From 209c031b93030c9c3cf8ac4bef00940cdd336963 Mon Sep 17 00:00:00 2001 From: Nathan Dorfman Date: Mon, 20 Sep 2021 14:15:59 -0600 Subject: [PATCH] rpc: Fix get_transactions failing when not found --- src/rpc/core_rpc_server.cpp | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp index 664f058e2..d5b90a617 100644 --- a/src/rpc/core_rpc_server.cpp +++ b/src/rpc/core_rpc_server.cpp @@ -939,14 +939,26 @@ namespace cryptonote LOG_PRINT_L2("Found " << found_in_pool << "/" << vh.size() << " transactions in the pool"); } - std::vector::const_iterator txhi = req.txs_hashes.begin(); - std::vector::const_iterator vhi = vh.begin(); + CHECK_AND_ASSERT_MES(txs.size() + missed_txs.size() == vh.size(), false, "mismatched number of txs"); + + auto txhi = req.txs_hashes.cbegin(); + auto vhi = vh.cbegin(); + auto missedi = missed_txs.cbegin(); + for(auto& tx: txs) { res.txs.push_back(COMMAND_RPC_GET_TRANSACTIONS::entry()); COMMAND_RPC_GET_TRANSACTIONS::entry &e = res.txs.back(); + while (missedi != missed_txs.end() && *missedi == *vhi) + { + ++vhi; + ++txhi; + ++missedi; + } + crypto::hash tx_hash = *vhi++; + CHECK_AND_ASSERT_MES(tx_hash == std::get<0>(tx), false, "mismatched tx hash"); e.tx_hash = *txhi++; e.prunable_hash = epee::string_tools::pod_to_hex(std::get<2>(tx)); if (req.split || req.prune || std::get<3>(tx).empty())