tycho-execution/foundry/test/TychoRouterIntegration.t.sol

// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.26;

import "./TychoRouterTestSetup.sol";

contract TychoRouterTestIntegration is TychoRouterTestSetup {
    function testSplitSwapSingleWithoutPermit2Integration() public {
        // Tests swapping WETH -> DAI on a USV2 pool without permit2
        deal(WETH_ADDR, ALICE, 1 ether);
        vm.startPrank(ALICE);
        IERC20(WETH_ADDR).approve(address(tychoRouterAddr), 1 ether);
        uint256 balancerBefore = IERC20(DAI_ADDR).balanceOf(ALICE);
        // Encoded solution generated using `test_split_swap_strategy_encoder_no_permit2`
        (bool success,) = tychoRouterAddr.call(
            hex"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"
        );

        vm.stopPrank();
        uint256 balancerAfter = IERC20(DAI_ADDR).balanceOf(ALICE);
        assertTrue(success, "Call Failed");
        assertEq(balancerAfter - balancerBefore, 2659881924818443699787);
    }

    function testSplitUSV4Integration() public {
        // Test created with calldata from our router encoder.

        // Performs a sequential swap from USDC to PEPE though ETH using two
        // consecutive USV4 pools
        //
        //   USDC ──(USV4)──> ETH ───(USV4)──> PEPE
        //
        deal(USDC_ADDR, ALICE, 1 ether);
        uint256 balancerBefore = IERC20(PEPE_ADDR).balanceOf(ALICE);

        // Approve permit2
        vm.startPrank(ALICE);
        IERC20(USDC_ADDR).approve(PERMIT2_ADDRESS, type(uint256).max);
        // Encoded solution generated using `test_split_encoding_strategy_usv4`
        (bool success,) = tychoRouterAddr.call(
            hex"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"
        );

        vm.stopPrank();

        uint256 balancerAfter = IERC20(PEPE_ADDR).balanceOf(ALICE);

        assertTrue(success, "Call Failed");
        assertEq(balancerAfter - balancerBefore, 97191013220606467325121599);
    }

    function testSplitUSV4IntegrationInputETH() public {
        // Test created with calldata from our router encoder.

        // Performs a single swap from ETH to PEPE without wrapping or unwrapping
        //
        //   ETH ───(USV4)──> PEPE
        //
        deal(ALICE, 1 ether);
        uint256 balancerBefore = IERC20(PEPE_ADDR).balanceOf(ALICE);

        // Encoded solution generated using `test_split_encoding_strategy_usv4_eth_in`
        (bool success,) = tychoRouterAddr.call{value: 1 ether}(
            hex"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"
        );

        vm.stopPrank();

        uint256 balancerAfter = IERC20(PEPE_ADDR).balanceOf(ALICE);

        assertTrue(success, "Call Failed");
        assertEq(balancerAfter - balancerBefore, 242373460199848577067005852);
    }

    function testSplitUSV4IntegrationOutputETH() public {
        // Test created with calldata from our router encoder.

        // Performs a single swap from USDC to ETH without wrapping or unwrapping
        //
        //   USDC ───(USV4)──> ETH
        //
        deal(USDC_ADDR, ALICE, 3000_000000);
        uint256 balancerBefore = ALICE.balance;

        // Approve permit2
        vm.startPrank(ALICE);
        IERC20(USDC_ADDR).approve(PERMIT2_ADDRESS, type(uint256).max);

        // Encoded solution generated using `test_split_encoding_strategy_usv4_eth_out`
        (bool success,) = tychoRouterAddr.call(
            hex"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"
        );

        vm.stopPrank();

        uint256 balancerAfter = ALICE.balance;

        assertTrue(success, "Call Failed");
        console.logUint(balancerAfter - balancerBefore);
        assertEq(balancerAfter - balancerBefore, 1117254495486192350);
    }

    function testSplitSwapSingleWithWrapIntegration() public {
        // Tests swapping WETH -> DAI on a USV2 pool, but ETH is received from the user
        // and wrapped before the swap
        deal(ALICE, 1 ether);
        uint256 balancerBefore = IERC20(DAI_ADDR).balanceOf(ALICE);

        // Approve permit2
        vm.startPrank(ALICE);
        // Encoded solution generated using `test_split_swap_strategy_encoder_wrap`
        (bool success,) = tychoRouterAddr.call{value: 1 ether}(
            hex"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"
        );

        vm.stopPrank();

        uint256 balancerAfter = IERC20(DAI_ADDR).balanceOf(ALICE);

        assertTrue(success, "Call Failed");
        assertEq(balancerAfter - balancerBefore, 2659881924818443699787);
    }

    function testSplitSwapSingleWithUnwrapIntegration() public {
        // Tests swapping DAI -> WETH on a USV2 pool, and WETH is unwrapped to ETH
        // before sending back to the user
        deal(DAI_ADDR, ALICE, 3000 ether);
        uint256 balancerBefore = ALICE.balance;

        // Approve permit2
        vm.startPrank(ALICE);
        IERC20(DAI_ADDR).approve(PERMIT2_ADDRESS, type(uint256).max);
        // Encoded solution generated using `test_split_swap_strategy_encoder_unwrap`
        (bool success,) = tychoRouterAddr.call(
            hex"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"
        );

        vm.stopPrank();

        uint256 balancerAfter = ALICE.balance;

        assertTrue(success, "Call Failed");
        assertEq(balancerAfter - balancerBefore, 1120007305574805922);
    }

    function testSplitEkuboIntegration() public {
        // Test needs to be run on block 22082754 or later
        // notice that the addresses for the tycho router and the executors are different because we are redeploying
        vm.rollFork(22082754);
        tychoRouter = deployRouter();
        address[] memory executors = deployExecutors();
        vm.startPrank(EXECUTOR_SETTER);
        tychoRouter.setExecutors(executors);
        vm.stopPrank();

        deal(ALICE, 1 ether);
        uint256 balancerBefore = IERC20(USDC_ADDR).balanceOf(ALICE);

        // Approve permit2
        vm.startPrank(ALICE);
        // Encoded solution generated using `test_split_encoding_strategy_ekubo`
        (bool success,) = address(tychoRouter).call{value: 1 ether}(
            hex"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"
        );

        uint256 balancerAfter = IERC20(USDC_ADDR).balanceOf(ALICE);

        assertTrue(success, "Call Failed");
        assertGe(balancerAfter - balancerBefore, 26173932);
        assertEq(IERC20(WETH_ADDR).balanceOf(tychoRouterAddr), 0);
    }

    function testSplitSwapIntegration() public {
        // Performs a split swap from WETH to USDC though WBTC and DAI using USV2 pools
        //
        //         ┌──(USV2)──> WBTC ───(USV2)──> USDC
        //   WETH ─┤
        //         └──(USV2)──> DAI  ───(USV2)──> USDC
        deal(WETH_ADDR, ALICE, 1 ether);
        uint256 balancerBefore = IERC20(USDC_ADDR).balanceOf(ALICE);

        // Approve permit2
        vm.startPrank(ALICE);
        IERC20(WETH_ADDR).approve(PERMIT2_ADDRESS, type(uint256).max);
        // Encoded solution generated using `test_split_swap_strategy_encoder_complex`
        (bool success,) = tychoRouterAddr.call(
            hex"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"
        );

        vm.stopPrank();

        uint256 balancerAfter = IERC20(USDC_ADDR).balanceOf(ALICE);

        assertTrue(success, "Call Failed");
        assertGe(balancerAfter - balancerBefore, 26173932);

        // All input tokens are transferred to the router at first. Make sure we used
        // all of it (and thus our splits are correct).
        assertEq(IERC20(WETH_ADDR).balanceOf(tychoRouterAddr), 0);
    }

    function testSequentialSwapIntegrationPermit2() public {
        // Performs a split swap from WETH to USDC though WBTC and DAI using USV2 pools
        //
        //   WETH ──(USV2)──> WBTC ───(USV2)──> USDC
        deal(WETH_ADDR, ALICE, 1 ether);
        uint256 balancerBefore = IERC20(USDC_ADDR).balanceOf(ALICE);

        // Approve permit2
        vm.startPrank(ALICE);
        IERC20(WETH_ADDR).approve(PERMIT2_ADDRESS, type(uint256).max);
        // Encoded solution generated using `test_sequential_swap_strategy_encoder_complex_route`
        (bool success,) = tychoRouterAddr.call(
            hex"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"
        );

        vm.stopPrank();

        uint256 balancerAfter = IERC20(USDC_ADDR).balanceOf(ALICE);

        assertTrue(success, "Call Failed");
        assertEq(balancerAfter - balancerBefore, 2552915143);
        assertEq(IERC20(WETH_ADDR).balanceOf(tychoRouterAddr), 0);
    }

    function testSequentialSwapIntegration() public {
        // Performs a split swap from WETH to USDC though WBTC and DAI using USV2 pools
        //
        //   WETH ──(USV2)──> WBTC ───(USV2)──> USDC
        deal(WETH_ADDR, ALICE, 1 ether);
        uint256 balancerBefore = IERC20(USDC_ADDR).balanceOf(ALICE);

        // Approve permit2
        vm.startPrank(ALICE);
        IERC20(WETH_ADDR).approve(tychoRouterAddr, type(uint256).max);
        // Encoded solution generated using `test_sequential_swap_strategy_encoder_no_permit2`
        (bool success,) = tychoRouterAddr.call(
            hex"e8a980d70000000000000000000000000000000000000000000000000de0b6b3a7640000000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb4800000000000000000000000000000000000000000000000000000000018f61ec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd09f75e2bf2a4d11f3ab23f1389fcc1621c0cc2000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000a800525615deb798bb3e4dfa0139dfa1b3d433cc23b72fc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2bb2b8038a1640196fbe3e38816f3e67cba72d9403ede3eca2a72b3aecc820e955b36f38437d01395000000525615deb798bb3e4dfa0139dfa1b3d433cc23b72f2260fac5e5542a773aa44fbcfedf7c193bc2c599004375dff511095cc5a197a54140a24efef3a4163ede3eca2a72b3aecc820e955b36f38437d013950100000000000000000000000000000000000000000000000000"
        );

        vm.stopPrank();

        uint256 balancerAfter = IERC20(USDC_ADDR).balanceOf(ALICE);

        assertTrue(success, "Call Failed");
        assertEq(balancerAfter - balancerBefore, 2552915143);
        assertEq(IERC20(WETH_ADDR).balanceOf(tychoRouterAddr), 0);
    }

    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`
        (bool success,) = tychoRouterAddr.call(
            hex"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"
        );

        assertEq(IERC20(USDC_ADDR).balanceOf(ALICE), 99889294);

        vm.stopPrank();
    }

    function testSplitInputCyclicSwapIntegration() 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_split_input_cyclic_swap`
        (bool success,) = tychoRouterAddr.call(
            hex"7c5538460000000000000000000000000000000000000000000000000000000005f5e100000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb480000000000000000000000000000000000000000000000000000000005ef619b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000cd09f75e2bf2a4d11f3ab23f1389fcc1621c0cc2000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb480000000000000000000000000000000000000000000000000000000005f5e10000000000000000000000000000000000000000000000000000000000681e2d1600000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ede3eca2a72b3aecc820e955b36f38437d013950000000000000000000000000000000000000000000000000000000067f6a71e00000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000004129478d2bffac3e378054d024ca3461f61e55552e2e8b0c7e0869f38ee834462f157f761e1a67c713f5749a6f6210dc4ac998a0521dda8dcb780b35d774250a141c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000139006e00019999992e234dae75c793f67a35089c9d99245e1c58470ba0b86991c6218b36c1d19d4a2e9eb0ce3606eb48c02aaa39b223fe8d0a0e5c4f27ead9083c756cc20001f43ede3eca2a72b3aecc820e955b36f38437d0139588e6a0c2ddd26feeb64f039a2c41296fcb3f56400100006e00010000002e234dae75c793f67a35089c9d99245e1c58470ba0b86991c6218b36c1d19d4a2e9eb0ce3606eb48c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000bb83ede3eca2a72b3aecc820e955b36f38437d013958ad599c3a0ff1de082011efddc58f1908eb6e6d80100005701000000005615deb798bb3e4dfa0139dfa1b3d433cc23b72fc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2b4e16d0168e52d35cacd2c6185b44281ec28c9dc3ede3eca2a72b3aecc820e955b36f38437d01395000000000000000000"
        );

        assertEq(IERC20(USDC_ADDR).balanceOf(ALICE), 99574171);

        vm.stopPrank();
    }

    function testSplitOutputCyclicSwapIntegration() 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_split_output_cyclic_swap`
        (bool success,) = tychoRouterAddr.call(
            hex"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"
        );

        assertEq(IERC20(USDC_ADDR).balanceOf(ALICE), 99525908);

        vm.stopPrank();
    }

    function testSplitCurveIntegration() public {
        deal(UWU_ADDR, ALICE, 1 ether);

        vm.startPrank(ALICE);
        IERC20(UWU_ADDR).approve(tychoRouterAddr, type(uint256).max);
        // Encoded solution generated using `test_split_encoding_strategy_curve`
        (bool success,) = tychoRouterAddr.call(
            hex"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"
        );

        assertEq(IERC20(WETH_ADDR).balanceOf(ALICE), 4691958787921);

        vm.stopPrank();
    }

    function testSplitCurveIntegrationStETH() public {
        deal(ALICE, 1 ether);

        vm.startPrank(ALICE);
        // Encoded solution generated using `test_split_encoding_strategy_curve_st_eth`
        (bool success,) = tychoRouterAddr.call{value: 1 ether}(
            hex"79b9b93b0000000000000000000000000000000000000000000000000de0b6b3a76400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae7ab96520de3a18e5e111b5eaab095312d7fe840000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000cd09f75e2bf2a4d11f3ab23f1389fcc1621c0cc20000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000005b005900010000001d1499e622d69689cdf9004d05ec547d650ff211eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeae7ab96520de3a18e5e111b5eaab095312d7fe84dc24316b9ae028f1497c275eb9192a3ea0f67022010001000000000000"
        );

        assertEq(IERC20(STETH_ADDR).balanceOf(ALICE), 1000754689941529590);

        vm.stopPrank();
    }
}