{
  "contractName": "IERC20",
  "abi": [
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "owner",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "spender",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "Approval",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "from",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "to",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "Transfer",
      "type": "event"
    },
    {
      "inputs": [],
      "name": "name",
      "outputs": [
        {
          "internalType": "string",
          "name": "",
          "type": "string"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "symbol",
      "outputs": [
        {
          "internalType": "string",
          "name": "",
          "type": "string"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "decimals",
      "outputs": [
        {
          "internalType": "uint8",
          "name": "",
          "type": "uint8"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "totalSupply",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "owner",
          "type": "address"
        }
      ],
      "name": "balanceOf",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "owner",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "spender",
          "type": "address"
        }
      ],
      "name": "allowance",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "spender",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "approve",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "to",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "transfer",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "from",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "to",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "value",
          "type": "uint256"
        }
      ],
      "name": "transferFrom",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
  "metadata": "{\"compiler\":{\"version\":\"0.6.6+commit.6c089d02\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"}],\"name\":\"allowance\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"internalType\":\"uint8\",\"name\":\"\",\"type\":\"uint8\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"transfer\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"methods\":{}},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/Users/warrenmason/Documents/UniswapV3Contracts/Core/LiveContracts/Moonwalkerswap-v2-periphery/contracts/interfaces/IERC20.sol\":\"IERC20\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/Users/warrenmason/Documents/UniswapV3Contracts/Core/LiveContracts/Moonwalkerswap-v2-periphery/contracts/interfaces/IERC20.sol\":{\"keccak256\":\"0x61db17aebc5d812c7002d15c1da954065e56abe49d64b14c034abe5604d70eb3\",\"urls\":[\"bzz-raw://b006685e753f9120469f10b09c159f222d4cb8b507a6c1f0c14ed50c883ebe66\",\"dweb:/ipfs/QmSyY7iTugbczPwfGK67etiyPULenYGzzRYbt8aabwwkUb\"]}},\"version\":1}",
  "bytecode": "0x",
  "deployedBytecode": "0x",
  "immutableReferences": {},
  "sourceMap": "",
  "deployedSourceMap": "",
  "source": "pragma solidity >=0.5.0;\n\ninterface IERC20 {\n    event Approval(address indexed owner, address indexed spender, uint value);\n    event Transfer(address indexed from, address indexed to, uint value);\n\n    function name() external view returns (string memory);\n    function symbol() external view returns (string memory);\n    function decimals() external view returns (uint8);\n    function totalSupply() external view returns (uint);\n    function balanceOf(address owner) external view returns (uint);\n    function allowance(address owner, address spender) external view returns (uint);\n\n    function approve(address spender, uint value) external returns (bool);\n    function transfer(address to, uint value) external returns (bool);\n    function transferFrom(address from, address to, uint value) external returns (bool);\n}\n",
  "sourcePath": "/Users/warrenmason/Documents/UniswapV3Contracts/Core/LiveContracts/Moonwalkerswap-v2-periphery/contracts/interfaces/IERC20.sol",
  "ast": {
    "absolutePath": "/Users/warrenmason/Documents/UniswapV3Contracts/Core/LiveContracts/Moonwalkerswap-v2-periphery/contracts/interfaces/IERC20.sol",
    "exportedSymbols": {
      "IERC20": [
        3749
      ]
    },
    "id": 3750,
    "nodeType": "SourceUnit",
    "nodes": [
      {
        "id": 3667,
        "literals": [
          "solidity",
          ">=",
          "0.5",
          ".0"
        ],
        "nodeType": "PragmaDirective",
        "src": "0:24:3"
      },
      {
        "abstract": false,
        "baseContracts": [],
        "contractDependencies": [],
        "contractKind": "interface",
        "documentation": null,
        "fullyImplemented": false,
        "id": 3749,
        "linearizedBaseContracts": [
          3749
        ],
        "name": "IERC20",
        "nodeType": "ContractDefinition",
        "nodes": [
          {
            "anonymous": false,
            "documentation": null,
            "id": 3675,
            "name": "Approval",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 3674,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3669,
                  "indexed": true,
                  "mutability": "mutable",
                  "name": "owner",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3675,
                  "src": "64:21:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3668,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "64:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 3671,
                  "indexed": true,
                  "mutability": "mutable",
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3675,
                  "src": "87:23:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3670,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "87:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 3673,
                  "indexed": false,
                  "mutability": "mutable",
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3675,
                  "src": "112:10:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 3672,
                    "name": "uint",
                    "nodeType": "ElementaryTypeName",
                    "src": "112:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "63:60:3"
            },
            "src": "49:75:3"
          },
          {
            "anonymous": false,
            "documentation": null,
            "id": 3683,
            "name": "Transfer",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 3682,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3677,
                  "indexed": true,
                  "mutability": "mutable",
                  "name": "from",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3683,
                  "src": "144:20:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3676,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "144:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 3679,
                  "indexed": true,
                  "mutability": "mutable",
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3683,
                  "src": "166:18:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3678,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "166:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 3681,
                  "indexed": false,
                  "mutability": "mutable",
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3683,
                  "src": "186:10:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 3680,
                    "name": "uint",
                    "nodeType": "ElementaryTypeName",
                    "src": "186:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "143:54:3"
            },
            "src": "129:69:3"
          },
          {
            "body": null,
            "documentation": null,
            "functionSelector": "06fdde03",
            "id": 3688,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "name",
            "nodeType": "FunctionDefinition",
            "overrides": null,
            "parameters": {
              "id": 3684,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "217:2:3"
            },
            "returnParameters": {
              "id": 3687,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3686,
                  "mutability": "mutable",
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3688,
                  "src": "243:13:3",
                  "stateVariable": false,
                  "storageLocation": "memory",
                  "typeDescriptions": {
                    "typeIdentifier": "t_string_memory_ptr",
                    "typeString": "string"
                  },
                  "typeName": {
                    "id": 3685,
                    "name": "string",
                    "nodeType": "ElementaryTypeName",
                    "src": "243:6:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_string_storage_ptr",
                      "typeString": "string"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "242:15:3"
            },
            "scope": 3749,
            "src": "204:54:3",
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "functionSelector": "95d89b41",
            "id": 3693,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "symbol",
            "nodeType": "FunctionDefinition",
            "overrides": null,
            "parameters": {
              "id": 3689,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "278:2:3"
            },
            "returnParameters": {
              "id": 3692,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3691,
                  "mutability": "mutable",
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3693,
                  "src": "304:13:3",
                  "stateVariable": false,
                  "storageLocation": "memory",
                  "typeDescriptions": {
                    "typeIdentifier": "t_string_memory_ptr",
                    "typeString": "string"
                  },
                  "typeName": {
                    "id": 3690,
                    "name": "string",
                    "nodeType": "ElementaryTypeName",
                    "src": "304:6:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_string_storage_ptr",
                      "typeString": "string"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "303:15:3"
            },
            "scope": 3749,
            "src": "263:56:3",
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "functionSelector": "313ce567",
            "id": 3698,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "decimals",
            "nodeType": "FunctionDefinition",
            "overrides": null,
            "parameters": {
              "id": 3694,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "341:2:3"
            },
            "returnParameters": {
              "id": 3697,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3696,
                  "mutability": "mutable",
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3698,
                  "src": "367:5:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint8",
                    "typeString": "uint8"
                  },
                  "typeName": {
                    "id": 3695,
                    "name": "uint8",
                    "nodeType": "ElementaryTypeName",
                    "src": "367:5:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint8",
                      "typeString": "uint8"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "366:7:3"
            },
            "scope": 3749,
            "src": "324:50:3",
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "functionSelector": "18160ddd",
            "id": 3703,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "totalSupply",
            "nodeType": "FunctionDefinition",
            "overrides": null,
            "parameters": {
              "id": 3699,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "399:2:3"
            },
            "returnParameters": {
              "id": 3702,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3701,
                  "mutability": "mutable",
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3703,
                  "src": "425:4:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 3700,
                    "name": "uint",
                    "nodeType": "ElementaryTypeName",
                    "src": "425:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "424:6:3"
            },
            "scope": 3749,
            "src": "379:52:3",
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "functionSelector": "70a08231",
            "id": 3710,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "balanceOf",
            "nodeType": "FunctionDefinition",
            "overrides": null,
            "parameters": {
              "id": 3706,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3705,
                  "mutability": "mutable",
                  "name": "owner",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3710,
                  "src": "455:13:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3704,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "455:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "454:15:3"
            },
            "returnParameters": {
              "id": 3709,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3708,
                  "mutability": "mutable",
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3710,
                  "src": "493:4:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 3707,
                    "name": "uint",
                    "nodeType": "ElementaryTypeName",
                    "src": "493:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "492:6:3"
            },
            "scope": 3749,
            "src": "436:63:3",
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "functionSelector": "dd62ed3e",
            "id": 3719,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "allowance",
            "nodeType": "FunctionDefinition",
            "overrides": null,
            "parameters": {
              "id": 3715,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3712,
                  "mutability": "mutable",
                  "name": "owner",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3719,
                  "src": "523:13:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3711,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "523:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 3714,
                  "mutability": "mutable",
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3719,
                  "src": "538:15:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3713,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "538:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "522:32:3"
            },
            "returnParameters": {
              "id": 3718,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3717,
                  "mutability": "mutable",
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3719,
                  "src": "578:4:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 3716,
                    "name": "uint",
                    "nodeType": "ElementaryTypeName",
                    "src": "578:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "577:6:3"
            },
            "scope": 3749,
            "src": "504:80:3",
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "functionSelector": "095ea7b3",
            "id": 3728,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "approve",
            "nodeType": "FunctionDefinition",
            "overrides": null,
            "parameters": {
              "id": 3724,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3721,
                  "mutability": "mutable",
                  "name": "spender",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3728,
                  "src": "607:15:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3720,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "607:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 3723,
                  "mutability": "mutable",
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3728,
                  "src": "624:10:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 3722,
                    "name": "uint",
                    "nodeType": "ElementaryTypeName",
                    "src": "624:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "606:29:3"
            },
            "returnParameters": {
              "id": 3727,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3726,
                  "mutability": "mutable",
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3728,
                  "src": "654:4:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 3725,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "654:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "653:6:3"
            },
            "scope": 3749,
            "src": "590:70:3",
            "stateMutability": "nonpayable",
            "virtual": false,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "functionSelector": "a9059cbb",
            "id": 3737,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "transfer",
            "nodeType": "FunctionDefinition",
            "overrides": null,
            "parameters": {
              "id": 3733,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3730,
                  "mutability": "mutable",
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3737,
                  "src": "683:10:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3729,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "683:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 3732,
                  "mutability": "mutable",
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3737,
                  "src": "695:10:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 3731,
                    "name": "uint",
                    "nodeType": "ElementaryTypeName",
                    "src": "695:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "682:24:3"
            },
            "returnParameters": {
              "id": 3736,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3735,
                  "mutability": "mutable",
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3737,
                  "src": "725:4:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 3734,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "725:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "724:6:3"
            },
            "scope": 3749,
            "src": "665:66:3",
            "stateMutability": "nonpayable",
            "virtual": false,
            "visibility": "external"
          },
          {
            "body": null,
            "documentation": null,
            "functionSelector": "23b872dd",
            "id": 3748,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "transferFrom",
            "nodeType": "FunctionDefinition",
            "overrides": null,
            "parameters": {
              "id": 3744,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3739,
                  "mutability": "mutable",
                  "name": "from",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3748,
                  "src": "758:12:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3738,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "758:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 3741,
                  "mutability": "mutable",
                  "name": "to",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3748,
                  "src": "772:10:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 3740,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "772:7:3",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 3743,
                  "mutability": "mutable",
                  "name": "value",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3748,
                  "src": "784:10:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 3742,
                    "name": "uint",
                    "nodeType": "ElementaryTypeName",
                    "src": "784:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "757:38:3"
            },
            "returnParameters": {
              "id": 3747,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 3746,
                  "mutability": "mutable",
                  "name": "",
                  "nodeType": "VariableDeclaration",
                  "overrides": null,
                  "scope": 3748,
                  "src": "814:4:3",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 3745,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "814:4:3",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "value": null,
                  "visibility": "internal"
                }
              ],
              "src": "813:6:3"
            },
            "scope": 3749,
            "src": "736:84:3",
            "stateMutability": "nonpayable",
            "virtual": false,
            "visibility": "external"
          }
        ],
        "scope": 3750,
        "src": "26:796:3"
      }
    ],
    "src": "0:823:3"
  },
  "legacyAST": {
    "attributes": {
      "absolutePath": "/Users/warrenmason/Documents/UniswapV3Contracts/Core/LiveContracts/Moonwalkerswap-v2-periphery/contracts/interfaces/IERC20.sol",
      "exportedSymbols": {
        "IERC20": [
          3749
        ]
      }
    },
    "children": [
      {
        "attributes": {
          "literals": [
            "solidity",
            ">=",
            "0.5",
            ".0"
          ]
        },
        "id": 3667,
        "name": "PragmaDirective",
        "src": "0:24:3"
      },
      {
        "attributes": {
          "abstract": false,
          "baseContracts": [
            null
          ],
          "contractDependencies": [
            null
          ],
          "contractKind": "interface",
          "documentation": null,
          "fullyImplemented": false,
          "linearizedBaseContracts": [
            3749
          ],
          "name": "IERC20",
          "scope": 3750
        },
        "children": [
          {
            "attributes": {
              "anonymous": false,
              "documentation": null,
              "name": "Approval"
            },
            "children": [
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "indexed": true,
                      "mutability": "mutable",
                      "name": "owner",
                      "overrides": null,
                      "scope": 3675,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3668,
                        "name": "ElementaryTypeName",
                        "src": "64:7:3"
                      }
                    ],
                    "id": 3669,
                    "name": "VariableDeclaration",
                    "src": "64:21:3"
                  },
                  {
                    "attributes": {
                      "constant": false,
                      "indexed": true,
                      "mutability": "mutable",
                      "name": "spender",
                      "overrides": null,
                      "scope": 3675,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3670,
                        "name": "ElementaryTypeName",
                        "src": "87:7:3"
                      }
                    ],
                    "id": 3671,
                    "name": "VariableDeclaration",
                    "src": "87:23:3"
                  },
                  {
                    "attributes": {
                      "constant": false,
                      "indexed": false,
                      "mutability": "mutable",
                      "name": "value",
                      "overrides": null,
                      "scope": 3675,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "uint256",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "uint",
                          "type": "uint256"
                        },
                        "id": 3672,
                        "name": "ElementaryTypeName",
                        "src": "112:4:3"
                      }
                    ],
                    "id": 3673,
                    "name": "VariableDeclaration",
                    "src": "112:10:3"
                  }
                ],
                "id": 3674,
                "name": "ParameterList",
                "src": "63:60:3"
              }
            ],
            "id": 3675,
            "name": "EventDefinition",
            "src": "49:75:3"
          },
          {
            "attributes": {
              "anonymous": false,
              "documentation": null,
              "name": "Transfer"
            },
            "children": [
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "indexed": true,
                      "mutability": "mutable",
                      "name": "from",
                      "overrides": null,
                      "scope": 3683,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3676,
                        "name": "ElementaryTypeName",
                        "src": "144:7:3"
                      }
                    ],
                    "id": 3677,
                    "name": "VariableDeclaration",
                    "src": "144:20:3"
                  },
                  {
                    "attributes": {
                      "constant": false,
                      "indexed": true,
                      "mutability": "mutable",
                      "name": "to",
                      "overrides": null,
                      "scope": 3683,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3678,
                        "name": "ElementaryTypeName",
                        "src": "166:7:3"
                      }
                    ],
                    "id": 3679,
                    "name": "VariableDeclaration",
                    "src": "166:18:3"
                  },
                  {
                    "attributes": {
                      "constant": false,
                      "indexed": false,
                      "mutability": "mutable",
                      "name": "value",
                      "overrides": null,
                      "scope": 3683,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "uint256",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "uint",
                          "type": "uint256"
                        },
                        "id": 3680,
                        "name": "ElementaryTypeName",
                        "src": "186:4:3"
                      }
                    ],
                    "id": 3681,
                    "name": "VariableDeclaration",
                    "src": "186:10:3"
                  }
                ],
                "id": 3682,
                "name": "ParameterList",
                "src": "143:54:3"
              }
            ],
            "id": 3683,
            "name": "EventDefinition",
            "src": "129:69:3"
          },
          {
            "attributes": {
              "body": null,
              "documentation": null,
              "functionSelector": "06fdde03",
              "implemented": false,
              "isConstructor": false,
              "kind": "function",
              "modifiers": [
                null
              ],
              "name": "name",
              "overrides": null,
              "scope": 3749,
              "stateMutability": "view",
              "virtual": false,
              "visibility": "external"
            },
            "children": [
              {
                "attributes": {
                  "parameters": [
                    null
                  ]
                },
                "children": [],
                "id": 3684,
                "name": "ParameterList",
                "src": "217:2:3"
              },
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "",
                      "overrides": null,
                      "scope": 3688,
                      "stateVariable": false,
                      "storageLocation": "memory",
                      "type": "string",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "string",
                          "type": "string"
                        },
                        "id": 3685,
                        "name": "ElementaryTypeName",
                        "src": "243:6:3"
                      }
                    ],
                    "id": 3686,
                    "name": "VariableDeclaration",
                    "src": "243:13:3"
                  }
                ],
                "id": 3687,
                "name": "ParameterList",
                "src": "242:15:3"
              }
            ],
            "id": 3688,
            "name": "FunctionDefinition",
            "src": "204:54:3"
          },
          {
            "attributes": {
              "body": null,
              "documentation": null,
              "functionSelector": "95d89b41",
              "implemented": false,
              "isConstructor": false,
              "kind": "function",
              "modifiers": [
                null
              ],
              "name": "symbol",
              "overrides": null,
              "scope": 3749,
              "stateMutability": "view",
              "virtual": false,
              "visibility": "external"
            },
            "children": [
              {
                "attributes": {
                  "parameters": [
                    null
                  ]
                },
                "children": [],
                "id": 3689,
                "name": "ParameterList",
                "src": "278:2:3"
              },
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "",
                      "overrides": null,
                      "scope": 3693,
                      "stateVariable": false,
                      "storageLocation": "memory",
                      "type": "string",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "string",
                          "type": "string"
                        },
                        "id": 3690,
                        "name": "ElementaryTypeName",
                        "src": "304:6:3"
                      }
                    ],
                    "id": 3691,
                    "name": "VariableDeclaration",
                    "src": "304:13:3"
                  }
                ],
                "id": 3692,
                "name": "ParameterList",
                "src": "303:15:3"
              }
            ],
            "id": 3693,
            "name": "FunctionDefinition",
            "src": "263:56:3"
          },
          {
            "attributes": {
              "body": null,
              "documentation": null,
              "functionSelector": "313ce567",
              "implemented": false,
              "isConstructor": false,
              "kind": "function",
              "modifiers": [
                null
              ],
              "name": "decimals",
              "overrides": null,
              "scope": 3749,
              "stateMutability": "view",
              "virtual": false,
              "visibility": "external"
            },
            "children": [
              {
                "attributes": {
                  "parameters": [
                    null
                  ]
                },
                "children": [],
                "id": 3694,
                "name": "ParameterList",
                "src": "341:2:3"
              },
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "",
                      "overrides": null,
                      "scope": 3698,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "uint8",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "uint8",
                          "type": "uint8"
                        },
                        "id": 3695,
                        "name": "ElementaryTypeName",
                        "src": "367:5:3"
                      }
                    ],
                    "id": 3696,
                    "name": "VariableDeclaration",
                    "src": "367:5:3"
                  }
                ],
                "id": 3697,
                "name": "ParameterList",
                "src": "366:7:3"
              }
            ],
            "id": 3698,
            "name": "FunctionDefinition",
            "src": "324:50:3"
          },
          {
            "attributes": {
              "body": null,
              "documentation": null,
              "functionSelector": "18160ddd",
              "implemented": false,
              "isConstructor": false,
              "kind": "function",
              "modifiers": [
                null
              ],
              "name": "totalSupply",
              "overrides": null,
              "scope": 3749,
              "stateMutability": "view",
              "virtual": false,
              "visibility": "external"
            },
            "children": [
              {
                "attributes": {
                  "parameters": [
                    null
                  ]
                },
                "children": [],
                "id": 3699,
                "name": "ParameterList",
                "src": "399:2:3"
              },
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "",
                      "overrides": null,
                      "scope": 3703,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "uint256",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "uint",
                          "type": "uint256"
                        },
                        "id": 3700,
                        "name": "ElementaryTypeName",
                        "src": "425:4:3"
                      }
                    ],
                    "id": 3701,
                    "name": "VariableDeclaration",
                    "src": "425:4:3"
                  }
                ],
                "id": 3702,
                "name": "ParameterList",
                "src": "424:6:3"
              }
            ],
            "id": 3703,
            "name": "FunctionDefinition",
            "src": "379:52:3"
          },
          {
            "attributes": {
              "body": null,
              "documentation": null,
              "functionSelector": "70a08231",
              "implemented": false,
              "isConstructor": false,
              "kind": "function",
              "modifiers": [
                null
              ],
              "name": "balanceOf",
              "overrides": null,
              "scope": 3749,
              "stateMutability": "view",
              "virtual": false,
              "visibility": "external"
            },
            "children": [
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "owner",
                      "overrides": null,
                      "scope": 3710,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3704,
                        "name": "ElementaryTypeName",
                        "src": "455:7:3"
                      }
                    ],
                    "id": 3705,
                    "name": "VariableDeclaration",
                    "src": "455:13:3"
                  }
                ],
                "id": 3706,
                "name": "ParameterList",
                "src": "454:15:3"
              },
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "",
                      "overrides": null,
                      "scope": 3710,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "uint256",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "uint",
                          "type": "uint256"
                        },
                        "id": 3707,
                        "name": "ElementaryTypeName",
                        "src": "493:4:3"
                      }
                    ],
                    "id": 3708,
                    "name": "VariableDeclaration",
                    "src": "493:4:3"
                  }
                ],
                "id": 3709,
                "name": "ParameterList",
                "src": "492:6:3"
              }
            ],
            "id": 3710,
            "name": "FunctionDefinition",
            "src": "436:63:3"
          },
          {
            "attributes": {
              "body": null,
              "documentation": null,
              "functionSelector": "dd62ed3e",
              "implemented": false,
              "isConstructor": false,
              "kind": "function",
              "modifiers": [
                null
              ],
              "name": "allowance",
              "overrides": null,
              "scope": 3749,
              "stateMutability": "view",
              "virtual": false,
              "visibility": "external"
            },
            "children": [
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "owner",
                      "overrides": null,
                      "scope": 3719,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3711,
                        "name": "ElementaryTypeName",
                        "src": "523:7:3"
                      }
                    ],
                    "id": 3712,
                    "name": "VariableDeclaration",
                    "src": "523:13:3"
                  },
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "spender",
                      "overrides": null,
                      "scope": 3719,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3713,
                        "name": "ElementaryTypeName",
                        "src": "538:7:3"
                      }
                    ],
                    "id": 3714,
                    "name": "VariableDeclaration",
                    "src": "538:15:3"
                  }
                ],
                "id": 3715,
                "name": "ParameterList",
                "src": "522:32:3"
              },
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "",
                      "overrides": null,
                      "scope": 3719,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "uint256",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "uint",
                          "type": "uint256"
                        },
                        "id": 3716,
                        "name": "ElementaryTypeName",
                        "src": "578:4:3"
                      }
                    ],
                    "id": 3717,
                    "name": "VariableDeclaration",
                    "src": "578:4:3"
                  }
                ],
                "id": 3718,
                "name": "ParameterList",
                "src": "577:6:3"
              }
            ],
            "id": 3719,
            "name": "FunctionDefinition",
            "src": "504:80:3"
          },
          {
            "attributes": {
              "body": null,
              "documentation": null,
              "functionSelector": "095ea7b3",
              "implemented": false,
              "isConstructor": false,
              "kind": "function",
              "modifiers": [
                null
              ],
              "name": "approve",
              "overrides": null,
              "scope": 3749,
              "stateMutability": "nonpayable",
              "virtual": false,
              "visibility": "external"
            },
            "children": [
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "spender",
                      "overrides": null,
                      "scope": 3728,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3720,
                        "name": "ElementaryTypeName",
                        "src": "607:7:3"
                      }
                    ],
                    "id": 3721,
                    "name": "VariableDeclaration",
                    "src": "607:15:3"
                  },
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "value",
                      "overrides": null,
                      "scope": 3728,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "uint256",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "uint",
                          "type": "uint256"
                        },
                        "id": 3722,
                        "name": "ElementaryTypeName",
                        "src": "624:4:3"
                      }
                    ],
                    "id": 3723,
                    "name": "VariableDeclaration",
                    "src": "624:10:3"
                  }
                ],
                "id": 3724,
                "name": "ParameterList",
                "src": "606:29:3"
              },
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "",
                      "overrides": null,
                      "scope": 3728,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "bool",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "bool",
                          "type": "bool"
                        },
                        "id": 3725,
                        "name": "ElementaryTypeName",
                        "src": "654:4:3"
                      }
                    ],
                    "id": 3726,
                    "name": "VariableDeclaration",
                    "src": "654:4:3"
                  }
                ],
                "id": 3727,
                "name": "ParameterList",
                "src": "653:6:3"
              }
            ],
            "id": 3728,
            "name": "FunctionDefinition",
            "src": "590:70:3"
          },
          {
            "attributes": {
              "body": null,
              "documentation": null,
              "functionSelector": "a9059cbb",
              "implemented": false,
              "isConstructor": false,
              "kind": "function",
              "modifiers": [
                null
              ],
              "name": "transfer",
              "overrides": null,
              "scope": 3749,
              "stateMutability": "nonpayable",
              "virtual": false,
              "visibility": "external"
            },
            "children": [
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "to",
                      "overrides": null,
                      "scope": 3737,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3729,
                        "name": "ElementaryTypeName",
                        "src": "683:7:3"
                      }
                    ],
                    "id": 3730,
                    "name": "VariableDeclaration",
                    "src": "683:10:3"
                  },
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "value",
                      "overrides": null,
                      "scope": 3737,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "uint256",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "uint",
                          "type": "uint256"
                        },
                        "id": 3731,
                        "name": "ElementaryTypeName",
                        "src": "695:4:3"
                      }
                    ],
                    "id": 3732,
                    "name": "VariableDeclaration",
                    "src": "695:10:3"
                  }
                ],
                "id": 3733,
                "name": "ParameterList",
                "src": "682:24:3"
              },
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "",
                      "overrides": null,
                      "scope": 3737,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "bool",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "bool",
                          "type": "bool"
                        },
                        "id": 3734,
                        "name": "ElementaryTypeName",
                        "src": "725:4:3"
                      }
                    ],
                    "id": 3735,
                    "name": "VariableDeclaration",
                    "src": "725:4:3"
                  }
                ],
                "id": 3736,
                "name": "ParameterList",
                "src": "724:6:3"
              }
            ],
            "id": 3737,
            "name": "FunctionDefinition",
            "src": "665:66:3"
          },
          {
            "attributes": {
              "body": null,
              "documentation": null,
              "functionSelector": "23b872dd",
              "implemented": false,
              "isConstructor": false,
              "kind": "function",
              "modifiers": [
                null
              ],
              "name": "transferFrom",
              "overrides": null,
              "scope": 3749,
              "stateMutability": "nonpayable",
              "virtual": false,
              "visibility": "external"
            },
            "children": [
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "from",
                      "overrides": null,
                      "scope": 3748,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3738,
                        "name": "ElementaryTypeName",
                        "src": "758:7:3"
                      }
                    ],
                    "id": 3739,
                    "name": "VariableDeclaration",
                    "src": "758:12:3"
                  },
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "to",
                      "overrides": null,
                      "scope": 3748,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "address",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "address",
                          "stateMutability": "nonpayable",
                          "type": "address"
                        },
                        "id": 3740,
                        "name": "ElementaryTypeName",
                        "src": "772:7:3"
                      }
                    ],
                    "id": 3741,
                    "name": "VariableDeclaration",
                    "src": "772:10:3"
                  },
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "value",
                      "overrides": null,
                      "scope": 3748,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "uint256",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "uint",
                          "type": "uint256"
                        },
                        "id": 3742,
                        "name": "ElementaryTypeName",
                        "src": "784:4:3"
                      }
                    ],
                    "id": 3743,
                    "name": "VariableDeclaration",
                    "src": "784:10:3"
                  }
                ],
                "id": 3744,
                "name": "ParameterList",
                "src": "757:38:3"
              },
              {
                "children": [
                  {
                    "attributes": {
                      "constant": false,
                      "mutability": "mutable",
                      "name": "",
                      "overrides": null,
                      "scope": 3748,
                      "stateVariable": false,
                      "storageLocation": "default",
                      "type": "bool",
                      "value": null,
                      "visibility": "internal"
                    },
                    "children": [
                      {
                        "attributes": {
                          "name": "bool",
                          "type": "bool"
                        },
                        "id": 3745,
                        "name": "ElementaryTypeName",
                        "src": "814:4:3"
                      }
                    ],
                    "id": 3746,
                    "name": "VariableDeclaration",
                    "src": "814:4:3"
                  }
                ],
                "id": 3747,
                "name": "ParameterList",
                "src": "813:6:3"
              }
            ],
            "id": 3748,
            "name": "FunctionDefinition",
            "src": "736:84:3"
          }
        ],
        "id": 3749,
        "name": "ContractDefinition",
        "src": "26:796:3"
      }
    ],
    "id": 3750,
    "name": "SourceUnit",
    "src": "0:823:3"
  },
  "compiler": {
    "name": "solc",
    "version": "0.6.6+commit.6c089d02.Emscripten.clang"
  },
  "networks": {},
  "schemaVersion": "3.4.1",
  "updatedAt": "2022-01-17T23:40:22.192Z",
  "devdoc": {
    "methods": {}
  },
  "userdoc": {
    "methods": {}
  }
}