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
This commit is contained in:
bohd4nx
2026-03-20 20:16:43 +02:00
parent c5edfad06f
commit 3e14a01c92
22 changed files with 335 additions and 309 deletions
+67 -115
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@@ -22,36 +22,58 @@
---
## ✨ Features
- 💰 **TON Advertisement Topups** — Top up Telegram Ads balance (11,000,000,000 TON)
- 👑 **Telegram Premium** — Purchase Premium for any user (3, 6, or 12 months)
-**Telegram Stars Purchases** — Purchase Stars for any Telegram user (501,000,000 Stars)
- 🔐 **Multi-wallet support** — V4R2 and V5R1 wallet contract versions
-**Async-first** — Built on `httpx` and `asyncio`
---
## 📦 Installation
## Installation
```bash
pip install pyfragment
```
Requires **Python 3.12+**.
Requires Python 3.12+.
---
## 🚀 Quick Start
## 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
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():
async def main() -> None:
async with FragmentClient(
seed="word1 word2 ... word24",
api_key="YOUR_TONAPI_KEY",
seed="word1 word2 ... word24", # 24-word TON wallet mnemonic
api_key="YOUR_TONAPI_KEY", # from tonconsole.com
cookies={
"stel_ssid": "...",
"stel_dt": "...",
@@ -59,110 +81,40 @@ async def main():
"stel_ton_token": "...",
},
) as client:
# Purchase 6 months of Telegram Premium
result = await client.purchase_premium("@username", months=6)
print(result.transaction_id)
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
result = await client.purchase_stars("@username", amount=500)
print(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}")
# Top up 10 TON to Ads balance
result = await client.topup_ton("@username", amount=10)
print(result.transaction_id)
asyncio.run(main())
```
See the [`examples/`](examples/) folder for ready-to-run scripts.
---
## 🔧 Configuration
### `FragmentClient` parameters
| Parameter | Type | Required | Default | Description |
| ---------------- | ------------- | -------- | -------- | -------------------------------------------------------- |
| `seed` | `str` | ✅ | — | 24-word TON wallet mnemonic phrase |
| `api_key` | `str` | ✅ | — | Tonapi key from [tonconsole.com](https://tonconsole.com) |
| `cookies` | `dict \| str` | ✅ | — | Fragment session cookies (dict or JSON string) |
| `wallet_version` | `str` | ❌ | `"V5R1"` | Wallet contract version: `"V4R2"` or `"V5R1"` |
### Methods
> Usernames can be passed with or without `@`.
| Method | Returns | Description | Limits |
| -------------------------------------------------- | ---------------- | ---------------------------------- | ------------------------- |
| `purchase_premium(username, months, show_sender=True)` | `PremiumResult` | Purchase Telegram Premium | `months`: 3, 6, or 12 |
| `purchase_stars(username, amount, show_sender=True)` | `StarsResult` | Purchase Telegram Stars | `amount`: 501,000,000 |
| `topup_ton(username, amount, show_sender=True)` | `AdsTopupResult` | Top up Telegram Ads balance | `amount`: 11,000,000,000 |
| `get_wallet()` | `WalletInfo` | Get wallet address, state, balance | — |
---
## ⚙️ Getting Required Credentials
### 🍪 Fragment.com Cookies
**Prerequisites**: Log in to [fragment.com](https://fragment.com), connect your TON wallet.
1. Install [Cookie Editor](https://chromewebstore.google.com/detail/cookie-editor/hlkenndednhfkekhgcdicdfddnkalmdm)
2. Open [fragment.com](https://fragment.com) while logged in
3. Click the extension → **Export****Header String**
4. Extract these four fields:
```json
{
"stel_ssid": "...",
"stel_dt": "...",
"stel_token": "...",
"stel_ton_token": "..."
}
```
> ⚠️ Cookies expire. Refresh them if you start getting `FragmentPageError` or auth errors.
### 🔑 Tonapi Key
1. Go to [tonconsole.com](https://tonconsole.com)
2. Register and generate a new API key
3. Pass it as `api_key` to `FragmentClient`
### 🌱 Wallet Seed Phrase
If you don't have a TON wallet, create one in [Tonkeeper](https://tonkeeper.com).
Go to **Settings → Backup** → copy the 24 words.
> ⚠️ Never share your seed phrase. Store it offline.
### 🔐 Wallet Version
| Version | Use when |
| ------- | -------------------------------------------------------------- |
| `V5R1` | Default — Tonkeeper / MyTonWallet (wallets created after 2024) |
| `V4R2` | Older Tonkeeper or hardware wallets |
---
## 🗂️ Error Handling
All exceptions inherit from `FragmentError` — see [`pyfragment/types/exceptions.py`](pyfragment/types/exceptions.py) for the full list.
```python
from pyfragment import FragmentClient, UserNotFoundError, ConfigurationError, WalletError
try:
result = await client.purchase_stars("@unknown", amount=100)
except UserNotFoundError:
print("User not found on Fragment")
except WalletError as e:
print(f"Wallet issue: {e}")
except ConfigurationError as e:
print(f"Bad params: {e}")
```
---
<div align="center">