Remove write lock in BlockChain<T>.StageTransactions()

planetarium · Apr 25, 2019 · 8d5f8a1 · 8d5f8a1
1 parent a0ae57f
commit 8d5f8a1
Showing 1 changed file with 6 additions and 15 deletions.
diff --git a/Libplanet/Blockchain/BlockChain.cs b/Libplanet/Blockchain/BlockChain.cs
@@ -284,23 +284,14 @@ public void Append(Block<T> block) => Append(
 
         public void StageTransactions(ISet<Transaction<T>> txs)
         {
-            try
+            foreach (Transaction<T> tx in txs)
             {
-                _rwlock.EnterWriteLock();
-
-                foreach (Transaction<T> tx in txs)
-                {
-                    Transactions[tx.Id] = tx;
-                }
-
-                Store.StageTransactionIds(
-                    txs.Select(tx => tx.Id).ToImmutableHashSet()
-                );
-            }
-            finally
-            {
-                _rwlock.ExitWriteLock();
+                Transactions[tx.Id] = tx;
             }
+
+            Store.StageTransactionIds(
+                txs.Select(tx => tx.Id).ToImmutableHashSet()
+            );
         }
 
         public Block<T> MineBlock(