1005 lines
45 KiB
Solidity
1005 lines
45 KiB
Solidity
// SPDX-License-Identifier: BUSL-1.1
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pragma solidity ^0.8.26;
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import "@src/executors/UniswapV4Executor.sol";
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import {TychoRouter} from "@src/TychoRouter.sol";
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import "./TychoRouterTestSetup.sol";
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import "./executors/UniswapV4Utils.sol";
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import {SafeCallback} from "@uniswap/v4-periphery/src/base/SafeCallback.sol";
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contract TychoRouterTest is TychoRouterTestSetup {
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bytes32 public constant EXECUTOR_SETTER_ROLE =
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0x6a1dd52dcad5bd732e45b6af4e7344fa284e2d7d4b23b5b09cb55d36b0685c87;
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bytes32 public constant FEE_SETTER_ROLE =
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0xe6ad9a47fbda1dc18de1eb5eeb7d935e5e81b4748f3cfc61e233e64f88182060;
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bytes32 public constant PAUSER_ROLE =
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0x65d7a28e3265b37a6474929f336521b332c1681b933f6cb9f3376673440d862a;
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bytes32 public constant FUND_RESCUER_ROLE =
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0x912e45d663a6f4cc1d0491d8f046e06c616f40352565ea1cdb86a0e1aaefa41b;
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event CallbackVerifierSet(address indexed callbackVerifier);
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event Withdrawal(
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address indexed token, uint256 amount, address indexed receiver
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);
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function testSetExecutorsValidRole() public {
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// Set single executor
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address[] memory executors = new address[](1);
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executors[0] = DUMMY;
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vm.startPrank(EXECUTOR_SETTER);
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tychoRouter.setExecutors(executors);
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vm.stopPrank();
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assert(tychoRouter.executors(DUMMY) == true);
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// Set multiple executors
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address[] memory executors2 = new address[](2);
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executors2[0] = DUMMY2;
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executors2[1] = DUMMY3;
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vm.startPrank(EXECUTOR_SETTER);
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tychoRouter.setExecutors(executors2);
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vm.stopPrank();
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assert(tychoRouter.executors(DUMMY2) == true);
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assert(tychoRouter.executors(DUMMY3) == true);
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}
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function testRemoveExecutorValidRole() public {
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vm.startPrank(EXECUTOR_SETTER);
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address[] memory executors = new address[](1);
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executors[0] = DUMMY;
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tychoRouter.setExecutors(executors);
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tychoRouter.removeExecutor(DUMMY);
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vm.stopPrank();
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assert(tychoRouter.executors(DUMMY) == false);
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}
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function testRemoveExecutorMissingSetterRole() public {
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vm.expectRevert();
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tychoRouter.removeExecutor(BOB);
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}
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function testSetExecutorsMissingSetterRole() public {
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vm.expectRevert();
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address[] memory executors = new address[](1);
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executors[0] = DUMMY;
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tychoRouter.setExecutors(executors);
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}
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function testWithdrawNative() public {
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vm.startPrank(FUND_RESCUER);
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// Send 100 ether to tychoRouter
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assertEq(tychoRouterAddr.balance, 0);
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assertEq(FUND_RESCUER.balance, 0);
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vm.deal(tychoRouterAddr, 100 ether);
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vm.expectEmit();
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emit Withdrawal(address(0), 100 ether, FUND_RESCUER);
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tychoRouter.withdrawNative(FUND_RESCUER);
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assertEq(tychoRouterAddr.balance, 0);
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assertEq(FUND_RESCUER.balance, 100 ether);
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vm.stopPrank();
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}
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function testWithdrawNativeFailures() public {
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vm.deal(tychoRouterAddr, 100 ether);
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vm.startPrank(FUND_RESCUER);
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vm.expectRevert(TychoRouter__AddressZero.selector);
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tychoRouter.withdrawNative(address(0));
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vm.stopPrank();
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// Not role FUND_RESCUER
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vm.startPrank(BOB);
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vm.expectRevert();
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tychoRouter.withdrawNative(FUND_RESCUER);
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vm.stopPrank();
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}
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function testWithdrawERC20Tokens() public {
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vm.startPrank(BOB);
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mintTokens(100 ether, tychoRouterAddr);
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vm.stopPrank();
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vm.startPrank(FUND_RESCUER);
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IERC20[] memory tokensArray = new IERC20[](3);
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tokensArray[0] = IERC20(address(tokens[0]));
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tokensArray[1] = IERC20(address(tokens[1]));
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tokensArray[2] = IERC20(address(tokens[2]));
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tychoRouter.withdraw(tokensArray, FUND_RESCUER);
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// Check balances after withdrawing
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for (uint256 i = 0; i < tokens.length; i++) {
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// slither-disable-next-line calls-loop
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assertEq(tokens[i].balanceOf(tychoRouterAddr), 0);
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// slither-disable-next-line calls-loop
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assertEq(tokens[i].balanceOf(FUND_RESCUER), 100 ether);
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}
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vm.stopPrank();
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}
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function testWithdrawERC20TokensFailures() public {
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mintTokens(100 ether, tychoRouterAddr);
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IERC20[] memory tokensArray = new IERC20[](3);
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tokensArray[0] = IERC20(address(tokens[0]));
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tokensArray[1] = IERC20(address(tokens[1]));
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tokensArray[2] = IERC20(address(tokens[2]));
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vm.startPrank(FUND_RESCUER);
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vm.expectRevert(TychoRouter__AddressZero.selector);
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tychoRouter.withdraw(tokensArray, address(0));
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vm.stopPrank();
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// Not role FUND_RESCUER
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vm.startPrank(BOB);
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vm.expectRevert();
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tychoRouter.withdraw(tokensArray, FUND_RESCUER);
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vm.stopPrank();
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}
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function testFeeSetting() public {
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vm.startPrank(FEE_SETTER);
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assertEq(tychoRouter.fee(), 0);
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tychoRouter.setFee(100);
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assertEq(tychoRouter.fee(), 100);
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vm.stopPrank();
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vm.startPrank(BOB);
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vm.expectRevert();
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tychoRouter.setFee(200);
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vm.stopPrank();
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}
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function testFeeReceiverSetting() public {
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vm.startPrank(FEE_SETTER);
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assertEq(tychoRouter.feeReceiver(), address(0));
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tychoRouter.setFeeReceiver(FEE_RECEIVER);
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assertEq(tychoRouter.feeReceiver(), FEE_RECEIVER);
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vm.stopPrank();
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vm.startPrank(BOB);
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vm.expectRevert();
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tychoRouter.setFeeReceiver(FEE_RECEIVER);
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vm.stopPrank();
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}
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function testPause() public {
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vm.startPrank(PAUSER);
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assertEq(tychoRouter.paused(), false);
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tychoRouter.pause();
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assertEq(tychoRouter.paused(), true);
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// TODO: test swap calls when implemeted
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vm.stopPrank();
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vm.startPrank(UNPAUSER);
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tychoRouter.unpause();
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assertEq(tychoRouter.paused(), false);
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vm.stopPrank();
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vm.startPrank(UNPAUSER);
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vm.expectRevert();
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tychoRouter.unpause();
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vm.stopPrank();
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}
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function testPauseNonRole() public {
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vm.startPrank(BOB);
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vm.expectRevert();
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tychoRouter.pause();
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vm.stopPrank();
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}
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function testWrapETH() public {
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uint256 amount = 1 ether;
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vm.deal(BOB, amount);
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vm.startPrank(BOB);
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tychoRouter.wrapETH{value: amount}(amount);
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vm.stopPrank();
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assertEq(tychoRouterAddr.balance, 0);
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assertEq(IERC20(WETH_ADDR).balanceOf(tychoRouterAddr), amount);
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}
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function testUnwrapETH() public {
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uint256 amount = 1 ether;
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deal(WETH_ADDR, tychoRouterAddr, amount);
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tychoRouter.unwrapETH(amount);
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assertEq(tychoRouterAddr.balance, amount);
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assertEq(IERC20(WETH_ADDR).balanceOf(tychoRouterAddr), 0);
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}
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function testSwapSimple() public {
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// Trade 1 WETH for DAI with 1 swap on Uniswap V2
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// 1 WETH -> DAI
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// (USV2)
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uint256 amountIn = 1 ether;
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deal(WETH_ADDR, tychoRouterAddr, amountIn);
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bytes memory protocolData = encodeUniswapV2Swap(
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WETH_ADDR, WETH_DAI_POOL, tychoRouterAddr, false
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);
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bytes memory swap = encodeSwap(
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uint8(0), uint8(1), uint24(0), address(usv2Executor), protocolData
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);
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bytes[] memory swaps = new bytes[](1);
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swaps[0] = swap;
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tychoRouter.exposedSwap(amountIn, 2, pleEncode(swaps));
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uint256 daiBalance = IERC20(DAI_ADDR).balanceOf(tychoRouterAddr);
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assertEq(daiBalance, 2659881924818443699787);
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assertEq(IERC20(WETH_ADDR).balanceOf(tychoRouterAddr), 0);
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}
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function testSwapMultipleHops() public {
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// Trade 1 WETH for USDC through DAI with 2 swaps on Uniswap V2
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// 1 WETH -> DAI -> USDC
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// (univ2) (univ2)
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uint256 amountIn = 1 ether;
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deal(WETH_ADDR, tychoRouterAddr, amountIn);
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bytes[] memory swaps = new bytes[](2);
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// WETH -> DAI
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swaps[0] = encodeSwap(
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uint8(0),
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uint8(1),
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uint24(0),
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address(usv2Executor),
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encodeUniswapV2Swap(
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WETH_ADDR, WETH_DAI_POOL, tychoRouterAddr, false
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)
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);
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// DAI -> USDC
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swaps[1] = encodeSwap(
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uint8(1),
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uint8(2),
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uint24(0),
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address(usv2Executor),
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encodeUniswapV2Swap(DAI_ADDR, DAI_USDC_POOL, tychoRouterAddr, true)
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);
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tychoRouter.exposedSwap(amountIn, 3, pleEncode(swaps));
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uint256 usdcBalance = IERC20(USDC_ADDR).balanceOf(tychoRouterAddr);
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assertEq(usdcBalance, 2644659787);
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assertEq(IERC20(WETH_ADDR).balanceOf(tychoRouterAddr), 0);
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}
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function testSwapSplitHops() public {
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// Trade 1 WETH for USDC through DAI and WBTC with 4 swaps on Uniswap V2
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// -> DAI ->
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// 1 WETH USDC
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// -> WBTC ->
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// (univ2) (univ2)
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uint256 amountIn = 1 ether;
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deal(WETH_ADDR, tychoRouterAddr, amountIn);
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bytes[] memory swaps = new bytes[](4);
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// WETH -> WBTC (60%)
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swaps[0] = encodeSwap(
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uint8(0),
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uint8(1),
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(0xffffff * 60) / 100, // 60%
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address(usv2Executor),
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encodeUniswapV2Swap(
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WETH_ADDR, WETH_WBTC_POOL, tychoRouterAddr, false
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)
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);
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// WBTC -> USDC
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swaps[1] = encodeSwap(
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uint8(1),
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uint8(2),
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uint24(0),
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address(usv2Executor),
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encodeUniswapV2Swap(
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WBTC_ADDR, USDC_WBTC_POOL, tychoRouterAddr, true
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)
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);
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// WETH -> DAI
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swaps[2] = encodeSwap(
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uint8(0),
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uint8(3),
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uint24(0),
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address(usv2Executor),
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encodeUniswapV2Swap(
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WETH_ADDR, WETH_DAI_POOL, tychoRouterAddr, false
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)
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);
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// DAI -> USDC
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swaps[3] = encodeSwap(
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uint8(3),
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uint8(2),
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uint24(0),
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address(usv2Executor),
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encodeUniswapV2Swap(DAI_ADDR, DAI_USDC_POOL, tychoRouterAddr, true)
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);
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tychoRouter.exposedSwap(amountIn, 4, pleEncode(swaps));
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uint256 usdcBalance = IERC20(USDC_ADDR).balanceOf(tychoRouterAddr);
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assertEq(usdcBalance, 2615491639);
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assertEq(IERC20(WETH_ADDR).balanceOf(tychoRouterAddr), 0);
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}
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function testSwapChecked() public {
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// Trade 1 WETH for DAI with 1 swap on Uniswap V2
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// Does permit2 token approval and transfer
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// Checks amount out at the end
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uint256 amountIn = 1 ether;
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deal(WETH_ADDR, ALICE, amountIn);
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vm.startPrank(ALICE);
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(
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IAllowanceTransfer.PermitSingle memory permitSingle,
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bytes memory signature
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) = handlePermit2Approval(WETH_ADDR, amountIn);
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bytes memory protocolData = encodeUniswapV2Swap(
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WETH_ADDR, WETH_DAI_POOL, tychoRouterAddr, false
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);
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bytes memory swap = encodeSwap(
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uint8(0), uint8(1), uint24(0), address(usv2Executor), protocolData
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);
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bytes[] memory swaps = new bytes[](1);
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swaps[0] = swap;
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uint256 minAmountOut = 2600 * 1e18;
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uint256 amountOut = tychoRouter.swapPermit2(
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amountIn,
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WETH_ADDR,
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DAI_ADDR,
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minAmountOut,
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false,
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false,
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2,
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ALICE,
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permitSingle,
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signature,
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pleEncode(swaps)
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);
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uint256 expectedAmount = 2659881924818443699787;
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assertEq(amountOut, expectedAmount);
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uint256 daiBalance = IERC20(DAI_ADDR).balanceOf(ALICE);
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assertEq(daiBalance, expectedAmount);
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assertEq(IERC20(WETH_ADDR).balanceOf(ALICE), 0);
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vm.stopPrank();
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}
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function testSwapCheckedNoPermit2() public {
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// Trade 1 WETH for DAI with 1 swap on Uniswap V2
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// Checks amount out at the end
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uint256 amountIn = 1 ether;
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// Assume Alice has already transferred tokens to the TychoRouter
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deal(WETH_ADDR, tychoRouterAddr, amountIn);
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vm.startPrank(ALICE);
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bytes memory protocolData = encodeUniswapV2Swap(
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WETH_ADDR, WETH_DAI_POOL, tychoRouterAddr, false
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);
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bytes memory swap = encodeSwap(
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uint8(0), uint8(1), uint24(0), address(usv2Executor), protocolData
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);
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bytes[] memory swaps = new bytes[](1);
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swaps[0] = swap;
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uint256 minAmountOut = 2600 * 1e18;
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uint256 amountOut = tychoRouter.swap(
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amountIn,
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WETH_ADDR,
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DAI_ADDR,
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minAmountOut,
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false,
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false,
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2,
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ALICE,
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pleEncode(swaps)
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);
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uint256 expectedAmount = 2659881924818443699787;
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assertEq(amountOut, expectedAmount);
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uint256 daiBalance = IERC20(DAI_ADDR).balanceOf(ALICE);
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assertEq(daiBalance, expectedAmount);
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assertEq(IERC20(WETH_ADDR).balanceOf(ALICE), 0);
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vm.stopPrank();
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}
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function testSwapCheckedFailure() public {
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// Trade 1 WETH for DAI with 1 swap on Uniswap V2
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// Does permit2 token approval and transfer
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// Checks amount out at the end and fails
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uint256 amountIn = 1 ether;
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deal(WETH_ADDR, ALICE, amountIn);
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vm.startPrank(ALICE);
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(
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IAllowanceTransfer.PermitSingle memory permitSingle,
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bytes memory signature
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) = handlePermit2Approval(WETH_ADDR, amountIn);
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bytes memory protocolData = encodeUniswapV2Swap(
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WETH_ADDR, WETH_DAI_POOL, tychoRouterAddr, false
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);
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bytes memory swap = encodeSwap(
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uint8(0), uint8(1), uint24(0), address(usv2Executor), protocolData
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);
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bytes[] memory swaps = new bytes[](1);
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swaps[0] = swap;
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uint256 minAmountOut = 3000 * 1e18;
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vm.expectRevert(
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abi.encodeWithSelector(
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TychoRouter__NegativeSlippage.selector,
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2659881924818443699787, // actual amountOut
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minAmountOut
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)
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);
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tychoRouter.swapPermit2(
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amountIn,
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WETH_ADDR,
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DAI_ADDR,
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minAmountOut,
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false,
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false,
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2,
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ALICE,
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permitSingle,
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signature,
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pleEncode(swaps)
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);
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vm.stopPrank();
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}
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function testSwapFee() public {
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// Trade 1 WETH for DAI with 1 swap on Uniswap V2
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// Does permit2 token approval and transfer
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// Takes fee at the end
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vm.startPrank(FEE_SETTER);
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tychoRouter.setFee(100);
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tychoRouter.setFeeReceiver(FEE_RECEIVER);
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vm.stopPrank();
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uint256 amountIn = 1 ether;
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deal(WETH_ADDR, ALICE, amountIn);
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vm.startPrank(ALICE);
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(
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IAllowanceTransfer.PermitSingle memory permitSingle,
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bytes memory signature
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) = handlePermit2Approval(WETH_ADDR, amountIn);
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bytes memory protocolData = encodeUniswapV2Swap(
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WETH_ADDR, WETH_DAI_POOL, tychoRouterAddr, false
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);
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bytes memory swap = encodeSwap(
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uint8(0), uint8(1), uint24(0), address(usv2Executor), protocolData
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);
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bytes[] memory swaps = new bytes[](1);
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swaps[0] = swap;
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uint256 amountOut = tychoRouter.swapPermit2(
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amountIn,
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WETH_ADDR,
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DAI_ADDR,
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0,
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false,
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false,
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2,
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ALICE,
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permitSingle,
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signature,
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pleEncode(swaps)
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);
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uint256 expectedAmount = 2633283105570259262790;
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assertEq(amountOut, expectedAmount);
|
|
uint256 daiBalance = IERC20(DAI_ADDR).balanceOf(ALICE);
|
|
assertEq(daiBalance, expectedAmount);
|
|
assertEq(IERC20(DAI_ADDR).balanceOf(FEE_RECEIVER), 26598819248184436997);
|
|
|
|
vm.stopPrank();
|
|
}
|
|
|
|
function testSwapWrapETH() public {
|
|
// Trade 1 ETH (and wrap it) for DAI with 1 swap on Uniswap V2
|
|
|
|
uint256 amountIn = 1 ether;
|
|
deal(ALICE, amountIn);
|
|
|
|
vm.startPrank(ALICE);
|
|
|
|
IAllowanceTransfer.PermitSingle memory emptyPermitSingle =
|
|
IAllowanceTransfer.PermitSingle({
|
|
details: IAllowanceTransfer.PermitDetails({
|
|
token: address(0),
|
|
amount: 0,
|
|
expiration: 0,
|
|
nonce: 0
|
|
}),
|
|
spender: address(0),
|
|
sigDeadline: 0
|
|
});
|
|
bytes memory protocolData = encodeUniswapV2Swap(
|
|
WETH_ADDR, WETH_DAI_POOL, tychoRouterAddr, false
|
|
);
|
|
|
|
bytes memory swap = encodeSwap(
|
|
uint8(0), uint8(1), uint24(0), address(usv2Executor), protocolData
|
|
);
|
|
bytes[] memory swaps = new bytes[](1);
|
|
swaps[0] = swap;
|
|
|
|
uint256 amountOut = tychoRouter.swapPermit2{value: amountIn}(
|
|
amountIn,
|
|
address(0),
|
|
DAI_ADDR,
|
|
0,
|
|
true,
|
|
false,
|
|
2,
|
|
ALICE,
|
|
emptyPermitSingle,
|
|
"",
|
|
pleEncode(swaps)
|
|
);
|
|
uint256 expectedAmount = 2659881924818443699787;
|
|
assertEq(amountOut, expectedAmount);
|
|
uint256 daiBalance = IERC20(DAI_ADDR).balanceOf(ALICE);
|
|
assertEq(daiBalance, expectedAmount);
|
|
assertEq(ALICE.balance, 0);
|
|
|
|
vm.stopPrank();
|
|
}
|
|
|
|
function testSwapUnwrapETH() public {
|
|
// Trade 3k DAI for WETH with 1 swap on Uniswap V2 and unwrap it at the end
|
|
|
|
uint256 amountIn = 3_000 * 10 ** 18;
|
|
deal(DAI_ADDR, ALICE, amountIn);
|
|
|
|
vm.startPrank(ALICE);
|
|
|
|
(
|
|
IAllowanceTransfer.PermitSingle memory permitSingle,
|
|
bytes memory signature
|
|
) = handlePermit2Approval(DAI_ADDR, amountIn);
|
|
|
|
bytes memory protocolData =
|
|
encodeUniswapV2Swap(DAI_ADDR, WETH_DAI_POOL, tychoRouterAddr, true);
|
|
|
|
bytes memory swap = encodeSwap(
|
|
uint8(0), uint8(1), uint24(0), address(usv2Executor), protocolData
|
|
);
|
|
bytes[] memory swaps = new bytes[](1);
|
|
swaps[0] = swap;
|
|
|
|
uint256 amountOut = tychoRouter.swapPermit2(
|
|
amountIn,
|
|
DAI_ADDR,
|
|
address(0),
|
|
0,
|
|
false,
|
|
true,
|
|
2,
|
|
ALICE,
|
|
permitSingle,
|
|
signature,
|
|
pleEncode(swaps)
|
|
);
|
|
|
|
uint256 expectedAmount = 1120007305574805922; // 1.12 ETH
|
|
assertEq(amountOut, expectedAmount);
|
|
assertEq(ALICE.balance, expectedAmount);
|
|
|
|
vm.stopPrank();
|
|
}
|
|
|
|
function testSwapSingleUSV3() public {
|
|
// Trade 1 WETH for DAI with 1 swap on Uniswap V3
|
|
// 1 WETH -> DAI
|
|
// (USV3)
|
|
uint256 amountIn = 10 ** 18;
|
|
deal(WETH_ADDR, tychoRouterAddr, amountIn);
|
|
|
|
uint256 expAmountOut = 1205_128428842122129186; //Swap 1 WETH for 1205.12 DAI
|
|
bool zeroForOne = false;
|
|
bytes memory protocolData = encodeUniswapV3Swap(
|
|
WETH_ADDR, DAI_ADDR, tychoRouterAddr, DAI_WETH_USV3, zeroForOne
|
|
);
|
|
bytes memory swap = encodeSwap(
|
|
uint8(0), uint8(1), uint24(0), address(usv3Executor), protocolData
|
|
);
|
|
|
|
bytes[] memory swaps = new bytes[](1);
|
|
swaps[0] = swap;
|
|
|
|
tychoRouter.exposedSwap(amountIn, 2, pleEncode(swaps));
|
|
|
|
uint256 finalBalance = IERC20(DAI_ADDR).balanceOf(tychoRouterAddr);
|
|
assertGe(finalBalance, expAmountOut);
|
|
}
|
|
|
|
function testEmptySwapsRevert() public {
|
|
uint256 amountIn = 10 ** 18;
|
|
bytes memory swaps = "";
|
|
vm.expectRevert(TychoRouter__EmptySwaps.selector);
|
|
tychoRouter.exposedSwap(amountIn, 2, swaps);
|
|
}
|
|
|
|
function testSingleSwapIntegration() public {
|
|
// Test created with calldata from our router encoder, replacing the executor
|
|
// address with the USV2 executor address.
|
|
|
|
// Tests swapping WETH -> DAI on a USV2 pool
|
|
deal(WETH_ADDR, ALICE, 1 ether);
|
|
uint256 balancerBefore = IERC20(DAI_ADDR).balanceOf(ALICE);
|
|
|
|
// Approve permit2
|
|
vm.startPrank(ALICE);
|
|
IERC20(WETH_ADDR).approve(address(permit2Address), type(uint256).max);
|
|
// Encoded solution generated using `test_split_swap_strategy_encoder_simple`
|
|
// but manually replacing the executor address
|
|
// `5c2f5a71f67c01775180adc06909288b4c329308` with the one in this test
|
|
// `5615deb798bb3e4dfa0139dfa1b3d433cc23b72f`
|
|
(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 testSingleSwapWithoutPermit2Integration() public {
|
|
// Test created with calldata from our router encoder, replacing the executor
|
|
// address with the USV2 executor address.
|
|
|
|
// Tests swapping WETH -> DAI on a USV2 pool without permit2
|
|
deal(WETH_ADDR, tychoRouterAddr, 1 ether);
|
|
uint256 balancerBefore = IERC20(DAI_ADDR).balanceOf(ALICE);
|
|
// Encoded solution generated using `test_split_swap_strategy_encoder_simple_route_no_permit2`
|
|
// but manually replacing the executor address
|
|
// `5c2f5a71f67c01775180adc06909288b4c329308` with the one in this test
|
|
// `5615deb798bb3e4dfa0139dfa1b3d433cc23b72f`
|
|
(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 testUSV4Integration4() 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(address(permit2Address), type(uint256).max);
|
|
// Encoded solution generated using `test_split_encoding_strategy_usv4`
|
|
// and ensuring that the encoded executor address is the one in this test
|
|
// `f62849f9a0b5bf2913b396098f7c7019b51a820a`
|
|
(bool success,) = tychoRouterAddr.call(
|
|
hex"d499aa88000000000000000000000000000000000000000000000000000000003b9aca00000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb480000000000000000000000006982508145454ce325ddbe47a25d4ec3d23119330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000cd09f75e2bf2a4d11f3ab23f1389fcc1621c0cc2000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48000000000000000000000000000000000000000000000000000000003b9aca000000000000000000000000000000000000000000000000000000000067e4237600000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ede3eca2a72b3aecc820e955b36f38437d013950000000000000000000000000000000000000000000000000000000067bc9d7e00000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000004166b5d3bb274c323e08eeba45d308cc9c11216f9aaafad2a22e94b94fec39293e5480f65f6238d7c8f1e8177f39118373e1041b0ab3a674d3041d119bdb6bc39c1b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c008a0001000000f62849f9a0b5bf2913b396098f7c7019b51a820aa0b86991c6218b36c1d19d4a2e9eb0ce3606eb486982508145454ce325ddbe47a25d4ec3d231193300f62849f9a0b5bf2913b396098f7c7019b51a820a0000000000000000000000000000000000000000000bb800003c6982508145454ce325ddbe47a25d4ec3d23119330061a80001f40000000000000000000000000000000000000000"
|
|
);
|
|
|
|
vm.stopPrank();
|
|
|
|
uint256 balancerAfter = IERC20(PEPE_ADDR).balanceOf(ALICE);
|
|
|
|
assertTrue(success, "Call Failed");
|
|
assertEq(balancerAfter - balancerBefore, 97191013220606467325121599);
|
|
}
|
|
|
|
function testUSV4IntegrationInputETH() 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`
|
|
// and ensuring that the encoded executor address is the one in this test
|
|
// `f62849f9a0b5bf2913b396098f7c7019b51a820a`
|
|
(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 testUSV4IntegrationOutputETH() 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(address(permit2Address), type(uint256).max);
|
|
|
|
// Encoded solution generated using `test_split_encoding_strategy_usv4_eth_out`
|
|
// and ensuring that the encoded executor address is the one in this test
|
|
// `f62849f9a0b5bf2913b396098f7c7019b51a820a`
|
|
(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 testSingleSwapWithWrapIntegration() public {
|
|
// Test created with calldata from our router encoder, replacing the executor
|
|
// address with the USV2 executor address.
|
|
|
|
// 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);
|
|
// IERC20(WETH_ADDR).approve(address(permit2Address), type(uint256).max);
|
|
// Encoded solution generated using
|
|
// `test_split_swap_strategy_encoder_simple_route_wrap`
|
|
// but manually replacing the executor address
|
|
// `5c2f5a71f67c01775180adc06909288b4c329308` with the one in this test
|
|
// `5615deb798bb3e4dfa0139dfa1b3d433cc23b72f`
|
|
(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 testSingleSwapWithUnwrapIntegration() public {
|
|
// Test created with calldata from our router encoder, replacing the executor
|
|
// address with the USV2 executor address.
|
|
|
|
// 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(address(permit2Address), type(uint256).max);
|
|
// Encoded solution generated using
|
|
// `test_split_swap_strategy_encoder_simple_route_unwrap`
|
|
// but manually replacing the executor address
|
|
// `5c2f5a71f67c01775180adc06909288b4c329308` with the one in this test
|
|
// `5615deb798bb3e4dfa0139dfa1b3d433cc23b72f`
|
|
(bool success,) = tychoRouterAddr.call(
|
|
hex"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"
|
|
);
|
|
|
|
vm.stopPrank();
|
|
|
|
uint256 balancerAfter = ALICE.balance;
|
|
|
|
assertTrue(success, "Call Failed");
|
|
assertEq(balancerAfter - balancerBefore, 1120007305574805922);
|
|
}
|
|
|
|
function testSplitSwapIntegration() public {
|
|
// Test created with calldata from our router encoder, replacing the executor
|
|
// address with the USV2 executor address.
|
|
|
|
// 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(address(permit2Address), type(uint256).max);
|
|
// Encoded solution generated using `test_split_swap_strategy_encoder_complex`
|
|
// but manually replacing the executor address
|
|
// `5c2f5a71f67c01775180adc06909288b4c329308` with the one in this test
|
|
// `5615deb798bb3e4dfa0139dfa1b3d433cc23b72f`
|
|
(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 testSwapAmountInNotFullySpent() public {
|
|
// Trade 1 WETH for DAI with 1 swap on Uniswap V2
|
|
// Has invalid data as input! There is only one swap with 60% of the input amount
|
|
uint256 amountIn = 1 ether;
|
|
deal(WETH_ADDR, ALICE, amountIn);
|
|
|
|
vm.startPrank(ALICE);
|
|
|
|
(
|
|
IAllowanceTransfer.PermitSingle memory permitSingle,
|
|
bytes memory signature
|
|
) = handlePermit2Approval(WETH_ADDR, amountIn);
|
|
|
|
bytes memory protocolData = encodeUniswapV2Swap(
|
|
WETH_ADDR, WETH_DAI_POOL, tychoRouterAddr, false
|
|
);
|
|
|
|
bytes memory swap = encodeSwap(
|
|
uint8(0),
|
|
uint8(1),
|
|
(0xffffff * 60) / 100, // 60%
|
|
address(usv2Executor),
|
|
protocolData
|
|
);
|
|
|
|
bytes[] memory swaps = new bytes[](1);
|
|
swaps[0] = swap;
|
|
|
|
vm.expectRevert(
|
|
abi.encodeWithSelector(
|
|
TychoRouter__AmountInDiffersFromConsumed.selector,
|
|
600000000000000000
|
|
)
|
|
);
|
|
|
|
tychoRouter.swapPermit2(
|
|
amountIn,
|
|
WETH_ADDR,
|
|
DAI_ADDR,
|
|
0,
|
|
false,
|
|
false,
|
|
2,
|
|
ALICE,
|
|
permitSingle,
|
|
signature,
|
|
pleEncode(swaps)
|
|
);
|
|
|
|
vm.stopPrank();
|
|
}
|
|
|
|
function testSwapSingleUSV4Callback() public {
|
|
uint256 amountIn = 100 ether;
|
|
deal(USDE_ADDR, tychoRouterAddr, amountIn);
|
|
|
|
UniswapV4Executor.UniswapV4Pool[] memory pools =
|
|
new UniswapV4Executor.UniswapV4Pool[](1);
|
|
pools[0] = UniswapV4Executor.UniswapV4Pool({
|
|
intermediaryToken: USDT_ADDR,
|
|
fee: uint24(100),
|
|
tickSpacing: int24(1)
|
|
});
|
|
|
|
bytes memory protocolData = UniswapV4Utils.encodeExactInput(
|
|
USDE_ADDR, USDT_ADDR, true, address(usv4Executor), pools
|
|
);
|
|
|
|
bytes memory swap = encodeSwap(
|
|
uint8(0), uint8(1), uint24(0), address(usv4Executor), protocolData
|
|
);
|
|
|
|
bytes[] memory swaps = new bytes[](1);
|
|
swaps[0] = swap;
|
|
|
|
tychoRouter.exposedSwap(amountIn, 2, pleEncode(swaps));
|
|
|
|
assertEq(IERC20(USDT_ADDR).balanceOf(tychoRouterAddr), 99943852);
|
|
}
|
|
|
|
function testSwapMultipleUSV4Callback() public {
|
|
// This test has two uniswap v4 hops that will be executed inside of the V4 pool manager
|
|
// USDE -> USDT -> WBTC
|
|
uint256 amountIn = 100 ether;
|
|
deal(USDE_ADDR, tychoRouterAddr, amountIn);
|
|
|
|
UniswapV4Executor.UniswapV4Pool[] memory pools =
|
|
new UniswapV4Executor.UniswapV4Pool[](2);
|
|
pools[0] = UniswapV4Executor.UniswapV4Pool({
|
|
intermediaryToken: USDT_ADDR,
|
|
fee: uint24(100),
|
|
tickSpacing: int24(1)
|
|
});
|
|
pools[1] = UniswapV4Executor.UniswapV4Pool({
|
|
intermediaryToken: WBTC_ADDR,
|
|
fee: uint24(3000),
|
|
tickSpacing: int24(60)
|
|
});
|
|
|
|
bytes memory protocolData = UniswapV4Utils.encodeExactInput(
|
|
USDE_ADDR, WBTC_ADDR, true, address(usv4Executor), pools
|
|
);
|
|
|
|
bytes memory swap = encodeSwap(
|
|
uint8(0), uint8(1), uint24(0), address(usv4Executor), protocolData
|
|
);
|
|
|
|
bytes[] memory swaps = new bytes[](1);
|
|
swaps[0] = swap;
|
|
|
|
tychoRouter.exposedSwap(amountIn, 2, pleEncode(swaps));
|
|
|
|
assertEq(IERC20(WBTC_ADDR).balanceOf(tychoRouterAddr), 102718);
|
|
}
|
|
|
|
// Base Network Tests
|
|
// Make sure to set the RPC_URL to base network
|
|
function testSwapSingleBase() public {
|
|
vm.skip(true);
|
|
vm.rollFork(26857267);
|
|
uint256 amountIn = 10 * 10 ** 6;
|
|
deal(BASE_USDC, tychoRouterAddr, amountIn);
|
|
|
|
bytes memory protocolData = encodeUniswapV2Swap(
|
|
BASE_USDC, USDC_MAG7_POOL, tychoRouterAddr, true
|
|
);
|
|
|
|
bytes memory swap = encodeSwap(
|
|
uint8(0), uint8(1), uint24(0), address(usv2Executor), protocolData
|
|
);
|
|
bytes[] memory swaps = new bytes[](1);
|
|
swaps[0] = swap;
|
|
|
|
tychoRouter.exposedSwap(amountIn, 2, pleEncode(swaps));
|
|
assertGt(IERC20(BASE_MAG7).balanceOf(tychoRouterAddr), 1379830606);
|
|
}
|
|
}
|