Files
nutshell/tests/test_mint_db.py
callebtc d30b1a2777 Add fees (#503)
* wip

* wip

* model

* refactor wallet transactions

* refactor wallet

* sending with fees works and outputs fill up the wallet

* wip work

* ok

* comments

* receive with amount=0

* correctly import postmeltrequest

* fix melt amount

* tests working

* remove mint_loaded decorator in deprecated wallet api

* wallet works with units

* refactor: melt_quote

* fix fees

* add file

* fees for melt inputs

* set default input fee for internal quotes to 0

* fix coinselect

* coin selection working

* yo

* fix all tests

* clean up

* last commit added fees for inputs for melt transactions - this commit adds a blanace too low exception

* fix fee return and melt quote max allowed amount check during creation of melt quote

* clean up code

* add tests for fees

* add melt tests

* update wallet fee information
2024-06-15 16:22:41 +02:00

88 lines
2.6 KiB
Python

import pytest
import pytest_asyncio
from cashu.core.models import PostMeltQuoteRequest
from cashu.mint.ledger import Ledger
from cashu.wallet.wallet import Wallet
from cashu.wallet.wallet import Wallet as Wallet1
from tests.conftest import SERVER_ENDPOINT
from tests.helpers import is_postgres
async def assert_err(f, msg):
"""Compute f() and expect an error message 'msg'."""
try:
await f
except Exception as exc:
if msg not in str(exc.args[0]):
raise Exception(f"Expected error: {msg}, got: {exc.args[0]}")
return
raise Exception(f"Expected error: {msg}, got no error")
@pytest_asyncio.fixture(scope="function")
async def wallet1(ledger: Ledger):
wallet1 = await Wallet1.with_db(
url=SERVER_ENDPOINT,
db="test_data/wallet1",
name="wallet1",
)
await wallet1.load_mint()
yield wallet1
@pytest.mark.asyncio
async def test_mint_quote(wallet1: Wallet, ledger: Ledger):
invoice = await wallet1.request_mint(128)
assert invoice is not None
quote = await ledger.crud.get_mint_quote(quote_id=invoice.id, db=ledger.db)
assert quote is not None
assert quote.quote == invoice.id
assert quote.amount == 128
assert quote.unit == "sat"
assert not quote.paid
assert quote.checking_id == invoice.payment_hash
assert quote.paid_time is None
assert quote.created_time
@pytest.mark.asyncio
async def test_get_mint_quote_by_request(wallet1: Wallet, ledger: Ledger):
invoice = await wallet1.request_mint(128)
assert invoice is not None
quote = await ledger.crud.get_mint_quote_by_request(
request=invoice.bolt11, db=ledger.db
)
assert quote is not None
assert quote.quote == invoice.id
assert quote.amount == 128
assert quote.unit == "sat"
assert not quote.paid
assert quote.paid_time is None
assert quote.created_time
@pytest.mark.asyncio
async def test_melt_quote(wallet1: Wallet, ledger: Ledger):
invoice = await wallet1.request_mint(128)
assert invoice is not None
melt_quote = await ledger.melt_quote(
PostMeltQuoteRequest(request=invoice.bolt11, unit="sat")
)
quote = await ledger.crud.get_melt_quote(quote_id=melt_quote.quote, db=ledger.db)
assert quote is not None
assert quote.quote == melt_quote.quote
assert quote.amount == 128
assert quote.unit == "sat"
assert not quote.paid
assert quote.checking_id == invoice.payment_hash
assert quote.paid_time is None
assert quote.created_time
@pytest.mark.asyncio
@pytest.mark.skipif(not is_postgres, reason="only works with Postgres")
async def test_postgres_working():
assert is_postgres
assert True