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Merge branch 'unstable' into merge-unstable-to-deneb-20230822

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# Conflicts:
#	beacon_node/beacon_chain/src/builder.rs
#	beacon_node/beacon_chain/tests/store_tests.rs
#	beacon_node/client/src/builder.rs
#	beacon_node/src/config.rs
#	beacon_node/store/src/hot_cold_store.rs
#	lighthouse/tests/beacon_node.rs
This commit is contained in:
Jimmy Chen
2023-08-22 21:20:47 +10:00
parent 49d7fdfed1 f92b856cd1
commit 8a6f171b2a
41 changed files with 729 additions and 375 deletions
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17
beacon_node/beacon_chain/src/block_verification.rs
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@@ -1358,7 +1358,7 @@ impl<T: BeaconChainTypes> ExecutionPendingBlock<T> {
// Perform a sanity check on the pre-state.
let parent_slot = parent.beacon_block.slot();
if state.slot() < parent_slot || state.slot() > parent_slot + 1 {
if state.slot() < parent_slot || state.slot() > block.slot() {
return Err(BeaconChainError::BadPreState {
parent_root: parent.beacon_block_root,
parent_slot,
@@ -1860,13 +1860,18 @@ fn load_parent<T: BeaconChainTypes, B: AsBlock<T::EthSpec>>(
BlockError::from(BeaconChainError::MissingBeaconBlock(block.parent_root()))
})?;
// Load the parent blocks state from the database, returning an error if it is not found.
// Load the parent block's state from the database, returning an error if it is not found.
// It is an error because if we know the parent block we should also know the parent state.
let parent_state_root = parent_block.state_root();
let parent_state = chain
.get_state(&parent_state_root, Some(parent_block.slot()))?
// Retrieve any state that is advanced through to at most `block.slot()`: this is
// particularly important if `block` descends from the finalized/split block, but at a slot
// prior to the finalized slot (which is invalid and inaccessible in our DB schema).
let (parent_state_root, parent_state) = chain
.store
.get_advanced_hot_state(root, block.slot(), parent_block.state_root())?
.ok_or_else(|| {
BeaconChainError::DBInconsistent(format!("Missing state {:?}", parent_state_root))
BeaconChainError::DBInconsistent(
format!("Missing state for parent block {root:?}",),
)
})?;
metrics::inc_counter(&metrics::BLOCK_PROCESSING_SNAPSHOT_CACHE_MISSES);