Examples with JsonRpcClient com.github.arteam.simplejsonrpc.client.JsonRpcClient used on opensource projects

Example 11 with JsonRpcClient

use of com.github.arteam.simplejsonrpc.client.JsonRpcClient in project sparrow by sparrowwallet.

the class SimpleElectrumServerRpc method getFeeRateHistogram.

@Override
public Map<Long, Long> getFeeRateHistogram(Transport transport) {
    try {
        JsonRpcClient client = new JsonRpcClient(transport);
        BigInteger[][] feesArray = new RetryLogic<BigInteger[][]>(MAX_RETRIES, RETRY_DELAY, IllegalStateException.class).getResult(() -> client.createRequest().returnAs(BigInteger[][].class).method("mempool.get_fee_histogram").id(idCounter.incrementAndGet()).execute());
        Map<Long, Long> feeRateHistogram = new TreeMap<>();
        for (BigInteger[] feePair : feesArray) {
            if (feePair[0].longValue() > 0) {
                feeRateHistogram.put(feePair[0].longValue(), feePair[1].longValue());
            }
        }
        return feeRateHistogram;
    } catch (Exception e) {
        throw new ElectrumServerRpcException("Error getting fee rate histogram", e);
    }
}