Remove unused variable out_n

electroncash/cashacct.py

@@ -1753,14 +1753,15 @@ def undo_verifications_hook(self, txs: set):
             self.minimal_ch_cache.d = {}
             self.processed_blocks.d = {}
 
-    def add_transaction_hook(self, txid: str, tx: object, out_n: int, script: ScriptOutput):
+    def add_transaction_hook(self, txid: str, tx: object, script: ScriptOutput):
         ''' Called by wallet inside add_transaction (with wallet.lock held) to
         notify us about transactions that were added containing a cashacct
         scriptoutput. Note these tx's aren't yet in the verified set. '''
         assert isinstance(script, ScriptOutput)
         with self.lock:
             self.wallet_reg_tx[txid] = self.RegTx(txid=txid, script=script)
-            self._find_script(txid, giveto='w')  # makes sure there is only 1 copy in wallet_reg_tx
+            # makes sure there is only 1 copy in wallet_reg_tx
+            self._find_script(txid, giveto='w')
 
     def remove_transaction_hook(self, txid: str):
         ''' Called by wallet inside remove_transaction (with wallet.lock held)

electroncash/wallet.py

@@ -1376,8 +1376,8 @@ def pop_pruned_txo(ser):
                         # can only do it after making sure it's the *only*
                         # OP_RETURN in the tx.
                         deferred_cashacct_add = (
-                            lambda _tx_hash=tx_hash, _tx=tx, _n=n, _addr=addr:
-                                self.cashacct.add_transaction_hook(_tx_hash, _tx, _n, _addr)
+                            lambda _tx_hash=tx_hash, _tx=tx, _addr=addr:
+                                self.cashacct.add_transaction_hook(_tx_hash, _tx, _addr)
                         )
                 elif self.is_mine(addr):
                     # add coin to self.txo since it's mine.