███╗░░██╗██╗░░░██╗██╗░░░░░░█████╗░███╗░░██╗
████╗░██║╚██╗░██╔╝██║░░░░░██╔══██╗████╗░██║
██╔██╗██║░╚████╔╝░██║░░░░░██║░░██║██╔██╗██║
██║╚████║░░╚██╔╝░░██║░░░░░██║░░██║██║╚████║
██║░╚███║░░░██║░░░███████╗╚█████╔╝██║░╚███║
╚═╝░░╚══╝░░░╚═╝░░░╚══════╝░╚════╝░╚═╝░░╚══╝
www.nylonblocks.io | nylonblocks.eth
EVM Contracts
Deps:
- ERC721A
- @openzeppelin/contracts
- @chainlink/contracts
- @uniswap/v3-core
- @uniswap/v3-periphery
- merkletree js
Usage
Contract all derive from "@nylonblocks/EVMContracts/contracts/"
Modifications
We use ERC721A as an underlining contract base with slight modifications: We added these two global vars
// Hold the base URI
string private BaseURI_;
// Hold the starting token ID
uint256 private startingID_;An modified this to be internal (from private)
// Mapping owner address to address data
mapping(address => AddressData) internal _addressData;We have also added a couple of management functions to the contract:
function _startTokenId() internal view virtual returns (uint256) {
return startingID_;
}
function _baseURI() internal view virtual returns (string memory) {
return BaseURI_;
}
function _setBaseURI(string memory _BaseURI) internal {
BaseURI_ = _BaseURI;
}
We have also implemented a set of functions that are modular to the contracts, some are specific to the project some are generic.