private static void writeConfidence(
Protos.Transaction.Builder txBuilder,
TransactionConfidence confidence,
Protos.TransactionConfidence.Builder confidenceBuilder) {
synchronized (confidence) {
confidenceBuilder.setType(
Protos.TransactionConfidence.Type.valueOf(confidence.getConfidenceType().getValue()));
if (confidence.getConfidenceType() == ConfidenceType.BUILDING) {
confidenceBuilder.setAppearedAtHeight(confidence.getAppearedAtChainHeight());
confidenceBuilder.setDepth(confidence.getDepthInBlocks());
if (confidence.getWorkDone() != null) {
confidenceBuilder.setWorkDone(confidence.getWorkDone().longValue());
}
}
if (confidence.getConfidenceType() == ConfidenceType.DEAD) {
// Copy in the overriding transaction, if available.
// (A dead coinbase transaction has no overriding transaction).
if (confidence.getOverridingTransaction() != null) {
Sha256Hash overridingHash = confidence.getOverridingTransaction().getHash();
confidenceBuilder.setOverridingTransaction(hashToByteString(overridingHash));
}
}
TransactionConfidence.Source source = confidence.getSource();
switch (source) {
case SELF:
confidenceBuilder.setSource(Protos.TransactionConfidence.Source.SOURCE_SELF);
break;
case NETWORK:
confidenceBuilder.setSource(Protos.TransactionConfidence.Source.SOURCE_NETWORK);
break;
case UNKNOWN:
// Fall through.
default:
confidenceBuilder.setSource(Protos.TransactionConfidence.Source.SOURCE_UNKNOWN);
break;
}
}
for (ListIterator<PeerAddress> it = confidence.getBroadcastBy(); it.hasNext(); ) {
PeerAddress address = it.next();
Protos.PeerAddress proto =
Protos.PeerAddress.newBuilder()
.setIpAddress(ByteString.copyFrom(address.getAddr().getAddress()))
.setPort(address.getPort())
.setServices(address.getServices().longValue())
.build();
confidenceBuilder.addBroadcastBy(proto);
}
txBuilder.setConfidence(confidenceBuilder);
}
