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rpc: new sanity check on relayed transactions

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This will weed out some transactions with silly rings
This commit is contained in:
moneromooo-monero
2019-04-12 20:20:20 +00:00
parent 9c77dbf376
commit ccb996afc6
7 changed files with 154 additions and 1 deletions
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9
src/rpc/core_rpc_server.cpp
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@@ -41,6 +41,7 @@ using namespace epee;
#include "cryptonote_basic/cryptonote_format_utils.h"
#include "cryptonote_basic/account.h"
#include "cryptonote_basic/cryptonote_basic_impl.h"
#include "cryptonote_core/tx_sanity_check.h"
#include "misc_language.h"
#include "net/parse.h"
#include "storages/http_abstract_invoke.h"
@@ -844,6 +845,14 @@ namespace cryptonote
return true;
}
if (req.do_sanity_checks && !cryptonote::tx_sanity_check(m_core.get_blockchain_storage(), tx_blob))
{
res.status = "Failed";
res.reason = "Sanity check failed";
res.sanity_check_failed = true;
return true;
}
cryptonote_connection_context fake_context = AUTO_VAL_INIT(fake_context);
tx_verification_context tvc = AUTO_VAL_INIT(tvc);
if(!m_core.handle_incoming_tx(tx_blob, tvc, false, false, req.do_not_relay) || tvc.m_verifivation_failed)