Liquidity.Party/tycho-execution
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misc: fix _swapChecked for cyclic swap, update encoder swap path validation, add cyclic sequesntial swap integration test

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royvardhan
2025-03-10 20:18:47 +05:30
parent eaafc0fa9a
commit 79d6c020fa
5 changed files with 178 additions and 8 deletions
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27
foundry/test/TychoRouter.t.sol
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@@ -1192,7 +1192,7 @@ contract TychoRouterTest is TychoRouterTestSetup {
assertEq(IERC20(WBTC_ADDR).balanceOf(tychoRouterAddr), 102718);
}
function testCyclicSequentialSwap() public {
function testCyclicSequentialSwap1() public {
// This test has start and end tokens that are the same
// The flow is:
// USDC -> WETH -> USDC using two pools
@@ -1332,6 +1332,23 @@ contract TychoRouterTest is TychoRouterTestSetup {
assertEq(IERC20(USDC_ADDR).balanceOf(tychoRouterAddr), 99525908);
}
function testCyclicSequentialSwapIntegration() public {
deal(USDC_ADDR, ALICE, 100 * 10 ** 6);
// Approve permit2
vm.startPrank(ALICE);
IERC20(USDC_ADDR).approve(PERMIT2_ADDRESS, type(uint256).max);
// Encoded solution generated using `test_cyclic_sequential_swap`
// but manually replacing the executor address
// `dD8559c917393FC8DD2b4dD289c52Ff445fDE1B0` with the one in this test
// `2e234DAe75C793f67A35089C9d99245E1C58470b`
(bool success,) = tychoRouterAddr.call(
hex"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"
);
vm.stopPrank();
}
// Base Network Tests
// Make sure to set the RPC_URL to base network
function testSwapSingleBase() public {
@@ -1354,3 +1371,11 @@ contract TychoRouterTest is TychoRouterTestSetup {
assertGt(IERC20(BASE_MAG7).balanceOf(tychoRouterAddr), 1379830606);
}
}
//amountIn 100000000
//nTokens 2
//0x006d00010000002e234dae75c793f67a35089c9d99245e1c58470ba0b86991c6218b36c1d19d4a2e9eb0ce3606eb48c02aaa39b223fe8d0a0e5c4f27ead9083c756cc20001f43ede3eca2a72b3aecc820e955b36f38437d0139588e6a0c2ddd26feeb64f039a2c41296fcb3f564001006d01000000002e234dae75c793f67a35089c9d99245e1c58470bc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48000bb83ede3eca2a72b3aecc820e955b36f38437d013958ad599c3a0ff1de082011efddc58f1908eb6e6d800
//amountIn 100000000
//nTokens 2
//0x006d00010000002e234dae75c793f67a35089c9d99245e1c58470ba0b86991c6218b36c1d19d4a2e9eb0ce3606eb48c02aaa39b223fe8d0a0e5c4f27ead9083c756cc20001f43ede3eca2a72b3aecc820e955b36f38437d0139588e6a0c2ddd26feeb64f039a2c41296fcb3f564001006d01000000002e234dae75c793f67a35089c9d99245e1c58470bc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48000bb83ede3eca2a72b3aecc820e955b36f38437d013958ad599c3a0ff1de082011efddc58f1908eb6e6d800