Liquidity.Party/tycho-execution
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feat: support multi swap decoding

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This commit is contained in:
royvardhan
2025-02-11 20:01:09 +05:30
parent c264084783
commit d998c88cfe
2 changed files with 126 additions and 57 deletions
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38
foundry/test/executors/UniswapV4Executor.t.sol
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@@ -9,9 +9,7 @@ import {console} from "forge-std/console.sol";
contract UniswapV4ExecutorExposed is UniswapV4Executor {
constructor(IPoolManager _poolManager) UniswapV4Executor(_poolManager) {}
function decodeData(
bytes calldata data
)
function decodeData(bytes calldata data)
external
pure
returns (
@@ -20,7 +18,10 @@ contract UniswapV4ExecutorExposed is UniswapV4Executor {
uint24 fee,
address receiver,
bool zeroForOne,
uint24 tickSpacing
uint24 tickSpacing,
bool isExactInput,
bool isSingle,
uint256 amount
)
{
return _decodeData(data);
@@ -38,14 +39,14 @@ contract UniswapV4ExecutorTest is Test, Constants {
function setUp() public {
uint256 forkBlock = 21817316;
vm.createSelectFork(vm.rpcUrl("mainnet"), forkBlock);
uniswapV4Exposed = new UniswapV4ExecutorExposed(
IPoolManager(poolManager)
);
uniswapV4Exposed =
new UniswapV4ExecutorExposed(IPoolManager(poolManager));
}
function testDecodeParamsUniswapV4() public view {
uint24 expectedPoolFee = 500;
address expectedReceiver = address(2);
uint128 expectedAmount = 100;
bytes memory data = _encodeExactInputSingle(
USDE_ADDR,
@@ -54,7 +55,7 @@ contract UniswapV4ExecutorTest is Test, Constants {
expectedReceiver,
false,
1,
100 // amountIn doesn't matter for this test
expectedAmount
);
(
@@ -63,7 +64,10 @@ contract UniswapV4ExecutorTest is Test, Constants {
uint24 fee,
address receiver,
bool zeroForOne,
uint24 tickSpacing
uint24 tickSpacing,
bool isExactInput,
bool isSingle,
uint256 amount
) = uniswapV4Exposed.decodeData(data);
assertEq(tokenIn, USDE_ADDR);
@@ -72,6 +76,9 @@ contract UniswapV4ExecutorTest is Test, Constants {
assertEq(receiver, expectedReceiver);
assertEq(zeroForOne, false);
assertEq(tickSpacing, 1);
assertTrue(isExactInput);
assertTrue(isSingle);
assertEq(amount, expectedAmount);
}
function testSwapUniswapV4() public {
@@ -79,21 +86,14 @@ contract UniswapV4ExecutorTest is Test, Constants {
uint256 amountIn = 100 ether;
deal(USDE_ADDR, address(uniswapV4Exposed), amountIn);
uint256 usdeBalanceBeforePool = USDE.balanceOf(poolManager);
uint256 usdeBalanceBeforeSwapExecutor = USDE.balanceOf(
address(uniswapV4Exposed)
);
uint256 usdeBalanceBeforeSwapExecutor =
USDE.balanceOf(address(uniswapV4Exposed));
assertEq(usdeBalanceBeforeSwapExecutor, amountIn);
uint256 usdtBalanceBeforeSwapBob = USDT.balanceOf(address(BOB));
assertEq(usdtBalanceBeforeSwapBob, 0);
bytes memory data = _encodeExactInputSingle(
USDE_ADDR,
USDT_ADDR,
100,
BOB,
true,
1,
uint128(amountIn)
USDE_ADDR, USDT_ADDR, 100, BOB, true, 1, uint128(amountIn)
);
uint256 amountOut = uniswapV4Exposed.swap(amountIn, data);