feat: add uniswapV3SwapCallback in USV3 executor

This commit is contained in:
royvardhan
2025-02-15 00:34:07 +05:30
parent cccb252bf2
commit 9d3b96f997
8 changed files with 218 additions and 246 deletions

View File

@@ -11,10 +11,11 @@ contract UniswapV2Executor is IExecutor {
using SafeERC20 for IERC20;
// slither-disable-next-line locked-ether
function swap(
uint256 givenAmount,
bytes calldata data
) external payable returns (uint256 calculatedAmount) {
function swap(uint256 givenAmount, bytes calldata data)
external
payable
returns (uint256 calculatedAmount)
{
address target;
address receiver;
bool zeroForOne;
@@ -32,9 +33,7 @@ contract UniswapV2Executor is IExecutor {
}
}
function _decodeData(
bytes calldata data
)
function _decodeData(bytes calldata data)
internal
pure
returns (
@@ -53,20 +52,20 @@ contract UniswapV2Executor is IExecutor {
zeroForOne = uint8(data[60]) > 0;
}
function _getAmountOut(
address target,
uint256 amountIn,
bool zeroForOne
) internal view returns (uint256 amount) {
function _getAmountOut(address target, uint256 amountIn, bool zeroForOne)
internal
view
returns (uint256 amount)
{
IUniswapV2Pair pair = IUniswapV2Pair(target);
uint112 reserveIn;
uint112 reserveOut;
if (zeroForOne) {
// slither-disable-next-line unused-return
(reserveIn, reserveOut, ) = pair.getReserves();
(reserveIn, reserveOut,) = pair.getReserves();
} else {
// slither-disable-next-line unused-return
(reserveOut, reserveIn, ) = pair.getReserves();
(reserveOut, reserveIn,) = pair.getReserves();
}
require(reserveIn > 0 && reserveOut > 0, "L");