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refactor(blockchain): use Store::head_state in update_safe_target #571

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Merged
MegaRedHand merged 3 commits into from
Aug 7, 2026
Merged

refactor(blockchain): use Store::head_state in update_safe_target #571

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refactor(blockchain): use Store::head_state in update_safe_target
MegaRedHand Aug 6, 2026
0a75367
Merge remote-tracking branch 'origin/main' into refactor/safe-target-…
MegaRedHand Aug 7, 2026
c08cd57
Merge branch 'main' into refactor/safe-target-head-state
MegaRedHand Aug 7, 2026
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5 changes: 1 addition & 4 deletions crates/blockchain/src/store.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -148,10 +148,7 @@ pub fn update_head(store: &mut Store) -> HeadUpdate {
/// evidence even when live participation has collapsed: exactly the failure
/// mode safe target is supposed to prevent. See leanSpec PR #680.
fn update_safe_target(store: &mut Store) {
let head_state = store
.get_state(&store.head().unwrap())
.expect("head state exists");
let num_validators = head_state.unwrap().validators.len() as u64;
let num_validators = store.head_state().validators.len() as u64;

let min_target_score = (num_validators * 2).div_ceil(3);

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