Change to Tx diffusion (Dandelion++ fluff) instead of flooding

1 files changed, 8 insertions, 6 deletions

diff --git a/src/p2p/net_node.inl b/src/p2p/net_node.inl
index 45bb10593..5dab251b5 100644
--- a/src/p2p/net_node.inl
+++ b/src/p2p/net_node.inl
@@ -116,6 +116,7 @@ namespace nodetool
     command_line::add_arg(desc, arg_limit_rate_up);
     command_line::add_arg(desc, arg_limit_rate_down);
     command_line::add_arg(desc, arg_limit_rate);
+    command_line::add_arg(desc, arg_pad_transactions);
   }
   //-----------------------------------------------------------------------------------
   template<class t_payload_net_handler>
@@ -340,6 +341,7 @@ namespace nodetool
   {
     bool testnet = command_line::get_arg(vm, cryptonote::arg_testnet_on);
     bool stagenet = command_line::get_arg(vm, cryptonote::arg_stagenet_on);
+    const bool pad_txs = command_line::get_arg(vm, arg_pad_transactions);
     m_nettype = testnet ? cryptonote::TESTNET : stagenet ? cryptonote::STAGENET : cryptonote::MAINNET;
 
     network_zone& public_zone = m_network_zones[epee::net_utils::zone::public_];
@@ -384,7 +386,7 @@ namespace nodetool
     m_use_ipv6 = command_line::get_arg(vm, arg_p2p_use_ipv6);
     m_require_ipv4 = !command_line::get_arg(vm, arg_p2p_ignore_ipv4);
     public_zone.m_notifier = cryptonote::levin::notify{
-      public_zone.m_net_server.get_io_service(), public_zone.m_net_server.get_config_shared(), nullptr, true
+      public_zone.m_net_server.get_io_service(), public_zone.m_net_server.get_config_shared(), nullptr, true, pad_txs
     };
 
     if (command_line::has_arg(vm, arg_p2p_add_peer))
@@ -495,7 +497,7 @@ namespace nodetool
       }
 
       zone.m_notifier = cryptonote::levin::notify{
-        zone.m_net_server.get_io_service(), zone.m_net_server.get_config_shared(), std::move(this_noise), false
+        zone.m_net_server.get_io_service(), zone.m_net_server.get_config_shared(), std::move(this_noise), false, pad_txs
       };
     }
 
@@ -2053,18 +2055,18 @@ namespace nodetool
   }
   //-----------------------------------------------------------------------------------
   template<class t_payload_net_handler>
-  epee::net_utils::zone node_server<t_payload_net_handler>::send_txs(std::vector<cryptonote::blobdata> txs, const epee::net_utils::zone origin, const boost::uuids::uuid& source, cryptonote::i_core_events& core, const bool pad_txs)
+  epee::net_utils::zone node_server<t_payload_net_handler>::send_txs(std::vector<cryptonote::blobdata> txs, const epee::net_utils::zone origin, const boost::uuids::uuid& source, cryptonote::i_core_events& core)
   {
     namespace enet = epee::net_utils;
 
-    const auto send = [&txs, &source, &core, pad_txs] (std::pair<const enet::zone, network_zone>& network)
+    const auto send = [&txs, &source, &core] (std::pair<const enet::zone, network_zone>& network)
     {
       const bool is_public = (network.first == enet::zone::public_);
       const cryptonote::relay_method tx_relay = is_public ?
-        cryptonote::relay_method::flood : cryptonote::relay_method::local;
+        cryptonote::relay_method::fluff : cryptonote::relay_method::local;
 
       core.on_transactions_relayed(epee::to_span(txs), tx_relay);
-      if (network.second.m_notifier.send_txs(std::move(txs), source, (pad_txs || !is_public)))
+      if (network.second.m_notifier.send_txs(std::move(txs), source))
         return network.first;
       return enet::zone::invalid;
     };