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Handler.t.sol
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// SPDX-License-Identifier: MIT
pragma solidity 0.8.20;
import {Test} from "forge-std/Test.sol";
import {HandlerStatefulFuzzCatches} from "../../../src/invariant-break/HandlerStatefulFuzzCatches.sol";
import {YeildERC20} from "../../mocks/YeildERC20.sol";
import {MockUSDC} from "../../mocks/MockUSDC.sol";
contract Handler is Test {
HandlerStatefulFuzzCatches handlerStatefulFuzzCatches;
YeildERC20 yeildERC20;
MockUSDC mockUSDC;
address owner;
constructor(HandlerStatefulFuzzCatches _handlerStatefulFuzzCatches, YeildERC20 _yeildERC20, MockUSDC _mockUSDC) {
handlerStatefulFuzzCatches = _handlerStatefulFuzzCatches;
yeildERC20 = _yeildERC20;
mockUSDC = _mockUSDC;
owner = yeildERC20.owner();
}
function depositYeildERC20(uint256 _amount) public {
uint256 amount = bound(_amount, 0, yeildERC20.balanceOf(owner));
vm.startPrank(owner);
yeildERC20.approve(address(handlerStatefulFuzzCatches), amount);
handlerStatefulFuzzCatches.depositToken(yeildERC20, amount);
vm.stopPrank();
}
function depositMockUSDC(uint256 _amount) public {
uint256 amount = bound(_amount, 0, mockUSDC.balanceOf(owner));
vm.startPrank(owner);
mockUSDC.approve(address(handlerStatefulFuzzCatches), amount);
handlerStatefulFuzzCatches.depositToken(mockUSDC, amount);
vm.stopPrank();
}
function withdrawYeildERC20() public {
vm.startPrank(owner);
handlerStatefulFuzzCatches.withdrawToken(yeildERC20);
vm.stopPrank();
}
function withdrawMockUSDC() public {
vm.startPrank(owner);
handlerStatefulFuzzCatches.withdrawToken(mockUSDC);
vm.stopPrank();
}
}