Skip to content
This repository has been archived by the owner on Oct 12, 2023. It is now read-only.

Latest commit

 

History

History
20 lines (14 loc) · 903 Bytes

node_pruning.md

File metadata and controls

20 lines (14 loc) · 903 Bytes

Recommended Pruning Settings

The relayer relies on old headers and proofs constructed at past block heights to facilitate correct IBC behavior. For this reason, connected full nodes may prune old blocks once they have passed the unbonding period of the chain but not before. Not pruning at all is not necessary for a fully functional relayer, however, pruning everything will lead to many issues!

Here are the settings used to configure SDK-based full nodes (assuming 3 week unbonding period):

... --pruning=custom --pruning-keep-recent=362880 --pruning-keep-every=0 --pruning-interval=100

362880 (3*7*24*60*60 / 5 = 362880) represents a 3 week unbonding period (assuming 5 seconds per block).

Note, operators can tweak --pruning-keep-every and --pruning-interval to their liking.

<-- Relayer Terminology - Demo -->