C++ (Cpp) pointer::getTransactionMeta Examples

Example #1

File: Tx.cpp Project: RagnarDanneskjold/rippled

// {
//   transaction: <hex>
// }
Json::Value doTx (RPC::Context& context)
{
    context.lock_.unlock ();

    if (!context.params_.isMember (jss::transaction))
        return rpcError (rpcINVALID_PARAMS);

    bool binary = context.params_.isMember (jss::binary) && context.params_[jss::binary].asBool ();

    std::string strTransaction  = context.params_[jss::transaction].asString ();

    if (Transaction::isHexTxID (strTransaction))
    {
        // transaction by ID
        uint256 txid (strTransaction);

        Transaction::pointer txn = getApp().getMasterTransaction ().fetch (txid, true);

        if (!txn)
            return rpcError (rpcTXN_NOT_FOUND);

#ifdef READY_FOR_NEW_TX_FORMAT
        Json::Value ret;
        ret[jss::transaction] = txn->getJson (0, binary);
#else
        Json::Value ret = txn->getJson (0, binary);
#endif

        if (txn->getLedger () != 0)
        {
            Ledger::pointer lgr = context.netOps_.getLedgerBySeq (txn->getLedger ());

            if (lgr)
            {
                bool okay = false;

                if (binary)
                {
                    std::string meta;

                    if (lgr->getMetaHex (txid, meta))
                    {
                        ret[jss::meta] = meta;
                        okay = true;
                    }
                }
                else
                {
                    TransactionMetaSet::pointer set;

                    if (lgr->getTransactionMeta (txid, set))
                    {
                        okay = true;
                        ret[jss::meta] = set->getJson (0);
                    }
                }

                if (okay)
                    ret[jss::validated] = context.netOps_.isValidated (lgr);
            }
        }

        return ret;
    }

    return rpcError (rpcNOT_IMPL);
}

Example #2

File: Tx.cpp Project: ianuragit/rippled

// {
//   transaction: <hex>
// }
Json::Value RPCHandler::doTx (Json::Value params, Resource::Charge& loadType, Application::ScopedLockType& masterLockHolder)
{
    masterLockHolder.unlock ();

    if (!params.isMember ("transaction"))
        return rpcError (rpcINVALID_PARAMS);

    bool binary = params.isMember ("binary") && params["binary"].asBool ();

    std::string strTransaction  = params["transaction"].asString ();

    if (Transaction::isHexTxID (strTransaction))
    {
        // transaction by ID
        uint256 txid (strTransaction);

        Transaction::pointer txn = getApp().getMasterTransaction ().fetch (txid, true);

        if (!txn)
            return rpcError (rpcTXN_NOT_FOUND);

#ifdef READY_FOR_NEW_TX_FORMAT
        Json::Value ret;
        ret["transaction"] = txn->getJson (0, binary);
#else
        Json::Value ret = txn->getJson (0, binary);
#endif

        if (txn->getLedger () != 0)
        {
            Ledger::pointer lgr = mNetOps->getLedgerBySeq (txn->getLedger ());

            if (lgr)
            {
                bool okay = false;

                if (binary)
                {
                    std::string meta;

                    if (lgr->getMetaHex (txid, meta))
                    {
                        ret["meta"] = meta;
                        okay = true;
                    }
                }
                else
                {
                    TransactionMetaSet::pointer set;

                    if (lgr->getTransactionMeta (txid, set))
                    {
                        okay = true;
                        ret["meta"] = set->getJson (0);
                    }
                }

                if (okay)
                    ret["validated"] = mNetOps->isValidated (lgr);
            }
        }

        return ret;
    }

    return rpcError (rpcNOT_IMPL);
}