{
  "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": "amount",
          "type": "uint256"
        }
      ],
      "name": "approve",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "account",
          "type": "address"
        }
      ],
      "name": "balanceOf",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "totalSupply",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "recipient",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        }
      ],
      "name": "transfer",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "sender",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "recipient",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        }
      ],
      "name": "transferFrom",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
  "allSourcePaths": {
    "41": "node_modules/@aave/protocol-v2/contracts/dependencies/openzeppelin/contracts/IERC20.sol"
  },
  "ast": {
    "absolutePath": "node_modules/@aave/protocol-v2/contracts/dependencies/openzeppelin/contracts/IERC20.sol",
    "exportedSymbols": {
      "IERC20": [
        22568
      ]
    },
    "id": 22569,
    "license": "agpl-3.0",
    "nodeType": "SourceUnit",
    "nodes": [
      {
        "id": 22492,
        "literals": [
          "solidity",
          "^",
          "0.8",
          ".0"
        ],
        "nodeType": "PragmaDirective",
        "src": "37:23:41"
      },
      {
        "abstract": false,
        "baseContracts": [],
        "contractDependencies": [],
        "contractKind": "interface",
        "documentation": {
          "id": 22493,
          "nodeType": "StructuredDocumentation",
          "src": "62:70:41",
          "text": " @dev Interface of the ERC20 standard as defined in the EIP."
        },
        "fullyImplemented": false,
        "id": 22568,
        "linearizedBaseContracts": [
          22568
        ],
        "name": "IERC20",
        "nameLocation": "143:6:41",
        "nodeType": "ContractDefinition",
        "nodes": [
          {
            "documentation": {
              "id": 22494,
              "nodeType": "StructuredDocumentation",
              "src": "154:62:41",
              "text": " @dev Returns the amount of tokens in existence."
            },
            "functionSelector": "18160ddd",
            "id": 22499,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "totalSupply",
            "nameLocation": "228:11:41",
            "nodeType": "FunctionDefinition",
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              "id": 22495,
              "nodeType": "ParameterList",
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              "src": "239:2:41"
            },
            "returnParameters": {
              "id": 22498,
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              "parameters": [
                {
                  "constant": false,
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                  "mutability": "mutable",
                  "name": "",
                  "nameLocation": "-1:-1:-1",
                  "nodeType": "VariableDeclaration",
                  "scope": 22499,
                  "src": "265:7:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 22496,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "265:7:41",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "264:9:41"
            },
            "scope": 22568,
            "src": "219:55:41",
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          },
          {
            "documentation": {
              "id": 22500,
              "nodeType": "StructuredDocumentation",
              "src": "278:68:41",
              "text": " @dev Returns the amount of tokens owned by `account`."
            },
            "functionSelector": "70a08231",
            "id": 22507,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "balanceOf",
            "nameLocation": "358:9:41",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 22503,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22502,
                  "mutability": "mutable",
                  "name": "account",
                  "nameLocation": "376:7:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22507,
                  "src": "368:15:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22501,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "368:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "367:17:41"
            },
            "returnParameters": {
              "id": 22506,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22505,
                  "mutability": "mutable",
                  "name": "",
                  "nameLocation": "-1:-1:-1",
                  "nodeType": "VariableDeclaration",
                  "scope": 22507,
                  "src": "408:7:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 22504,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "408:7:41",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "407:9:41"
            },
            "scope": 22568,
            "src": "349:68:41",
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          },
          {
            "documentation": {
              "id": 22508,
              "nodeType": "StructuredDocumentation",
              "src": "421:197:41",
              "text": " @dev Moves `amount` tokens from the caller's account to `recipient`.\n Returns a boolean value indicating whether the operation succeeded.\n Emits a {Transfer} event."
            },
            "functionSelector": "a9059cbb",
            "id": 22517,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "transfer",
            "nameLocation": "630:8:41",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 22513,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22510,
                  "mutability": "mutable",
                  "name": "recipient",
                  "nameLocation": "647:9:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22517,
                  "src": "639:17:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22509,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "639:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 22512,
                  "mutability": "mutable",
                  "name": "amount",
                  "nameLocation": "666:6:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22517,
                  "src": "658:14:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 22511,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "658:7:41",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "638:35:41"
            },
            "returnParameters": {
              "id": 22516,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22515,
                  "mutability": "mutable",
                  "name": "",
                  "nameLocation": "-1:-1:-1",
                  "nodeType": "VariableDeclaration",
                  "scope": 22517,
                  "src": "692:4:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 22514,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "692:4:41",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "691:6:41"
            },
            "scope": 22568,
            "src": "621:77:41",
            "stateMutability": "nonpayable",
            "virtual": false,
            "visibility": "external"
          },
          {
            "documentation": {
              "id": 22518,
              "nodeType": "StructuredDocumentation",
              "src": "702:252:41",
              "text": " @dev Returns the remaining number of tokens that `spender` will be\n allowed to spend on behalf of `owner` through {transferFrom}. This is\n zero by default.\n This value changes when {approve} or {transferFrom} are called."
            },
            "functionSelector": "dd62ed3e",
            "id": 22527,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "allowance",
            "nameLocation": "966:9:41",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 22523,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22520,
                  "mutability": "mutable",
                  "name": "owner",
                  "nameLocation": "984:5:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22527,
                  "src": "976:13:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22519,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "976:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 22522,
                  "mutability": "mutable",
                  "name": "spender",
                  "nameLocation": "999:7:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22527,
                  "src": "991:15:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22521,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "991:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "975:32:41"
            },
            "returnParameters": {
              "id": 22526,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22525,
                  "mutability": "mutable",
                  "name": "",
                  "nameLocation": "-1:-1:-1",
                  "nodeType": "VariableDeclaration",
                  "scope": 22527,
                  "src": "1031:7:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 22524,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1031:7:41",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "1030:9:41"
            },
            "scope": 22568,
            "src": "957:83:41",
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          },
          {
            "documentation": {
              "id": 22528,
              "nodeType": "StructuredDocumentation",
              "src": "1044:616:41",
              "text": " @dev Sets `amount` as the allowance of `spender` over the caller's tokens.\n Returns a boolean value indicating whether the operation succeeded.\n IMPORTANT: Beware that changing an allowance with this method brings the risk\n that someone may use both the old and the new allowance by unfortunate\n transaction ordering. One possible solution to mitigate this race\n condition is to first reduce the spender's allowance to 0 and set the\n desired value afterwards:\n https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\n Emits an {Approval} event."
            },
            "functionSelector": "095ea7b3",
            "id": 22537,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "approve",
            "nameLocation": "1672:7:41",
            "nodeType": "FunctionDefinition",
            "parameters": {
              "id": 22533,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22530,
                  "mutability": "mutable",
                  "name": "spender",
                  "nameLocation": "1688:7:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22537,
                  "src": "1680:15:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22529,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "1680:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 22532,
                  "mutability": "mutable",
                  "name": "amount",
                  "nameLocation": "1705:6:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22537,
                  "src": "1697:14:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 22531,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "1697:7:41",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "1679:33:41"
            },
            "returnParameters": {
              "id": 22536,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22535,
                  "mutability": "mutable",
                  "name": "",
                  "nameLocation": "-1:-1:-1",
                  "nodeType": "VariableDeclaration",
                  "scope": 22537,
                  "src": "1731:4:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 22534,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "1731:4:41",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "1730:6:41"
            },
            "scope": 22568,
            "src": "1663:74:41",
            "stateMutability": "nonpayable",
            "virtual": false,
            "visibility": "external"
          },
          {
            "documentation": {
              "id": 22538,
              "nodeType": "StructuredDocumentation",
              "src": "1741:280:41",
              "text": " @dev Moves `amount` tokens from `sender` to `recipient` using the\n allowance mechanism. `amount` is then deducted from the caller's\n allowance.\n Returns a boolean value indicating whether the operation succeeded.\n Emits a {Transfer} event."
            },
            "functionSelector": "23b872dd",
            "id": 22549,
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "transferFrom",
            "nameLocation": "2033:12:41",
            "nodeType": "FunctionDefinition",
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              "id": 22545,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22540,
                  "mutability": "mutable",
                  "name": "sender",
                  "nameLocation": "2059:6:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22549,
                  "src": "2051:14:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22539,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "2051:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 22542,
                  "mutability": "mutable",
                  "name": "recipient",
                  "nameLocation": "2079:9:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22549,
                  "src": "2071:17:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22541,
                    "name": "address",
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                    "src": "2071:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 22544,
                  "mutability": "mutable",
                  "name": "amount",
                  "nameLocation": "2102:6:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22549,
                  "src": "2094:14:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 22543,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "2094:7:41",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "2045:67:41"
            },
            "returnParameters": {
              "id": 22548,
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                {
                  "constant": false,
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                  "name": "",
                  "nameLocation": "-1:-1:-1",
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                  "src": "2131:4:41",
                  "stateVariable": false,
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                  },
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                }
              ],
              "src": "2130:6:41"
            },
            "scope": 22568,
            "src": "2024:113:41",
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            "visibility": "external"
          },
          {
            "anonymous": false,
            "documentation": {
              "id": 22550,
              "nodeType": "StructuredDocumentation",
              "src": "2141:148:41",
              "text": " @dev Emitted when `value` tokens are moved from one account (`from`) to\n another (`to`).\n Note that `value` may be zero."
            },
            "id": 22558,
            "name": "Transfer",
            "nameLocation": "2298:8:41",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 22557,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22552,
                  "indexed": true,
                  "mutability": "mutable",
                  "name": "from",
                  "nameLocation": "2323:4:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22558,
                  "src": "2307:20:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22551,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "2307:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 22554,
                  "indexed": true,
                  "mutability": "mutable",
                  "name": "to",
                  "nameLocation": "2345:2:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22558,
                  "src": "2329:18:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22553,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "2329:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 22556,
                  "indexed": false,
                  "mutability": "mutable",
                  "name": "value",
                  "nameLocation": "2357:5:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22558,
                  "src": "2349:13:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 22555,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "2349:7:41",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "2306:57:41"
            },
            "src": "2292:72:41"
          },
          {
            "anonymous": false,
            "documentation": {
              "id": 22559,
              "nodeType": "StructuredDocumentation",
              "src": "2368:142:41",
              "text": " @dev Emitted when the allowance of a `spender` for an `owner` is set by\n a call to {approve}. `value` is the new allowance."
            },
            "id": 22567,
            "name": "Approval",
            "nameLocation": "2519:8:41",
            "nodeType": "EventDefinition",
            "parameters": {
              "id": 22566,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 22561,
                  "indexed": true,
                  "mutability": "mutable",
                  "name": "owner",
                  "nameLocation": "2544:5:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22567,
                  "src": "2528:21:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22560,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "2528:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 22563,
                  "indexed": true,
                  "mutability": "mutable",
                  "name": "spender",
                  "nameLocation": "2567:7:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22567,
                  "src": "2551:23:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 22562,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "2551:7:41",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 22565,
                  "indexed": false,
                  "mutability": "mutable",
                  "name": "value",
                  "nameLocation": "2584:5:41",
                  "nodeType": "VariableDeclaration",
                  "scope": 22567,
                  "src": "2576:13:41",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 22564,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "2576:7:41",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "2527:63:41"
            },
            "src": "2513:78:41"
          }
        ],
        "scope": 22569,
        "src": "133:2460:41",
        "usedErrors": []
      }
    ],
    "src": "37:2557:41"
  },
  "bytecode": "",
  "bytecodeSha1": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
  "compiler": {
    "evm_version": "istanbul",
    "optimizer": {
      "enabled": true,
      "runs": 200
    },
    "version": "0.8.6+commit.11564f7e"
  },
  "contractName": "IERC20",
  "coverageMap": {
    "branches": {},
    "statements": {}
  },
  "dependencies": [],
  "deployedBytecode": "",
  "deployedSourceMap": "",
  "language": "Solidity",
  "natspec": {
    "details": "Interface of the ERC20 standard as defined in the EIP.",
    "events": {
      "Approval(address,address,uint256)": {
        "details": "Emitted when the allowance of a `spender` for an `owner` is set by a call to {approve}. `value` is the new allowance."
      },
      "Transfer(address,address,uint256)": {
        "details": "Emitted when `value` tokens are moved from one account (`from`) to another (`to`). Note that `value` may be zero."
      }
    },
    "kind": "dev",
    "methods": {
      "allowance(address,address)": {
        "details": "Returns the remaining number of tokens that `spender` will be allowed to spend on behalf of `owner` through {transferFrom}. This is zero by default. This value changes when {approve} or {transferFrom} are called."
      },
      "approve(address,uint256)": {
        "details": "Sets `amount` as the allowance of `spender` over the caller's tokens. Returns a boolean value indicating whether the operation succeeded. IMPORTANT: Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 Emits an {Approval} event."
      },
      "balanceOf(address)": {
        "details": "Returns the amount of tokens owned by `account`."
      },
      "totalSupply()": {
        "details": "Returns the amount of tokens in existence."
      },
      "transfer(address,uint256)": {
        "details": "Moves `amount` tokens from the caller's account to `recipient`. Returns a boolean value indicating whether the operation succeeded. Emits a {Transfer} event."
      },
      "transferFrom(address,address,uint256)": {
        "details": "Moves `amount` tokens from `sender` to `recipient` using the allowance mechanism. `amount` is then deducted from the caller's allowance. Returns a boolean value indicating whether the operation succeeded. Emits a {Transfer} event."
      }
    },
    "version": 1
  },
  "offset": [
    133,
    2593
  ],
  "opcodes": "",
  "pcMap": {},
  "sha1": "9ebce8d7351f2ca745e9176e16616b720cd86f1b",
  "source": "// SPDX-License-Identifier: agpl-3.0\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC20 standard as defined in the EIP.\n */\ninterface IERC20 {\n  /**\n   * @dev Returns the amount of tokens in existence.\n   */\n  function totalSupply() external view returns (uint256);\n\n  /**\n   * @dev Returns the amount of tokens owned by `account`.\n   */\n  function balanceOf(address account) external view returns (uint256);\n\n  /**\n   * @dev Moves `amount` tokens from the caller's account to `recipient`.\n   *\n   * Returns a boolean value indicating whether the operation succeeded.\n   *\n   * Emits a {Transfer} event.\n   */\n  function transfer(address recipient, uint256 amount) external returns (bool);\n\n  /**\n   * @dev Returns the remaining number of tokens that `spender` will be\n   * allowed to spend on behalf of `owner` through {transferFrom}. This is\n   * zero by default.\n   *\n   * This value changes when {approve} or {transferFrom} are called.\n   */\n  function allowance(address owner, address spender) external view returns (uint256);\n\n  /**\n   * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.\n   *\n   * Returns a boolean value indicating whether the operation succeeded.\n   *\n   * IMPORTANT: Beware that changing an allowance with this method brings the risk\n   * that someone may use both the old and the new allowance by unfortunate\n   * transaction ordering. One possible solution to mitigate this race\n   * condition is to first reduce the spender's allowance to 0 and set the\n   * desired value afterwards:\n   * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\n   *\n   * Emits an {Approval} event.\n   */\n  function approve(address spender, uint256 amount) external returns (bool);\n\n  /**\n   * @dev Moves `amount` tokens from `sender` to `recipient` using the\n   * allowance mechanism. `amount` is then deducted from the caller's\n   * allowance.\n   *\n   * Returns a boolean value indicating whether the operation succeeded.\n   *\n   * Emits a {Transfer} event.\n   */\n  function transferFrom(\n    address sender,\n    address recipient,\n    uint256 amount\n  ) external returns (bool);\n\n  /**\n   * @dev Emitted when `value` tokens are moved from one account (`from`) to\n   * another (`to`).\n   *\n   * Note that `value` may be zero.\n   */\n  event Transfer(address indexed from, address indexed to, uint256 value);\n\n  /**\n   * @dev Emitted when the allowance of a `spender` for an `owner` is set by\n   * a call to {approve}. `value` is the new allowance.\n   */\n  event Approval(address indexed owner, address indexed spender, uint256 value);\n}\n",
  "sourceMap": "",
  "sourcePath": "node_modules/@aave/protocol-v2/contracts/dependencies/openzeppelin/contracts/IERC20.sol",
  "type": "interface"
}