Marketplace

Manages selling and purchaing of the NFTs through Buy Now, Bids, and Offers.

Methods

mint721

function mint721(mint721Data memory _nftData) internal returns (uint256)

Internal method that mints an NFT of type ERC-721

Parameters

    struct mint721Data {
        string metadata;
        address payable owner;
        address nft;
    }

mint1155

function mint1155(mint1155Data memory _nftData) internal returns (uint256)

Internal method that mints an NFT of type ERC-1155

Parameters

    struct mint1155Data {
        address payable owner;
        address nft;
        uint256 amount;
    }

transfer721

function transfer721(address cAddress, address from, address to, uint256 token)

Internal method that transfers an NFT of type ERC-721

Parameters

Name	Type
cAddress	address
from	address
to	address
token	uint256

transfer1155

function transfer1155(address cAddress, address from, address to, uint256 amount, uint256 token)

Internal method that transfers an NFT of type ERC-1155

Parameters

Name	Type
cAddress	address
from	address
to	address
amount	uint256
token	uint256

transfer20

function transfer20(address from, address to, uint256 amount, address tokenAddress)

Internal method that transfers an NFT of type ERC-20

Parameters

Name	Type
from	address
to	address
amount	uint256
tokenAddress	address

calculatePercentValue

function calculatePercentValue(uint256 total, uint256 percent)

Internal method that calculates percentages

Parameters

Name	Type
total	uint256
percent	uint256

acceptOfferBid721

function acceptOfferBid721(acceptOfferBid721Data memory _transferData)

Public method that manages the transfer of NFT by accepting bid or offers for ERC-721

Parameters

    struct acceptOfferBid721Data {
        string metadata;
        uint256 tokenId;
        address newOwner;
        address creator;
        address nft;
        bytes signature;
        uint256 amount;
        uint256 percent;
        uint256 royalty;
        string encodeKey;
        uint256 nonce;
        address erc20token;
    }

acceptOfferBid1155

function acceptOfferBid1155(acceptOfferBid1155Data memory _transferData)

Public method that manages the transfer of NFT by accepting bid or offers for ERC-1155

Parameters

    struct acceptOfferBid1155Data {
        uint256 tokenId;
        address newOwner;
        address creator;
        uint256 quantity;
        uint256 totalQuantity;
        address nft;
        bytes signature;
        uint256 amount;
        uint256 percent;
        uint256 royalty;
        string encodeKey;
        uint256 nonce;
        address erc20token;
    }

buy721

function buy721(buy721Data memory _buyData)

Public method that manages the transfer of NFT by directly buying an ERC-721

Parameters

    struct buy721Data {
        string metadata;
        uint256 tokenId;
        address owner;
        address creator;
        address nft;
        bytes signature;
        uint256 amount;
        uint256 percent;
        uint256 royalty;
        string encodeKey;
        uint256 nonce;
        address erc20token;
        uint8 currency;
    }

buy1155

function buy1155(buy1155Data memory _buyData)

Public method that manages the transfer of NFT by directly buying an ERC-1155

Parameters

    struct buy1155Data {
        uint256 tokenId;
        address owner;
        address creator;
        uint256 quantity;
        uint256 totalQuantity;
        address nft;
        bytes signature;
        uint256 amount;
        uint256 percent;
        uint256 royalty;
        string encodeKey;
        uint256 nonce;
        address erc20token;
        uint8 currency;
    }

create721

function create721(create721Data memory _createData)

Public method that creates an NFT of ERC-721

Parameters

    struct create721Data {
        string metadata;
        address owner;
        address nft;
        bytes signature;
        uint256 amount;
        string encodeKey;
        uint256 nonce;
    }

create1155

function create1155(create1155Data memory _createData)

Public method that creates an NFT of ERC-1155

Parameters

    struct create1155Data {
        address owner;
        address nft;
        bytes signature;
        uint256 amount;
        string encodeKey;
        uint256 nonce;
        uint256 totalQuantity;
    }

transferForFree721

function transferForFree721(transfer721Data memory _transferData)

Public method that manages free transfer of an NFT of ERC-721

Parameters

    struct transfer721Data {
        string metadata;
        uint256 tokenId; 
        address newOwner;
        address nft;
        uint256 amount;
        bytes signature;
        address currentOwner;
        string encodeKey;
        uint256 nonce;
    }

transferForFree1155

function transferForFree1155(transfer1155Data memory _transferData)

Public method that manages free transfer of an NFT of ERC-1155

Parameters

    struct transfer1155Data {
        string metadata;
        uint256 tokenId; 
        address newOwner;
        address nft;
        uint256 amount;
        uint256 quantity;
        bytes signature;
        address currentOwner;
        string encodeKey;
        uint256 nonce;
    }