From 9d5efa6c2e0f77e48907afbc8397ebd8d49710c6 Mon Sep 17 00:00:00 2001
From: callebtc <93376500+callebtc@users.noreply.github.com>
Date: Sun, 9 Jul 2023 00:43:00 +0200
Subject: [PATCH] clarify variable names (#279)

---
 cashu/wallet/wallet.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/cashu/wallet/wallet.py b/cashu/wallet/wallet.py
index 35a1caf..9eeaf09 100644
--- a/cashu/wallet/wallet.py
+++ b/cashu/wallet/wallet.py
@@ -635,15 +635,16 @@ class Wallet(LedgerAPI):
         if split:
             logger.trace(f"Mint with split: {split}")
             assert sum(split) == amount, "split must sum to amount"
+            allowed_amounts = [2**i for i in range(settings.max_order)]
             for a in split:
-                if a not in [2**i for i in range(settings.max_order)]:
+                if a not in allowed_amounts:
                     raise Exception(
                         f"Can only mint amounts with 2^n up to {2**settings.max_order}."
                     )
 
         # if no split was specified, we use the canonical split
-        split = split or amount_split(amount)
-        proofs = await super().mint(split, hash)
+        amounts = split or amount_split(amount)
+        proofs = await super().mint(amounts, hash)
         if proofs == []:
             raise Exception("received no proofs.")
         await self._store_proofs(proofs)