Alternative solution for bytes memory to any data type conversion

BytesToType.sol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol";
import "@openzeppelin/contracts/security/Pausable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract MyToken is ERC20, ERC20Burnable, Pausable, Ownable {
    constructor() ERC20("MyToken", "MTK") {}

    function pause() public onlyOwner {
        _pause();
    }

    function unpause() public onlyOwner {
        _unpause();
    }

    function mint(address to, uint256 amount) public onlyOwner {
        _mint(to, amount);
    }

    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal override whenNotPaused {
        super._beforeTokenTransfer(from, to, amount);
    }

    function bitMask() public pure returns (uint256, bytes memory) {
        uint256 mask = type(uint256).max >> (256 - 32);
        return (mask, bytes(abi.encode(mask)));
    }

    function toBin(uint256 d) external pure returns (bytes memory) {
        return abi.encode(d);
    }

    function timestamp() external view returns (uint256) {
        return block.timestamp;
    }

    function price(uint256 index, uint256 precision)
        external
        pure
        returns (
            uint256,
            uint256,
            bytes memory
        )
    {
        (uint256 mask, ) = bitMask();
        uint256 unmasked = (534710868936698191551043727000124 >> (32 * index)) &
            mask;
        return (
            unmasked,
            ((unmasked * 1e30) / precision),
            abi.encode(unmasked)
        );
    }

    function decode(uint256 _priceBits, uint256 tokensLength)
        external
        pure
        returns (uint256[] memory)
    {
        uint256[] memory prices = new uint256[](8);

        for (uint256 j; j < 8; ) {
            uint256 index = j;
            if (index >= tokensLength) {
                return prices;
            }

            uint256 startBit = 32 * j;
            (uint256 mask, ) = bitMask();
            uint256 _price = (_priceBits >> startBit) & mask;

            uint256 adjustedPrice = (_price * 1e30) / 1000;

            prices[index] = adjustedPrice;

            unchecked {
                ++j;
            }
        }

        return prices;
    }

    function revertMessage(bytes calldata _errData)
        external
        pure
        returns (string memory)
    {
        return abi.decode(_errData[4:], (string));
    }

    function str(bytes memory t) external pure returns (string memory) {
        return string(t);
    }

    function getReservesData() external view returns (address aToken) {
        (address asset, address pool) = (
            0x4200000000000000000000000000000000000006,
            0x794a61358D6845594F94dc1DB02A252b5b4814aD
        );
        bytes memory data = abi.encodeWithSignature(
            "getReserveData(address)",
            (asset)
        );
        (bool success, bytes memory returnData) = pool.staticcall(data);
        require(success, "External call failed!");
        return this.dec(returnData, 0x100, 0x120);
    }

    function dec(
        bytes calldata data,
        uint256 s,
        uint256 e
    ) public pure returns (address) {
        return abi.decode(data[s:e], (address));
    }

    function max() external pure returns (uint256) {
        return type(uint256).max;
    }
}