fly-dex

Author: monipigr

src/interfaces/IV2Factory.sol

@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8.24;
+
+interface IV2Factory {
+
+    function getPair(address tokenA, address tokenB) external view returns (address pair);
+
+}

src/interfaces/IV2Router.sol

@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8.24;
+
+interface IV2Router {
+
+    function swapExactTokensForTokens(
+        uint amountIn,
+        uint amountOutMin,
+        address[] calldata path,
+        address to,
+        uint deadline
+    ) external returns (uint[] memory amounts);
+
+    function swapExactETHForTokens(
+        uint amountOutMin, 
+        address[] calldata path, 
+        address to, 
+        uint deadline
+    ) external payable returns (uint[] memory amounts);
+
+    function addLiquidity(
+        address tokenA,
+        address tokenB,
+        uint amountADesired,
+        uint amountBDesired,
+        uint amountAMin,
+        uint amountBMin,
+        address to,
+        uint deadline
+    ) external returns (uint amountA, uint amountB, uint liquidity);
+
+    function addLiquidityETH(
+        address token,
+        uint amountTokenDesired,
+        uint amountTokenMin,
+        uint amountETHMin,
+        address to,
+        uint deadline
+    ) external payable returns (uint amountToken, uint amountETH, uint liquidity);
+
+    function removeLiquidity(
+        address tokenA,
+        address tokenB,
+        uint liquidity,
+        uint amountAMin,
+        uint amountBMin,
+        address to,
+        uint deadline
+    ) external returns (uint amountA, uint amountB);
+
+    function removeLiquidityETH(
+        address token,
+        uint liquidity,
+        uint amountTokenMin,
+        uint amountETHMin,
+        address to,
+        uint deadline
+    ) external returns (uint amountToken, uint amountETH);
+}