{
  "contractName": "IExtendedERC20",
  "abi": [
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "name": "from",
          "type": "address"
        },
        {
          "indexed": true,
          "name": "to",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "Transfer",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "name": "owner",
          "type": "address"
        },
        {
          "indexed": true,
          "name": "spender",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "Approval",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "name": "account",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "Mint",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "name": "account",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "Burn",
      "type": "event"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "name",
      "outputs": [
        {
          "name": "",
          "type": "string"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "symbol",
      "outputs": [
        {
          "name": "",
          "type": "string"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "decimals",
      "outputs": [
        {
          "name": "",
          "type": "uint8"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "totalSupply",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "who",
          "type": "address"
        }
      ],
      "name": "balanceOf",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "owner",
          "type": "address"
        },
        {
          "name": "spender",
          "type": "address"
        }
      ],
      "name": "allowance",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "to",
          "type": "address"
        },
        {
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "transfer",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "spender",
          "type": "address"
        },
        {
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "approve",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "from",
          "type": "address"
        },
        {
          "name": "to",
          "type": "address"
        },
        {
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "transferFrom",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "spender",
          "type": "address"
        },
        {
          "name": "addedValue",
          "type": "uint256"
        }
      ],
      "name": "increaseAllowance",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "spender",
          "type": "address"
        },
        {
          "name": "subtractedValue",
          "type": "uint256"
        }
      ],
      "name": "decreaseAllowance",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "account",
          "type": "address"
        },
        {
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "mint",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "account",
          "type": "address"
        },
        {
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "burn",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
  "metadata": "",
  "bytecode": "0x",
  "deployedBytecode": "0x",
  "sourceMap": "",
  "deployedSourceMap": "",
  "source": "pragma solidity >=0.4.24;\n\n/**\nIExtendedERC20 对ERC20标准扩展的一个接口定义\n */\ninterface IExtendedERC20 {\n  function name() external view returns (string memory);\n\n  function symbol() external view returns (string memory);\n\n  function decimals() external view returns (uint8);\n\n  function totalSupply() external view returns (uint256);\n\n  function balanceOf(address who) external view returns (uint256);\n\n  function allowance(address owner, address spender)\n    external\n    view\n    returns (uint256);\n\n  function transfer(address to, uint256 value) external returns (bool);\n\n  function approve(address spender, uint256 value) external returns (bool);\n\n  function transferFrom(\n    address from,\n    address to,\n    uint256 value\n  ) external returns (bool);\n\n  function increaseAllowance(address spender, uint256 addedValue)\n    external\n    returns (bool);\n\n  function decreaseAllowance(address spender, uint256 subtractedValue)\n    external\n    returns (bool);\n\n  function mint(address account, uint256 value) external returns (bool);\n\n  function burn(address account, uint256 value) external returns (bool);\n\n  event Transfer(address indexed from, address indexed to, uint256 value);\n\n  event Approval(address indexed owner, address indexed spender, uint256 value);\n\n  event Mint(address indexed account, uint256 value);\n\n  event Burn(address indexed account, uint256 value);\n}\n",
  "sourcePath": "/Users/chtian/Documents/01_work/01_develope/jcc/jcc-solidity-utils/contracts/interface/IExtendedERC20.sol",
  "ast": {
    "absolutePath": "/Users/chtian/Documents/01_work/01_develope/jcc/jcc-solidity-utils/contracts/interface/IExtendedERC20.sol",
    "exportedSymbols": {
      "IExtendedERC20": [
        1038
      ]
    },
    "id": 1039,
    "nodeType": "SourceUnit",
    "nodes": [
      {
        "id": 908,
        "literals": [
          "solidity",
          ">=",
          "0.4",
          ".24"
        ],
        "nodeType": "PragmaDirective",
        "src": "0:25:6"
      },
      {
        "baseContracts": [],
        "contractDependencies": [],
        "contractKind": "interface",
        "documentation": "IExtendedERC20 对ERC20标准扩展的一个接口定义",
        "fullyImplemented": false,
        "id": 1038,
        "linearizedBaseContracts": [
          1038
        ],
        "name": "IExtendedERC20",
        "nodeType": "ContractDefinition",
        "nodes": [
          {
            "body": null,
            "documentation": null,
            "id": 913,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "name",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 909,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "134:2:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 912,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 911,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 913,
                  "src": "160:6:6",
                  "stateVariable": false,
                  "storageLocation": "memory",
                  "typeDescriptions": {
                    "typeIdentifier": "t_string_memory_ptr",
                    "typeString": "string"
                  },
                  "typeName": {
                    "id": 910,
                    "name": "string",
                    "nodeType": "ElementaryTypeName",
                    "src": "160:6:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_string_storage_ptr",
                      "typeString": "string"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "159:15:6"
            },
            "scope": 1038,
            "src": "121:54:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 918,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "symbol",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 914,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "194:2:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 917,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 916,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 918,
                  "src": "220:6:6",
                  "stateVariable": false,
                  "storageLocation": "memory",
                  "typeDescriptions": {
                    "typeIdentifier": "t_string_memory_ptr",
                    "typeString": "string"
                  },
                  "typeName": {
                    "id": 915,
                    "name": "string",
                    "nodeType": "ElementaryTypeName",
                    "src": "220:6:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_string_storage_ptr",
                      "typeString": "string"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "219:15:6"
            },
            "scope": 1038,
            "src": "179:56:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 923,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "decimals",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 919,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "256:2:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 922,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 921,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 923,
                  "src": "282:5:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint8",
                    "typeString": "uint8"
                  },
                  "typeName": {
                    "id": 920,
                    "name": "uint8",
                    "nodeType": "ElementaryTypeName",
                    "src": "282:5:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint8",
                      "typeString": "uint8"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "281:7:6"
            },
            "scope": 1038,
            "src": "239:50:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 928,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "totalSupply",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 924,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "313:2:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 927,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 926,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 928,
                  "src": "339:7:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 925,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "339:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "338:9:6"
            },
            "scope": 1038,
            "src": "293:55:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 935,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "balanceOf",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 931,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 930,
                  "name": "who",
                  "nodeType": "VariableDeclaration",
                  "scope": 935,
                  "src": "371:11:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 929,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "371:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "370:13:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 934,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 933,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 935,
                  "src": "407:7:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 932,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "407:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "406:9:6"
            },
            "scope": 1038,
            "src": "352:64:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 944,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "allowance",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 940,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 937,
                  "name": "owner",
                  "nodeType": "VariableDeclaration",
                  "scope": 944,
                  "src": "439:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 936,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "439:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 939,
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "scope": 944,
                  "src": "454:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 938,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "454:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "438:32:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 943,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 942,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 944,
                  "src": "506:7:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 941,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "506:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "505:9:6"
            },
            "scope": 1038,
            "src": "420:95:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 953,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "transfer",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 949,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 946,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 953,
                  "src": "537:10:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 945,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "537:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 948,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 953,
                  "src": "549:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 947,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "549:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "536:27:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 952,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 951,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 953,
                  "src": "582:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 950,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "582:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "581:6:6"
            },
            "scope": 1038,
            "src": "519:69:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 962,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "approve",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 958,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 955,
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "scope": 962,
                  "src": "609:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 954,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "609:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 957,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 962,
                  "src": "626:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 956,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "626:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "608:32:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 961,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 960,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 962,
                  "src": "659:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 959,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "659:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "658:6:6"
            },
            "scope": 1038,
            "src": "592:73:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 973,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "transferFrom",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 969,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 964,
                  "name": "from",
                  "nodeType": "VariableDeclaration",
                  "scope": 973,
                  "src": "696:12:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 963,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "696:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 966,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 973,
                  "src": "714:10:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 965,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "714:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 968,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 973,
                  "src": "730:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 967,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "730:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "690:57:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 972,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 971,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 973,
                  "src": "766:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 970,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "766:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "765:6:6"
            },
            "scope": 1038,
            "src": "669:103:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 982,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "increaseAllowance",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 978,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 975,
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "scope": 982,
                  "src": "803:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 974,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "803:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 977,
                  "name": "addedValue",
                  "nodeType": "VariableDeclaration",
                  "scope": 982,
                  "src": "820:18:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 976,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "820:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "802:37:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 981,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 980,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 982,
                  "src": "866:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 979,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "866:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "865:6:6"
            },
            "scope": 1038,
            "src": "776:96:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 991,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "decreaseAllowance",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 987,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 984,
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "scope": 991,
                  "src": "903:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 983,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "903:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 986,
                  "name": "subtractedValue",
                  "nodeType": "VariableDeclaration",
                  "scope": 991,
                  "src": "920:23:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 985,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "920:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "902:42:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 990,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 989,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 991,
                  "src": "971:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 988,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "971:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "970:6:6"
            },
            "scope": 1038,
            "src": "876:101:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 1000,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "mint",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 996,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 993,
                  "name": "account",
                  "nodeType": "VariableDeclaration",
                  "scope": 1000,
                  "src": "995:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 992,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "995:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 995,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1000,
                  "src": "1012:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 994,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1012:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "994:32:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 999,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 998,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 1000,
                  "src": "1045:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 997,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "1045:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1044:6:6"
            },
            "scope": 1038,
            "src": "981:70:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 1009,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "burn",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 1005,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1002,
                  "name": "account",
                  "nodeType": "VariableDeclaration",
                  "scope": 1009,
                  "src": "1069:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1001,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1069:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1004,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1009,
                  "src": "1086:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 1003,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1086:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1068:32:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 1008,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1007,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 1009,
                  "src": "1119:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 1006,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "1119:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1118:6:6"
            },
            "scope": 1038,
            "src": "1055:70:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "anonymous": false,
            "documentation": null,
            "id": 1017,
            "name": "Transfer",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 1016,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1011,
                  "indexed": true,
                  "name": "from",
                  "nodeType": "VariableDeclaration",
                  "scope": 1017,
                  "src": "1144:20:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1010,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1144:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1013,
                  "indexed": true,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 1017,
                  "src": "1166:18:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1012,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1166:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1015,
                  "indexed": false,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1017,
                  "src": "1186:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 1014,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1186:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1143:57:6"
            },
            "src": "1129:72:6"
          },
          {
            "anonymous": false,
            "documentation": null,
            "id": 1025,
            "name": "Approval",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 1024,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1019,
                  "indexed": true,
                  "name": "owner",
                  "nodeType": "VariableDeclaration",
                  "scope": 1025,
                  "src": "1220:21:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1018,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1220:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1021,
                  "indexed": true,
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "scope": 1025,
                  "src": "1243:23:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1020,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1243:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1023,
                  "indexed": false,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1025,
                  "src": "1268:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 1022,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1268:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1219:63:6"
            },
            "src": "1205:78:6"
          },
          {
            "anonymous": false,
            "documentation": null,
            "id": 1031,
            "name": "Mint",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 1030,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1027,
                  "indexed": true,
                  "name": "account",
                  "nodeType": "VariableDeclaration",
                  "scope": 1031,
                  "src": "1298:23:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1026,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1298:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1029,
                  "indexed": false,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1031,
                  "src": "1323:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 1028,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1323:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1297:40:6"
            },
            "src": "1287:51:6"
          },
          {
            "anonymous": false,
            "documentation": null,
            "id": 1037,
            "name": "Burn",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 1036,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1033,
                  "indexed": true,
                  "name": "account",
                  "nodeType": "VariableDeclaration",
                  "scope": 1037,
                  "src": "1353:23:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1032,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1353:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1035,
                  "indexed": false,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1037,
                  "src": "1378:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 1034,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1378:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1352:40:6"
            },
            "src": "1342:51:6"
          }
        ],
        "scope": 1039,
        "src": "92:1303:6"
      }
    ],
    "src": "0:1396:6"
  },
  "legacyAST": {
    "absolutePath": "/Users/chtian/Documents/01_work/01_develope/jcc/jcc-solidity-utils/contracts/interface/IExtendedERC20.sol",
    "exportedSymbols": {
      "IExtendedERC20": [
        1038
      ]
    },
    "id": 1039,
    "nodeType": "SourceUnit",
    "nodes": [
      {
        "id": 908,
        "literals": [
          "solidity",
          ">=",
          "0.4",
          ".24"
        ],
        "nodeType": "PragmaDirective",
        "src": "0:25:6"
      },
      {
        "baseContracts": [],
        "contractDependencies": [],
        "contractKind": "interface",
        "documentation": "IExtendedERC20 对ERC20标准扩展的一个接口定义",
        "fullyImplemented": false,
        "id": 1038,
        "linearizedBaseContracts": [
          1038
        ],
        "name": "IExtendedERC20",
        "nodeType": "ContractDefinition",
        "nodes": [
          {
            "body": null,
            "documentation": null,
            "id": 913,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "name",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 909,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "134:2:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 912,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 911,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 913,
                  "src": "160:6:6",
                  "stateVariable": false,
                  "storageLocation": "memory",
                  "typeDescriptions": {
                    "typeIdentifier": "t_string_memory_ptr",
                    "typeString": "string"
                  },
                  "typeName": {
                    "id": 910,
                    "name": "string",
                    "nodeType": "ElementaryTypeName",
                    "src": "160:6:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_string_storage_ptr",
                      "typeString": "string"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "159:15:6"
            },
            "scope": 1038,
            "src": "121:54:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 918,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "symbol",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 914,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "194:2:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 917,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 916,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 918,
                  "src": "220:6:6",
                  "stateVariable": false,
                  "storageLocation": "memory",
                  "typeDescriptions": {
                    "typeIdentifier": "t_string_memory_ptr",
                    "typeString": "string"
                  },
                  "typeName": {
                    "id": 915,
                    "name": "string",
                    "nodeType": "ElementaryTypeName",
                    "src": "220:6:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_string_storage_ptr",
                      "typeString": "string"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "219:15:6"
            },
            "scope": 1038,
            "src": "179:56:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 923,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "decimals",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 919,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "256:2:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 922,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 921,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 923,
                  "src": "282:5:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint8",
                    "typeString": "uint8"
                  },
                  "typeName": {
                    "id": 920,
                    "name": "uint8",
                    "nodeType": "ElementaryTypeName",
                    "src": "282:5:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint8",
                      "typeString": "uint8"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "281:7:6"
            },
            "scope": 1038,
            "src": "239:50:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 928,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "totalSupply",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 924,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "313:2:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 927,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 926,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 928,
                  "src": "339:7:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 925,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "339:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "338:9:6"
            },
            "scope": 1038,
            "src": "293:55:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 935,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "balanceOf",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 931,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 930,
                  "name": "who",
                  "nodeType": "VariableDeclaration",
                  "scope": 935,
                  "src": "371:11:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 929,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "371:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "370:13:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 934,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 933,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 935,
                  "src": "407:7:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 932,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "407:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "406:9:6"
            },
            "scope": 1038,
            "src": "352:64:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 944,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": true,
            "modifiers": [],
            "name": "allowance",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 940,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 937,
                  "name": "owner",
                  "nodeType": "VariableDeclaration",
                  "scope": 944,
                  "src": "439:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 936,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "439:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 939,
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "scope": 944,
                  "src": "454:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 938,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "454:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "438:32:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 943,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 942,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 944,
                  "src": "506:7:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 941,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "506:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "505:9:6"
            },
            "scope": 1038,
            "src": "420:95:6",
            "stateMutability": "view",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 953,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "transfer",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 949,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 946,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 953,
                  "src": "537:10:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 945,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "537:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 948,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 953,
                  "src": "549:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 947,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "549:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "536:27:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 952,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 951,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 953,
                  "src": "582:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 950,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "582:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "581:6:6"
            },
            "scope": 1038,
            "src": "519:69:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 962,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "approve",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 958,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 955,
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "scope": 962,
                  "src": "609:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 954,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "609:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 957,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 962,
                  "src": "626:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 956,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "626:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "608:32:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 961,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 960,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 962,
                  "src": "659:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 959,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "659:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "658:6:6"
            },
            "scope": 1038,
            "src": "592:73:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 973,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "transferFrom",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 969,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 964,
                  "name": "from",
                  "nodeType": "VariableDeclaration",
                  "scope": 973,
                  "src": "696:12:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 963,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "696:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 966,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 973,
                  "src": "714:10:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 965,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "714:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 968,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 973,
                  "src": "730:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 967,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "730:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "690:57:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 972,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 971,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 973,
                  "src": "766:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 970,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "766:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "765:6:6"
            },
            "scope": 1038,
            "src": "669:103:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 982,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "increaseAllowance",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 978,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 975,
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "scope": 982,
                  "src": "803:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 974,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "803:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 977,
                  "name": "addedValue",
                  "nodeType": "VariableDeclaration",
                  "scope": 982,
                  "src": "820:18:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 976,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "820:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "802:37:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 981,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 980,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 982,
                  "src": "866:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 979,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "866:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "865:6:6"
            },
            "scope": 1038,
            "src": "776:96:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 991,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "decreaseAllowance",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 987,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 984,
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "scope": 991,
                  "src": "903:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 983,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "903:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 986,
                  "name": "subtractedValue",
                  "nodeType": "VariableDeclaration",
                  "scope": 991,
                  "src": "920:23:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 985,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "920:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "902:42:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 990,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 989,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 991,
                  "src": "971:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 988,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "971:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "970:6:6"
            },
            "scope": 1038,
            "src": "876:101:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 1000,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "mint",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 996,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 993,
                  "name": "account",
                  "nodeType": "VariableDeclaration",
                  "scope": 1000,
                  "src": "995:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 992,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "995:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 995,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1000,
                  "src": "1012:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 994,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1012:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "994:32:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 999,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 998,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 1000,
                  "src": "1045:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 997,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "1045:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1044:6:6"
            },
            "scope": 1038,
            "src": "981:70:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "id": 1009,
            "implemented": false,
            "isConstructor": false,
            "isDeclaredConst": false,
            "modifiers": [],
            "name": "burn",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 1005,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1002,
                  "name": "account",
                  "nodeType": "VariableDeclaration",
                  "scope": 1009,
                  "src": "1069:15:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1001,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1069:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1004,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1009,
                  "src": "1086:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 1003,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1086:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1068:32:6"
            },
            "payable": false,
            "returnParameters": {
              "id": 1008,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1007,
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "scope": 1009,
                  "src": "1119:4:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 1006,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "1119:4:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1118:6:6"
            },
            "scope": 1038,
            "src": "1055:70:6",
            "stateMutability": "nonpayable",
            "superFunction": null,
            "visibility": "external"
          },
          {
            "anonymous": false,
            "documentation": null,
            "id": 1017,
            "name": "Transfer",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 1016,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1011,
                  "indexed": true,
                  "name": "from",
                  "nodeType": "VariableDeclaration",
                  "scope": 1017,
                  "src": "1144:20:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1010,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1144:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1013,
                  "indexed": true,
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "scope": 1017,
                  "src": "1166:18:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1012,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1166:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1015,
                  "indexed": false,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1017,
                  "src": "1186:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 1014,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1186:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1143:57:6"
            },
            "src": "1129:72:6"
          },
          {
            "anonymous": false,
            "documentation": null,
            "id": 1025,
            "name": "Approval",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 1024,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1019,
                  "indexed": true,
                  "name": "owner",
                  "nodeType": "VariableDeclaration",
                  "scope": 1025,
                  "src": "1220:21:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1018,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1220:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1021,
                  "indexed": true,
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "scope": 1025,
                  "src": "1243:23:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1020,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1243:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1023,
                  "indexed": false,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1025,
                  "src": "1268:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 1022,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1268:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1219:63:6"
            },
            "src": "1205:78:6"
          },
          {
            "anonymous": false,
            "documentation": null,
            "id": 1031,
            "name": "Mint",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 1030,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1027,
                  "indexed": true,
                  "name": "account",
                  "nodeType": "VariableDeclaration",
                  "scope": 1031,
                  "src": "1298:23:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1026,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1298:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1029,
                  "indexed": false,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1031,
                  "src": "1323:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 1028,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1323:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1297:40:6"
            },
            "src": "1287:51:6"
          },
          {
            "anonymous": false,
            "documentation": null,
            "id": 1037,
            "name": "Burn",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 1036,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 1033,
                  "indexed": true,
                  "name": "account",
                  "nodeType": "VariableDeclaration",
                  "scope": 1037,
                  "src": "1353:23:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 1032,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1353:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 1035,
                  "indexed": false,
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "scope": 1037,
                  "src": "1378:13:6",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 1034,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1378:7:6",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "1352:40:6"
            },
            "src": "1342:51:6"
          }
        ],
        "scope": 1039,
        "src": "92:1303:6"
      }
    ],
    "src": "0:1396:6"
  },
  "compiler": {
    "name": "solc",
    "version": "0.4.24+commit.e67f0147.Emscripten.clang"
  },
  "networks": {},
  "schemaVersion": "3.0.16",
  "updatedAt": "2021-03-06T09:30:00.943Z",
  "devdoc": {
    "methods": {}
  },
  "userdoc": {
    "methods": {}
  }
}