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Update v0.12.2 gossip params (#1449)

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## Issue Addressed
#1422
This commit is contained in:
divma 2020-08-06 00:04:33 +00:00
parent 6206d8e79b
commit 924ba66218
1 changed files with 10 additions and 3 deletions
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13
beacon_node/eth2_libp2p/src/config.rs
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@ -95,11 +95,18 @@ impl Default for Config {
// parameter.
let gs_config = GossipsubConfigBuilder::new()
.max_transmit_size(GOSSIP_MAX_SIZE)
.heartbeat_interval(Duration::from_secs(1))
.heartbeat_interval(Duration::from_millis(700))
.mesh_n(6)
.mesh_n_low(5)
.mesh_n_high(12)
.gossip_lazy(6)
.fanout_ttl(Duration::from_secs(60))
.history_length(6)
.history_gossip(3)
.validate_messages() // require validation before propagation
.validation_mode(ValidationMode::Permissive)
// Prevent duplicates by caching messages from an epoch + 1 slot amount of time (33*12)
.duplicate_cache_time(Duration::from_secs(396))
// prevent duplicates for 550 heartbeats(700millis * 550) = 385 secs
.duplicate_cache_time(Duration::from_secs(385))
.message_id_fn(gossip_message_id)
.build();