Merge pull request #1605
7c3f79cb
core: early out in handle_incoming_tx if already in pool or blockchain (moneromooo-monero)6cc7d261
ringct: reorder a bit to check quicker tests first (moneromooo-monero)
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commit
ee45b7a6db
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@ -496,6 +496,18 @@ namespace cryptonote
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return false;
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}
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if(m_mempool.have_tx(tx_hash))
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{
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LOG_PRINT_L2("tx " << tx_hash << "already have transaction in tx_pool");
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return true;
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}
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if(m_blockchain_storage.have_tx(tx_hash))
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{
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LOG_PRINT_L2("tx " << tx_hash << " already have transaction in blockchain");
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return true;
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}
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if(!check_tx_syntax(tx))
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{
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LOG_PRINT_L1("WRONG TRANSACTION BLOB, Failed to check tx " << tx_hash << " syntax, rejected");
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@ -797,23 +797,6 @@ namespace rct {
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tools::thread_group threadpool(tools::thread_group::optimal_with_max(threads));
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if (semantics) {
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results.clear();
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results.resize(rv.outPk.size());
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tools::task_region(threadpool, [&] (tools::task_region_handle& region) {
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for (size_t i = 0; i < rv.outPk.size(); i++) {
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region.run([&, i] {
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results[i] = verRange(rv.outPk[i].mask, rv.p.rangeSigs[i]);
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});
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}
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});
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for (size_t i = 0; i < results.size(); ++i) {
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if (!results[i]) {
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LOG_PRINT_L1("Range proof verified failed for output " << i);
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return false;
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}
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}
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key sumOutpks = identity();
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for (size_t i = 0; i < rv.outPk.size(); i++) {
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addKeys(sumOutpks, sumOutpks, rv.outPk[i].mask);
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@ -833,6 +816,23 @@ namespace rct {
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LOG_PRINT_L1("Sum check failed");
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return false;
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}
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results.clear();
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results.resize(rv.outPk.size());
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tools::task_region(threadpool, [&] (tools::task_region_handle& region) {
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for (size_t i = 0; i < rv.outPk.size(); i++) {
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region.run([&, i] {
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results[i] = verRange(rv.outPk[i].mask, rv.p.rangeSigs[i]);
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});
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}
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});
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for (size_t i = 0; i < results.size(); ++i) {
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if (!results[i]) {
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LOG_PRINT_L1("Range proof verified failed for output " << i);
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return false;
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}
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}
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}
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else {
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const key message = get_pre_mlsag_hash(rv);
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