Files
FragmentAPI/README.md
T
bohd4nx 3e14a01c92 refactor: harden client, clean tests, and fix timeouts
- Security & validation: tighten hash regex, add HTTP timeouts to all
  requests, pass client.timeout through get_fragment_hash and AsyncClient
- Constants: move all constants to types/constants.py; remove re-exports
  from types/__init__.py; add DEFAULT_TIMEOUT, REQUIRED_COOKIE_KEYS
- FragmentClient: add timeout param (default 30 s); async-context-manager
  support; remove WALLET_CLASSES from public API
- Exceptions: remove dead INVALID_USERNAME constant (Fragment validates
  server-side); keep full hierarchy intact
- Tests: add 006_test_methods_mock.py (6 mock tests for all 3 methods);
  DRY-refactor 004_test_balance.py (_patch_wallet context manager);
  clean up 005_test_methods.py (remove fragile network test, rename tests)
- Examples: switch all 4 examples to async-with; align error messages;
  replace %-format with f-strings
- README: rewrite usage section with single comprehensive async-with
  example covering all 3 methods and full exception hierarchy
- CI: add mypy step to lint job; add pytest-mock and mypy to dev deps;
  set FORCE_JAVASCRIPT_ACTIONS_TO_NODE24 on all jobs; fix COOKIES_JSON
  to job-level env var
2026-03-20 20:16:43 +02:00

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<div align="center">
<img src="fragment.svg" alt="Fragment Logo" width="120" height="120" style="border-radius: 24px;">
<h1 style="margin-top: 24px;">Fragment API</h1>
<p style="font-size: 18px; margin-bottom: 24px;">
<b>Python library for the Fragment.com API — purchase Telegram Stars, Premium, and top up TON Ads balance.</b>
</p>
[![PyPI version](https://img.shields.io/pypi/v/pyfragment?style=flat&color=blue)](https://pypi.org/project/pyfragment/)
[![PyPI downloads](https://img.shields.io/pypi/dm/pyfragment?style=flat&color=brightgreen)](https://pypi.org/project/pyfragment/)
[![Python](https://img.shields.io/badge/Python-3.12+-3776AB?style=flat&logo=python&logoColor=white)](https://python.org)
[![License](https://img.shields.io/github/license/bohd4nx/pyfragment?style=flat&color=lightgrey)](LICENSE)
[![Stars](https://img.shields.io/github/stars/bohd4nx/pyfragment?style=flat&color=yellow)](https://github.com/bohd4nx/pyfragment/stargazers)
[![CI](https://img.shields.io/github/actions/workflow/status/bohd4nx/pyfragment/ci.yml?style=flat&label=tests&logo=github)](https://github.com/bohd4nx/pyfragment/actions)
[Report Bug](https://github.com/bohd4nx/pyfragment/issues) · [Request Feature](https://github.com/bohd4nx/pyfragment/issues) · [**Donate TON**](https://app.tonkeeper.com/transfer/UQCppfw5DxWgdVHf3zkmZS8k1mt9oAUYxQLwq2fz3nhO8No5)
</div>
> **Disclaimer:** This project is not affiliated with, endorsed by, or in any way officially connected with [Fragment](https://fragment.com) or [Telegram](https://telegram.org).
---
## Installation
```bash
pip install pyfragment
```
Requires Python 3.12+.
---
## Configuration
| Parameter | Type | Default | Description |
| ---------------- | ------------- | -------- | -------------------------------------------------------- |
| `seed` | `str` | — | 24-word TON wallet mnemonic |
| `api_key` | `str` | — | Tonapi key from [tonconsole.com](https://tonconsole.com) |
| `cookies` | `dict \| str` | — | Fragment session cookies |
| `wallet_version` | `str` | `"V5R1"` | `"V4R2"` or `"V5R1"` |
| `timeout` | `float` | `30.0` | HTTP request timeout in seconds |
---
## Credentials
**Fragment cookies** — log in to [fragment.com](https://fragment.com), install [Cookie Editor](https://chromewebstore.google.com/detail/cookie-editor/hlkenndednhfkekhgcdicdfddnkalmdm), and export these four keys: `stel_ssid`, `stel_dt`, `stel_token`, `stel_ton_token`. Pass them as a `dict` or as a JSON string. Refresh when you get authentication errors.
**Tonapi key** — generate at [tonconsole.com](https://tonconsole.com).
**Seed phrase** — 24-word mnemonic from your TON wallet (Tonkeeper → Settings → Backup). Never share it.
---
## Usage
```python
import asyncio
from pyfragment import (
FragmentClient,
FragmentError, # base — catches everything below
UserNotFoundError, # username doesn't exist on Fragment
WalletError, # insufficient balance or misconfiguration
CookieError, # cookies are missing or expired
TransactionError, # on-chain broadcast failed
ConfigurationError, # invalid argument (months, amount, etc.)
FragmentAPIError, # unexpected Fragment API response
)
async def main() -> None:
async with FragmentClient(
seed="word1 word2 ... word24", # 24-word TON wallet mnemonic
api_key="YOUR_TONAPI_KEY", # from tonconsole.com
cookies={
"stel_ssid": "...",
"stel_dt": "...",
"stel_token": "...",
"stel_ton_token": "...",
},
) as client:
try:
# Purchase 6 months of Telegram Premium for a user
result = await client.purchase_premium("@username", months=6)
print(f"{result.months} months of Premium successfully sent to {result.username} | tx: {result.transaction_id}")
# Purchase 500 Stars for a user (501 000 000)
result = await client.purchase_stars("@username", amount=500)
print(f"{result.stars} Stars successfully sent to {result.username} | tx: {result.transaction_id}")
# Top up 10 TON to Telegram Ads balance
# wallet must hold at least amount + ~0.056 TON for gas
result = await client.topup_ton("@username", amount=10)
print(f"{result.amount} TON successfully sent to {result.username} | tx: {result.transaction_id}")
except UserNotFoundError:
print(f"User was not found on fragment.com — check the username and try again.")
except WalletError as e:
print(f"Wallet error — insufficient balance or misconfiguration: {e}")
except CookieError:
print("Authentication failed — session cookies are missing or expired. Refresh them and retry.")
except TransactionError as e:
print(f"Transaction failed to broadcast on-chain: {e}")
except ConfigurationError as e:
print(f"Invalid argument: {e}")
except FragmentAPIError as e:
print(f"Unexpected response from Fragment API: {e}")
except FragmentError as e:
# catch-all for any other pyfragment error
print(f"Unexpected error: {e}")
asyncio.run(main())
```
---
<div align="center">
### Made with ❤️ by [@bohd4nx](https://t.me/bohd4nx)
**Star ⭐ this repo if you found it useful!**
</div>