rm sixty nuts mention

tests/integration/conftest.py

@@ -113,7 +113,7 @@ class TestmintWallet:
         self.refund_history: List[Dict[str, Any]] = []
 
     async def init(self) -> None:
-        """Initialize the sixty_nuts wallet"""
+        """Initialize the cashu wallet"""
         # In mock mode, we don't actually create a real wallet
         # This is just a placeholder for the mock implementation
         self.wallet = None
@@ -518,7 +518,9 @@ async def integration_app(
         with (
             patch("routstr.core.db.engine", integration_engine),
             patch.object(_settings, "cashu_mints", [mint_url]),
-            patch("routstr.payment.wallet.credit_balance", testmint_wallet.credit_balance),
+            patch(
+                "routstr.payment.wallet.credit_balance", testmint_wallet.credit_balance
+            ),
             patch("routstr.payment.wallet.send_token", testmint_wallet.send_token),
             patch("routstr.payment.wallet.recieve_token", testmint_wallet.redeem_token),
             patch("routstr.payment.wallet.get_balance", testmint_wallet.get_balance),

tests/integration/real_testmint.py

@@ -1,18 +1,18 @@
 """
 Real Cashu mint integration for integration tests.
 
-This module provides a real sixty_nuts Wallet implementation that can be used
+This module provides a real cashu Wallet implementation that can be used
 with an actual Cashu mint instance for more thorough integration testing.
 """
 
 import os
 from typing import Optional, Tuple
 
-from sixty_nuts import Wallet
+from cashu.wallet.wallet import Wallet
 
 
 class RealMintWallet:
-    """Real Cashu mint wallet using sixty_nuts library"""
+    """Real Cashu mint wallet using cashu library"""
 
     def __init__(self, mint_url: str, nsec: str):
         self.mint_url = mint_url
@@ -22,7 +22,12 @@ class RealMintWallet:
     async def init(self) -> None:
         """Initialize the wallet connection"""
         if not self._wallet:
-            self._wallet = await Wallet.create(nsec=self.nsec)
+            self._wallet = await Wallet.with_db(
+                self.mint_url,
+                db="sqlite+aiosqlite:///:memory:",
+                load_all_keysets=True,
+                unit="sat",
+            )
 
     @property
     def wallet(self) -> Wallet:

tests/integration/test_real_mint.py

@@ -9,7 +9,7 @@ import os
 try:
     from .real_testmint import create_real_mint_wallet
 except ImportError:
-    # sixty_nuts not available, tests will be skipped
+    # cashu not available, tests will be skipped
     create_real_mint_wallet = None  # type: ignore
 
 
@@ -17,9 +17,9 @@ async def test_real_wallet() -> None:
     """Test basic operations with a real Cashu mint wallet"""
     print("Testing real Cashu mint wallet...")
 
-    # Check if sixty_nuts dependency is available
+    # Check if cashu dependency is available
     if create_real_mint_wallet is None:
-        print("sixty_nuts not available. Skipping real mint tests.")
+        print("cashu not available. Skipping real mint tests.")
         return
 
     # Check if real mint is enabled