extend seen ttl to cover 2 epochs (#6098)

this allows us to drop these useless messages earlier in the pipeline https://github.com/ethereum/consensus-specs/pull/3627
2024-03-20 08:07:16 +01:00 · 2024-03-20 08:07:16 +01:00 · 032b91c631
parent 4c0b9efb30
commit 032b91c631
1 changed files with 2 additions and 1 deletions
--- a/beacon_chain/networking/eth2_network.nim
+++ b/beacon_chain/networking/eth2_network.nim
@ -2315,7 +2315,8 @@ proc createEth2Node*(rng: ref HmacDrbgContext,
      historyLength: 6,
      historyGossip: 3,
      fanoutTTL: chronos.seconds(60),
-      seenTTL: chronos.seconds(385),
+      # 2 epochs matching maximum valid attestation lifetime
+      seenTTL: chronos.seconds(int(SECONDS_PER_SLOT * SLOTS_PER_EPOCH * 2)),
      gossipThreshold: -4000,
      publishThreshold: -8000,
      graylistThreshold: -16000, # also disconnect threshold