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wallet2: request transactions in slices when scanning for known rings

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This avoid massive memory consumption for huge wallets
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moneromooo-monero 2018-04-04 11:40:31 +01:00 committed by wowario
parent f4d38403a0
commit 8de302627a
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GPG key ID: 24DCBE762DE9C111
1 changed files with 1 additions and 12 deletions
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13
src/wallet/wallet2.cpp
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@ -5595,18 +5595,7 @@ bool wallet2::find_and_save_rings(bool force)
for (const std::pair<crypto::hash,wallet2::confirmed_transfer_details> &entry: payments) for (const std::pair<crypto::hash,wallet2::confirmed_transfer_details> &entry: payments)
{ {
const crypto::hash &txid = entry.first; const crypto::hash &txid = entry.first;
req.txs_hashes.push_back(epee::string_tools::pod_to_hex(txid)); txs_hashes.push_back(txid);
}
MDEBUG("Found " << std::to_string(req.txs_hashes.size()) << " transactions");
// get those transactions from the daemon
req.decode_as_json = false;
req.prune = true;
bool r;
{
const boost::lock_guard<boost::mutex> lock{m_daemon_rpc_mutex};
r = epee::net_utils::invoke_http_json("/gettransactions", req, res, m_http_client, rpc_timeout);
} }
MDEBUG("Found " << std::to_string(txs_hashes.size()) << " transactions"); MDEBUG("Found " << std::to_string(txs_hashes.size()) << " transactions");