harb/onchain/test/BaseLineLP.t.sol

// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity ^0.8.19;

import "forge-std/Test.sol";
import "forge-std/console.sol";
import {TwabController} from "pt-v5-twab-controller/TwabController.sol";
import {PoolAddress, PoolKey} from "@aperture/uni-v3-lib/PoolAddress.sol";
import "@uniswap-v3-core/interfaces/IUniswapV3Factory.sol";
import "@uniswap-v3-core/interfaces/IUniswapV3Pool.sol";
import "../src/interfaces/IWETH9.sol";
import {WETH} from "solmate/tokens/WETH.sol";
import "../src/Harb.sol";
import {BaseLineLP} from "../src/BaseLineLP.sol";
import {Stake, ExceededAvailableStake} from "../src/Stake.sol";

address constant TAX_POOL = address(2);
// default fee of 1%
uint24 constant FEE = uint24(10_000);

contract BaseLineLPTest is Test {
    uint256 mainnetFork;
    IWETH9 weth;
    Harb harb;
    IUniswapV3Factory factory;
    Stake stake;
    BaseLineLP liquidityManager;

    function sqrt(uint256 y) internal pure returns (uint256 z) {
        if (y > 3) {
            z = y;
            uint256 x = y / 2 + 1;
            while (x < z) {
                z = x;
                x = (y / x + x) / 2;
            }
        } else if (y != 0) {
            z = 1;
        }
        // z is now the integer square root of y, or the closest integer to the square root of y.
    }

    function initializePoolFor1Cent(bool isEthToken0, address pool) public {
        uint256 price;
        if (isEthToken0) {
            // ETH as token0, so we are setting the price of 1 ETH in terms of token1 (USD cent)
            price = 3700 * 10**20; // 1 ETH = 3700 USD, scaled by 10^18 for precision
        } else {
            // Token (valued at 1 USD cent) as token0, ETH as token1
            // We invert the logic to represent the price of 1 token in terms of ETH
            price = uint256(10**16) / 3700; // Adjust for 18 decimal places
        }

        uint160 sqrtPriceX96 = uint160(sqrt(price) * 2**96 / 10**18); // Adjust sqrt value to 96-bit precision

        // Initialize pool with the calculated sqrtPriceX96
        IUniswapV3Pool(pool).initialize(sqrtPriceX96);
    }

    function deployContract(bytes memory bytecode, bytes memory constructorArgs) internal returns (address addr) {
        bytes memory deploymentData = abi.encodePacked(bytecode, constructorArgs);
        assembly {
            addr := create(0, add(deploymentData, 0x20), mload(deploymentData))
        }
        require(addr != address(0), "Contract deployment failed");
    }

    function setUp() public {
        bytes memory factoryBytecode = hex"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
        address factoryAddress = deployContract(factoryBytecode, "");
        factory = IUniswapV3Factory(factoryAddress);
        weth = IWETH9(address(new WETH()));

        TwabController tc = new TwabController(60 * 60 * 24, uint32(block.timestamp));
        harb = new Harb("HARB", "HARB", factoryAddress, address(weth), tc);

        address pool = factory.createPool(address(weth), address(harb), FEE);

        initializePoolFor1Cent(address(weth) < address(harb), pool);

        stake = new Stake(address(harb));
        harb.setStakingPool(address(stake));
        liquidityManager = new BaseLineLP(factoryAddress, address(weth), address(harb));
        harb.setLiquidityManager(address(liquidityManager));
    }

    function testLP(address account) public {
        vm.assume(account != address(0));
        vm.assume(account != address(1)); // TWAB sponsorship address
        vm.assume(account != address(2)); // tax pool address
        vm.deal(account, 10 ether);
        vm.prank(account);
        (bool sent, ) = address(liquidityManager).call{value: 10 ether}("");
        require(sent, "Failed to send Ether");

        vm.expectRevert();
        liquidityManager.shift();

        liquidityManager.slide();
    }
}