Bump version to 2026.2.3 and refactor wallet utilities

- Updated version in pyproject.toml to 2026.2.3.
- Refactored wallet utilities:
  - Moved `clean_decode` and `process_transaction` to `transaction.py`.
  - Created `balance.py` for balance-related functions.
  - Created `info.py` for wallet information retrieval.
  - Created `transfer.py` for sending TON and USDT transfers.
- Updated tests to reflect new module structure and imports.
- Added new API utility functions for handling Fragment API requests.
This commit is contained in:
bohd4nx
2026-05-12 02:01:15 +03:00
parent b67415bcc2
commit 363e0719ab
25 changed files with 502 additions and 353 deletions
+4 -4
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@@ -8,7 +8,7 @@ import pytest
from ton_core import Cell
from pyfragment.types import ParseError
from pyfragment.utils.decoder import clean_decode
from pyfragment.utils.wallet.transaction import clean_decode
PAYLOAD_CASES = [
pytest.param(
@@ -86,7 +86,7 @@ def test_decode_payload_accepts_base64url_alphabet() -> None:
raw = b"\xfb\xef\xff\x00"
payload = base64.urlsafe_b64encode(raw).decode().rstrip("=")
with patch("pyfragment.utils.decoder.Cell.one_from_boc", return_value=_FakeCell()) as mocked:
with patch("pyfragment.utils.wallet.transaction.Cell.one_from_boc", return_value=_FakeCell()) as mocked:
result = clean_decode(payload)
mocked.assert_called_once_with(raw)
@@ -106,7 +106,7 @@ def test_clean_decode_returns_text_comment_when_utf8() -> None:
return _FakeSlice()
payload = base64.urlsafe_b64encode(b"\x00\x01").decode().rstrip("=")
with patch("pyfragment.utils.decoder.Cell.one_from_boc", return_value=_FakeCell()):
with patch("pyfragment.utils.wallet.transaction.Cell.one_from_boc", return_value=_FakeCell()):
parsed = clean_decode(payload)
assert parsed == "Telegram Premium Ref#abc"
@@ -126,7 +126,7 @@ def test_clean_decode_returns_cell_for_binary_payload() -> None:
payload = base64.urlsafe_b64encode(b"\x00\x01").decode().rstrip("=")
fake_cell: object = _FakeCell()
with patch("pyfragment.utils.decoder.Cell.one_from_boc", return_value=fake_cell):
with patch("pyfragment.utils.wallet.transaction.Cell.one_from_boc", return_value=fake_cell):
parsed = clean_decode(payload)
assert parsed is fake_cell
+9 -9
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@@ -48,8 +48,8 @@ def _make_wallet(balance_nanotons: int) -> MagicMock:
@contextmanager
def _patch_wallet(wallet: MagicMock) -> Generator[None, None, None]:
with (
patch("pyfragment.utils.wallet.TonapiClient") as mock_tonapi,
patch("pyfragment.utils.wallet.WALLET_CLASSES") as mock_classes,
patch("pyfragment.utils.wallet.transaction.TonapiClient") as mock_tonapi,
patch("pyfragment.utils.wallet.transaction.WALLET_CLASSES") as mock_classes,
):
mock_tonapi.return_value.__aenter__ = AsyncMock(return_value=MagicMock())
mock_tonapi.return_value.__aexit__ = AsyncMock(return_value=False)
@@ -63,7 +63,7 @@ def _patch_wallet(wallet: MagicMock) -> Generator[None, None, None]:
@pytest.mark.asyncio
async def test_sufficient_balance_broadcasts() -> None:
wallet = _make_wallet(balance_nanotons=1_000_000_000) # 1 TON, above threshold
with _patch_wallet(wallet), patch("pyfragment.utils.wallet.clean_decode", return_value="50 Telegram Stars"):
with _patch_wallet(wallet), patch("pyfragment.utils.wallet.transaction.clean_decode", return_value="50 Telegram Stars"):
result = await process_transaction(_make_client(), TRANSACTION_DATA)
assert result == "abc123"
wallet.transfer.assert_called_once()
@@ -81,7 +81,7 @@ async def test_insufficient_balance_raises() -> None:
@pytest.mark.asyncio
async def test_exact_minimum_balance_broadcasts() -> None:
wallet = _make_wallet(balance_nanotons=500_000_000) # exactly transaction amount threshold
with _patch_wallet(wallet), patch("pyfragment.utils.wallet.clean_decode", return_value="50 Telegram Stars"):
with _patch_wallet(wallet), patch("pyfragment.utils.wallet.transaction.clean_decode", return_value="50 Telegram Stars"):
result = await process_transaction(_make_client(), TRANSACTION_DATA)
assert result == "abc123"
@@ -123,7 +123,7 @@ async def test_balance_check_failed_raises_wallet_error() -> None:
async def test_rate_limit_retries_and_succeeds() -> None:
wallet = _make_wallet(balance_nanotons=1_000_000_000)
wallet.transfer = AsyncMock(side_effect=[_provider_error(429, "rate limited"), MagicMock(normalized_hash="abc123")])
with _patch_wallet(wallet), patch("pyfragment.utils.wallet.clean_decode", return_value=""):
with _patch_wallet(wallet), patch("pyfragment.utils.wallet.transaction.clean_decode", return_value=""):
result = await process_transaction(_make_client(), TRANSACTION_DATA)
assert result == "abc123"
assert wallet.transfer.call_count == 2
@@ -134,7 +134,7 @@ async def test_duplicate_seqno_raises_after_retries() -> None:
wallet = _make_wallet(balance_nanotons=1_000_000_000)
err = _provider_error(406, "Duplicate msg_seqno")
wallet.transfer = AsyncMock(side_effect=[err, err, err])
with _patch_wallet(wallet), patch("pyfragment.utils.wallet.clean_decode", return_value=""):
with _patch_wallet(wallet), patch("pyfragment.utils.wallet.transaction.clean_decode", return_value=""):
with pytest.raises(TransactionError, match="seqno"):
await process_transaction(_make_client(), TRANSACTION_DATA)
assert wallet.transfer.call_count == 3
@@ -143,7 +143,7 @@ async def test_duplicate_seqno_raises_after_retries() -> None:
@pytest.mark.asyncio
async def test_usdt_payment_requires_min_ton_gas_reserve() -> None:
wallet = _make_wallet(balance_nanotons=10_000_000) # 0.01 TON below MIN_TON_BALANCE
with _patch_wallet(wallet), patch("pyfragment.utils.wallet._get_usdt_balance", AsyncMock(return_value=100.0)):
with _patch_wallet(wallet), patch("pyfragment.utils.wallet.balance.get_usdt_balance", AsyncMock(return_value=100.0)):
with pytest.raises(WalletError, match="Insufficient TON balance"):
await process_transaction(_make_client(), TRANSACTION_DATA, payment_method="usdt_ton")
@@ -166,8 +166,8 @@ async def test_usdt_payment_checks_usdt_balance() -> None:
with (
_patch_wallet(wallet),
patch("pyfragment.utils.wallet.clean_decode", return_value=""),
patch("pyfragment.utils.wallet._get_usdt_balance", AsyncMock(return_value=5.0)),
patch("pyfragment.utils.wallet.transaction.clean_decode", return_value=""),
patch("pyfragment.utils.wallet.balance.get_usdt_balance", AsyncMock(return_value=5.0)),
):
with pytest.raises(WalletError, match="Insufficient USDT balance"):
await process_transaction(
+6 -6
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@@ -19,9 +19,9 @@ async def test_get_wallet_returns_wallet_info(client: FragmentClient) -> None:
mock_wallet.address.to_str.return_value = FAKE_ADDRESS
with (
patch("pyfragment.utils.wallet.TonapiClient") as mock_tonapi,
patch("pyfragment.utils.wallet.WALLET_CLASSES") as mock_classes,
patch("pyfragment.utils.wallet._get_usdt_balance", AsyncMock(return_value=12.3456)),
patch("pyfragment.utils.wallet.info.TonapiClient") as mock_tonapi,
patch("pyfragment.utils.wallet.info.WALLET_CLASSES") as mock_classes,
patch("pyfragment.utils.wallet.info.get_usdt_balance", AsyncMock(return_value=12.3456)),
):
mock_tonapi.return_value.__aenter__ = AsyncMock(return_value=MagicMock())
mock_tonapi.return_value.__aexit__ = AsyncMock(return_value=False)
@@ -45,9 +45,9 @@ async def test_get_wallet_balance_is_zero(client: FragmentClient) -> None:
mock_wallet.address.to_str.return_value = FAKE_ADDRESS
with (
patch("pyfragment.utils.wallet.TonapiClient") as mock_tonapi,
patch("pyfragment.utils.wallet.WALLET_CLASSES") as mock_classes,
patch("pyfragment.utils.wallet._get_usdt_balance", AsyncMock(return_value=0.0)),
patch("pyfragment.utils.wallet.info.TonapiClient") as mock_tonapi,
patch("pyfragment.utils.wallet.info.WALLET_CLASSES") as mock_classes,
patch("pyfragment.utils.wallet.info.get_usdt_balance", AsyncMock(return_value=0.0)),
):
mock_tonapi.return_value.__aenter__ = AsyncMock(return_value=MagicMock())
mock_tonapi.return_value.__aexit__ = AsyncMock(return_value=False)
+1 -1
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@@ -7,7 +7,7 @@ import pytest
from pyfragment import FragmentClient
from pyfragment.types import FragmentPageError
from pyfragment.utils.http import fragment_request
from pyfragment.utils.api import fragment_request
from tests.shared import FAKE_HASH, FAKE_RESPONSE
# client.call() mocked tests
+1 -1
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@@ -1,6 +1,6 @@
"""Unit tests for init payment amount parsing."""
from pyfragment.utils.html import parse_required_payment_amount
from pyfragment.utils.parser import parse_required_payment_amount
def test_parse_required_payment_amount_ton_uses_amount() -> None: