// SPDX-License-Identifier: MIT OR Apache-2.0

pragma solidity >=0.6.2 <0.9.0;

import {StdStorage} from "./StdStorage.sol";

import {Vm, VmSafe} from "./Vm.sol";

abstract contract CommonBase {

/// @dev Cheat code address.

/// Calculated as `address(uint160(uint256(keccak256("hevm cheat code"))))`.

address internal constant VM_ADDRESS = 0x7109709ECfa91a80626fF3989D68f67F5b1DD12D;

/// @dev console.sol and console2.sol work by executing a staticcall to this address.

/// Calculated as `address(uint160(uint88(bytes11("console.log"))))`.

address internal constant CONSOLE = 0x000000000000000000636F6e736F6c652e6c6f67;

/// @dev Used when deploying with create2.

/// Taken from https://github.com/Arachnid/deterministic-deployment-proxy.

address internal constant CREATE2_FACTORY = 0x4e59b44847b379578588920cA78FbF26c0B4956C;

/// @dev The default address for tx.origin and msg.sender.

/// Calculated as `address(uint160(uint256(keccak256("foundry default caller"))))`.

address internal constant DEFAULT_SENDER = 0x1804c8AB1F12E6bbf3894d4083f33e07309d1f38;

/// @dev The address of the first contract `CREATE`d by a running test contract.

/// When running tests, each test contract is `CREATE`d by `DEFAULT_SENDER` with nonce 1.

/// Calculated as `VM.computeCreateAddress(VM.computeCreateAddress(DEFAULT_SENDER, 1), 1)`.

address internal constant DEFAULT_TEST_CONTRACT = 0x5615dEB798BB3E4dFa0139dFa1b3D433Cc23b72f;

/// @dev Deterministic deployment address of the Multicall3 contract.

/// Taken from https://www.multicall3.com.

address internal constant MULTICALL3_ADDRESS = 0xcA11bde05977b3631167028862bE2a173976CA11;

/// @dev The order of the secp256k1 curve.

uint256 internal constant SECP256K1_ORDER =

115792089237316195423570985008687907852837564279074904382605163141518161494337;

uint256 internal constant UINT256_MAX =

115792089237316195423570985008687907853269984665640564039457584007913129639935;

Vm internal constant vm = Vm(VM_ADDRESS);

StdStorage internal stdstore;

}

abstract contract TestBase is CommonBase {}

abstract contract ScriptBase is CommonBase {

VmSafe internal constant vmSafe = VmSafe(VM_ADDRESS);

}