Optimize the result of 'getnep5transfers' (neo-project#345)

* Update RpcNep5Tracker.cs * Update RpcNep5Tracker.cs Co-authored-by: Erik Zhang <erik@neo.org>
chenzhitong · Sep 23, 2020 · 4b2f18a · 4b2f18a
1 parent f612e3a
commit 4b2f18a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/RpcNep5Tracker/RpcNep5Tracker.cs b/src/RpcNep5Tracker/RpcNep5Tracker.cs
@@ -234,7 +234,7 @@ private void AddTransfers(byte dbPrefix, UInt160 userScriptHash, ulong startTime
                 JObject transfer = new JObject();
                 transfer["timestamp"] = key.TimestampMS;
                 transfer["assethash"] = key.AssetScriptHash.ToString();
-                transfer["transferaddress"] = value.UserScriptHash.ToAddress();
+                transfer["transferaddress"] = value.UserScriptHash == UInt160.Zero ? null : value.UserScriptHash.ToAddress();
                 transfer["amount"] = value.Amount.ToString();
                 transfer["blockindex"] = value.BlockIndex;
                 transfer["transfernotifyindex"] = key.BlockXferNotificationIndex;