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"internalType": "address", "name": "token_addr", "type": "address" } ], "name": "tokenToTokenTransferOutput", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "uint256", "name": "tokens_sold", "type": "uint256" }, { "internalType": "uint256", "name": "min_tokens_bought", "type": "uint256" }, { "internalType": "uint256", "name": "min_eth_bought", "type": "uint256" }, { "internalType": "uint256", "name": "deadline", "type": "uint256" }, { "internalType": "address", "name": "exchange_addr", "type": "address" } ], "name": "tokenToExchangeSwapInput", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "uint256", "name": "tokens_sold", "type": "uint256" }, { "internalType": "uint256", "name": "min_tokens_bought", "type": "uint256" }, { "internalType": "uint256", 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"bytecode": "0x", "deployedBytecode": "0x", "immutableReferences": {}, "sourceMap": "", "deployedSourceMap": "", "source": "// SPDX-License-Identifier: GPL-3.0\npragma solidity ^0.6.0;\n\n\n// Source: https://github.com/Uniswap/contracts-vyper/blob/master/contracts/uniswap_exchange.vy\n// The fallback function is payable and calls `ethToTokenInput`\ninterface IUniswapExchange\n{\n // Events\n event AddLiquidity(address indexed provider, uint indexed eth_amount, uint indexed token_amount);\n event Approval(address indexed _owner, address indexed _spender, uint _value);\n event EthPurchase(address indexed buyer, uint indexed tokens_sold, uint eth_bought);\n event RemoveLiquidity(address indexed provider, uint indexed eth_amount, uint indexed token_amount);\n event TokenPurchase(address indexed buyer, uint indexed eth_sold, uint indexed tokens_bought);\n event Transfer(address indexed _from, address indexed _to, uint _value);\n\n // Read-only\n function allowance(address _owner, address _spender) external view returns(uint);\n function balanceOf(address _owner) external view returns(uint);\n function decimals() external view returns(uint);\n function factoryAddress() external view returns(address);\n function getEthToTokenInputPrice(uint eth_sold) external view returns(uint);\n function getEthToTokenOutputPrice(uint tokens_bought) external view returns(uint);\n function getTokenToEthInputPrice(uint tokens_sold) external view returns(uint);\n function getTokenToEthOutputPrice(uint eth_bought) external view returns(uint);\n function name() external view returns (bytes32);\n function symbol() external view returns (bytes32);\n function tokenAddress() external view returns(address);\n function totalSupply() external view returns(uint);\n\n // Transactions\n function setup(\n address token_addr\n ) external;\n function addLiquidity(\n uint min_liquidity, uint max_tokens, uint deadline\n ) external payable returns (uint);\n function removeLiquidity(\n uint amount, uint min_eth, uint min_tokens, uint deadline\n ) external returns (uint, uint);\n function ethToTokenSwapInput(\n uint min_tokens, uint deadline\n ) external payable returns (uint);\n function ethToTokenTransferInput(\n uint min_tokens, uint deadline, address recipient\n ) external payable returns(uint);\n function ethToTokenSwapOutput(\n uint tokens_bought, uint deadline\n ) external payable returns(uint);\n function ethToTokenTransferOutput(\n uint tokens_bought, uint deadline, address recipient\n ) external payable returns(uint);\n function tokenToEthSwapInput(\n uint tokens_sold, uint min_eth, uint deadline\n ) external returns(uint);\n function tokenToEthTransferInput(\n uint tokens_sold, uint min_eth, uint deadline, address recipient\n ) external returns(uint);\n function tokenToEthSwapOutput(\n uint eth_bought, uint max_tokens, uint deadline\n ) external returns(uint);\n function tokenToEthTransferOutput(\n uint eth_bought, uint max_tokens, uint deadline, address recipient\n ) external returns(uint);\n function tokenToTokenSwapInput(\n uint tokens_sold, uint min_tokens_bought, uint min_eth_bought, uint deadline, address token_addr\n ) external returns(uint);\n function tokenToTokenTransferInput(\n uint tokens_sold, uint min_tokens_bought, uint min_eth_bought, uint deadline, address recipient, address token_addr\n ) external returns(uint);\n function tokenToTokenSwapOutput(\n uint tokens_bought, uint max_tokens_sold, uint max_eth_sold, uint deadline, address token_addr\n ) external returns(uint);\n function tokenToTokenTransferOutput(\n uint tokens_bought, uint max_tokens_sold, uint max_eth_sold, uint deadline, address recipient, address token_addr\n ) external returns(uint);\n function tokenToExchangeSwapInput(\n uint tokens_sold, uint min_tokens_bought, uint min_eth_bought, uint deadline, address exchange_addr\n ) external returns(uint);\n function tokenToExchangeTransferInput(\n uint tokens_sold, uint min_tokens_bought, uint min_eth_bought, uint deadline, address recipient, address exchange_addr\n ) external returns(uint);\n function tokenToExchangeSwapOutput(\n uint tokens_bought, uint max_tokens_sold, uint max_eth_sold, uint deadline, address exchange_addr\n ) external returns(uint);\n function tokenToExchangeTransferOutput(\n uint tokens_bought, uint max_tokens_sold, uint max_eth_sold, uint deadline, address recipient, address exchange_addr\n ) external returns(uint);\n function transfer(\n address _to, uint _value\n ) external returns(bool);\n function transferFrom(\n address _from, address _to, uint _value\n ) external returns(bool);\n function approve(\n address _spender, uint _value\n ) external returns(bool);\n}\n", "sourcePath": "/home/circleci/repo/contracts/interfaces/IUniswapExchange.sol", "ast": { "absolutePath": "project:/contracts/interfaces/IUniswapExchange.sol", "exportedSymbols": { "IUniswapExchange": [ 2192 ] }, "id": 2193, "license": "GPL-3.0", "nodeType": "SourceUnit", "nodes": [ { "id": 1793, "literals": [ "solidity", "^", "0.6", ".0" ], "nodeType": "PragmaDirective", "src": "36:23:9" }, { "abstract": false, "baseContracts": [], "contractDependencies": [], "contractKind": "interface", "documentation": null, "fullyImplemented": false, "id": 2192, "linearizedBaseContracts": [ 2192 ], "name": "IUniswapExchange", "nodeType": "ContractDefinition", "nodes": [ { "anonymous": false, "documentation": null, "id": 1801, "name": "AddLiquidity", "nodeType": "EventDefinition", "parameters": { "id": 1800, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1795, "indexed": true, "mutability": "mutable", "name": "provider", "nodeType": "VariableDeclaration", "overrides": null, "scope": 1801, "src": "284:24:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1794, "name": "address", "nodeType": "ElementaryTypeName", "src": "284:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1797, "indexed": true, "mutability": "mutable", "name": "eth_amount", "nodeType": "VariableDeclaration", "overrides": null, "scope": 1801, "src": "310:23:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1796, "name": "uint", "nodeType": "ElementaryTypeName", "src": "310:4:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1799, "indexed": true, "mutability": "mutable", "name": "token_amount", "nodeType": "VariableDeclaration", "overrides": null, "scope": 1801, "src": "335:25:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1798, "name": "uint", "nodeType": "ElementaryTypeName", "src": "335:4:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "283:78:9" }, "src": "265:97:9" }, { "anonymous": false, "documentation": null, "id": 1809, "name": "Approval", "nodeType": "EventDefinition", "parameters": { "id": 1808, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1803, "indexed": true, "mutability": "mutable", "name": "_owner", "nodeType": "VariableDeclaration", "overrides": null, "scope": 1809, "src": "380:22:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1802, "name": "address", "nodeType": "ElementaryTypeName", "src": "380:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, 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