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solana-with-rpc-optimizations
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rpc: fix possible deadlock in rpc (#26051)

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Boqin Qin(秦 伯钦) 2022-06-24 04:09:07 +08:00 committed by GitHub
parent 04ce0ce68b
commit 113b161ba9
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1 changed files with 1 additions and 1 deletions
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rpc/src/rpc.rs
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@ -1431,12 +1431,12 @@ impl JsonRpcRequestProcessor {
bank: &Arc<Bank>,
) -> Option<TransactionStatus> {
let (slot, status) = bank.get_signature_status_slot(&signature)?;
let r_block_commitment_cache = self.block_commitment_cache.read().unwrap();
let optimistically_confirmed_bank = self.bank(Some(CommitmentConfig::confirmed()));
let optimistically_confirmed =
optimistically_confirmed_bank.get_signature_status_slot(&signature);
let r_block_commitment_cache = self.block_commitment_cache.read().unwrap();
let confirmations = if r_block_commitment_cache.root() >= slot
&& is_finalized(&r_block_commitment_cache, bank, &self.blockstore, slot)
{