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-rw-r--r--src/main.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp
index c7e67a1d74..243a647597 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4384,6 +4384,14 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
else if (strCommand == "tx")
{
+ // Stop processing the transaction early if
+ // We are in blocks only mode and peer is either not whitelisted or whitelistalwaysrelay is off
+ if (GetBoolArg("-blocksonly", DEFAULT_BLOCKSONLY) && (!pfrom->fWhitelisted || !GetBoolArg("-whitelistalwaysrelay", DEFAULT_WHITELISTALWAYSRELAY)))
+ {
+ LogPrint("net", "peer sent transaction in violation of protocol peer=%d\n", pfrom->id);
+ return true;
+ }
+
vector<uint256> vWorkQueue;
vector<uint256> vEraseQueue;
CTransaction tx;