BaseMarket

Git Source

Abstract contract defining the core interface and events for matching trades or listing assets in a secondary market of tokenized securities.

Functions

createListing

Lists a certain quantity of shares (tokens) for sale or sets up a new listing. Implementation details differ for OrderBook vs Auction vs BulletinBoard, etc.

function createListing(uint96 quantity, uint256 priceOrStart) external virtual returns (bytes32);

executeTrade

Executes or matches a trade against an existing listing. Implementation differs in each derived contract.

function executeTrade(bytes32 listingId, uint96 tradeQuantity) external payable virtual;

cancelListing

Cancels a listing if the seller no longer wants to sell, or the market ends.

function cancelListing(bytes32 listingId) external virtual;

Events

ListingCreated

event ListingCreated(bytes32 indexed listingId, address indexed lister, uint96 quantity);

TradeExecuted

event TradeExecuted(bytes32 indexed listingId, address indexed buyer, uint96 quantity, uint256 price);