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Use PersistentList length methods #68

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Use PersistentList length methods #68

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11 changes: 2 additions & 9 deletions lean_client/containers/src/state.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -148,14 +148,7 @@ impl State {

/// Get the number of validators (since PersistentList doesn't have len())
pub fn validator_count(&self) -> usize {
let mut count: u64 = 0;
loop {
match self.validators.get(count) {
Ok(_) => count += 1,
Err(_) => break,
}
}
count as usize
self.validators.len_usize()
}

pub fn get_justifications(&self) -> BTreeMap<Bytes32, Vec<bool>> {
Expand Down Expand Up @@ -567,7 +560,7 @@ impl State {
}

if let Some(votes) = justifications.get(&target_root) {
let num_validators = self.validators.len_u64() as usize;
let num_validators = self.validators.len_usize();
let count = votes.iter().filter(|&&v| v).count();
let threshold = (2 * num_validators).div_ceil(3);

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