public Task PublishAttestationAsync(Attestation signedAttestation)
{
// TODO: Basic validation before broadcasting, e.g. signature is correct
ulong attestationSubnetIndex = (ulong)signedAttestation.Data.Index %
_networkingConfigurationOptions.CurrentValue.AttestationSubnetCount;
// TODO: Maybe cache the subnet topic UTF8 byte values (concurrent dictionary?)
string topicTemplate = "/eth2/committee_index{0}_beacon_attestation/ssz";
string topic = string.Format(topicTemplate, attestationSubnetIndex);
byte[] topicUtf8 = Encoding.UTF8.GetBytes(topic);
Span <byte> encoded = new byte[Ssz.Ssz.AttestationLength(signedAttestation)];
Ssz.Ssz.Encode(encoded, signedAttestation);
if (_logger.IsDebug())
{
LogDebug.GossipSend(_logger, topic, encoded.Length, null);
}
if (!_mothraLibp2p.SendGossip(topicUtf8, encoded))
{
if (_logger.IsWarn())
{
Log.GossipNotPublishedAsPeeeringNotStarted(_logger, topic, null);
}
}
return(Task.CompletedTask);
}
public Task PublishBeaconBlockAsync(SignedBeaconBlock signedBlock)
{
// TODO: Validate signature before broadcasting (if not already validated)
Span <byte> encoded = new byte[Ssz.Ssz.SignedBeaconBlockLength(signedBlock)];
Ssz.Ssz.Encode(encoded, signedBlock);
if (_logger.IsDebug())
{
LogDebug.GossipSend(_logger, nameof(TopicUtf8.BeaconBlock), encoded.Length, null);
}
if (!_mothraLibp2p.SendGossip(TopicUtf8.BeaconBlock, encoded))
{
if (_logger.IsWarn())
{
Log.GossipNotPublishedAsPeeeringNotStarted(_logger, nameof(TopicUtf8.BeaconBlock), null);
}
}
return(Task.CompletedTask);
}