hotfix: bump maximum handshake message size to 64MiB

Signed-off-by: ljedrz <[email protected]>
JuliGray · Apr 20, 2023 · b8a0c9b · b8a0c9b
1 parent d970c2f
commit b8a0c9b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/node/messages/src/helpers/codec.rs b/node/messages/src/helpers/codec.rs
@@ -22,7 +22,8 @@ use core::marker::PhantomData;
 use tokio_util::codec::{Decoder, Encoder, LengthDelimitedCodec};
 
 /// The maximum size of a message that can be transmitted during the handshake.
-const MAXIMUM_HANDSHAKE_MESSAGE_SIZE: usize = 1024 * 1024; // 1 MiB
+// TODO: this is large due to block locators sent by validators; restrict it.
+const MAXIMUM_HANDSHAKE_MESSAGE_SIZE: usize = 64 * 1024 * 1024; // 64 MiB
 
 /// The maximum size of a message that can be transmitted in the network.
 const MAXIMUM_MESSAGE_SIZE: usize = 128 * 1024 * 1024; // 128 MiB