr",
|
||
|
|
"typeString": "string"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"visibility": "internal"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"src": "1194:15:9"
|
||
|
|
},
|
||
|
|
"scope": 1820,
|
||
|
|
"src": "1136:329:9",
|
||
|
|
"stateMutability": "pure",
|
||
|
|
"virtual": false,
|
||
|
|
"visibility": "internal"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"body": {
|
||
|
|
"id": 1818,
|
||
|
|
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|
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|
|
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|
||
|
|
"statements": [
|
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|
|
{
|
||
|
|
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|
||
|
|
1754
|
||
|
|
],
|
||
|
|
"declarations": [
|
||
|
|
{
|
||
|
|
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|
|
"id": 1754,
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|
|
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|
|
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|
||
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|
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|
||
|
|
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|
|
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||
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|
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|
||
|
|
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||
|
|
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||
|
|
"typeDescriptions": {
|
||
|
|
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|
||
|
|
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|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1753,
|
||
|
|
"name": "bytes",
|
||
|
|
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|
||
|
|
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|
||
|
|
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||
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|
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||
|
|
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|
||
|
|
}
|
||
|
|
},
|
||
|
|
"visibility": "internal"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1763,
|
||
|
|
"initialValue": {
|
||
|
|
"arguments": [
|
||
|
|
{
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1761,
|
||
|
|
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|
||
|
|
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|
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|
||
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|
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|
||
|
|
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|
||
|
|
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||
|
|
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|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
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||
|
|
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||
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|
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||
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|
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|
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|
||
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|
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||
|
|
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|
||
|
|
"id": 1757,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
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||
|
|
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|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1720:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_2_by_1",
|
||
|
|
"typeString": "int_const 2"
|
||
|
|
},
|
||
|
|
"value": "2"
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "*",
|
||
|
|
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|
||
|
|
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|
||
|
|
"name": "length",
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
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|
||
|
|
}
|
||
|
|
},
|
||
|
|
"src": "1720:10:9",
|
||
|
|
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|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
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|
||
|
|
}
|
||
|
|
},
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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||
|
|
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|
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||
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|
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|
||
|
|
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|
||
|
|
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||
|
|
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||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
},
|
||
|
|
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|
||
|
|
},
|
||
|
|
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|
||
|
|
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|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
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|
||
|
|
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|
||
|
|
{
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"src": "1710:9:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_bytes_memory_ptr_$",
|
||
|
|
"typeString": "function (uint256) pure returns (bytes memory)"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1755,
|
||
|
|
"name": "bytes",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "1714:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_storage_ptr",
|
||
|
|
"typeString": "bytes"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1762,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
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|
||
|
|
"kind": "functionCall",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"names": [],
|
||
|
|
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|
||
|
|
"src": "1710:25:9",
|
||
|
|
"tryCall": false,
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes memory"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "VariableDeclarationStatement",
|
||
|
|
"src": "1688:47:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"leftHandSide": {
|
||
|
|
"baseExpression": {
|
||
|
|
"id": 1764,
|
||
|
|
"name": "buffer",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1754,
|
||
|
|
"src": "1745:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes memory"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1766,
|
||
|
|
"indexExpression": {
|
||
|
|
"hexValue": "30",
|
||
|
|
"id": 1765,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1752:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_0_by_1",
|
||
|
|
"typeString": "int_const 0"
|
||
|
|
},
|
||
|
|
"value": "0"
|
||
|
|
},
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": true,
|
||
|
|
"isPure": false,
|
||
|
|
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|
||
|
|
"nodeType": "IndexAccess",
|
||
|
|
"src": "1745:9:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
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|
||
|
|
"operator": "=",
|
||
|
|
"rightHandSide": {
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"isPure": true,
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
"src": "1757:3:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
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|
||
|
|
"typeString": "literal_string \"0\""
|
||
|
|
},
|
||
|
|
"value": "0"
|
||
|
|
},
|
||
|
|
"src": "1745:15:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1769,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "1745:15:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"id": 1774,
|
||
|
|
"isConstant": false,
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||
|
|
"isLValue": false,
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||
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|
"isPure": false,
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||
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|
"lValueRequested": false,
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||
|
|
"leftHandSide": {
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||
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|
"baseExpression": {
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||
|
|
"id": 1770,
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||
|
|
"name": "buffer",
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||
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|
"nodeType": "Identifier",
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||
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|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1754,
|
||
|
|
"src": "1770:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes memory"
|
||
|
|
}
|
||
|
|
},
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||
|
|
"id": 1772,
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||
|
|
"indexExpression": {
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||
|
|
"hexValue": "31",
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||
|
|
"id": 1771,
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||
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|
"isConstant": false,
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||
|
|
"isLValue": false,
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||
|
|
"isPure": true,
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||
|
|
"kind": "number",
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||
|
|
"lValueRequested": false,
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||
|
|
"nodeType": "Literal",
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||
|
|
"src": "1777:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_1_by_1",
|
||
|
|
"typeString": "int_const 1"
|
||
|
|
},
|
||
|
|
"value": "1"
|
||
|
|
},
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": true,
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||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": true,
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||
|
|
"nodeType": "IndexAccess",
|
||
|
|
"src": "1770:9:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "Assignment",
|
||
|
|
"operator": "=",
|
||
|
|
"rightHandSide": {
|
||
|
|
"hexValue": "78",
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||
|
|
"id": 1773,
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||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "string",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
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||
|
|
"src": "1782:3:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_stringliteral_7521d1cadbcfa91eec65aa16715b94ffc1c9654ba57ea2ef1a2127bca1127a83",
|
||
|
|
"typeString": "literal_string \"x\""
|
||
|
|
},
|
||
|
|
"value": "x"
|
||
|
|
},
|
||
|
|
"src": "1770:15:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1775,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "1770:15:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"body": {
|
||
|
|
"id": 1804,
|
||
|
|
"nodeType": "Block",
|
||
|
|
"src": "1840:87:9",
|
||
|
|
"statements": [
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"id": 1798,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftHandSide": {
|
||
|
|
"baseExpression": {
|
||
|
|
"id": 1790,
|
||
|
|
"name": "buffer",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1754,
|
||
|
|
"src": "1854:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes_memory_ptr",
|
||
|
|
"typeString": "bytes memory"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1792,
|
||
|
|
"indexExpression": {
|
||
|
|
"id": 1791,
|
||
|
|
"name": "i",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1777,
|
||
|
|
"src": "1861:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": true,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": true,
|
||
|
|
"nodeType": "IndexAccess",
|
||
|
|
"src": "1854:9:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "Assignment",
|
||
|
|
"operator": "=",
|
||
|
|
"rightHandSide": {
|
||
|
|
"baseExpression": {
|
||
|
|
"id": 1793,
|
||
|
|
"name": "_HEX_SYMBOLS",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1623,
|
||
|
|
"src": "1866:12:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes16",
|
||
|
|
"typeString": "bytes16"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1797,
|
||
|
|
"indexExpression": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1796,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"id": 1794,
|
||
|
|
"name": "value",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1746,
|
||
|
|
"src": "1879:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "&",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "307866",
|
||
|
|
"id": 1795,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1887:3:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_15_by_1",
|
||
|
|
"typeString": "int_const 15"
|
||
|
|
},
|
||
|
|
"value": "0xf"
|
||
|
|
},
|
||
|
|
"src": "1879:11:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "IndexAccess",
|
||
|
|
"src": "1866:25:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"src": "1854:37:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bytes1",
|
||
|
|
"typeString": "bytes1"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1799,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "1854:37:9"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"expression": {
|
||
|
|
"id": 1802,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftHandSide": {
|
||
|
|
"id": 1800,
|
||
|
|
"name": "value",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1746,
|
||
|
|
"src": "1905:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "Assignment",
|
||
|
|
"operator": ">>=",
|
||
|
|
"rightHandSide": {
|
||
|
|
"hexValue": "34",
|
||
|
|
"id": 1801,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1915:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_4_by_1",
|
||
|
|
"typeString": "int_const 4"
|
||
|
|
},
|
||
|
|
"value": "4"
|
||
|
|
},
|
||
|
|
"src": "1905:11:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1803,
|
||
|
|
"nodeType": "ExpressionStatement",
|
||
|
|
"src": "1905:11:9"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"condition": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1786,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"id": 1784,
|
||
|
|
"name": "i",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1777,
|
||
|
|
"src": "1828:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": ">",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "31",
|
||
|
|
"id": 1785,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1832:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_1_by_1",
|
||
|
|
"typeString": "int_const 1"
|
||
|
|
},
|
||
|
|
"value": "1"
|
||
|
|
},
|
||
|
|
"src": "1828:5:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_bool",
|
||
|
|
"typeString": "bool"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"id": 1805,
|
||
|
|
"initializationExpression": {
|
||
|
|
"assignments": [
|
||
|
|
1777
|
||
|
|
],
|
||
|
|
"declarations": [
|
||
|
|
{
|
||
|
|
"constant": false,
|
||
|
|
"id": 1777,
|
||
|
|
"mutability": "mutable",
|
||
|
|
"name": "i",
|
||
|
|
"nameLocation": "1808:1:9",
|
||
|
|
"nodeType": "VariableDeclaration",
|
||
|
|
"scope": 1805,
|
||
|
|
"src": "1800:9:9",
|
||
|
|
"stateVariable": false,
|
||
|
|
"storageLocation": "default",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"typeName": {
|
||
|
|
"id": 1776,
|
||
|
|
"name": "uint256",
|
||
|
|
"nodeType": "ElementaryTypeName",
|
||
|
|
"src": "1800:7:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"visibility": "internal"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"id": 1783,
|
||
|
|
"initialValue": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1782,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"commonType": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
},
|
||
|
|
"id": 1780,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": false,
|
||
|
|
"lValueRequested": false,
|
||
|
|
"leftExpression": {
|
||
|
|
"hexValue": "32",
|
||
|
|
"id": 1778,
|
||
|
|
"isConstant": false,
|
||
|
|
"isLValue": false,
|
||
|
|
"isPure": true,
|
||
|
|
"kind": "number",
|
||
|
|
"lValueRequested": false,
|
||
|
|
"nodeType": "Literal",
|
||
|
|
"src": "1812:1:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_rational_2_by_1",
|
||
|
|
"typeString": "int_const 2"
|
||
|
|
},
|
||
|
|
"value": "2"
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "*",
|
||
|
|
"rightExpression": {
|
||
|
|
"id": 1779,
|
||
|
|
"name": "length",
|
||
|
|
"nodeType": "Identifier",
|
||
|
|
"overloadedDeclarations": [],
|
||
|
|
"referencedDeclaration": 1748,
|
||
|
|
"src": "1816:6:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"src": "1812:10:9",
|
||
|
|
"typeDescriptions": {
|
||
|
|
"typeIdentifier": "t_uint256",
|
||
|
|
"typeString": "uint256"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"nodeType": "BinaryOperation",
|
||
|
|
"operator": "+",
|
||
|
|
"rightExpression": {
|
||
|
|
"hexValue": "31",
|
||
|
|
"id": 1781,
|
||
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|
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|
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|
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|
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|
|
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|
|
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|
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|
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|
|
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|
|
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|
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|
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|
|
},
|
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|
|
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|
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|
|
},
|
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|
|
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|
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|
|
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|
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|
|
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|
|
"typeString": "bool"
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|
}
|
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|
|
},
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|
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{
|
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|
|
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|
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|
|
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|
|
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|
|
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|
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|
"nodeType": "Literal",
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|
"typeString": "literal_string \"Strings: hex length insufficient\""
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|
|
},
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|
|
"value": "Strings: hex length insufficient"
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|
|
}
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||
|
|
],
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|
|
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|
|
{
|
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|
|
"typeIdentifier": "t_bool",
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|
|
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},
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{
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|
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|
],
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|
|
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|
|
"name": "require",
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|
|
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|
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|
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|
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|
"typeString": "function (bool,string memory) pure"
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}
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},
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|
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|
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|
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},
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},
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{
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{
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}
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}
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],
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{
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||
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|
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||
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|
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|
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|
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|
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||
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|
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||
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|
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||
|
|
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|
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|
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|
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|
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|
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||
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|
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|
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|
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||
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|
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||
|
|
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|
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||
|
|
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||
|
|
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||
|
|
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||
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|
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||
|
|
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||
|
|
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||
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|
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||
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|
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||
|
|
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||
|
|
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||
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|
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||
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|
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||
|
|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
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|
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||
|
|
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||
|
|
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||
|
|
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||
|
|
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||
|
|
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||
|
|
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||
|
|
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||
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|
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||
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|
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||
|
|
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|
||
|
|
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|
|
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||
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|
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||
|
|
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||
|
|
},
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||
|
|
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||
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|
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||
|
|
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||
|
|
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||
|
|
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|
|
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||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
},
|
||
|
|
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|
||
|
|
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|
||
|
|
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|
||
|
|
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||
|
|
}
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||
|
|
}
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