Halving network fanout since the previous value was extremely conserv…

…ative.
blockchain-share · May 8, 2018 · e7ac637 · e7ac637
1 parent 2e90b99
commit e7ac637
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/rai/core_test/peer_container.cpp b/rai/core_test/peer_container.cpp
@@ -118,7 +118,7 @@ TEST (peer_container, list_fanout)
 		ASSERT_FALSE (peers.insert (rai::endpoint (boost::asio::ip::address_v6::loopback (), 10000 + i), rai::protocol_version));
 	}
 	auto list2 (peers.list_fanout ());
-	ASSERT_EQ (64, list2.size ());
+	ASSERT_EQ (32, list2.size ());
 }
 
 TEST (peer_container, rep_weight)

diff --git a/rai/node/node.cpp b/rai/node/node.cpp
@@ -1830,7 +1830,7 @@ rai::process_return rai::node::process (rai::block const & block_a)
 // Simulating with sqrt_broadcast_simulate shows we only need to broadcast to sqrt(total_peers) random peers in order to successfully publish to everyone with high probability
 std::deque<rai::endpoint> rai::peer_container::list_fanout ()
 {
-	auto peers (random_set (2 * size_sqrt ()));
+	auto peers (random_set (size_sqrt ()));
 	std::deque<rai::endpoint> result;
 	for (auto i (peers.begin ()), n (peers.end ()); i != n; ++i)
 	{