gnosis/lighthouse
1
0
Fork 0
mirror of https://github.com/sigp/lighthouse.git synced 2026-03-09 19:51:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

Use head state for exit verification (#4183)

Browse Source 
## Issue Addressed

NA

## Proposed Changes

Similar to #4181 but without the version bump and a more nuanced fix.

Patches the high CPU usage seen after the Capella fork which was caused by processing exits when there are skip slots.

## Additional Info

~~This is an imperfect solution that will cause us to drop some exits at the fork boundary. This is tracked at #4184.~~
This commit is contained in:
Paul Hauner
2023-04-14 01:11:46 +00:00
parent 56dba96319
commit 2b3084f578
8 changed files with 106 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
consensus/state_processing/src/per_block_processing/tests.rs
View File

@@ -978,8 +978,14 @@ async fn fork_spanning_exit() {
let head = harness.chain.canonical_head.cached_head();
let head_state = &head.snapshot.beacon_state;
assert!(head_state.current_epoch() < spec.altair_fork_epoch.unwrap());
verify_exit(head_state, &signed_exit, VerifySignatures::True, &spec)
.expect("phase0 exit verifies against phase0 state");
verify_exit(
head_state,
None,
&signed_exit,
VerifySignatures::True,
&spec,
)
.expect("phase0 exit verifies against phase0 state");
/*
* Ensure the exit verifies after Altair.
@@ -992,8 +998,14 @@ async fn fork_spanning_exit() {
let head_state = &head.snapshot.beacon_state;
assert!(head_state.current_epoch() >= spec.altair_fork_epoch.unwrap());
assert!(head_state.current_epoch() < spec.bellatrix_fork_epoch.unwrap());
verify_exit(head_state, &signed_exit, VerifySignatures::True, &spec)
.expect("phase0 exit verifies against altair state");
verify_exit(
head_state,
None,
&signed_exit,
VerifySignatures::True,
&spec,
)
.expect("phase0 exit verifies against altair state");
/*
* Ensure the exit no longer verifies after Bellatrix.
@@ -1009,6 +1021,12 @@ async fn fork_spanning_exit() {
let head = harness.chain.canonical_head.cached_head();
let head_state = &head.snapshot.beacon_state;
assert!(head_state.current_epoch() >= spec.bellatrix_fork_epoch.unwrap());
verify_exit(head_state, &signed_exit, VerifySignatures::True, &spec)
.expect_err("phase0 exit does not verify against bellatrix state");
verify_exit(
head_state,
None,
&signed_exit,
VerifySignatures::True,
&spec,
)
.expect_err("phase0 exit does not verify against bellatrix state");
}