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Complete backfill restart

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This commit is contained in:
dapplion
2025-04-10 19:51:35 -03:00
parent 630c79d110
commit b18bb4e8d0
9 changed files with 125 additions and 19 deletions
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33
beacon_node/beacon_chain/src/historical_blocks.rs
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@@ -36,6 +36,8 @@ pub enum HistoricalBlockError {
IndexOutOfBounds,
/// Internal store error
StoreError(StoreError),
/// Internal error
InternalError(String),
}
impl From<StoreError> for HistoricalBlockError {
@@ -45,6 +47,37 @@ impl From<StoreError> for HistoricalBlockError {
}
impl<T: BeaconChainTypes> BeaconChain<T> {
pub fn reset_anchor_oldest_block(
&self,
new_oldest_block_slot: Slot,
) -> Result<(), HistoricalBlockError> {
let prev_anchor = self.store.get_anchor_info();
if new_oldest_block_slot > prev_anchor.oldest_block_slot {
let new_oldest_parent_root = self
.block_root_at_slot(new_oldest_block_slot, crate::WhenSlotSkipped::Prev)
.map_err(|e| {
HistoricalBlockError::InternalError(format!(
"Error reading block root at slot: {e:?}"
))
})?
// The block at `new_oldest_block_slot` must already be imported since it's gte
// current `oldest_block_slot`.
.ok_or(HistoricalBlockError::InternalError(format!(
"Missing historical block root at slot {new_oldest_block_slot}"
)))?;
let new_anchor = prev_anchor
.as_increased_oldest_block(new_oldest_block_slot, new_oldest_parent_root);
self.store
.compare_and_set_anchor_info_with_write(prev_anchor, new_anchor)?;
debug!(%new_oldest_block_slot, ?new_oldest_parent_root, "Mutated anchor info to advance oldest block");
} else {
// This batch can be imported, no need to update anchor
}
Ok(())
}
/// Store a batch of historical blocks in the database.
///
/// The `blocks` should be given in slot-ascending order. One of the blocks should have a block