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start from random point in fork stores (#5010)

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This commit is contained in:
Rob Walker
2019-07-10 18:44:49 -07:00
committed by GitHub
parent e4926e4110
commit 727c15ef8a
1 changed files with 1 additions and 1 deletions
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2
runtime/src/accounts_db.rs
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@ -446,7 +446,7 @@ impl AccountsDB {
if let Some(fork_stores) = stores.0.get(&fork_id) { if let Some(fork_stores) = stores.0.get(&fork_id) {
if !fork_stores.is_empty() { if !fork_stores.is_empty() {
// pick an available store at random by iterating from a random point // pick an available store at random by iterating from a random point
let to_skip = thread_rng().gen_range(0, stores.0.len()); let to_skip = thread_rng().gen_range(0, fork_stores.len());
for (i, store) in fork_stores.values().cycle().skip(to_skip).enumerate() { for (i, store) in fork_stores.values().cycle().skip(to_skip).enumerate() {
if store.try_available() { if store.try_available() {