201 lines
6.9 KiB
C++
201 lines
6.9 KiB
C++
/*
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* Legal Notice
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*
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* This document and associated source code (the "Work") is a part of a
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* benchmark specification maintained by the TPC.
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*
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* The TPC reserves all right, title, and interest to the Work as provided
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* under U.S. and international laws, including without limitation all patent
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* and trademark rights therein.
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*
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* No Warranty
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*
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* 1.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE INFORMATION
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* CONTAINED HEREIN IS PROVIDED "AS IS" AND WITH ALL FAULTS, AND THE
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* AUTHORS AND DEVELOPERS OF THE WORK HEREBY DISCLAIM ALL OTHER
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* WARRANTIES AND CONDITIONS, EITHER EXPRESS, IMPLIED OR STATUTORY,
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* INCLUDING, BUT NOT LIMITED TO, ANY (IF ANY) IMPLIED WARRANTIES,
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* DUTIES OR CONDITIONS OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
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* PURPOSE, OF ACCURACY OR COMPLETENESS OF RESPONSES, OF RESULTS, OF
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* WORKMANLIKE EFFORT, OF LACK OF VIRUSES, AND OF LACK OF NEGLIGENCE.
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* ALSO, THERE IS NO WARRANTY OR CONDITION OF TITLE, QUIET ENJOYMENT,
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* QUIET POSSESSION, CORRESPONDENCE TO DESCRIPTION OR NON-INFRINGEMENT
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* WITH REGARD TO THE WORK.
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* 1.2 IN NO EVENT WILL ANY AUTHOR OR DEVELOPER OF THE WORK BE LIABLE TO
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* ANY OTHER PARTY FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO THE
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* COST OF PROCURING SUBSTITUTE GOODS OR SERVICES, LOST PROFITS, LOSS
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* OF USE, LOSS OF DATA, OR ANY INCIDENTAL, CONSEQUENTIAL, DIRECT,
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* INDIRECT, OR SPECIAL DAMAGES WHETHER UNDER CONTRACT, TORT, WARRANTY,
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* OR OTHERWISE, ARISING IN ANY WAY OUT OF THIS OR ANY OTHER AGREEMENT
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* RELATING TO THE WORK, WHETHER OR NOT SUCH AUTHOR OR DEVELOPER HAD
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* ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
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*
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* Contributors
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* - Doug Johnson
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*/
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/******************************************************************************
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* Description: Implementation of EGenTxnHarness Trade-Update
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******************************************************************************/
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#ifndef TXN_HARNESS_TRADE_UPDATE_H
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#define TXN_HARNESS_TRADE_UPDATE_H
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#include "TxnHarnessDBInterface.h"
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namespace TPCE {
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class CTradeUpdate {
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CTradeUpdateDBInterface *m_db;
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public:
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CTradeUpdate(CTradeUpdateDBInterface *pDB) : m_db(pDB){};
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void DoTxn(PTradeUpdateTxnInput pTxnInput, PTradeUpdateTxnOutput pTxnOutput) {
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TXN_HARNESS_SET_STATUS_SUCCESS;
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switch (pTxnInput->frame_to_execute) {
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case 1: {
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// Initialize
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TTradeUpdateFrame1Input Frame1Input;
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TTradeUpdateFrame1Output Frame1Output;
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// Copy Frame 1 Input
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Frame1Input.max_trades = pTxnInput->max_trades;
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Frame1Input.max_updates = pTxnInput->max_updates;
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memcpy(Frame1Input.trade_id, pTxnInput->trade_id, sizeof(Frame1Input.trade_id));
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// Execute Frame 1
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m_db->DoTradeUpdateFrame1(&Frame1Input, &Frame1Output);
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// Validate Frame 1 Output
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if (Frame1Output.num_found != pTxnInput->max_trades) {
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TXN_HARNESS_PROPAGATE_STATUS(CBaseTxnErr::TUF1_ERROR1);
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}
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if (Frame1Output.num_updated != pTxnInput->max_updates) {
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TXN_HARNESS_PROPAGATE_STATUS(CBaseTxnErr::TUF1_ERROR2);
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}
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// Copy Frame 1 Output
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pTxnOutput->frame_executed = 1;
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for (int i = 0; i < Frame1Output.num_found && i < TradeUpdateFrame1MaxRows; i++) {
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pTxnOutput->is_cash[i] = Frame1Output.trade_info[i].is_cash;
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pTxnOutput->is_market[i] = Frame1Output.trade_info[i].is_market;
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}
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pTxnOutput->num_found = Frame1Output.num_found;
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pTxnOutput->num_updated = Frame1Output.num_updated;
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break;
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}
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case 2: {
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// Initialize
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TTradeUpdateFrame2Input Frame2Input;
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TTradeUpdateFrame2Output Frame2Output;
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// Copy Frame 2 Input
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Frame2Input.acct_id = pTxnInput->acct_id;
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Frame2Input.max_trades = pTxnInput->max_trades;
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Frame2Input.max_updates = pTxnInput->max_updates;
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Frame2Input.start_trade_dts = pTxnInput->start_trade_dts;
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Frame2Input.end_trade_dts = pTxnInput->end_trade_dts;
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// Execute Frame 2
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m_db->DoTradeUpdateFrame2(&Frame2Input, &Frame2Output);
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/* valid relationships */
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/* 1) num_found <= max_trades */
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/* 2) num_updated <= max_updates */
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/* 3) max_updates <= max_trades */
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/* expected limits */
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/* 4) max_trades = 20 */
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/* 5 max_updates = 20 */
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/* 6) num_found >= 0 */
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/* 7) num_updated = num_found */
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// Validate Frame 2 Output
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if (Frame2Output.num_found < 0 || Frame2Output.num_found > Frame2Input.max_trades) {
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TXN_HARNESS_PROPAGATE_STATUS(CBaseTxnErr::TUF2_ERROR1);
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}
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if (Frame2Output.num_updated != Frame2Output.num_found) {
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TXN_HARNESS_PROPAGATE_STATUS(CBaseTxnErr::TUF2_ERROR2);
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}
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if (Frame2Output.num_updated == 0) {
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TXN_HARNESS_PROPAGATE_STATUS(CBaseTxnErr::TUF2_WARN1);
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}
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// Copy Frame 2 Output
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pTxnOutput->frame_executed = 2;
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for (int i = 0; i < Frame2Output.num_found && i < TradeUpdateFrame2MaxRows; i++) {
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pTxnOutput->is_cash[i] = Frame2Output.trade_info[i].is_cash;
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pTxnOutput->trade_list[i] = Frame2Output.trade_info[i].trade_id;
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}
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pTxnOutput->num_found = Frame2Output.num_found;
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pTxnOutput->num_updated = Frame2Output.num_updated;
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break;
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}
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case 3: {
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TTradeUpdateFrame3Input Frame3Input;
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TTradeUpdateFrame3Output Frame3Output;
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// Copy Frame 3 Input
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Frame3Input.max_trades = pTxnInput->max_trades;
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Frame3Input.max_updates = pTxnInput->max_updates;
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strncpy(Frame3Input.symbol, pTxnInput->symbol, sizeof(Frame3Input.symbol));
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Frame3Input.start_trade_dts = pTxnInput->start_trade_dts;
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Frame3Input.end_trade_dts = pTxnInput->end_trade_dts;
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Frame3Input.max_acct_id = pTxnInput->max_acct_id;
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// Execute Frame 3
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m_db->DoTradeUpdateFrame3(&Frame3Input, &Frame3Output);
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/* valid relationships */
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/* 1) num_found <= max_trades */
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/* 2) num_updated <= max_updates */
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/* 3) max_updates <= max_trades */
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/* expected limits */
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/* 4) max_trades = 20 */
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/* 5 max_updates = 20 */
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/* 6) num_found >= 0 */
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/* 7) num_updated <= num_found */
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/* 8) num_updated >= 0 */
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// Validate Frame 3 Output
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if (Frame3Output.num_found < 0 || Frame3Output.num_found > Frame3Input.max_trades) {
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TXN_HARNESS_PROPAGATE_STATUS(CBaseTxnErr::TUF3_ERROR1);
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}
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if (Frame3Output.num_updated > Frame3Output.num_found) {
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TXN_HARNESS_PROPAGATE_STATUS(CBaseTxnErr::TUF3_ERROR2);
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}
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if (Frame3Output.num_updated == 0) {
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TXN_HARNESS_PROPAGATE_STATUS(CBaseTxnErr::TUF3_WARN1);
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}
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// Copy Frame 3 Output
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pTxnOutput->frame_executed = 3;
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pTxnOutput->num_found = Frame3Output.num_found;
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pTxnOutput->num_updated = Frame3Output.num_updated;
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for (int i = 0; i < Frame3Output.num_found && i < TradeUpdateFrame3MaxRows; i++) {
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pTxnOutput->is_cash[i] = Frame3Output.trade_info[i].is_cash;
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pTxnOutput->trade_list[i] = Frame3Output.trade_info[i].trade_id;
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}
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break;
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}
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default: {
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// should never get here.
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assert(false);
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break;
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}
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}
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}
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};
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} // namespace TPCE
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#endif // TXN_HARNESS_TRADE_UPDATE_H
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