transaction: don't convert p2pk to p2pkh address when displaying

also closes #4742

electrum/address_synchronizer.py

@@ -681,7 +681,7 @@ class AddressSynchronizer(PrintError):
                 delta += v
         return delta
 
-    def get_wallet_delta(self, tx):
+    def get_wallet_delta(self, tx: Transaction):
         """ effect of tx on wallet """
         is_relevant = False  # "related to wallet?"
         is_mine = False
@@ -708,10 +708,10 @@ class AddressSynchronizer(PrintError):
                 is_partial = True
         if not is_mine:
             is_partial = False
-        for addr, value in tx.get_outputs():
-            v_out += value
-            if self.is_mine(addr):
-                v_out_mine += value
+        for o in tx.outputs():
+            v_out += o.value
+            if self.is_mine(o.address):
+                v_out_mine += o.value
                 is_relevant = True
         if is_pruned:
             # some inputs are mine: