1// SPDX-License-Identifier: MIT
2// GhostContracts (last updated v0.3.0) (ERC721/presets/EnviousBasePreset.sol)
3
4pragma solidity ^0.8.0;
5
6/// @title ERC721 Collateralization Mock
7/// This mock shows a generic implementation of ERC721Envious with additional
8/// ability to use {IBondDepository} and {INoteKeeper}. ERC721Enumerable is used,
9/// so in this example {_disperse} function is based on {totalSupply} of it.
10///
11/// @author 5Tr3TcH @ghostown
12contract ERC721EnviousBasePreset is
13  AccessControlEnumerable,
14  ERC721Burnable,
15  ERC721Pausable,
16  ERC721Envious,
17  ERC721Enumerable
18{
19	using SafeERC20 for IERC20;
20
21	// addresses of GHST token and GhostBonding
22	address public _ghostAddress;
23	address public _ghostBondingAddress;
24
25	string private constant ONLY_OWNER = "incorrect role";
26	string private constant ZERO_ADDRESS = "zero address found";
27
28	bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
29	bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
30	bytes32 public constant GHOSTY_ROLE = keccak256("GHOSTY_ROLE");
31
32  constructor(