ProtocolERC721Umin

Git Source

Inherits: Initializable, ERC721EnumerableUpgradeable, ProtocolTokenCommonU, ReentrancyGuard

Author: @ShaneDuncan602, @oscarsernarosero, @TJ-Everett

This is the base contract for all protocol ERC721Upgradeable Minimals.

State Variables

handlerAddress

address private handlerAddress;

handler

IProtocolTokenHandler private handler;

__gap

memory placeholders to allow variable addition without affecting client upgradeability

uint256[49] __gap;

Functions

__ProtocolERC721_init

Initializer sets the the App Manager

function __ProtocolERC721_init(address _appManagerAddress) internal onlyInitializing;

Parameters

Name	Type	Description
_appManagerAddress	address	Address of App Manager

__ProtocolERC721_init_unchained

function __ProtocolERC721_init_unchained(address _appManagerAddress) internal onlyInitializing;

_beforeTokenTransfer

Function called before any token transfers to confirm transfer is within rules of the protocol

function _beforeTokenTransfer(address from, address to, uint256 tokenId, uint256 batchSize)
    internal
    virtual
    override
    nonReentrant;

Parameters

Name	Type	Description
from	address	sender address
to	address	recipient address
tokenId	uint256	Id of token to be transferred
batchSize	uint256	the amount of NFTs to mint in batch. If a value greater than 1 is given, tokenId will represent the first id to start the batch.

getHandlerAddress

Rule Processor Module Check

This function returns the handler address

function getHandlerAddress() external view returns (address);

Returns

Name	Type	Description
<none>	address	handlerAddress

connectHandlerToToken

This function does not check for zero address. Zero address is a valid address for this function’s purpose.

Function to connect Token to previously deployed Handler contract

function connectHandlerToToken(address _deployedHandlerAddress) external appAdministratorOnly(appManagerAddress);

Parameters

Name	Type	Description
_deployedHandlerAddress	address	address of the currently deployed Handler Address