Examples with ResultHandler io.bisq.common.handlers.ResultHandler used on opensource projects

Example 1 with ResultHandler

use of io.bisq.common.handlers.ResultHandler in project bisq-api by mrosseel.

the class BisqProxy method paymentStarted.

public CompletableFuture<Void> paymentStarted(String tradeId) {
    final CompletableFuture<Void> futureResult = new CompletableFuture<>();
    Trade trade;
    try {
        trade = getTrade(tradeId);
    } catch (NotFoundException e) {
        return failFuture(futureResult, e);
    }
    if (!Trade.State.DEPOSIT_CONFIRMED_IN_BLOCK_CHAIN.equals(trade.getState())) {
        return failFuture(futureResult, new ValidationException("Trade is not in the correct state to start payment: " + trade.getState()));
    }
    TradeProtocol tradeProtocol = trade.getTradeProtocol();
    ResultHandler resultHandler = () -> futureResult.complete(null);
    ErrorMessageHandler errorResultHandler = message -> futureResult.completeExceptionally(new RuntimeException(message));
    if (trade instanceof BuyerAsMakerTrade) {
        ((BuyerAsMakerProtocol) tradeProtocol).onFiatPaymentStarted(resultHandler, errorResultHandler);
    } else {
        ((BuyerAsTakerProtocol) tradeProtocol).onFiatPaymentStarted(resultHandler, errorResultHandler);
    }
    return futureResult;
}

Example 2 with ResultHandler

use of io.bisq.common.handlers.ResultHandler in project bisq-api by mrosseel.

the class BisqProxy method paymentReceived.

public CompletableFuture<Void> paymentReceived(String tradeId) {
    final CompletableFuture<Void> futureResult = new CompletableFuture<>();
    Trade trade;
    try {
        trade = getTrade(tradeId);
    } catch (NotFoundException e) {
        return failFuture(futureResult, e);
    }
    if (!Trade.State.SELLER_RECEIVED_FIAT_PAYMENT_INITIATED_MSG.equals(trade.getState())) {
        return failFuture(futureResult, new ValidationException("Trade is not in the correct state to receive payment: " + trade.getState()));
    }
    TradeProtocol tradeProtocol = trade.getTradeProtocol();
    if (!(tradeProtocol instanceof SellerAsTakerProtocol || tradeProtocol instanceof SellerAsMakerProtocol)) {
        return failFuture(futureResult, new ValidationException("Trade is not in the correct state to receive payment: " + trade.getState()));
    }
    ResultHandler resultHandler = () -> futureResult.complete(null);
    ErrorMessageHandler errorResultHandler = message -> futureResult.completeExceptionally(new RuntimeException(message));
    // TODO I think we should check instance of tradeProtocol here instead of trade
    if (trade instanceof SellerAsMakerTrade) {
        ((SellerAsMakerProtocol) tradeProtocol).onFiatPaymentReceived(resultHandler, errorResultHandler);
    } else {
        ((SellerAsTakerProtocol) tradeProtocol).onFiatPaymentReceived(resultHandler, errorResultHandler);
    }
    return futureResult;
}