cerc-io/lighthouse
16
0
Fork 0
Code Issues 1 Pull Requests Packages Projects Releases Wiki Activity

Attempt to remove a tree hash from block replaying (#862)

Browse Source 
* Attempt to remove a tree hash from block replaying

* Add missed thing
This commit is contained in:
Paul Hauner 2020-03-02 13:40:58 +11:00 committed by GitHub
parent f6f924a7a6
commit fbb630793e
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
beacon_node/store/src/hot_cold_store.rs
View File

@ -575,9 +575,9 @@ impl<E: EthSpec> HotColdDB<E> {
// Include the block at the end slot (if any), it needs to be
// replayed in order to construct the canonical state at `end_slot`.
.filter(|block| block.message.slot <= end_slot)
// Exclude the block at the start slot (if any), because it has already
// been applied to the starting state.
.take_while(|block| block.message.slot > start_slot)
// Include the block at the start slot (if any). Whilst it doesn't need to be applied
// to the state, it contains a potentially useful state root.
.take_while(|block| block.message.slot >= start_slot)
.collect::<Vec<_>>();
blocks.reverse();
Ok(blocks)
@ -607,6 +607,10 @@ impl<E: EthSpec> HotColdDB<E> {
};
for (i, block) in blocks.iter().enumerate() {
if block.message.slot <= state.slot {
continue;
}
while state.slot < block.message.slot {
let state_root = state_root_from_prev_block(i, &state);
per_slot_processing(&mut state, state_root, &self.spec)