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unwrap_or_else

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Trent Nelson
2019-11-02 10:40:14 -06:00
parent 486f01790c
commit a8f8c3bfbe
1 changed files with 1 additions and 2 deletions
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3
runtime/src/bank.rs
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@ -546,8 +546,7 @@ impl Bank {
let id = sysvar::recent_blockhashes::id(); let id = sysvar::recent_blockhashes::id();
let mut account = self let mut account = self
.get_account(&id) .get_account(&id)
.or_else(|| Some(sysvar::recent_blockhashes::create_account(1))) .unwrap_or_else(|| sysvar::recent_blockhashes::create_account(1));
.unwrap();
sysvar::recent_blockhashes::update_account(&mut account, recent_blockhashes).unwrap(); sysvar::recent_blockhashes::update_account(&mut account, recent_blockhashes).unwrap();
self.store_account(&id, &account); self.store_account(&id, &account);
} }