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nimbus-eth2
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allow archiving blobs (#5391)

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tersec 2023-09-07 06:19:33 +00:00 committed by GitHub
parent 2b5bd74e15
commit fbcb476ff9
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1 changed files with 19 additions and 19 deletions
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38
beacon_chain/nimbus_beacon_node.nim
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@ -1149,6 +1149,24 @@ proc updateGossipStatus(node: BeaconNode, slot: Slot) {.async.} =
node.updateBlocksGossipStatus(slot, isBehind)
node.updateLightClientGossipStatus(slot, isBehind)
proc pruneBlobs(node: BeaconNode, slot: Slot) =
let blobPruneEpoch = (slot.epoch -
MIN_EPOCHS_FOR_BLOB_SIDECARS_REQUESTS - 1)
if slot.is_epoch() and blobPruneEpoch >= node.dag.cfg.DENEB_FORK_EPOCH:
var blocks: array[SLOTS_PER_EPOCH.int, BlockId]
var count = 0
let startIndex = node.dag.getBlockRange(
blobPruneEpoch.start_slot, 1, blocks.toOpenArray(0, SLOTS_PER_EPOCH - 1))
for i in startIndex..<SLOTS_PER_EPOCH:
let blck = node.dag.getForkedBlock(blocks[int(i)]).valueOr: continue
withBlck(blck):
when typeof(blck).toFork() < ConsensusFork.Deneb: continue
else:
for j in 0..len(blck.message.body.blob_kzg_commitments) - 1:
if node.db.delBlobSidecar(blocks[int(i)].root, BlobIndex(j)):
count = count + 1
debug "pruned blobs", count, blobPruneEpoch
proc onSlotEnd(node: BeaconNode, slot: Slot) {.async.} =
# Things we do when slot processing has ended and we're about to wait for the
# next slot
@ -1177,30 +1195,12 @@ proc onSlotEnd(node: BeaconNode, slot: Slot) {.async.} =
# This is the last pruning to do as it clears the "needPruning" condition.
node.consensusManager[].pruneStateCachesAndForkChoice()
# prune blobs
let blobPruneEpoch = (slot.epoch -
MIN_EPOCHS_FOR_BLOB_SIDECARS_REQUESTS - 1)
if slot.is_epoch() and blobPruneEpoch >= node.dag.cfg.DENEB_FORK_EPOCH:
var blocks: array[SLOTS_PER_EPOCH.int, BlockId]
var count = 0
let
startIndex = node.dag.getBlockRange(blobPruneEpoch.start_slot, 1,
blocks.toOpenArray(0, SLOTS_PER_EPOCH - 1))
for i in startIndex..<SLOTS_PER_EPOCH:
let blck = node.dag.getForkedBlock(blocks[int(i)]).valueOr: continue
withBlck(blck):
when typeof(blck).toFork() < ConsensusFork.Deneb: continue
else:
for j in 0..len(blck.message.body.blob_kzg_commitments) - 1:
if node.db.delBlobSidecar(blocks[int(i)].root, BlobIndex(j)):
count = count + 1
debug "pruned blobs", count, blobPruneEpoch
if node.config.historyMode == HistoryMode.Prune:
if not (slot + 1).is_epoch():
# The epoch slot already is "heavy" due to the epoch processing, leave
# the pruning for later
node.dag.pruneHistory()
node.pruneBlobs(slot)
when declared(GC_fullCollect):
# The slots in the beacon node work as frames in a game: we want to make