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check Lightning

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callebtc
2022-10-04 23:37:30 +02:00
parent 8867e75243
commit ea5aead235
2 changed files with 8 additions and 5 deletions
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2
README.md
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@@ -29,7 +29,7 @@ pip install cashu
To update Cashu, use `pip install cashu -U`. To update Cashu, use `pip install cashu -U`.
If you have problems running the command above on Ubuntu, run `sudo apt install -y pip pkg-config libpq-dev`. On macOS, run `brew install postgresql`. If you have problems running the command above on Ubuntu, run `sudo apt install -y pip pkg-config`.
You can skip the entire next section about Poetry and jump right to [Using Cashu](#using-cashu). You can skip the entire next section about Poetry and jump right to [Using Cashu](#using-cashu).

11
cashu/mint/ledger.py
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@@ -237,10 +237,13 @@ class Ledger:
async def mint(self, B_s: List[PublicKey], amounts: List[int], payment_hash=None): async def mint(self, B_s: List[PublicKey], amounts: List[int], payment_hash=None):
"""Mints a promise for coins for B_.""" """Mints a promise for coins for B_."""
# check if lightning invoice was paid # check if lightning invoice was paid
if LIGHTNING and ( if LIGHTNING:
payment_hash and not await self._check_lightning_invoice(payment_hash) try:
): paid = await self._check_lightning_invoice(payment_hash)
raise Exception("Lightning invoice not paid yet.") except:
raise Exception("could not check invoice.")
if not paid:
raise Exception("Lightning invoice not paid yet.")
for amount in amounts: for amount in amounts:
if amount not in [2**i for i in range(MAX_ORDER)]: if amount not in [2**i for i in range(MAX_ORDER)]: