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request fee from mint

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This commit is contained in:
callebtc
2022-10-05 22:26:57 +02:00
parent 16eb3cf6c5
commit 2d48c3116c
7 changed files with 44 additions and 17 deletions
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8
cashu/wallet/cli.py
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@@ -17,7 +17,7 @@ from loguru import logger
import cashu.core.bolt11 as bolt11
from cashu.core.base import Proof
from cashu.core.bolt11 import Invoice
from cashu.core.bolt11 import Invoice, decode
from cashu.core.helpers import fee_reserve
from cashu.core.migrations import migrate_databases
from cashu.core.settings import CASHU_DIR, DEBUG, ENV_FILE, LIGHTNING, MINT_URL, VERSION
@@ -125,11 +125,13 @@ async def pay(ctx, invoice: str):
wallet.load_mint()
wallet.status()
decoded_invoice: Invoice = bolt11.decode(invoice)
# check if it's an internal payment
fees = (await wallet.check_fees(invoice))["fee"]
amount = math.ceil(
(decoded_invoice.amount_msat + fee_reserve(decoded_invoice.amount_msat)) / 1000
(decoded_invoice.amount_msat + fees * 1000) / 1000
) # 1% fee for Lightning
print(
f"Paying Lightning invoice of {decoded_invoice.amount_msat // 1000} sat ({amount} sat incl. fees)"
f"Paying Lightning invoice of {decoded_invoice.amount_msat//1000} sat ({amount} sat incl. fees)"
)
assert amount > 0, "amount is not positive"
if wallet.available_balance < amount: