Upgrade logs (#1495)

## Issue Addressed

#1483 

## Proposed Changes

Upgrades the log to a critical if a listener fails. We are able to listen on many interfaces so a single instance is not critical. We should however gracefully shutdown the client if we have no listeners, although the client can still function solely on outgoing connections.

For now a critical is raised and I leave #1494 for more sophisticated handling of this. 

This also updates discv5 to handle errors of binding to a UDP socket such that lighthouse is now able to handle them.
This commit is contained in:
Age Manning
2020-08-10 05:19:51 +00:00
parent 04e4389efe
commit cbfae87aa6
6 changed files with 11 additions and 8 deletions

View File

@@ -32,7 +32,7 @@ snap = "1.0.0"
void = "1.0.2"
tokio-io-timeout = "0.4.0"
tokio-util = { version = "0.3.1", features = ["codec", "compat"] }
discv5 = { version = "0.1.0-alpha.7", features = ["libp2p"] }
discv5 = { version = "0.1.0-alpha.8", features = ["libp2p"] }
tiny-keccak = "2.0.2"
environment = { path = "../../lighthouse/environment" }
# TODO: Remove rand crate for mainnet