Files
nutshell/tests/test_mint_operations.py
callebtc 0490f20932 Wallet: Lightning interface (#318)
* mint does not start yet

* fix import

* revert mint db migrations

* handle zero fee case

* cli: adjust fee message

* wallet: replace requests with httpx

* clean up

* rename http client decorator

* fix pending check in main, todo: TEST PROXIES WITH HTTPX

* fix up

* use httpx for nostr as well

* update packages to same versions as https://github.com/lnbits/lnbits/pull/1609/files

* fix proof deserialization

* check for string

* tests passing

* adjust wallet api tests

* lockfile

* add correct responses to Lightning interface and delete melt_id for proofs for which the payent has failed

* fix create_invoice checking_id response

* migrations atomic

* proofs are stored automatically when created

* make format

* use bolt11 lib

* stricter type checking

* add fee response to payments

* assert fees in test_melt

* test that mint_id and melt_id is stored correctly in proofs and proofs_used

* remove traces

* refactor: Lightning interface into own file and LedgerCrud with typing

* fix tests

* fix payment response

* rename variable
2023-10-21 14:38:16 +02:00

67 lines
2.2 KiB
Python

import pytest
import pytest_asyncio
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
@pytest_asyncio.fixture(scope="function")
async def wallet1(mint):
wallet1 = await Wallet1.with_db(
url=SERVER_ENDPOINT,
db="test_data/wallet1",
name="wallet1",
)
await wallet1.load_mint()
wallet1.status()
yield wallet1
@pytest.mark.asyncio
async def test_melt(wallet1: Wallet, ledger: Ledger):
# mint twice so we have enough to pay the second invoice back
invoice = await wallet1.request_mint(64)
await wallet1.mint(64, id=invoice.id)
invoice = await wallet1.request_mint(64)
await wallet1.mint(64, id=invoice.id)
assert wallet1.balance == 128
total_amount, fee_reserve_sat = await wallet1.get_pay_amount_with_fees(
invoice.bolt11
)
mint_fees = await ledger.get_melt_fees(invoice.bolt11)
assert mint_fees == fee_reserve_sat
keep_proofs, send_proofs = await wallet1.split_to_send(wallet1.proofs, total_amount)
await ledger.melt(send_proofs, invoice.bolt11, outputs=None)
@pytest.mark.asyncio
async def test_split(wallet1: Wallet, ledger: Ledger):
invoice = await wallet1.request_mint(64)
await wallet1.mint(64, id=invoice.id)
keep_proofs, send_proofs = await wallet1.split_to_send(wallet1.proofs, 10)
secrets, rs, derivation_paths = await wallet1.generate_n_secrets(len(send_proofs))
outputs, rs = wallet1._construct_outputs(
[p.amount for p in send_proofs], secrets, rs
)
promises = await ledger.split(proofs=send_proofs, outputs=outputs)
assert len(promises) == len(outputs)
assert [p.amount for p in promises] == [p.amount for p in outputs]
@pytest.mark.asyncio
async def test_check_proof_state(wallet1: Wallet, ledger: Ledger):
invoice = await wallet1.request_mint(64)
await wallet1.mint(64, id=invoice.id)
keep_proofs, send_proofs = await wallet1.split_to_send(wallet1.proofs, 10)
spendable, pending = await ledger.check_proof_state(proofs=send_proofs)
assert sum(spendable) == len(send_proofs)
assert sum(pending) == 0