Ignore chain sync verification and relaying when -testnode=1

src/net.cpp

@@ -43,6 +43,7 @@
 #include <wolfssl/ssl.h>
 #include <hush/tlsmanager.cpp>
 using namespace hush;
+extern int32_t HUSH_TESTNODE;
 
 // Dump addresses to peers.dat every 5 minutes (300s)
 // Satoshi originally used 10 seconds(!), did they know something Peter Wuille didn't?
@@ -2120,7 +2121,12 @@ void RelayTransaction(const CTransaction& tx, const CDataStream& ss)
     random_shuffle( vRelayNodes.begin(), vRelayNodes.end(), GetRandInt );
 
     vRelayNodes.resize(newSize);
-    fprintf(stderr, "%s: Relaying to %lu of %lu peers\n", __func__, newSize, vNodes.size() );
+    if (HUSH_TESTNODE==1 && vNodes.size() == 0) {
+        fprintf(stderr, "%s: -testnode=1, no peers, not relaying\n", __func__ );
+        return;
+    } else {
+        fprintf(stderr, "%s: Relaying to %lu of %lu peers\n", __func__, newSize, vNodes.size() );
+    }
 
     // Only relay to randomly chosen 50% of peers
     BOOST_FOREACH(CNode* pnode, vRelayNodes)