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Subscribe to core topics after sync (#1613)

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## Issue Addressed

N/A

## Proposed Changes

Prevent subscribing to core gossipsub topics until after we have achieved a full sync. This prevents us censoring gossipsub channels, getting penalised in gossipsub 1.1 scoring and saves us computation time in attempting to validate gossipsub messages which we will be unable to do with a non-sync'd chain.
This commit is contained in:
Age Manning
2020-09-23 03:26:33 +00:00
parent 80ecafaae4
commit 80e52a0263
9 changed files with 68 additions and 30 deletions
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12
beacon_node/network/src/sync/network_context.rs
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@@ -113,8 +113,8 @@ impl<T: EthSpec> SyncNetworkContext<T> {
debug!(self.log, "Sync reporting peer"; "peer_id" => peer_id.to_string(), "action" => action.to_string());
self.network_send
.send(NetworkMessage::ReportPeer { peer_id, action })
.unwrap_or_else(|_| {
warn!(self.log, "Could not report peer, channel failed");
.unwrap_or_else(|e| {
warn!(self.log, "Could not report peer, channel failed"; "error"=> e.to_string());
});
}
@@ -133,6 +133,14 @@ impl<T: EthSpec> SyncNetworkContext<T> {
Ok(request_id)
}
pub fn subscribe_core_topics(&mut self) {
self.network_send
.send(NetworkMessage::SubscribeCoreTopics)
.unwrap_or_else(|e| {
warn!(self.log, "Could not subscribe to core topics."; "error" => e.to_string());
});
}
fn send_network_msg(&mut self, msg: NetworkMessage<T>) -> Result<(), &'static str> {
self.network_send.send(msg).map_err(|_| {
debug!(self.log, "Could not send message to the network service");