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Stop trying to resolve empty initial peer lists 

Instead, log an error and return immediately.
This commit is contained in:
teor 2021-05-14 11:46:02 +10:00
parent b600e82d6e
commit 679920f6b8
1 changed files with 5 additions and 0 deletions
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5
zebra-network/src/config.rs
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@ -67,6 +67,11 @@ impl Config {
async fn resolve_peers(peers: &HashSet<String>) -> HashSet<SocketAddr> { async fn resolve_peers(peers: &HashSet<String>) -> HashSet<SocketAddr> {
use futures::stream::StreamExt; use futures::stream::StreamExt;
if peers.is_empty() {
error!("no initial peers in the network config. Hint: you must configure at least one peer or DNS seeder to run Zebra");
return HashSet::new();
}
loop { loop {
// We retry each peer individually, as well as retrying if there are // We retry each peer individually, as well as retrying if there are
// no peers in the combined list. DNS failures are correlated, so all // no peers in the combined list. DNS failures are correlated, so all