Use networkNode.sendMessage instead of connection.sendMessage as the …

…call on connection is blocking.

This was likely a major bug for seed nodes that at sending hash responses the main thread got blocked.

Signed-off-by: HenrikJannsen <boilingfrog@gmx.com>

core/src/main/java/bisq/core/dao/monitoring/network/StateNetworkService.java

@@ -145,7 +145,7 @@ public void sendGetStateHashesResponse(Connection connection, int nonce, List<St
         Res getStateHashesResponse = getGetStateHashesResponse(nonce, stateHashes);
         log.info("Send {} with {} stateHashes to peer {}", getStateHashesResponse.getClass().getSimpleName(),
                 stateHashes.size(), connection.getPeersNodeAddressOptional());
-        connection.sendMessage(getStateHashesResponse);
+        networkNode.sendMessage(connection, getStateHashesResponse);
     }
 
     public void requestHashesFromAllConnectedSeedNodes(int fromHeight) {