ShopTransactionService

Handles all transaction operations.

Methods

Method	Return Type	Description
buyItem(Player player, ShopItem item, int quantity)	void	Buy items
sellItem(Player player, ShopItem item, int quantity)	void	Sell items
buyItemAsync(Player player, ShopItem item, int quantity)	CompletableFuture<Boolean>	Buy items asynchronously
sellItemAsync(Player player, ShopItem item, int quantity)	CompletableFuture<Boolean>	Sell items asynchronously

ShopTransactionService transactionService = bShopAPI.getTransactionService();

// Buy items
ShopItem item = shop.getItem("diamond_sword");
transactionService.buyItem(player, item, 5);

// Sell items
transactionService.sellItem(player, item, 3);

// Async transactions
transactionService.buyItemAsync(player, item, 10)
    .thenAccept(success -> {
        if (success) {
            player.sendMessage("Purchase completed!");
        } else {
            player.sendMessage("Purchase failed!");
        }
    });