BaseMarketUpgradeable

This is an abstract contract for the marketplace.

initialize

function initialize(string name) public virtual

Initializes the contract.

Parameters

Name	Type	Description
name	string	The name of the contract.

_authorizeUpgrade

function _authorizeUpgrade(address newImplementation) internal

Authorizes a contract upgrade.

Throws if the new implementation is not the target implementation.

Parameters

Name	Type	Description
newImplementation	address	The address of the new contract implementation.

_createSale

function _createSale(address _seller, address _buyer, address _spender, address _collection, uint256 _tokenId, address _erc20, uint256 _price) internal virtual

Creates a new sale in the marketplace.

Throws if currency or collection is not registered, if seller or buyer is not registered, if the seller is the buyer, or if the buyer is from a region without a reigstered tax policy.

supportsInterface

function supportsInterface(bytes4 _interfaceId) public view virtual returns (bool)

Checks if the contract implements an interface.

Parameters

Name	Type	Description
_interfaceId	bytes4	The ID of the interface.

Return Values

Name	Type	Description
[0]	bool	True if the contract implements the interface, false otherwise.

handleSaleClosed

function handleSaleClosed(uint256 _saleId) external virtual

Handles when a token is no longer available

Notifies that a particular sale for a ERC721 has closed (i.e. successfully sold, fault/not as described, or lost/damaged in shipment)

Parameters

Name	Type	Description
_saleId	uint256	The id of the sale that has closed.