diff --git a/lnbits/extensions/cashu/__init__.py b/lnbits/extensions/cashu/__init__.py
index cf2776648..bd7d5513b 100644
--- a/lnbits/extensions/cashu/__init__.py
+++ b/lnbits/extensions/cashu/__init__.py
@@ -10,13 +10,16 @@ db = Database("ext_cashu")
 
 cashu_ext: APIRouter = APIRouter(prefix="/cashu", tags=["cashu"])
 
+
 def cashu_renderer():
     return template_renderer(["lnbits/extensions/cashu/templates"])
 
+
 from .tasks import wait_for_paid_invoices
 from .views import *  # noqa
 from .views_api import *  # noqa
 
+
 def cashu_start():
     loop = asyncio.get_event_loop()
     loop.create_task(catch_everything_and_restart(wait_for_paid_invoices))
diff --git a/lnbits/extensions/cashu/crud.py b/lnbits/extensions/cashu/crud.py
index c991a8ecc..448614ac4 100644
--- a/lnbits/extensions/cashu/crud.py
+++ b/lnbits/extensions/cashu/crud.py
@@ -1,22 +1,18 @@
 import os
-
+import random
+from binascii import hexlify, unhexlify
 from typing import List, Optional, Union
-from .core.base import Invoice
+
+from embit import bip32, bip39, ec, script
+from embit.networks import NETWORKS
+from loguru import logger
 
 from lnbits.helpers import urlsafe_short_hash
 
 from . import db
-from .models import Cashu, Pegs, Proof, Promises
+from .core.base import Invoice
+from .models import Cashu, Pegs, Promises, Proof
 
-from embit import script
-from embit import ec
-from embit.networks import NETWORKS
-from embit import bip32
-from embit import bip39
-from binascii import unhexlify, hexlify
-import random
-
-from loguru import logger
 
 async def create_cashu(wallet_id: str, data: Cashu) -> Cashu:
     cashu_id = urlsafe_short_hash()
@@ -25,7 +21,7 @@ async def create_cashu(wallet_id: str, data: Cashu) -> Cashu:
     mnemonic = bip39.mnemonic_from_bytes(entropy)
     seed = bip39.mnemonic_to_seed(mnemonic)
     root = bip32.HDKey.from_seed(seed, version=NETWORKS["main"]["xprv"])
-    
+
     bip44_xprv = root.derive("m/44h/1h/0h")
     bip44_xpub = bip44_xprv.to_public()
 
@@ -43,7 +39,7 @@ async def create_cashu(wallet_id: str, data: Cashu) -> Cashu:
             data.maxsats,
             data.coins,
             bip44_xprv.to_base58(),
-            bip44_xpub.to_base58()
+            bip44_xpub.to_base58(),
         ),
     )
 
@@ -57,11 +53,16 @@ async def update_cashu_keys(cashu_id, wif: str = None) -> Optional[Cashu]:
     mnemonic = bip39.mnemonic_from_bytes(entropy)
     seed = bip39.mnemonic_to_seed(mnemonic)
     root = bip32.HDKey.from_seed(seed, version=NETWORKS["main"]["xprv"])
-    
+
     bip44_xprv = root.derive("m/44h/1h/0h")
     bip44_xpub = bip44_xprv.to_public()
 
-    await db.execute("UPDATE cashu.cashu SET prv = ?, pub = ? WHERE id = ?", bip44_xprv.to_base58(), bip44_xpub.to_base58(), cashu_id)
+    await db.execute(
+        "UPDATE cashu.cashu SET prv = ?, pub = ? WHERE id = ?",
+        bip44_xprv.to_base58(),
+        bip44_xpub.to_base58(),
+        cashu_id,
+    )
     row = await db.fetchone("SELECT * FROM cashu.cashu WHERE id = ?", (cashu_id,))
     return Cashu(**row) if row else None
 
@@ -91,12 +92,8 @@ async def delete_cashu(cashu_id) -> None:
 ###############MINT STUFF#################
 ##########################################
 
-async def store_promise(
-    amount: int,
-    B_: str,
-    C_: str,
-    cashu_id
-):
+
+async def store_promise(amount: int, B_: str, C_: str, cashu_id):
     promise_id = urlsafe_short_hash()
 
     await db.execute(
@@ -105,28 +102,25 @@ async def store_promise(
           (id, amount, B_b, C_b, cashu_id)
         VALUES (?, ?, ?, ?, ?)
         """,
-        (
-            promise_id,
-            amount,
-            str(B_),
-            str(C_),
-            cashu_id
-        ),
+        (promise_id, amount, str(B_), str(C_), cashu_id),
     )
 
+
 async def get_promises(cashu_id) -> Optional[Cashu]:
-    row = await db.fetchall("SELECT * FROM cashu.promises WHERE cashu_id = ?", (promises_id,))
+    row = await db.fetchall(
+        "SELECT * FROM cashu.promises WHERE cashu_id = ?", (promises_id,)
+    )
     return Promises(**row) if row else None
 
+
 async def get_proofs_used(cashu_id):
-    rows = await db.fetchall("SELECT secret from cashu.proofs_used WHERE id = ?", (cashu_id,))
+    rows = await db.fetchall(
+        "SELECT secret from cashu.proofs_used WHERE id = ?", (cashu_id,)
+    )
     return [row[0] for row in rows]
 
 
-async def invalidate_proof(
-    proof: Proof,
-    cashu_id
-):
+async def invalidate_proof(proof: Proof, cashu_id):
     invalidate_proof_id = urlsafe_short_hash()
     await (conn or db).execute(
         """
@@ -134,20 +128,10 @@ async def invalidate_proof(
           (id, amount, C, secret, cashu_id)
         VALUES (?, ?, ?, ?, ?)
         """,
-        (
-            invalidate_proof_id,
-            proof.amount,
-            str(proof.C),
-            str(proof.secret),
-            cashu_id
-        ),
+        (invalidate_proof_id, proof.amount, str(proof.C), str(proof.secret), cashu_id),
     )
 
 
-
-
-
-
 ########################################
 ############ MINT INVOICES #############
 ########################################
@@ -169,18 +153,22 @@ async def store_lightning_invoice(cashu_id: str, invoice: Invoice):
         ),
     )
 
+
 async def get_lightning_invoice(cashu_id: str, hash: str):
     row = await db.fetchone(
         """
         SELECT * from invoices
         WHERE cashu_id =? AND hash = ?
         """,
-        (cashu_id, hash,),
+        (
+            cashu_id,
+            hash,
+        ),
     )
     return Invoice.from_row(row)
 
 
-async def update_lightning_invoice(cashu_id: str, hash: str,  issued: bool):
+async def update_lightning_invoice(cashu_id: str, hash: str, issued: bool):
     await db.execute(
         "UPDATE invoices SET issued = ? WHERE cashu_id = ? AND hash = ?",
         (
diff --git a/lnbits/extensions/cashu/ledger.py b/lnbits/extensions/cashu/ledger.py
index 404f7ee8a..a28dc97aa 100644
--- a/lnbits/extensions/cashu/ledger.py
+++ b/lnbits/extensions/cashu/ledger.py
@@ -1,13 +1,15 @@
 import hashlib
 from typing import List, Set
 
-from .models import BlindedMessage, BlindedSignature, Invoice, Proof
-from secp256k1 import PublicKey, PrivateKey
-
 from fastapi import Query
-from .crud import get_cashu
+from secp256k1 import PrivateKey, PublicKey
+
 from lnbits.core.services import check_transaction_status, create_invoice
 
+from .crud import get_cashu
+from .models import BlindedMessage, BlindedSignature, Invoice, Proof
+
+
 def _derive_keys(master_key: str, cashu_id: str = Query(None)):
     """Deterministic derivation of keys for 2^n values."""
     return {
@@ -21,29 +23,34 @@ def _derive_keys(master_key: str, cashu_id: str = Query(None)):
         for i in range(MAX_ORDER)
     }
 
+
 def _derive_pubkeys(keys: List[PrivateKey], cashu_id: str = Query(None)):
     return {amt: keys[amt].pubkey for amt in [2**i for i in range(MAX_ORDER)]}
 
-async def _generate_promises(amounts: List[int], B_s: List[str], cashu_id: str = Query(None)):
+
+async def _generate_promises(
+    amounts: List[int], B_s: List[str], cashu_id: str = Query(None)
+):
     """Generates promises that sum to the given amount."""
     return [
         await self._generate_promise(amount, PublicKey(bytes.fromhex(B_), raw=True))
         for (amount, B_) in zip(amounts, B_s)
     ]
 
+
 async def _generate_promise(amount: int, B_: PublicKey, cashu_id: str = Query(None)):
     """Generates a promise for given amount and returns a pair (amount, C')."""
     secret_key = self.keys[amount]  # Get the correct key
     C_ = step2_bob(B_, secret_key)
-    await store_promise(
-        amount, B_=B_.serialize().hex(), C_=C_.serialize().hex()
-    )
+    await store_promise(amount, B_=B_.serialize().hex(), C_=C_.serialize().hex())
     return BlindedSignature(amount=amount, C_=C_.serialize().hex())
 
+
 def _check_spendable(proof: Proof, cashu_id: str = Query(None)):
     """Checks whether the proof was already spent."""
     return not proof.secret in self.proofs_used
 
+
 def _verify_proof(proof: Proof, cashu_id: str = Query(None)):
     """Verifies that the proof of promise was issued by this ledger."""
     if not self._check_spendable(proof):
@@ -52,7 +59,13 @@ def _verify_proof(proof: Proof, cashu_id: str = Query(None)):
     C = PublicKey(bytes.fromhex(proof.C), raw=True)
     return verify(secret_key, C, proof.secret)
 
-def _verify_outputs(total: int, amount: int, output_data: List[BlindedMessage], cashu_id: str = Query(None)):
+
+def _verify_outputs(
+    total: int,
+    amount: int,
+    output_data: List[BlindedMessage],
+    cashu_id: str = Query(None),
+):
     """Verifies the expected split was correctly computed"""
     fst_amt, snd_amt = total - amount, amount  # we have two amounts to split to
     fst_outputs = amount_split(fst_amt)
@@ -61,7 +74,10 @@ def _verify_outputs(total: int, amount: int, output_data: List[BlindedMessage],
     given = [o.amount for o in output_data]
     return given == expected
 
-def _verify_no_duplicates(proofs: List[Proof], output_data: List[BlindedMessage], cashu_id: str = Query(None)):
+
+def _verify_no_duplicates(
+    proofs: List[Proof], output_data: List[BlindedMessage], cashu_id: str = Query(None)
+):
     secrets = [p.secret for p in proofs]
     if len(secrets) != len(list(set(secrets))):
         return False
@@ -70,6 +86,7 @@ def _verify_no_duplicates(proofs: List[Proof], output_data: List[BlindedMessage]
         return False
     return True
 
+
 def _verify_split_amount(amount: int, cashu_id: str = Query(None)):
     """Split amount like output amount can't be negative or too big."""
     try:
@@ -78,6 +95,7 @@ def _verify_split_amount(amount: int, cashu_id: str = Query(None)):
         # For better error message
         raise Exception("invalid split amount: " + str(amount))
 
+
 def _verify_amount(amount: int, cashu_id: str = Query(None)):
     """Any amount used should be a positive integer not larger than 2^MAX_ORDER."""
     valid = isinstance(amount, int) and amount > 0 and amount < 2**MAX_ORDER
@@ -85,12 +103,16 @@ def _verify_amount(amount: int, cashu_id: str = Query(None)):
         raise Exception("invalid amount: " + str(amount))
     return amount
 
-def _verify_equation_balanced(proofs: List[Proof], outs: List[BlindedMessage], cashu_id: str = Query(None)):
+
+def _verify_equation_balanced(
+    proofs: List[Proof], outs: List[BlindedMessage], cashu_id: str = Query(None)
+):
     """Verify that Σoutputs - Σinputs = 0."""
     sum_inputs = sum(self._verify_amount(p.amount) for p in proofs)
     sum_outputs = sum(self._verify_amount(p.amount) for p in outs)
     assert sum_outputs - sum_inputs == 0
 
+
 def _get_output_split(amount: int, cashu_id: str):
     """Given an amount returns a list of amounts returned e.g. 13 is [1, 4, 8]."""
     self._verify_amount(amount)
@@ -101,6 +123,7 @@ def _get_output_split(amount: int, cashu_id: str):
             rv.append(2**pos)
     return rv
 
+
 async def _invalidate_proofs(proofs: List[Proof], cashu_id: str = Query(None)):
     """Adds secrets of proofs to the list of knwon secrets and stores them in the db."""
     # Mark proofs as used and prepare new promises
@@ -110,10 +133,12 @@ async def _invalidate_proofs(proofs: List[Proof], cashu_id: str = Query(None)):
     for p in proofs:
         await invalidate_proof(p)
 
+
 def get_pubkeys(cashu_id: str = Query(None)):
     """Returns public keys for possible amounts."""
     return {a: p.serialize().hex() for a, p in self.pub_keys.items()}
 
+
 async def request_mint(amount, cashu_id: str = Query(None)):
     cashu = await get_cashu(cashu_id)
     if not cashu:
@@ -125,9 +150,7 @@ async def request_mint(amount, cashu_id: str = Query(None)):
         amount=amount,
         memo=cashu.name,
         unhashed_description=cashu.name.encode("utf-8"),
-        extra={
-            "tag": "Cashu"
-        },
+        extra={"tag": "Cashu"},
     )
 
     invoice = Invoice(
@@ -137,15 +160,23 @@ async def request_mint(amount, cashu_id: str = Query(None)):
         raise Exception(f"Could not create Lightning invoice.")
     return payment_request, payment_hash
 
-async def mint(B_s: List[PublicKey], amounts: List[int], payment_hash: str = Query(None), cashu_id: str = Query(None)):
+
+async def mint(
+    B_s: List[PublicKey],
+    amounts: List[int],
+    payment_hash: str = Query(None),
+    cashu_id: str = Query(None),
+):
     cashu = await get_cashu(cashu_id)
     if not cashu:
         raise Exception(f"Could not find Cashu")
 
     """Mints a promise for coins for B_."""
     # check if lightning invoice was paid
-    if payment_hash: 
-        if not await check_transaction_status(wallet_id=cashu.wallet, payment_hash=payment_hash):
+    if payment_hash:
+        if not await check_transaction_status(
+            wallet_id=cashu.wallet, payment_hash=payment_hash
+        ):
             raise Exception("Lightning invoice not paid yet.")
 
     for amount in amounts:
@@ -157,11 +188,14 @@ async def mint(B_s: List[PublicKey], amounts: List[int], payment_hash: str = Que
     ]
     return promises
 
-async def melt(proofs: List[Proof], amount: int, invoice: str, cashu_id: str = Query(None)):
+
+async def melt(
+    proofs: List[Proof], amount: int, invoice: str, cashu_id: str = Query(None)
+):
     cashu = await get_cashu(cashu_id)
     if not cashu:
-        raise Exception(f"Could not find Cashu")    
-    
+        raise Exception(f"Could not find Cashu")
+
     """Invalidates proofs and pays a Lightning invoice."""
     # if not LIGHTNING:
     total = sum([p["amount"] for p in proofs])
@@ -181,6 +215,7 @@ async def melt(proofs: List[Proof], amount: int, invoice: str, cashu_id: str = Q
         await self._invalidate_proofs(proofs)
     return status, payment_hash
 
+
 async def check_spendable(proofs: List[Proof], cashu_id: str = Query(None)):
     cashu = await get_cashu(cashu_id)
     if not cashu:
@@ -189,7 +224,13 @@ async def check_spendable(proofs: List[Proof], cashu_id: str = Query(None)):
     """Checks if all provided proofs are valid and still spendable (i.e. have not been spent)."""
     return {i: self._check_spendable(p) for i, p in enumerate(proofs)}
 
-async def split(proofs: List[Proof], amount: int, output_data: List[BlindedMessage], cashu_id: str = Query(None)):
+
+async def split(
+    proofs: List[Proof],
+    amount: int,
+    output_data: List[BlindedMessage],
+    cashu_id: str = Query(None),
+):
     cashu = await get_cashu(cashu_id)
     if not cashu:
         raise Exception(f"Could not find Cashu")
@@ -226,18 +267,19 @@ async def split(proofs: List[Proof], amount: int, output_data: List[BlindedMessa
 async def fee_reserve(amount_msat: int, cashu_id: str = Query(None)):
     cashu = await get_cashu(cashu_id)
     if not cashu:
-        raise Exception(f"Could not find Cashu")    
-    
+        raise Exception(f"Could not find Cashu")
+
     """Function for calculating the Lightning fee reserve"""
     return max(
         int(LIGHTNING_RESERVE_FEE_MIN), int(amount_msat * LIGHTNING_FEE_PERCENT / 100.0)
     )
 
+
 async def amount_split(amount, cashu_id: str):
     cashu = await get_cashu(cashu_id)
     if not cashu:
-        raise Exception(f"Could not find Cashu")    
-    
+        raise Exception(f"Could not find Cashu")
+
     """Given an amount returns a list of amounts returned e.g. 13 is [1, 4, 8]."""
     bits_amt = bin(amount)[::-1][:-2]
     rv = []
@@ -246,11 +288,12 @@ async def amount_split(amount, cashu_id: str):
             rv.append(2**pos)
     return rv
 
+
 async def hash_to_point(secret_msg, cashu_id: str = Query(None)):
     cashu = await get_cashu(cashu_id)
     if not cashu:
-        raise Exception(f"Could not find Cashu")    
-    
+        raise Exception(f"Could not find Cashu")
+
     """Generates x coordinate from the message hash and checks if the point lies on the curve.
     If it does not, it tries computing again a new x coordinate from the hash of the coordinate."""
     point = None
@@ -280,10 +323,11 @@ async def step1_alice(secret_msg, cashu_id: str = Query(None)):
     B_ = Y + r.pubkey
     return B_, r
 
+
 async def step2_bob(B_, a, cashu_id: str = Query(None)):
     cashu = await get_cashu(cashu_id)
     if not cashu:
-        raise Exception(f"Could not find Cashu")   
+        raise Exception(f"Could not find Cashu")
 
     C_ = B_.mult(a)
     return C_
diff --git a/lnbits/extensions/cashu/migrations.py b/lnbits/extensions/cashu/migrations.py
index 3f1df660a..cb6b24f96 100644
--- a/lnbits/extensions/cashu/migrations.py
+++ b/lnbits/extensions/cashu/migrations.py
@@ -75,4 +75,4 @@ async def m001_initial(db):
 
             );
         """
-    )
\ No newline at end of file
+    )
diff --git a/lnbits/extensions/cashu/mint.py b/lnbits/extensions/cashu/mint.py
index fca096ed7..c25683137 100644
--- a/lnbits/extensions/cashu/mint.py
+++ b/lnbits/extensions/cashu/mint.py
@@ -1,16 +1,16 @@
-
-from .models import Cashu
 from .mint_helper import derive_keys, derive_pubkeys
+from .models import Cashu
 
 
 def get_pubkeys(xpriv: str):
     """Returns public keys for possible amounts."""
-    
+
     keys = derive_keys(xpriv)
     pub_keys = derive_pubkeys(keys)
 
     return {a: p.serialize().hex() for a, p in pub_keys.items()}
 
+
 # async def mint(self, B_s: List[PublicKey], amounts: List[int], payment_hash=None):
 #     """Mints a promise for coins for B_."""
 #     # check if lightning invoice was paid
@@ -29,4 +29,4 @@ def get_pubkeys(xpriv: str):
 #     promises = [
 #         await self._generate_promise(amount, B_) for B_, amount in zip(B_s, amounts)
 #     ]
-#     return promises
\ No newline at end of file
+#     return promises
diff --git a/lnbits/extensions/cashu/mint_helper.py b/lnbits/extensions/cashu/mint_helper.py
index 30e66b033..1cf631b4a 100644
--- a/lnbits/extensions/cashu/mint_helper.py
+++ b/lnbits/extensions/cashu/mint_helper.py
@@ -1,10 +1,12 @@
 import hashlib
 from typing import List, Set
+
 from .core.secp import PrivateKey, PublicKey
 
 # todo: extract const
 MAX_ORDER = 64
 
+
 def derive_keys(master_key: str):
     """Deterministic derivation of keys for 2^n values."""
     return {
@@ -18,5 +20,6 @@ def derive_keys(master_key: str):
         for i in range(MAX_ORDER)
     }
 
+
 def derive_pubkeys(keys: List[PrivateKey]):
-    return {amt: keys[amt].pubkey for amt in [2**i for i in range(MAX_ORDER)]}
\ No newline at end of file
+    return {amt: keys[amt].pubkey for amt in [2**i for i in range(MAX_ORDER)]}
diff --git a/lnbits/extensions/cashu/models.py b/lnbits/extensions/cashu/models.py
index 094966ff5..570387a28 100644
--- a/lnbits/extensions/cashu/models.py
+++ b/lnbits/extensions/cashu/models.py
@@ -1,5 +1,5 @@
 from sqlite3 import Row
-from typing import Optional, List
+from typing import List, Optional
 
 from fastapi import Query
 from pydantic import BaseModel
@@ -20,20 +20,22 @@ class Cashu(BaseModel):
     def from_row(cls, row: Row) -> "TPoS":
         return cls(**dict(row))
 
+
 class Pegs(BaseModel):
     id: str
     wallet: str
     inout: str
     amount: str
 
-
     @classmethod
     def from_row(cls, row: Row) -> "TPoS":
         return cls(**dict(row))
 
+
 class PayLnurlWData(BaseModel):
     lnurl: str
 
+
 class Promises(BaseModel):
     id: str
     amount: int
@@ -41,6 +43,7 @@ class Promises(BaseModel):
     C_b: str
     cashu_id: str
 
+
 class Proof(BaseModel):
     amount: int
     secret: str
@@ -142,4 +145,4 @@ class CheckPayload(BaseModel):
 class MeltPayload(BaseModel):
     proofs: List[Proof]
     amount: int
-    invoice: str
\ No newline at end of file
+    invoice: str
diff --git a/lnbits/extensions/cashu/tasks.py b/lnbits/extensions/cashu/tasks.py
index 5fbdde8ed..fe00a5918 100644
--- a/lnbits/extensions/cashu/tasks.py
+++ b/lnbits/extensions/cashu/tasks.py
@@ -9,6 +9,7 @@ from lnbits.tasks import internal_invoice_queue, register_invoice_listener
 
 from .crud import get_cashu
 
+
 async def wait_for_paid_invoices():
     invoice_queue = asyncio.Queue()
     register_invoice_listener(invoice_queue)
diff --git a/lnbits/extensions/cashu/templates/cashu/_api_docs.html b/lnbits/extensions/cashu/templates/cashu/_api_docs.html
index 7378eb084..3476d41aa 100644
--- a/lnbits/extensions/cashu/templates/cashu/_api_docs.html
+++ b/lnbits/extensions/cashu/templates/cashu/_api_docs.html
@@ -71,7 +71,8 @@
         <h5 class="text-caption q-mt-sm q-mb-none">Curl example</h5>
         <code
           >curl -X DELETE {{ request.base_url
-          }}cashu/api/v1/cashus/&lt;cashu_id&gt; -H "X-Api-Key: &lt;admin_key&gt;"
+          }}cashu/api/v1/cashus/&lt;cashu_id&gt; -H "X-Api-Key:
+          &lt;admin_key&gt;"
         </code>
       </q-card-section>
     </q-card>
diff --git a/lnbits/extensions/cashu/templates/cashu/_cashu.html b/lnbits/extensions/cashu/templates/cashu/_cashu.html
index 3c2a38f53..f5af738f1 100644
--- a/lnbits/extensions/cashu/templates/cashu/_cashu.html
+++ b/lnbits/extensions/cashu/templates/cashu/_cashu.html
@@ -2,13 +2,12 @@
   <q-card>
     <q-card-section>
       <p>
-        Make Ecash mints with peg in/out to a wallet, that can create and manage ecash.
+        Make Ecash mints with peg in/out to a wallet, that can create and manage
+        ecash.
       </p>
       <small
         >Created by
-        <a href="https://github.com/calle" target="_blank"
-          >Calle</a
-        >.</small
+        <a href="https://github.com/calle" target="_blank">Calle</a>.</small
       >
     </q-card-section>
   </q-card>
diff --git a/lnbits/extensions/cashu/templates/cashu/index.html b/lnbits/extensions/cashu/templates/cashu/index.html
index 3cd57d45d..37dc360ef 100644
--- a/lnbits/extensions/cashu/templates/cashu/index.html
+++ b/lnbits/extensions/cashu/templates/cashu/index.html
@@ -4,7 +4,9 @@
   <div class="col-12 col-md-8 col-lg-7 q-gutter-y-md">
     <q-card>
       <q-card-section>
-        <q-btn unelevated color="primary" @click="formDialog.show = true">New Mint</q-btn>
+        <q-btn unelevated color="primary" @click="formDialog.show = true"
+          >New Mint</q-btn
+        >
       </q-card-section>
     </q-card>
 
@@ -18,8 +20,14 @@
             <q-btn flat color="grey" @click="exportCSV">Export to CSV</q-btn>
           </div>
         </div>
-        <q-table dense flat :data="cashus" row-key="id" :columns="cashusTable.columns"
-          :pagination.sync="cashusTable.pagination">
+        <q-table
+          dense
+          flat
+          :data="cashus"
+          row-key="id"
+          :columns="cashusTable.columns"
+          :pagination.sync="cashusTable.pagination"
+        >
           {% raw %}
           <template v-slot:header="props">
             <q-tr :props="props">
@@ -34,23 +42,43 @@
           <template v-slot:body="props">
             <q-tr :props="props">
               <q-td auto-width>
-                <q-btn unelevated dense size="xs" icon="launch" :color="($q.dark.isActive) ? 'grey-7' : 'grey-5'"
+                <q-btn
+                  unelevated
+                  dense
+                  size="xs"
+                  icon="launch"
+                  :color="($q.dark.isActive) ? 'grey-7' : 'grey-5'"
                   type="a"
                   :href="'wallet/?tsh=' + props.row.tickershort + '&mnt=' + hostname + props.row.id + '&nme=' + props.row.name"
-                  target="_blank"><q-tooltip>Shareable wallet page</q-tooltip></q-btn>
+                  target="_blank"
+                  ><q-tooltip>Shareable wallet page</q-tooltip></q-btn
+                >
 
-                  <q-btn unelevated dense size="xs" icon="account_balance" :color="($q.dark.isActive) ? 'grey-7' : 'grey-5'"
+                <q-btn
+                  unelevated
+                  dense
+                  size="xs"
+                  icon="account_balance"
+                  :color="($q.dark.isActive) ? 'grey-7' : 'grey-5'"
                   type="a"
                   :href="'mint/' + props.row.id"
-                  target="_blank"><q-tooltip>Shareable mint page</q-tooltip></q-btn>
-
+                  target="_blank"
+                  ><q-tooltip>Shareable mint page</q-tooltip></q-btn
+                >
               </q-td>
               <q-td v-for="col in props.cols" :key="col.name" :props="props">
                 {{ (col.name == 'tip_options' && col.value ?
                 JSON.parse(col.value).join(", ") : col.value) }}
               </q-td>
               <q-td auto-width>
-                <q-btn flat dense size="xs" @click="deleteMint(props.row.id)" icon="cancel" color="pink"></q-btn>
+                <q-btn
+                  flat
+                  dense
+                  size="xs"
+                  @click="deleteMint(props.row.id)"
+                  icon="cancel"
+                  color="pink"
+                ></q-btn>
               </q-td>
             </q-tr>
           </template>
@@ -79,34 +107,90 @@
   <q-dialog v-model="formDialog.show" position="top" @hide="closeFormDialog">
     <q-card class="q-pa-lg q-pt-xl" style="width: 500px">
       <q-form @submit="createMint" class="q-gutter-md">
-        <q-input filled dense v-model.trim="formDialog.data.name" label="Mint Name" placeholder="Cashu Mint"></q-input>
-        <q-select filled dense emit-value v-model="formDialog.data.wallet" :options="g.user.walletOptions"
-          label="Wallet *" ></q-select>
-        <q-toggle v-model="toggleAdvanced" label="Show advanced options"></q-toggle>
+        <q-input
+          filled
+          dense
+          v-model.trim="formDialog.data.name"
+          label="Mint Name"
+          placeholder="Cashu Mint"
+        ></q-input>
+        <q-select
+          filled
+          dense
+          emit-value
+          v-model="formDialog.data.wallet"
+          :options="g.user.walletOptions"
+          label="Wallet *"
+        ></q-select>
+        <q-toggle
+          v-model="toggleAdvanced"
+          label="Show advanced options"
+        ></q-toggle>
         <div v-show="toggleAdvanced">
           <div class="row">
             <div class="col-5">
-              <q-checkbox v-model="formDialog.data.fraction" color="primary" label="sats/coins?">
-                <q-tooltip>Use with hedging extension to create a stablecoin!</q-tooltip>
+              <q-checkbox
+                v-model="formDialog.data.fraction"
+                color="primary"
+                label="sats/coins?"
+              >
+                <q-tooltip
+                  >Use with hedging extension to create a stablecoin!</q-tooltip
+                >
               </q-checkbox>
             </div>
             <div class="col-7">
-              <q-input v-if="!formDialog.data.fraction" filled dense type="number" v-model.trim="formDialog.data.cost" label="Sat coin cost (optional)"
-                value="1" type="number"></q-input>
-                <q-input v-if="!formDialog.data.fraction" filled dense v-model.trim="formDialog.data.tickershort" label="Ticker shorthand" placeholder="CC"
-          #></q-input>
+              <q-input
+                v-if="!formDialog.data.fraction"
+                filled
+                dense
+                type="number"
+                v-model.trim="formDialog.data.cost"
+                label="Sat coin cost (optional)"
+                value="1"
+                type="number"
+              ></q-input>
+              <q-input
+                v-if="!formDialog.data.fraction"
+                filled
+                dense
+                v-model.trim="formDialog.data.tickershort"
+                label="Ticker shorthand"
+                placeholder="CC"
+                #
+              ></q-input>
             </div>
           </div>
-          <q-input class="q-mt-md" filled dense type="number" v-model.trim="formDialog.data.maxsats"
-            label="Maximum mint liquidity (optional)" placeholder="∞"></q-input>
-          <q-input class="q-mt-md"  filled dense type="number" v-model.trim="formDialog.data.coins"
-            label="Coins that 'exist' in mint (optional)" placeholder="∞"></q-input>
+          <q-input
+            class="q-mt-md"
+            filled
+            dense
+            type="number"
+            v-model.trim="formDialog.data.maxsats"
+            label="Maximum mint liquidity (optional)"
+            placeholder="∞"
+          ></q-input>
+          <q-input
+            class="q-mt-md"
+            filled
+            dense
+            type="number"
+            v-model.trim="formDialog.data.coins"
+            label="Coins that 'exist' in mint (optional)"
+            placeholder="∞"
+          ></q-input>
         </div>
         <div class="row q-mt-md">
-          <q-btn unelevated color="primary"
-            :disable="formDialog.data.wallet == null || formDialog.data.name == null" type="submit">Create Mint
+          <q-btn
+            unelevated
+            color="primary"
+            :disable="formDialog.data.wallet == null || formDialog.data.name == null"
+            type="submit"
+            >Create Mint
           </q-btn>
-          <q-btn v-close-popup flat color="grey" class="q-ml-auto">Cancel</q-btn>
+          <q-btn v-close-popup flat color="grey" class="q-ml-auto"
+            >Cancel</q-btn
+          >
         </div>
       </q-form>
     </q-card>
@@ -130,12 +214,12 @@
     data: function () {
       return {
         cashus: [],
-        hostname: location.protocol + "//" + location.host + "/cashu/mint/",
+        hostname: location.protocol + '//' + location.host + '/cashu/mint/',
         toggleAdvanced: false,
         cashusTable: {
           columns: [
-            { name: 'id', align: 'left', label: 'ID', field: 'id' },
-            { name: 'name', align: 'left', label: 'Name', field: 'name' },
+            {name: 'id', align: 'left', label: 'ID', field: 'id'},
+            {name: 'name', align: 'left', label: 'Name', field: 'name'},
             {
               name: 'tickershort',
               align: 'left',
@@ -165,7 +249,7 @@
               align: 'left',
               label: 'No. of coins',
               field: 'coins'
-            },
+            }
           ],
           pagination: {
             rowsPerPage: 10
@@ -173,7 +257,7 @@
         },
         formDialog: {
           show: false,
-          data: { fraction: false }
+          data: {fraction: false}
         }
       }
     },
@@ -203,7 +287,7 @@
         var data = {
           name: this.formDialog.data.name,
           tickershort: this.formDialog.data.tickershort,
-          maxliquid: this.formDialog.data.maxliquid,
+          maxliquid: this.formDialog.data.maxliquid
         }
         var self = this
 
@@ -211,7 +295,7 @@
           .request(
             'POST',
             '/cashu/api/v1/cashus',
-            _.findWhere(this.g.user.wallets, { id: this.formDialog.data.wallet })
+            _.findWhere(this.g.user.wallets, {id: this.formDialog.data.wallet})
               .inkey,
             data
           )
@@ -225,17 +309,19 @@
       },
       deleteMint: function (cashuId) {
         var self = this
-        var cashu = _.findWhere(this.cashus, { id: cashuId })
+        var cashu = _.findWhere(this.cashus, {id: cashuId})
         console.log(cashu)
 
         LNbits.utils
-          .confirmDialog('Are you sure you want to delete this Mint? It will suck for users.')
+          .confirmDialog(
+            'Are you sure you want to delete this Mint? It will suck for users.'
+          )
           .onOk(function () {
             LNbits.api
               .request(
                 'DELETE',
                 '/cashu/api/v1/cashus/' + cashuId,
-                _.findWhere(self.g.user.wallets, { id: cashu.wallet }).adminkey
+                _.findWhere(self.g.user.wallets, {id: cashu.wallet}).adminkey
               )
               .then(function (response) {
                 self.cashus = _.reject(self.cashus, function (obj) {
@@ -258,4 +344,4 @@
     }
   })
 </script>
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/lnbits/extensions/cashu/templates/cashu/mint.html b/lnbits/extensions/cashu/templates/cashu/mint.html
index 0f3e0e09a..3c0998b52 100644
--- a/lnbits/extensions/cashu/templates/cashu/mint.html
+++ b/lnbits/extensions/cashu/templates/cashu/mint.html
@@ -5,14 +5,17 @@
       <q-card-section class="q-pa-none">
         <center>
           <q-icon
-          name="account_balance"
-          class="text-grey"
-          style="font-size: 10rem"
-        ></q-icon>
+            name="account_balance"
+            class="text-grey"
+            style="font-size: 10rem"
+          ></q-icon>
           <h3 class="q-my-none">{{ mint_name }}</h3>
           <br />
         </center>
-        <h5 class="q-my-none">Some data about mint here: <br/>* whether its online <br/>* Who to contact for support <br/>* etc...</h5>
+        <h5 class="q-my-none">
+          Some data about mint here: <br />* whether its online <br />* Who to
+          contact for support <br />* etc...
+        </h5>
       </q-card-section>
     </q-card>
   </div>
diff --git a/lnbits/extensions/cashu/templates/cashu/wallet.html b/lnbits/extensions/cashu/templates/cashu/wallet.html
index a5d5f371e..75dff22ef 100644
--- a/lnbits/extensions/cashu/templates/cashu/wallet.html
+++ b/lnbits/extensions/cashu/templates/cashu/wallet.html
@@ -1,41 +1,69 @@
-{% extends "public.html" %} {% block toolbar_title %} {% raw %} {{name}} Wallet {% endraw %}
-
-{% endblock %} {% block footer %}{% endblock %} {% block page_container %}
+{% extends "public.html" %} {% block toolbar_title %} {% raw %} {{name}} Wallet
+{% endraw %} {% endblock %} {% block footer %}{% endblock %} {% block
+page_container %}
 <q-page-container>
   <q-page>
     <div class="row q-col-gutter-md justify-center q-pt-lg">
-
-
-      <div class="col-12 col-sm-8 col-md-9 col-lg-7 text-center q-gutter-y-md ">
+      <div class="col-12 col-sm-8 col-md-9 col-lg-7 text-center q-gutter-y-md">
         <q-card>
           <q-card-section>
             <h3 class="q-my-none">
-              <center><strong>{% raw %} {{balanceAmount}}
-              </strong> {{tickershort}}{% endraw %}</center>
+              <center>
+                <strong>{% raw %} {{balanceAmount}} </strong> {{tickershort}}{%
+                endraw %}
+              </center>
             </h3>
           </q-card-section>
-          
         </q-card>
 
-
-        <div class="row q-pb-md q-px-md justify-center q-col-gutter-sm gt-sm q-pt-lg">
+        <div
+          class="row q-pb-md q-px-md justify-center q-col-gutter-sm gt-sm q-pt-lg"
+        >
           <div class="col">
-            <q-btn size="18px" icon="arrow_downward" rounded color="primary" class="full-width" @click="showParseDialog">Receive</q-btn>
+            <q-btn
+              size="18px"
+              icon="arrow_downward"
+              rounded
+              color="primary"
+              class="full-width"
+              @click="showParseDialog"
+              >Receive</q-btn
+            >
           </div>
           <div class="col">
-            <q-btn size="18px"  icon="arrow_upward" rounded color="primary" class="full-width" @click="showSendDialog">Send</q-btn>
+            <q-btn
+              size="18px"
+              icon="arrow_upward"
+              rounded
+              color="primary"
+              class="full-width"
+              @click="showSendDialog"
+              >Send</q-btn
+            >
           </div>
           <div class="col">
-            <q-btn  size="18px" rounded color="secondary" icon="sync_alt" class="full-width" @click="showCamera">Peg in/out
+            <q-btn
+              size="18px"
+              rounded
+              color="secondary"
+              icon="sync_alt"
+              class="full-width"
+              @click="showCamera"
+              >Peg in/out
             </q-btn>
           </div>
           <div class="col">
-            <q-btn  size="18px" rounded color="secondary" icon="photo_camera" class="full-width" @click="showCamera">scan
+            <q-btn
+              size="18px"
+              rounded
+              color="secondary"
+              icon="photo_camera"
+              class="full-width"
+              @click="showCamera"
+              >scan
             </q-btn>
           </div>
-          
-        </div> 
-
+        </div>
 
         <q-card>
           <q-card-section>
@@ -43,42 +71,99 @@
               <div class="col">
                 <h5 class="text-subtitle1 q-my-none">Transactions</h5>
               </div>
-              <div class="col-auto">{% raw %}
-                <q-btn dense flat round icon="approval" color="grey" type="a" :href="mint" target="_blank">{% endraw %}
+              <div class="col-auto">
+                {% raw %}
+                <q-btn
+                  dense
+                  flat
+                  round
+                  icon="approval"
+                  color="grey"
+                  type="a"
+                  :href="mint"
+                  target="_blank"
+                  >{% endraw %}
                   <q-tooltip>Mint details</q-tooltip>
                 </q-btn>
-                <q-btn flat color="grey" @click="exportCSV">Export to CSV</q-btn>
+                <q-btn flat color="grey" @click="exportCSV"
+                  >Export to CSV</q-btn
+                >
 
-                <q-btn dense flat round icon="show_chart" color="grey" @click="showChart">
+                <q-btn
+                  dense
+                  flat
+                  round
+                  icon="show_chart"
+                  color="grey"
+                  @click="showChart"
+                >
                   <q-tooltip>Show chart</q-tooltip>
                 </q-btn>
               </div>
             </div>
-            <q-input v-if="payments.length > 10" filled dense clearable v-model="paymentsTable.filter" debounce="300"
-              placeholder="Search by tag, memo, amount" class="q-mb-md">
+            <q-input
+              v-if="payments.length > 10"
+              filled
+              dense
+              clearable
+              v-model="paymentsTable.filter"
+              debounce="300"
+              placeholder="Search by tag, memo, amount"
+              class="q-mb-md"
+            >
             </q-input>
-            <q-table dense flat :data="filteredPayments" :row-key="paymentTableRowKey" :columns="paymentsTable.columns"
-              :pagination.sync="paymentsTable.pagination" no-data-label="No transactions made yet"
-              :filter="paymentsTable.filter">
+            <q-table
+              dense
+              flat
+              :data="filteredPayments"
+              :row-key="paymentTableRowKey"
+              :columns="paymentsTable.columns"
+              :pagination.sync="paymentsTable.pagination"
+              no-data-label="No transactions made yet"
+              :filter="paymentsTable.filter"
+            >
               {% raw %}
               <template v-slot:header="props">
                 <q-tr :props="props">
                   <q-th auto-width></q-th>
-                  <q-th v-for="col in props.cols" :key="col.name" :props="props">{{ col.label }}</q-th>
+                  <q-th v-for="col in props.cols" :key="col.name" :props="props"
+                    >{{ col.label }}</q-th
+                  >
                 </q-tr>
               </template>
               <template v-slot:body="props">
                 <q-tr :props="props">
                   <q-td auto-width class="text-center">
-                    <q-icon v-if="props.row.isPaid" size="14px" :name="props.row.isOut ? 'call_made' : 'call_received'"
-                      :color="props.row.isOut ? 'pink' : 'green'" @click="props.expand = !props.expand"></q-icon>
-                    <q-icon v-else name="settings_ethernet" color="grey" @click="props.expand = !props.expand">
+                    <q-icon
+                      v-if="props.row.isPaid"
+                      size="14px"
+                      :name="props.row.isOut ? 'call_made' : 'call_received'"
+                      :color="props.row.isOut ? 'pink' : 'green'"
+                      @click="props.expand = !props.expand"
+                    ></q-icon>
+                    <q-icon
+                      v-else
+                      name="settings_ethernet"
+                      color="grey"
+                      @click="props.expand = !props.expand"
+                    >
                       <q-tooltip>Pending</q-tooltip>
                     </q-icon>
                   </q-td>
-                  <q-td key="memo" :props="props" style="white-space: normal; word-break: break-all">
-                    <q-badge v-if="props.row.tag" color="yellow" text-color="black">
-                      <a class="inherit" :href="['/', props.row.tag, '/?usr=', user.id].join('')">
+                  <q-td
+                    key="memo"
+                    :props="props"
+                    style="white-space: normal; word-break: break-all"
+                  >
+                    <q-badge
+                      v-if="props.row.tag"
+                      color="yellow"
+                      text-color="black"
+                    >
+                      <a
+                        class="inherit"
+                        :href="['/', props.row.tag, '/?usr=', user.id].join('')"
+                      >
                         #{{ props.row.tag }}
                       </a>
                     </q-badge>
@@ -89,7 +174,12 @@
                     {{ props.row.dateFrom }}
                   </q-td>
                   {% endraw %}
-                  <q-td auto-width key="sat" v-if="'{{LNBITS_DENOMINATION}}' != 'sats'" :props="props">{% raw %} {{
+                  <q-td
+                    auto-width
+                    key="sat"
+                    v-if="'{{LNBITS_DENOMINATION}}' != 'sats'"
+                    :props="props"
+                    >{% raw %} {{
                     parseFloat(String(props.row.fsat).replaceAll(",", "")) / 100
                     }}
                   </q-td>
@@ -108,34 +198,68 @@
                       <div v-if="props.row.isIn && props.row.pending">
                         <q-icon name="settings_ethernet" color="grey"></q-icon>
                         Invoice waiting to be paid
-                        <lnbits-payment-details :payment="props.row"></lnbits-payment-details>
-                        <div v-if="props.row.bolt11" class="text-center q-mb-lg">
+                        <lnbits-payment-details
+                          :payment="props.row"
+                        ></lnbits-payment-details>
+                        <div
+                          v-if="props.row.bolt11"
+                          class="text-center q-mb-lg"
+                        >
                           <a :href="'lightning:' + props.row.bolt11">
                             <q-responsive :ratio="1" class="q-mx-xl">
-                              <qrcode :value="props.row.bolt11" :options="{width: 340}" class="rounded-borders">
+                              <qrcode
+                                :value="props.row.bolt11"
+                                :options="{width: 340}"
+                                class="rounded-borders"
+                              >
                               </qrcode>
                             </q-responsive>
                           </a>
                         </div>
                         <div class="row q-mt-lg">
-                          <q-btn outline color="grey" @click="copyText(props.row.bolt11)">Copy invoice</q-btn>
-                          <q-btn v-close-popup flat color="grey" class="q-ml-auto">Close</q-btn>
+                          <q-btn
+                            outline
+                            color="grey"
+                            @click="copyText(props.row.bolt11)"
+                            >Copy invoice</q-btn
+                          >
+                          <q-btn
+                            v-close-popup
+                            flat
+                            color="grey"
+                            class="q-ml-auto"
+                            >Close</q-btn
+                          >
                         </div>
                       </div>
                       <div v-else-if="props.row.isPaid && props.row.isIn">
-                        <q-icon size="18px" :name="'call_received'" :color="'green'"></q-icon>
+                        <q-icon
+                          size="18px"
+                          :name="'call_received'"
+                          :color="'green'"
+                        ></q-icon>
                         Payment Received
-                        <lnbits-payment-details :payment="props.row"></lnbits-payment-details>
+                        <lnbits-payment-details
+                          :payment="props.row"
+                        ></lnbits-payment-details>
                       </div>
                       <div v-else-if="props.row.isPaid && props.row.isOut">
-                        <q-icon size="18px" :name="'call_made'" :color="'pink'"></q-icon>
+                        <q-icon
+                          size="18px"
+                          :name="'call_made'"
+                          :color="'pink'"
+                        ></q-icon>
                         Payment Sent
-                        <lnbits-payment-details :payment="props.row"></lnbits-payment-details>
+                        <lnbits-payment-details
+                          :payment="props.row"
+                        ></lnbits-payment-details>
                       </div>
                       <div v-else-if="props.row.isOut && props.row.pending">
                         <q-icon name="settings_ethernet" color="grey"></q-icon>
                         Outgoing payment pending
-                        <lnbits-payment-details :payment="props.row"></lnbits-payment-details>
+                        <lnbits-payment-details
+                          :payment="props.row"
+                        ></lnbits-payment-details>
                       </div>
                     </div>
                   </q-card>
@@ -149,49 +273,101 @@
 
       <q-dialog v-model="receive.show" @hide="closeReceiveDialog">
         {% raw %}
-        <q-card v-if="!receive.paymentReq" class="q-pa-lg q-pt-xl lnbits__dialog-card">
+        <q-card
+          v-if="!receive.paymentReq"
+          class="q-pa-lg q-pt-xl lnbits__dialog-card"
+        >
           <q-form @submit="createInvoice" class="q-gutter-md">
             <p v-if="receive.lnurl" class="text-h6 text-center q-my-none">
               <b>{{receive.lnurl.domain}}</b> is requesting an invoice:
             </p>
             {% endraw %} {% if LNBITS_DENOMINATION != 'sats' %}
-            <q-input filled dense v-model.number="receive.data.amount" label="Amount ({{LNBITS_DENOMINATION}}) *"
-              mask="#.##" fill-mask="0" reverse-fill-mask :min="receive.minMax[0]" :max="receive.minMax[1]"
-              :readonly="receive.lnurl && receive.lnurl.fixed"></q-input>
+            <q-input
+              filled
+              dense
+              v-model.number="receive.data.amount"
+              label="Amount ({{LNBITS_DENOMINATION}}) *"
+              mask="#.##"
+              fill-mask="0"
+              reverse-fill-mask
+              :min="receive.minMax[0]"
+              :max="receive.minMax[1]"
+              :readonly="receive.lnurl && receive.lnurl.fixed"
+            ></q-input>
             {% else %}
-            <q-select filled dense v-model="receive.unit" type="text" label="Unit" :options="receive.units"></q-select>
-            <q-input ref="setAmount" filled dense v-model.number="receive.data.amount"
-              :label="'Amount (' + receive.unit + ') *'" :mask="receive.unit != 'sat' ? '#.##' : '#'" fill-mask="0"
-              reverse-fill-mask :step="receive.unit != 'sat' ? '0.01' : '1'" :min="receive.minMax[0]"
-              :max="receive.minMax[1]" :readonly="receive.lnurl && receive.lnurl.fixed"></q-input>
+            <q-select
+              filled
+              dense
+              v-model="receive.unit"
+              type="text"
+              label="Unit"
+              :options="receive.units"
+            ></q-select>
+            <q-input
+              ref="setAmount"
+              filled
+              dense
+              v-model.number="receive.data.amount"
+              :label="'Amount (' + receive.unit + ') *'"
+              :mask="receive.unit != 'sat' ? '#.##' : '#'"
+              fill-mask="0"
+              reverse-fill-mask
+              :step="receive.unit != 'sat' ? '0.01' : '1'"
+              :min="receive.minMax[0]"
+              :max="receive.minMax[1]"
+              :readonly="receive.lnurl && receive.lnurl.fixed"
+            ></q-input>
             {% endif %}
 
-            <q-input filled dense v-model.trim="receive.data.memo" label="Memo"></q-input>
+            <q-input
+              filled
+              dense
+              v-model.trim="receive.data.memo"
+              label="Memo"
+            ></q-input>
             {% raw %}
             <div v-if="receive.status == 'pending'" class="row q-mt-lg">
-              <q-btn unelevated color="primary" :disable="receive.data.amount == null || receive.data.amount <= 0"
-                type="submit">
+              <q-btn
+                unelevated
+                color="primary"
+                :disable="receive.data.amount == null || receive.data.amount <= 0"
+                type="submit"
+              >
                 <span v-if="receive.lnurl">
                   Withdraw from {{receive.lnurl.domain}}
                 </span>
                 <span v-else> Create invoice </span>
               </q-btn>
-              <q-btn v-close-popup flat color="grey" class="q-ml-auto">Cancel</q-btn>
+              <q-btn v-close-popup flat color="grey" class="q-ml-auto"
+                >Cancel</q-btn
+              >
             </div>
-            <q-spinner v-if="receive.status == 'loading'" color="primary" size="2.55em"></q-spinner>
+            <q-spinner
+              v-if="receive.status == 'loading'"
+              color="primary"
+              size="2.55em"
+            ></q-spinner>
           </q-form>
         </q-card>
         <q-card v-else class="q-pa-lg q-pt-xl lnbits__dialog-card">
           <div class="text-center q-mb-lg">
             <a :href="'lightning:' + receive.paymentReq">
               <q-responsive :ratio="1" class="q-mx-xl">
-                <qrcode :value="receive.paymentReq" :options="{width: 340}" class="rounded-borders"></qrcode>
+                <qrcode
+                  :value="receive.paymentReq"
+                  :options="{width: 340}"
+                  class="rounded-borders"
+                ></qrcode>
               </q-responsive>
             </a>
           </div>
           <div class="row q-mt-lg">
-            <q-btn outline color="grey" @click="copyText(receive.paymentReq)">Copy invoice</q-btn>
-            <q-btn v-close-popup flat color="grey" class="q-ml-auto">Close</q-btn>
+            <q-btn outline color="grey" @click="copyText(receive.paymentReq)"
+              >Copy invoice</q-btn
+            >
+            <q-btn v-close-popup flat color="grey" class="q-ml-auto"
+              >Close</q-btn
+            >
           </div>
         </q-card>
         {% endraw %}
@@ -217,11 +393,17 @@
             {% endraw %}
             <div v-if="canPay" class="row q-mt-lg">
               <q-btn unelevated color="primary" @click="payInvoice">Pay</q-btn>
-              <q-btn v-close-popup flat color="grey" class="q-ml-auto">Cancel</q-btn>
+              <q-btn v-close-popup flat color="grey" class="q-ml-auto"
+                >Cancel</q-btn
+              >
             </div>
             <div v-else class="row q-mt-lg">
-              <q-btn unelevated disabled color="yellow" text-color="black">Not enough funds!</q-btn>
-              <q-btn v-close-popup flat color="grey" class="q-ml-auto">Cancel</q-btn>
+              <q-btn unelevated disabled color="yellow" text-color="black"
+                >Not enough funds!</q-btn
+              >
+              <q-btn v-close-popup flat color="grey" class="q-ml-auto"
+                >Cancel</q-btn
+              >
             </div>
           </div>
           <div v-else-if="parse.lnurlauth">
@@ -243,23 +425,46 @@
               </p>
               <div class="row q-mt-lg">
                 <q-btn unelevated color="primary" type="submit">Login</q-btn>
-                <q-btn v-close-popup flat color="grey" class="q-ml-auto">Cancel</q-btn>
+                <q-btn v-close-popup flat color="grey" class="q-ml-auto"
+                  >Cancel</q-btn
+                >
               </div>
             </q-form>
             {% endraw %}
           </div>
           <div v-else>
-            <q-form v-if="!parse.camera.show" @submit="decodeRequest" class="q-gutter-md">
-              <q-input filled dense v-model.trim="parse.data.request" type="textarea" label="Paste coins">
+            <q-form
+              v-if="!parse.camera.show"
+              @submit="decodeRequest"
+              class="q-gutter-md"
+            >
+              <q-input
+                filled
+                dense
+                v-model.trim="parse.data.request"
+                type="textarea"
+                label="Paste coins"
+              >
               </q-input>
               <div class="row q-mt-lg">
-                <q-btn unelevated color="primary" :disable="parse.data.request == ''" type="submit">Read</q-btn>
-                <q-btn v-close-popup flat color="grey" class="q-ml-auto">Cancel</q-btn>
+                <q-btn
+                  unelevated
+                  color="primary"
+                  :disable="parse.data.request == ''"
+                  type="submit"
+                  >Read</q-btn
+                >
+                <q-btn v-close-popup flat color="grey" class="q-ml-auto"
+                  >Cancel</q-btn
+                >
               </div>
             </q-form>
             <div v-else>
               <q-responsive :ratio="1">
-                <qrcode-stream @decode="decodeQR" class="rounded-borders"></qrcode-stream>
+                <qrcode-stream
+                  @decode="decodeQR"
+                  class="rounded-borders"
+                ></qrcode-stream>
               </q-responsive>
               <div class="row q-mt-lg">
                 <q-btn @click="closeCamera" flat color="grey" class="q-ml-auto">
@@ -274,10 +479,15 @@
       <q-dialog v-model="parse.camera.show">
         <q-card class="q-pa-lg q-pt-xl">
           <div class="text-center q-mb-lg">
-            <qrcode-stream @decode="decodeQR" class="rounded-borders"></qrcode-stream>
+            <qrcode-stream
+              @decode="decodeQR"
+              class="rounded-borders"
+            ></qrcode-stream>
           </div>
           <div class="row q-mt-lg">
-            <q-btn @click="closeCamera" flat color="grey" class="q-ml-auto">Cancel</q-btn>
+            <q-btn @click="closeCamera" flat color="grey" class="q-ml-auto"
+              >Cancel</q-btn
+            >
           </div>
         </q-card>
       </q-dialog>
@@ -289,12 +499,19 @@
           </q-card-section>
         </q-card>
       </q-dialog>
-      <q-tabs class="lt-md fixed-bottom left-0 right-0 bg-primary text-white shadow-2 z-top" active-class="px-0"
-        indicator-color="transparent">
+      <q-tabs
+        class="lt-md fixed-bottom left-0 right-0 bg-primary text-white shadow-2 z-top"
+        active-class="px-0"
+        indicator-color="transparent"
+      >
         <q-tab icon="arrow_downward" label="receive" @click="showParseDialog">
         </q-tab>
         <q-tab icon="arrow_upward" label="Send" @click="showSendDialog"></q-tab>
-        <q-tab icon="sync_alt" label="Peg in/out" @click="showSendDialog"></q-tab>
+        <q-tab
+          icon="sync_alt"
+          label="Peg in/out"
+          @click="showSendDialog"
+        ></q-tab>
         <q-tab icon="photo_camera" label="Scan" @click="showCamera"> </q-tab>
       </q-tabs>
 
@@ -302,8 +519,10 @@
         <q-card class="q-pa-lg">
           <h6 class="q-my-md text-primary">Warning</h6>
           <p>
-            <strong>BOOKMARK THIS PAGE! If only mobile you can also click the 3 dots
-              and "Save to homescreen"/"Install app"</strong>!
+            <strong
+              >BOOKMARK THIS PAGE! If only mobile you can also click the 3 dots
+              and "Save to homescreen"/"Install app"</strong
+            >!
           </p>
           <p>
             Ecash is a bearer asset, meaning you have the funds saved on this
@@ -311,8 +530,15 @@
             lose the funds.
           </p>
           <div class="row q-mt-lg">
-            <q-btn outline color="grey" @click="copyText(disclaimerDialog.location.href)">Copy wallet URL</q-btn>
-            <q-btn v-close-popup flat color="grey" class="q-ml-auto">I understand</q-btn>
+            <q-btn
+              outline
+              color="grey"
+              @click="copyText(disclaimerDialog.location.href)"
+              >Copy wallet URL</q-btn
+            >
+            <q-btn v-close-popup flat color="grey" class="q-ml-auto"
+              >I understand</q-btn
+            >
           </div>
         </q-card>
       </q-dialog>
@@ -357,397 +583,391 @@
     mixins: [windowMixin],
     data: function () {
       return {
-      balanceAmount:"",
-      tickershort:"",
-      name:"",
-      receive: {
-        show: false,
-        status: 'pending',
-        paymentReq: null,
-        paymentHash: null,
-        minMax: [0, 2100000000000000],
-        lnurl: null,
-        units: ['sat'],
-        unit: 'sat',
-        data: {
-          amount: null,
-          memo: ''
-        }
-      },
-      parse: {
-        show: false,
-        invoice: null,
-        lnurlpay: null,
-        lnurlauth: null,
-        data: {
-          request: '',
-          amount: 0,
-          comment: ''
-        },
-        paymentChecker: null,
-        camera: {
+        balanceAmount: '',
+        tickershort: '',
+        name: '',
+        receive: {
           show: false,
-          camera: 'auto'
-        }
-      },
-      payments: [],
-      paymentsTable: {
-        columns: [
-          {
-            name: 'note',
-            align: 'left',
-            label: 'Note',
-            field: 'note'
-          },
-          {
-            name: 'date',
-            align: 'left',
-            label: 'Date',
-            field: 'date',
-            sortable: true
-          },
-          {
-            name: 'amount',
-            align: 'right',
-            label: 'Amount',
-            field: 'amount',
-            sortable: true
+          status: 'pending',
+          paymentReq: null,
+          paymentHash: null,
+          minMax: [0, 2100000000000000],
+          lnurl: null,
+          units: ['sat'],
+          unit: 'sat',
+          data: {
+            amount: null,
+            memo: ''
           }
-        ],
-        pagination: {
-          rowsPerPage: 10
         },
-        filter: null
-      },
-      paymentsChart: {
-        show: false
-      },
-      disclaimerDialog: {
-        show: false,
-        location: window.location
-      },
-      balance: 0,
-      credit: 0,
-      newName: ''
-    }
+        parse: {
+          show: false,
+          invoice: null,
+          lnurlpay: null,
+          lnurlauth: null,
+          data: {
+            request: '',
+            amount: 0,
+            comment: ''
+          },
+          paymentChecker: null,
+          camera: {
+            show: false,
+            camera: 'auto'
+          }
+        },
+        payments: [],
+        paymentsTable: {
+          columns: [
+            {
+              name: 'note',
+              align: 'left',
+              label: 'Note',
+              field: 'note'
+            },
+            {
+              name: 'date',
+              align: 'left',
+              label: 'Date',
+              field: 'date',
+              sortable: true
+            },
+            {
+              name: 'amount',
+              align: 'right',
+              label: 'Amount',
+              field: 'amount',
+              sortable: true
+            }
+          ],
+          pagination: {
+            rowsPerPage: 10
+          },
+          filter: null
+        },
+        paymentsChart: {
+          show: false
+        },
+        disclaimerDialog: {
+          show: false,
+          location: window.location
+        },
+        balance: 0,
+        credit: 0,
+        newName: ''
+      }
     },
     computed: {
-    formattedBalance: function () {
-      return this.balance / 100
-    },
-    filteredPayments: function () {
-      var q = this.paymentsTable.filter
-      if (!q || q === '') return this.payments
+      formattedBalance: function () {
+        return this.balance / 100
+      },
+      filteredPayments: function () {
+        var q = this.paymentsTable.filter
+        if (!q || q === '') return this.payments
 
-      return LNbits.utils.search(this.payments, q)
+        return LNbits.utils.search(this.payments, q)
+      },
+      canPay: function () {
+        if (!this.parse.invoice) return false
+        return this.parse.invoice.sat <= this.balance
+      },
+      pendingPaymentsExist: function () {
+        return this.payments.findIndex(payment => payment.pending) !== -1
+      }
     },
-    canPay: function () {
-      if (!this.parse.invoice) return false
-      return this.parse.invoice.sat <= this.balance
+    filters: {
+      msatoshiFormat: function (value) {
+        return LNbits.utils.formatSat(value / 1000)
+      }
     },
-    pendingPaymentsExist: function () {
-      return this.payments.findIndex(payment => payment.pending) !== -1
-    }
-  },
-  filters: {
-    msatoshiFormat: function (value) {
-      return LNbits.utils.formatSat(value / 1000)
-    }
-  },
-  methods: {
-    paymentTableRowKey: function (row) {
-      return row.payment_hash + row.amount
-    },
-    closeCamera: function () {
-      this.parse.camera.show = false
-    },
-    showCamera: function () {
-      this.parse.camera.show = true
-    },
-    showChart: function () {
-      this.paymentsChart.show = true
-      this.$nextTick(() => {
-        generateChart(this.$refs.canvas, this.payments)
-      })
-    },
-    focusInput(el) {
-      this.$nextTick(() => this.$refs[el].focus())
-    },
-    showReceiveDialog: function () {
-      this.receive.show = true
-      this.receive.status = 'pending'
-      this.receive.paymentReq = null
-      this.receive.paymentHash = null
-      this.receive.data.amount = null
-      this.receive.data.memo = null
-      this.receive.unit = 'sat'
-      this.receive.paymentChecker = null
-      this.receive.minMax = [0, 2100000000000000]
-      this.receive.lnurl = null
-      this.focusInput('setAmount')
-    },
-    showParseDialog: function () {
-      this.parse.show = true
-      this.parse.invoice = null
-      this.parse.lnurlpay = null
-      this.parse.lnurlauth = null
-      this.parse.data.request = ''
-      this.parse.data.comment = ''
-      this.parse.data.paymentChecker = null
-      this.parse.camera.show = false
-    },
-    updateBalance: function (credit) {
-      this.balance = this.balance // update balance
-    },
-    closeReceiveDialog: function () {
-      setTimeout(() => {
-        clearInterval(this.receive.paymentChecker)
-      }, 10000)
-    },
-    closeParseDialog: function () {
-      setTimeout(() => {
-        clearInterval(this.parse.paymentChecker)
-      }, 10000)
-    },
-    onPaymentReceived: function (paymentHash) {
-      this.fetchPayments()
-      this.fetchBalance()
-
-      if (this.receive.paymentHash === paymentHash) {
-        this.receive.show = false
+    methods: {
+      paymentTableRowKey: function (row) {
+        return row.payment_hash + row.amount
+      },
+      closeCamera: function () {
+        this.parse.camera.show = false
+      },
+      showCamera: function () {
+        this.parse.camera.show = true
+      },
+      showChart: function () {
+        this.paymentsChart.show = true
+        this.$nextTick(() => {
+          generateChart(this.$refs.canvas, this.payments)
+        })
+      },
+      focusInput(el) {
+        this.$nextTick(() => this.$refs[el].focus())
+      },
+      showReceiveDialog: function () {
+        this.receive.show = true
+        this.receive.status = 'pending'
+        this.receive.paymentReq = null
         this.receive.paymentHash = null
-        clearInterval(this.receive.paymentChecker)
-      }
-    },
-    createInvoice: function () {
-      this.receive.status = 'loading'
-      if (LNBITS_DENOMINATION != 'sats') {
-        this.receive.data.amount = this.receive.data.amount * 100
-      }
-      LNbits.api
-        .createInvoice(
-          this.receive.data.amount,
-          this.receive.data.memo,
-          this.receive.unit,
-          this.receive.lnurl && this.receive.lnurl.callback
-        )
-        .then(response => {
-          this.receive.status = 'success'
-          this.receive.paymentReq = response.data.payment_request
-          this.receive.paymentHash = response.data.payment_hash
+        this.receive.data.amount = null
+        this.receive.data.memo = null
+        this.receive.unit = 'sat'
+        this.receive.paymentChecker = null
+        this.receive.minMax = [0, 2100000000000000]
+        this.receive.lnurl = null
+        this.focusInput('setAmount')
+      },
+      showParseDialog: function () {
+        this.parse.show = true
+        this.parse.invoice = null
+        this.parse.lnurlpay = null
+        this.parse.lnurlauth = null
+        this.parse.data.request = ''
+        this.parse.data.comment = ''
+        this.parse.data.paymentChecker = null
+        this.parse.camera.show = false
+      },
+      updateBalance: function (credit) {
+        this.balance = this.balance // update balance
+      },
+      closeReceiveDialog: function () {
+        setTimeout(() => {
+          clearInterval(this.receive.paymentChecker)
+        }, 10000)
+      },
+      closeParseDialog: function () {
+        setTimeout(() => {
+          clearInterval(this.parse.paymentChecker)
+        }, 10000)
+      },
+      onPaymentReceived: function (paymentHash) {
+        this.fetchPayments()
+        this.fetchBalance()
 
-          if (response.data.lnurl_response !== null) {
-            if (response.data.lnurl_response === false) {
-              response.data.lnurl_response = `Unable to connect`
+        if (this.receive.paymentHash === paymentHash) {
+          this.receive.show = false
+          this.receive.paymentHash = null
+          clearInterval(this.receive.paymentChecker)
+        }
+      },
+      createInvoice: function () {
+        this.receive.status = 'loading'
+        if (LNBITS_DENOMINATION != 'sats') {
+          this.receive.data.amount = this.receive.data.amount * 100
+        }
+        LNbits.api
+          .createInvoice(
+            this.receive.data.amount,
+            this.receive.data.memo,
+            this.receive.unit,
+            this.receive.lnurl && this.receive.lnurl.callback
+          )
+          .then(response => {
+            this.receive.status = 'success'
+            this.receive.paymentReq = response.data.payment_request
+            this.receive.paymentHash = response.data.payment_hash
+
+            if (response.data.lnurl_response !== null) {
+              if (response.data.lnurl_response === false) {
+                response.data.lnurl_response = `Unable to connect`
+              }
+
+              if (typeof response.data.lnurl_response === 'string') {
+                // failure
+                this.$q.notify({
+                  timeout: 5000,
+                  type: 'warning',
+                  message: `${this.receive.lnurl.domain} lnurl-withdraw call failed.`,
+                  caption: response.data.lnurl_response
+                })
+                return
+              } else if (response.data.lnurl_response === true) {
+                // success
+                this.$q.notify({
+                  timeout: 5000,
+                  message: `Invoice sent to ${this.receive.lnurl.domain}!`,
+                  spinner: true
+                })
+              }
             }
 
-            if (typeof response.data.lnurl_response === 'string') {
-              // failure
-              this.$q.notify({
-                timeout: 5000,
-                type: 'warning',
-                message: `${this.receive.lnurl.domain} lnurl-withdraw call failed.`,
-                caption: response.data.lnurl_response
-              })
-              return
-            } else if (response.data.lnurl_response === true) {
-              // success
-              this.$q.notify({
-                timeout: 5000,
-                message: `Invoice sent to ${this.receive.lnurl.domain}!`,
-                spinner: true
-              })
+            clearInterval(this.receive.paymentChecker)
+            setTimeout(() => {
+              clearInterval(this.receive.paymentChecker)
+            }, 40000)
+          })
+          .catch(err => {
+            LNbits.utils.notifyApiError(err)
+            this.receive.status = 'pending'
+          })
+      },
+      decodeQR: function (res) {
+        this.parse.data.request = res
+        this.decodeRequest()
+        this.parse.camera.show = false
+      },
+      decodeRequest: function () {
+        this.parse.show = true
+        let req = this.parse.data.request.toLowerCase()
+        if (this.parse.data.request.toLowerCase().startsWith('lightning:')) {
+          this.parse.data.request = this.parse.data.request.slice(10)
+        } else if (this.parse.data.request.toLowerCase().startsWith('lnurl:')) {
+          this.parse.data.request = this.parse.data.request.slice(6)
+        } else if (req.indexOf('lightning=lnurl1') !== -1) {
+          this.parse.data.request = this.parse.data.request
+            .split('lightning=')[1]
+            .split('&')[0]
+        }
+
+        if (
+          this.parse.data.request.toLowerCase().startsWith('lnurl1') ||
+          this.parse.data.request.match(/[\w.+-~_]+@[\w.+-~_]/)
+        ) {
+          return
+        }
+
+        let invoice
+        try {
+          invoice = decode(this.parse.data.request)
+        } catch (error) {
+          this.$q.notify({
+            timeout: 3000,
+            type: 'warning',
+            message: error + '.',
+            caption: '400 BAD REQUEST'
+          })
+          this.parse.show = false
+          return
+        }
+
+        let cleanInvoice = {
+          msat: invoice.human_readable_part.amount,
+          sat: invoice.human_readable_part.amount / 1000,
+          fsat: LNbits.utils.formatSat(
+            invoice.human_readable_part.amount / 1000
+          )
+        }
+
+        _.each(invoice.data.tags, tag => {
+          if (_.isObject(tag) && _.has(tag, 'description')) {
+            if (tag.description === 'payment_hash') {
+              cleanInvoice.hash = tag.value
+            } else if (tag.description === 'description') {
+              cleanInvoice.description = tag.value
+            } else if (tag.description === 'expiry') {
+              var expireDate = new Date(
+                (invoice.data.time_stamp + tag.value) * 1000
+              )
+              cleanInvoice.expireDate = Quasar.utils.date.formatDate(
+                expireDate,
+                'YYYY-MM-DDTHH:mm:ss.SSSZ'
+              )
+              cleanInvoice.expired = false // TODO
             }
           }
+        })
 
-          clearInterval(this.receive.paymentChecker)
-          setTimeout(() => {
-            clearInterval(this.receive.paymentChecker)
-          }, 40000)
-          
+        this.parse.invoice = Object.freeze(cleanInvoice)
+      },
+      payInvoice: function () {
+        let dismissPaymentMsg = this.$q.notify({
+          timeout: 0,
+          message: 'Processing payment...'
+        })
+      },
+      payLnurl: function () {
+        let dismissPaymentMsg = this.$q.notify({
+          timeout: 0,
+          message: 'Processing payment...'
+        })
+      },
+      authLnurl: function () {
+        let dismissAuthMsg = this.$q.notify({
+          timeout: 10,
+          message: 'Performing authentication...'
+        })
+      },
+
+      deleteWallet: function (walletId, user) {
+        LNbits.utils
+          .confirmDialog('Are you sure you want to delete this wallet?')
+          .onOk(() => {
+            LNbits.href.deleteWallet(walletId, user)
+          })
+      },
+      fetchPayments: function () {
+        return
+      },
+      fetchBalance: function () {},
+      exportCSV: function () {
+        // status is important for export but it is not in paymentsTable
+        // because it is manually added with payment detail link and icons
+        // and would cause duplication in the list
+        let columns = this.paymentsTable.columns
+        columns.unshift({
+          name: 'pending',
+          align: 'left',
+          label: 'Pending',
+          field: 'pending'
+        })
+        LNbits.utils.exportCSV(columns, this.payments)
+      }
+    },
+    watch: {
+      payments: function () {
+        this.fetchBalance()
+      }
+    },
+    created: function () {
+      this.fetchBalance()
+      this.fetchPayments()
+
+      LNbits.api
+        .request('GET', '/api/v1/currencies')
+        .then(response => {
+          this.receive.units = ['sat', ...response.data]
         })
         .catch(err => {
           LNbits.utils.notifyApiError(err)
-          this.receive.status = 'pending'
         })
     },
-    decodeQR: function (res) {
-      this.parse.data.request = res
-      this.decodeRequest()
-      this.parse.camera.show = false
-    },
-    decodeRequest: function () {
-      this.parse.show = true
-      let req = this.parse.data.request.toLowerCase()
-      if (this.parse.data.request.toLowerCase().startsWith('lightning:')) {
-        this.parse.data.request = this.parse.data.request.slice(10)
-      } else if (this.parse.data.request.toLowerCase().startsWith('lnurl:')) {
-        this.parse.data.request = this.parse.data.request.slice(6)
-      } else if (req.indexOf('lightning=lnurl1') !== -1) {
-        this.parse.data.request = this.parse.data.request
-          .split('lightning=')[1]
-          .split('&')[0]
-      }
+    created: function () {
+      let params = new URL(document.location).searchParams
 
+      // get ticker
       if (
-        this.parse.data.request.toLowerCase().startsWith('lnurl1') ||
-        this.parse.data.request.match(/[\w.+-~_]+@[\w.+-~_]/)
+        !params.get('tsh') &&
+        !this.$q.localStorage.getItem('cashu.tickershort')
       ) {
-        return
-      }
-
-      let invoice
-      try {
-        invoice = decode(this.parse.data.request)
-      } catch (error) {
-        this.$q.notify({
-          timeout: 3000,
-          type: 'warning',
-          message: error + '.',
-          caption: '400 BAD REQUEST'
-        })
-        this.parse.show = false
-        return
-      }
-
-      let cleanInvoice = {
-        msat: invoice.human_readable_part.amount,
-        sat: invoice.human_readable_part.amount / 1000,
-        fsat: LNbits.utils.formatSat(invoice.human_readable_part.amount / 1000)
-      }
-
-      _.each(invoice.data.tags, tag => {
-        if (_.isObject(tag) && _.has(tag, 'description')) {
-          if (tag.description === 'payment_hash') {
-            cleanInvoice.hash = tag.value
-          } else if (tag.description === 'description') {
-            cleanInvoice.description = tag.value
-          } else if (tag.description === 'expiry') {
-            var expireDate = new Date(
-              (invoice.data.time_stamp + tag.value) * 1000
-            )
-            cleanInvoice.expireDate = Quasar.utils.date.formatDate(
-              expireDate,
-              'YYYY-MM-DDTHH:mm:ss.SSSZ'
-            )
-            cleanInvoice.expired = false // TODO
-          }
-        }
-      })
-
-      this.parse.invoice = Object.freeze(cleanInvoice)
-    },
-    payInvoice: function () {
-      let dismissPaymentMsg = this.$q.notify({
-        timeout: 0,
-        message: 'Processing payment...'
-      })
-    },
-    payLnurl: function () {
-      let dismissPaymentMsg = this.$q.notify({
-        timeout: 0,
-        message: 'Processing payment...'
-      })
-    },
-    authLnurl: function () {
-      let dismissAuthMsg = this.$q.notify({
-        timeout: 10,
-        message: 'Performing authentication...'
-      })
-    },
-
-    deleteWallet: function (walletId, user) {
-      LNbits.utils
-        .confirmDialog('Are you sure you want to delete this wallet?')
-        .onOk(() => {
-          LNbits.href.deleteWallet(walletId, user)
-        })
-    },
-    fetchPayments: function () {
-      return 
-    },
-    fetchBalance: function () {
-      
-    },
-    exportCSV: function () {
-      // status is important for export but it is not in paymentsTable
-      // because it is manually added with payment detail link and icons
-      // and would cause duplication in the list
-      let columns = this.paymentsTable.columns
-      columns.unshift({
-        name: 'pending',
-        align: 'left',
-        label: 'Pending',
-        field: 'pending'
-      })
-      LNbits.utils.exportCSV(columns, this.payments)
-    }
-  },
-  watch: {
-    payments: function () {
-      this.fetchBalance()
-    }
-  },
-  created: function () {
-    this.fetchBalance()
-    this.fetchPayments()
-
-    LNbits.api
-      .request('GET', '/api/v1/currencies')
-      .then(response => {
-        this.receive.units = ['sat', ...response.data]
-      })
-      .catch(err => {
-        LNbits.utils.notifyApiError(err)
-      })
-  },
-  created: function () {
-
-    let params = (new URL(document.location)).searchParams
-    
-    // get ticker
-    if(!params.get('tsh') && !this.$q.localStorage.getItem('cashu.tickershort')){
-        this.$q.localStorage.set('cashu.tickershort', "CE")
-        this.tickershort = "CE"
-    }
-    else if(params.get('tsh')){
+        this.$q.localStorage.set('cashu.tickershort', 'CE')
+        this.tickershort = 'CE'
+      } else if (params.get('tsh')) {
         this.$q.localStorage.set('cashu.tickershort', params.get('tsh'))
         this.tickershort = params.get('tsh')
-    }
-    else if(this.$q.localStorage.getItem('cashu.tickershort')){
+      } else if (this.$q.localStorage.getItem('cashu.tickershort')) {
         this.tickershort = this.$q.localStorage.getItem('cashu.tickershort')
-    }
+      }
 
-    
-    if (!this.$q.localStorage.getItem('cashu.amount')) {
-      this.balanceAmount = 0
-    }
+      if (!this.$q.localStorage.getItem('cashu.amount')) {
+        this.balanceAmount = 0
+      }
 
-    // get mint
-    if (params.get('mnt')) {
-      this.mint = params.get('mnt')
-      this.$q.localStorage.set('cashu.mint', params.get('mnt'))
-    }
-    else if(this.$q.localStorage.getItem('cashu.mint')){
-      this.mint = this.$q.localStorage.getItem('cashu.mint')
-    }
-    else{
-      this.$q.notify({
-        color: 'red',
-        message: 'No mint set!'
-      })
-    }
+      // get mint
+      if (params.get('mnt')) {
+        this.mint = params.get('mnt')
+        this.$q.localStorage.set('cashu.mint', params.get('mnt'))
+      } else if (this.$q.localStorage.getItem('cashu.mint')) {
+        this.mint = this.$q.localStorage.getItem('cashu.mint')
+      } else {
+        this.$q.notify({
+          color: 'red',
+          message: 'No mint set!'
+        })
+      }
 
-    // get name
-    if (params.get('nme')) {
-      this.name = params.get('nme')
-      this.$q.localStorage.set('cashu.name', params.get('nme'))
+      // get name
+      if (params.get('nme')) {
+        this.name = params.get('nme')
+        this.$q.localStorage.set('cashu.name', params.get('nme'))
+      } else if (this.$q.localStorage.getItem('cashu.name')) {
+        this.name = this.$q.localStorage.getItem('cashu.name')
+      }
     }
-    else if(this.$q.localStorage.getItem('cashu.name')){
-      this.name = this.$q.localStorage.getItem('cashu.name')
-    }
-
-  }
-})
+  })
 </script>
 {% endblock %}
diff --git a/lnbits/extensions/cashu/views.py b/lnbits/extensions/cashu/views.py
index 655ed0289..097fbd00d 100644
--- a/lnbits/extensions/cashu/views.py
+++ b/lnbits/extensions/cashu/views.py
@@ -22,14 +22,19 @@ async def index(request: Request, user: User = Depends(check_user_exists)):
         "cashu/index.html", {"request": request, "user": user.dict()}
     )
 
+
 @cashu_ext.get("/wallet")
 async def cashu(request: Request):
-    return cashu_renderer().TemplateResponse("cashu/wallet.html",{"request": request})
+    return cashu_renderer().TemplateResponse("cashu/wallet.html", {"request": request})
+
 
 @cashu_ext.get("/mint/{mintID}")
 async def cashu(request: Request, mintID):
     cashu = await get_cashu(mintID)
-    return cashu_renderer().TemplateResponse("cashu/mint.html",{"request": request, "mint_name": cashu.name})
+    return cashu_renderer().TemplateResponse(
+        "cashu/mint.html", {"request": request, "mint_name": cashu.name}
+    )
+
 
 @cashu_ext.get("/manifest/{cashu_id}.webmanifest")
 async def manifest(cashu_id: str):
diff --git a/lnbits/extensions/cashu/views_api.py b/lnbits/extensions/cashu/views_api.py
index c0bc59f39..ab96e1018 100644
--- a/lnbits/extensions/cashu/views_api.py
+++ b/lnbits/extensions/cashu/views_api.py
@@ -1,5 +1,4 @@
 from http import HTTPStatus
-from secp256k1 import PublicKey
 from typing import Union
 
 import httpx
@@ -7,35 +6,36 @@ from fastapi import Query
 from fastapi.params import Depends
 from lnurl import decode as decode_lnurl
 from loguru import logger
+from secp256k1 import PublicKey
 from starlette.exceptions import HTTPException
 
 from lnbits.core.crud import get_user
-from lnbits.core.services import create_invoice
+from lnbits.core.services import check_transaction_status, create_invoice
 from lnbits.core.views.api import api_payment
 from lnbits.decorators import WalletTypeInfo, get_key_type, require_admin_key
-from .core.base import CashuError
+from lnbits.wallets.base import PaymentStatus
 
 from . import cashu_ext
-from .ledger import request_mint, mint
-from .mint import get_pubkeys
-
+from .core.base import CashuError
 from .crud import (
-    create_cashu, 
-    delete_cashu, 
-    get_cashu, 
+    create_cashu,
+    delete_cashu,
+    get_cashu,
     get_cashus,
+    get_lightning_invoice,
     store_lightning_invoice,
 )
-
+from .ledger import mint, request_mint
+from .mint import get_pubkeys
 from .models import (
     Cashu,
-    Invoice, 
-    Pegs, 
-    CheckPayload, 
-    MeltPayload, 
-    MintPayloads, 
-    SplitPayload, 
-    PayLnurlWData
+    CheckPayload,
+    Invoice,
+    MeltPayload,
+    MintPayloads,
+    PayLnurlWData,
+    Pegs,
+    SplitPayload,
 )
 
 ########################################
@@ -55,13 +55,12 @@ async def api_cashus(
 
 
 @cashu_ext.post("/api/v1/cashus", status_code=HTTPStatus.CREATED)
-async def api_cashu_create(
-    data: Cashu, wallet: WalletTypeInfo = Depends(get_key_type)
-):
+async def api_cashu_create(data: Cashu, wallet: WalletTypeInfo = Depends(get_key_type)):
     cashu = await create_cashu(wallet_id=wallet.wallet.id, data=data)
     logger.debug(cashu)
     return cashu.dict()
 
+
 @cashu_ext.post("/api/v1/cashus/upodatekeys", status_code=HTTPStatus.CREATED)
 async def api_cashu_update_keys(
     data: Cashu, wallet: WalletTypeInfo = Depends(get_key_type)
@@ -122,7 +121,8 @@ async def api_cashu_create_invoice(
 
 
 @cashu_ext.post(
-    "/api/v1/cashus/{cashu_id}/invoices/{payment_request}/pay", status_code=HTTPStatus.OK
+    "/api/v1/cashus/{cashu_id}/invoices/{payment_request}/pay",
+    status_code=HTTPStatus.OK,
 )
 async def api_cashu_pay_invoice(
     lnurl_data: PayLnurlWData, payment_request: str = None, cashu_id: str = None
@@ -203,26 +203,29 @@ async def api_cashu_check_invoice(cashu_id: str, payment_hash: str):
 #################MINT###################
 ########################################
 
-@cashu_ext.get("/api/v1/mint/keys/{cashu_id}",  status_code=HTTPStatus.OK)
-async def keys(cashu_id: str = Query(False), wallet: WalletTypeInfo = Depends(get_key_type)):
+
+@cashu_ext.get("/api/v1/mint/keys/{cashu_id}", status_code=HTTPStatus.OK)
+async def keys(
+    cashu_id: str = Query(False), wallet: WalletTypeInfo = Depends(get_key_type)
+):
     """Get the public keys of the mint"""
     mint = await get_cashu(cashu_id)
     if mint is None:
         raise HTTPException(
-                    status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
-                )
+            status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
+        )
     return get_pubkeys(mint.prvkey)
 
 
 @cashu_ext.get("/api/v1/mint/{cashu_id}")
 async def mint_pay_request(amount: int = 0, cashu_id: str = Query(None)):
     """Request minting of tokens. Server responds with a Lightning invoice."""
-    print('############################ amount', amount)
+
     cashu = await get_cashu(cashu_id)
     if cashu is None:
         raise HTTPException(
-                    status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
-                )
+            status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
+        )
 
     try:
         payment_hash, payment_request = await create_invoice(
@@ -237,20 +240,43 @@ async def mint_pay_request(amount: int = 0, cashu_id: str = Query(None)):
         await store_lightning_invoice(cashu_id, invoice)
     except Exception as e:
         logger.error(e)
-        raise HTTPException(status_code=HTTPStatus.INTERNAL_SERVER_ERROR, detail=str(cashu_id))
+        raise HTTPException(
+            status_code=HTTPStatus.INTERNAL_SERVER_ERROR, detail=str(cashu_id)
+        )
 
     return {"pr": payment_request, "hash": payment_hash}
 
 
 @cashu_ext.post("/mint")
-async def mint_coins(payloads: MintPayloads, payment_hash: Union[str, None] = None, cashu_id: str = Query(None)):
+async def mint_coins(
+    payloads: MintPayloads,
+    payment_hash: Union[str, None] = None,
+    cashu_id: str = Query(None),
+):
     """
     Requests the minting of tokens belonging to a paid payment request.
-
     Call this endpoint after `GET /mint`.
     """
-    amounts = []
-    B_s = []
+    print("############################ amount")
+    cashu: Cashu = await get_cashu(cashu_id)
+    if cashu is None:
+        raise HTTPException(
+            status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
+        )
+    invoice: Invoice = get_lightning_invoice(cashu_id, payment_hash)
+    if invoice is None:
+        raise HTTPException(
+            status_code=HTTPStatus.NOT_FOUND, detail="Mint does not have this invoice."
+        )
+
+    status: PaymentStatus = check_transaction_status(cashu.wallet, payment_hash)
+    if status.paid == False:
+        raise HTTPException(
+            status_code=HTTPStatus.PAYMENT_REQUIRED, detail="Invoice not paid."
+        )
+
+    # amounts = []
+    # B_s = []
     # for payload in payloads.blinded_messages:
     #     amounts.append(payload.amount)
     #     B_s.append(PublicKey(bytes.fromhex(payload.B_), raw=True))
@@ -290,4 +316,4 @@ async def spli_coinst(payload: SplitPayload, cashu_id: str = Query(None)):
         """There was a problem with the split"""
         raise Exception("could not split tokens.")
     fst_promises, snd_promises = split_return
-    return {"fst": fst_promises, "snd": snd_promises}
\ No newline at end of file
+    return {"fst": fst_promises, "snd": snd_promises}