message: Use bincode message format for network traffic
diff: @@ -73,13 +73,13 @@ use tokio_util::codec::LengthDelimitedCodec;
  use tracing::{debug, error, info, trace, warn, Instrument, Span};
  use self::{
  + bincode_format::BincodeFormat,
  chain_info::ChainInfo,
  counting_format::{ConnectionId, CountingFormat, Role},
  error::{ConnectionError, Result},
  event::{IncomingConnection, OutgoingConnection},
  limiter::Limiter,
  message::ConsensusKeyPair,
  - message_pack_format::MessagePackFormat,
  metrics::Metrics,
  outgoing::{DialOutcome, DialRequest, OutgoingConfig, OutgoingManager},
  symmetry::ConnectionSymmetry,
  @@ -1051,7 +1051,7 @@ pub(crate) type FullTransport<P> = tokio_serde::Framed<
  FramedTransport,
  Message<P>,
  Arc<Message<P>>,
  - CountingFormat<MessagePackFormat>,
  + CountingFormat<BincodeFormat>,
  >;
  pub(crate) type FramedTransport = tokio_util::codec::Framed<Transport, LengthDelimitedCodec>;
  @@ -1071,7 +1071,7 @@ where
  {
  tokio_serde::Framed::new(
  framed,
  - CountingFormat::new(metrics, connection_id, role, MessagePackFormat),
  + CountingFormat::new(metrics, connection_id, role, BincodeFormat::default()),
  )
  }
  