Examples with Appendix org.xel.Appendix used on opensource projects

Example 1 with Appendix

use of org.xel.Appendix in project elastic-core-maven by OrdinaryDude.

the class GetTaggedDataExtendTransactions method processRequest.

@Override
protected JSONStreamAware processRequest(HttpServletRequest req) throws NxtException {
    long taggedDataId = ParameterParser.getUnsignedLong(req, "transaction", true);
    List<Long> extendTransactions = TaggedData.getExtendTransactionIds(taggedDataId);
    JSONObject response = new JSONObject();
    JSONArray jsonArray = new JSONArray();
    Blockchain blockchain = Nxt.getBlockchain();
    Filter<Appendix> filter = (appendix) -> !(appendix instanceof Attachment.TaggedDataExtend);
    extendTransactions.forEach(transactionId -> jsonArray.add(JSONData.transaction(blockchain.getTransaction(transactionId), filter)));
    response.put("extendTransactions", jsonArray);
    return response;
}