Merge pull request #35 from bohd4nx/dev

Dev

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
 
     - uses: actions/setup-python@v6
       with:
-        python-version: "3.10"
+        python-version: "3.11"
         cache: pip
 
     - run: pip install ".[dev]"
@@ -30,7 +30,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.11", "3.12", "3.13", "3.14"]
 
     steps:
     - uses: actions/checkout@v6

CONTRIBUTING.md

@@ -47,7 +47,7 @@ examples/             — runnable usage examples (excluded from CI)
 ## Conventions
 
 - All public async methods live on `FragmentClient` and delegate to a domain service.
-- Domain functions receive a `FragmentClient` instance, never raw httpx clients.
+- Domain functions receive a `FragmentClient` instance, never raw HTTP clients.
 - Patch targets in tests use the module where the name is **defined**, e.g. `pyfragment.services.tonapi.transaction._make_ton_client`.
 - Versioning follows [CalVer](https://calver.org/): `YYYY.MINOR.MICRO`. Bump in `pyproject.toml`; tag as `vYYYY.MINOR.MICRO`.
 

README.md

@@ -9,18 +9,14 @@
 [![Tests](https://img.shields.io/github/actions/workflow/status/bohd4nx/pyfragment/ci.yml?style=flat&label=Tests&logo=github)](https://github.com/bohd4nx/pyfragment/actions)
 [![License](https://img.shields.io/github/license/bohd4nx/pyfragment?style=flat&color=blue&label=License)](LICENSE)
 
-Async Python client for the **[Fragment](https://fragment.com)** marketplace API.
-Buy Stars & Premium, run giveaways, top up GRAM (ex TON) and Ads balances,
-manage anonymous numbers, and search Fragment listings.
+Async Python client for the **[Fragment.com](https://fragment.com)** marketplace API.
 
-**[Documentation](https://bohd4nx.gitbook.io/pyfragment/)** · **[Examples](https://github.com/bohd4nx/pyfragment/tree/master/examples)** · **[Changelog](CHANGELOG.md)** · **[Donate GRAM](https://app.tonkeeper.com/transfer/UQCppfw5DxWgdVHf3zkmZS8k1mt9oAUYxQLwq2fz3nhO8No5)**
+**[Documentation](https://bohd4nx.gitbook.io/pyfragment/)** · **[Examples](https://github.com/bohd4nx/pyfragment/tree/master/examples)**
 
 </div>
 
 > **Disclaimer:** This project is not affiliated with [Fragment](https://fragment.com) or [Telegram](https://telegram.org).
 
----
-
 ## Installation
 
 ```bash
@@ -46,120 +42,24 @@ from pyfragment.enums import PaymentMethod
 async def main() -> None:
     async with FragmentClient(
         seed="word1 word2 ... word24",
-        api_key="YOUR_API_KEY",  # tonconsole.com (tonapi, default) or t.me/toncenter
-        cookies={
-            "stel_ssid": "...",
-            "stel_dt": "...",
-            "stel_token": "...",
-            "stel_ton_token": "...",
-        },
-        wallet_version="V5R1",   # or "V4R2", "HighloadV2", "HighloadV3R1"
-        api_provider="tonapi",   # or "toncenter"
+        api_key="YOUR_API_KEY",
+        cookies={"stel_ssid": "...", "stel_dt": "...", "stel_token": "...", "stel_ton_token": "..."},
     ) as client:
         wallet = await client.get_wallet()
-        print(f"GRAM: {wallet.gram_balance} | USDT: {wallet.usdt_balance}")
+        print("GRAM: %s | USDT: %s" % (wallet.gram_balance, wallet.usdt_balance))
 
-        recipient = "https://t.me/username"  # also: @username, username
+        stars = await client.purchase_stars("@username", amount=500, payment_method=PaymentMethod.USDT_GRAM)
+        print("Sent %s Stars to %s | tx: %s" % (stars.amount, stars.username, stars.transaction_id))
 
-        stars = await client.purchase_stars(recipient, amount=500, payment_method=PaymentMethod.USDT_GRAM)
-        print(f"Sent {stars.amount} Stars to {stars.username} | tx: {stars.transaction_id}")
-
-        premium = await client.purchase_premium(recipient, months=6, payment_method=PaymentMethod.GRAM)
-        print(f"Sent Premium {premium.amount}m to {premium.username} | tx: {premium.transaction_id}")
+        premium = await client.purchase_premium("@username", months=6, payment_method=PaymentMethod.GRAM)
+        print("Sent Premium %sm to %s | tx: %s" % (premium.amount, premium.username, premium.transaction_id))
 
 
 asyncio.run(main())
 ```
 
----
-
-## Configuration
-
-| Parameter        | Type          | Default    | Description                                                                                                       |
-| ---------------- | ------------- | ---------- | ----------------------------------------------------------------------------------------------------------------- |
-| `seed`           | `str`         | —          | 12- or 24-word GRAM (ex TON) wallet mnemonic                                                                      |
-| `api_key`        | `str`         | —          | API key for the chosen provider (see `api_provider`)                                                              |
-| `cookies`        | `dict \| str` | —          | Fragment session cookies                                                                                          |
-| `wallet_version` | `str`         | `"V5R1"`   | `"V4R2"` or `"V5R1"` — also accepts `WalletVersion` literal                                                       |
-| `api_provider`   | `str`         | `"tonapi"` | `"tonapi"` ([tonconsole.com](https://tonconsole.com)) or `"toncenter"` ([t.me/toncenter](https://t.me/toncenter)) |
-| `timeout`        | `float`       | `30.0`     | HTTP request timeout in seconds                                                                                   |
-
----
-
-## Credentials
-
-### Fragment cookies
-
-Log in to [fragment.com](https://fragment.com) and connect your GRAM (ex TON) wallet.
-
-**Automatically** (recommended) — reads directly from your browser, no extension needed:
-
-```bash
-pip install "pyfragment[browser]"
-```
-
-```python
-from pyfragment import get_cookies_from_browser
-
-result = get_cookies_from_browser("chrome")  # firefox, edge, brave, ...
-# result.cookies  — dict[str, str] ready to pass to FragmentClient
-# result.expires  — ISO 8601 expiry of stel_ssid, or None for session cookies
-```
-
-**Manually** — use [Cookie Editor](https://chromewebstore.google.com/detail/cookie-editor/hlkenndednhfkekhgcdicdfddnkalmdm) and export: `stel_ssid`, `stel_dt`, `stel_token`, `stel_ton_token`. Pass as a `dict` or JSON string.
-
-Refresh cookies when you get authentication errors.
-
-### Tonapi key
-
-Generate at [tonconsole.com](https://tonconsole.com).
-
-### Seed phrase
-
-12- or 24-word mnemonic from your GRAM (ex TON) wallet (**Tonkeeper → Settings → Backup**). Never share it.
-
----
-
-## Logging
-
-`pyfragment` uses the standard `logging` module under the `pyfragment` namespace and is silent by default:
-
-```python
-import logging
-
-logging.basicConfig(level=logging.INFO)
-logging.getLogger("pyfragment").setLevel(logging.DEBUG)  # for detailed request logs
-```
-
----
-
-## Error Handling
-
-All exceptions inherit from `FragmentError`:
-
-```python
-from pyfragment import (
-    ConfigurationError,   # invalid arguments (amount, months, payment_method…)
-    UserNotFoundError,    # recipient not found on Fragment
-    WalletError,          # insufficient GRAM (ex TON) or USDT balance
-    TransactionError,     # broadcast failed, duplicate seqno, invalid payload
-    FragmentAPIError,     # Fragment API returned an error response
-    FragmentPageError,    # page fetch or hash extraction failed
-    AnonymousNumberError, # number not owned, wrong state, login code issues
-    CookieError,          # missing or malformed session cookies
-    ParseError,           # failed to decode Fragment payload
-    VerificationError,    # on-chain verification step failed
-    OperationError,       # generic operation-level failure
-    UnexpectedError,      # unexpected API response structure
-)
-```
-
----
-
 <div align="center">
 
-Made with ❤️ by [@bohd4nx](https://t.me/bohd4nx) · [Contributing](CONTRIBUTING.md) · [Security](SECURITY.md)
-
-**Star ⭐ if you found it useful**
+[Changelog](CHANGELOG.md) · [Contributing](CONTRIBUTING.md) · [Security](SECURITY.md)
 
 </div>

pyfragment/core/constants.py

@@ -24,15 +24,14 @@ BASE_HEADERS: dict[str, str] = {
     "content-type": "application/x-www-form-urlencoded; charset=UTF-8",
     "origin": FRAGMENT_BASE_URL,
     "priority": "u=1, i",
-    "sec-ch-ua": '"Google Chrome";v="147", "Not.A/Brand";v="8", "Chromium";v="147"',
+    "sec-ch-ua": '"Not;A=Brand";v="8", "Chromium";v="150", "Google Chrome";v="150"',
     "sec-ch-ua-mobile": "?1",
     "sec-ch-ua-platform": '"Android"',
     "sec-fetch-dest": "empty",
     "sec-fetch-mode": "cors",
     "sec-fetch-site": "same-origin",
     "user-agent": (
-        "Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) "
-        "AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Mobile Safari/537.36"
+        "Mozilla/5.0 (Linux; Android 15; Pixel 9) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Mobile Safari/537.36"
     ),
     "x-requested-with": "XMLHttpRequest",
 }

pyfragment/core/transport.py

@@ -5,55 +5,47 @@ import random
 import re
 from typing import Any, cast
 
-import httpx
+from curl_cffi.requests import AsyncSession, Response
 
-from pyfragment.core.constants import DEFAULT_TIMEOUT, FRAGMENT_BASE_URL
-from pyfragment.exceptions import FragmentPageError, ParseError, VerificationError
+from pyfragment.core.constants import FRAGMENT_BASE_URL
+from pyfragment.exceptions import FragmentPageError, ParseError
 
 
 async def get_fragment_hash(
-    cookies: dict[str, Any],
+    session: AsyncSession[Any],
     headers: dict[str, str],
     page_url: str,
-    timeout: float = DEFAULT_TIMEOUT,
 ) -> str:
-    page_headers = {
-        k: v
-        for k, v in headers.items()
-        if k not in ("accept", "accept-encoding", "content-type", "x-requested-with", "x-aj-referer")
-    }
-    page_headers.update(
-        {
-            "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
-            "referer": f"{FRAGMENT_BASE_URL}/",
-            "sec-fetch-dest": "document",
-            "sec-fetch-mode": "navigate",
-            "upgrade-insecure-requests": "1",
-        }
-    )
+    # Derive the natural referer: strip the last path segment (e.g. /stars/buy → /stars)
+    parent_url = page_url.rsplit("/", 1)[0] or FRAGMENT_BASE_URL
 
-    async with httpx.AsyncClient(cookies=cookies, timeout=timeout) as session:
-        response = await session.get(page_url, headers=page_headers)
+    page_headers = {k: v for k, v in headers.items() if k not in ("content-type", "origin")}
+    page_headers["referer"] = parent_url
+    page_headers["x-aj-referer"] = parent_url
+    page_headers.pop("x-aj-referer", None)
+    page_headers.pop("x-requested-with", None)
+
+    response = await session.get(page_url, headers=page_headers)
 
     if response.status_code != 200:
         raise FragmentPageError(FragmentPageError.BAD_STATUS.format(status=response.status_code, url=page_url))
 
-    match = re.search(r"(?:https://fragment\.com)?/api\?hash=([a-f0-9]+)", response.text)
+    match = re.search(r"(?:https://fragment\.com)?\\\\?/api\?hash=([a-f0-9]+)", response.text)
     if not match:
         raise FragmentPageError(FragmentPageError.NOT_FOUND.format(url=page_url))
 
     return match.group(1)
 
 
-def parse_json_response(response: httpx.Response, context: str) -> dict[str, Any]:
+def parse_json_response(response: Response, context: str) -> dict[str, Any]:
     try:
-        return cast(dict[str, Any], response.json())
+        return cast(dict[str, Any], response.json())  # type: ignore[no-untyped-call]
     except Exception as exc:
         raise ParseError(ParseError.UNPARSEABLE.format(context=context, exc=exc)) from exc
 
 
 async def fragment_request(
-    session: httpx.AsyncClient,
+    session: AsyncSession[Any],
     fragment_hash: str,
     headers: dict[str, str],
     data: dict[str, Any],
@@ -73,17 +65,3 @@ async def fragment_request(
             )
         return parse_json_response(resp, data.get("method", "request"))
     raise FragmentPageError(FragmentPageError.BAD_STATUS.format(status=429, url=f"{FRAGMENT_BASE_URL}/api"))
-
-
-async def execute_transaction_request(
-    session: httpx.AsyncClient,
-    headers: dict[str, str],
-    tx_data: dict[str, Any],
-    fragment_hash: str,
-) -> dict[str, Any]:
-    transaction = await fragment_request(session, fragment_hash, headers, tx_data)
-
-    if transaction.get("need_verify"):
-        raise VerificationError(VerificationError.KYC_REQUIRED)
-
-    return transaction

pyfragment/domains/base.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 import logging
 from typing import TYPE_CHECKING, Any
 
-import httpx
+from curl_cffi.requests import AsyncSession
 
 from pyfragment.core.constants import BASE_HEADERS
 from pyfragment.core.transport import fragment_request, get_fragment_hash
@@ -27,8 +27,8 @@ async def raw_api_call(
     call_headers = {**base, "referer": page_url, "x-aj-referer": page_url}
     logger.debug("Starting Fragment API call '%s' on %s", method, page_url)
     try:
-        async with httpx.AsyncClient(cookies=cookies, timeout=timeout) as session:
-            fragment_hash = await get_fragment_hash(cookies, call_headers, page_url, timeout)
+        async with AsyncSession(cookies=cookies, timeout=timeout, impersonate="chrome") as session:
+            fragment_hash = await get_fragment_hash(session, call_headers, page_url)
             response = await fragment_request(session, fragment_hash, call_headers, payload)
             logger.debug("Completed Fragment API call '%s' with response keys: %s", method, sorted(response.keys()))
             return response

pyfragment/enums.py

@@ -1,18 +1,10 @@
 from __future__ import annotations
 
-import sys
-from enum import Enum
+from enum import StrEnum
 from typing import Any
 
 from tonutils.contracts.wallet import WalletHighloadV2, WalletHighloadV3R1, WalletV4R2, WalletV5R1
 
-if sys.version_info >= (3, 11):
-    from enum import StrEnum
-else:
-
-    class StrEnum(str, Enum):  # noqa: F811
-        pass
-
 
 class PaymentMethod(StrEnum):
     GRAM = "ton"

pyfragment/exceptions.py

@@ -36,10 +36,6 @@ class ConfigurationError(ClientError):
         f"Invalid Stars amount: must be an integer between {STARS_PURCHASE_MIN:,} and {STARS_PURCHASE_MAX:,}."
     )
     INVALID_GRAM_AMOUNT = f"Invalid GRAM (ex TON) amount: must be an integer between {GRAM_TOPUP_MIN:,} and {GRAM_TOPUP_MAX:,}."
-    INVALID_USERNAME = (
-        "Invalid username '{username}'. "
-        "Must be 5-32 characters and contain only letters (A-Z, a-z), digits (0-9), or underscores (_)."
-    )
     INVALID_WINNERS_STARS = (
         f"Invalid winners count: must be an integer between {STARS_WINNERS_MIN:,} and {STARS_WINNERS_MAX:,}."
     )

pyfragment/services/cookies/service.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 import importlib
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from typing import Any
 
 from pyfragment.core.constants import FRAGMENT_BASE_URL, FRAGMENT_DOMAIN, REQUIRED_COOKIE_KEYS
@@ -42,11 +42,11 @@ def get_cookies_from_browser(browser: str = "chrome") -> CookieResult:
         if cookie.get("name") == "stel_ssid":
             raw = cookie.get("expires")
             if isinstance(raw, (int, float)):
-                expires_iso = datetime.fromtimestamp(raw, tz=timezone.utc).isoformat()
+                expires_iso = datetime.fromtimestamp(raw, tz=UTC).isoformat()
             elif isinstance(raw, str) and raw:
                 for fmt in ("%Y-%m-%dT%H:%M:%S.%fZ", "%Y-%m-%dT%H:%M:%SZ"):
                     try:
-                        expires_iso = datetime.strptime(raw, fmt).replace(tzinfo=timezone.utc).isoformat()
+                        expires_iso = datetime.strptime(raw, fmt).replace(tzinfo=UTC).isoformat()
                         break
                     except ValueError:
                         continue
@@ -54,7 +54,7 @@ def get_cookies_from_browser(browser: str = "chrome") -> CookieResult:
 
     if expires_iso:
         expires_dt = datetime.fromisoformat(expires_iso)
-        if expires_dt < datetime.now(timezone.utc):
+        if expires_dt < datetime.now(UTC):
             raise CookieError(CookieError.EXPIRED.format(expires=expires_iso))
 
     return CookieResult(cookies={k: cookie_map[k] for k in REQUIRED_COOKIE_KEYS}, expires=expires_iso)

pyproject.toml

@@ -4,62 +4,43 @@ build-backend = "hatchling.build"
 
 [project]
 name = "pyfragment"
-version = "2026.3.2"
-description = "Async Python client for the Fragment API. Buy Stars and Premium, top up GRAM (ex TON) and Ads balances, run giveaways, manage anonymous numbers, and search Fragment listings."
+version = "2026.3.3"
+description = "Async Python client for the Fragment.com marketplace API."
 readme = "README.md"
 license = { text = "MIT" }
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 authors = [{ name = "bohd4nx" }]
 keywords = [
     "fragment",
-    "fragment-api",
     "telegram",
-    "telegram-api",
     "telegram-stars",
     "telegram-premium",
-    "telegram-giveaway",
-    "telegram-ads",
     "ton",
-    "ton-blockchain",
     "tonapi",
     "anonymous-numbers",
-    "username-auctions",
-    "gift-marketplace",
-    "crypto-payments",
-    "nft-marketplace",
-    "web3",
-    "python-client",
-    "typed",
     "asyncio",
 ]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
     "License :: OSI Approved :: MIT License",
-    "Natural Language :: English",
     "Operating System :: OS Independent",
-    "Programming Language :: Python",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.14",
     "Framework :: AsyncIO",
-    "Topic :: Software Development :: Libraries",
     "Topic :: Software Development :: Libraries :: Python Modules",
-    "Topic :: Internet",
-    "Topic :: Internet :: WWW/HTTP",
     "Typing :: Typed",
 ]
-dependencies = ["httpx>=0.25", "tonutils>=2.0.1"]
+dependencies = ["curl-cffi>=0.14.0", "tonutils>=2.0.1"]
 
 [project.optional-dependencies]
 dev = ["pytest", "pytest-asyncio", "pytest-mock", "mypy", "ruff"]
 browser = ["rookiepy>=0.5.6"]
 
 [project.urls]
-Homepage = "https://github.com/bohd4nx/pyfragment"
 Repository = "https://github.com/bohd4nx/pyfragment"
 Documentation = "https://bohd4nx.gitbook.io/pyfragment/"
 Issues = "https://github.com/bohd4nx/pyfragment/issues"
@@ -76,27 +57,23 @@ addopts = "-v --tb=short"
 
 [tool.ruff]
 line-length = 128
-target-version = "py310"
+target-version = "py311"
 
 [tool.ruff.lint]
-# E — pycodestyle errors, F — pyflakes, W — warnings, I — isort, UP — pyupgrade
 select = ["E", "F", "W", "I", "UP"]
-# E501 — line too long (covered by line-length above)
-# UP017 — use datetime.UTC (only available in Python 3.11+, we support 3.10)
-ignore = ["E501", "UP017"]
+ignore = ["E501"]
 
 [tool.ruff.lint.per-file-ignores]
 "tests/*" = ["E402"]
 
 [tool.mypy]
-python_version = "3.10"
+python_version = "3.11"
 strict = true
 exclude = ["^examples/", "^logs/", "^tests/"]
 
 [[tool.mypy.overrides]]
 module = [
     "rookiepy",
-    "httpx",
     "ton_core",
     "tonutils",
     "tonutils.*",

tests/008_test_call.py

@@ -2,8 +2,8 @@
 
 from unittest.mock import AsyncMock, MagicMock, patch
 
-import httpx
 import pytest
+from curl_cffi.requests import AsyncSession, Response
 
 from pyfragment import FragmentClient, FragmentPageError
 from pyfragment.core.transport import fragment_request
@@ -67,10 +67,10 @@ async def test_call_merges_extra_data(client: FragmentClient) -> None:
 
 @pytest.mark.asyncio
 async def test_fragment_request_non_200_raises() -> None:
-    response = MagicMock(spec=httpx.Response)
+    response = MagicMock(spec=Response)
     response.status_code = 429
 
-    session = AsyncMock(spec=httpx.AsyncClient)
+    session = AsyncMock(spec=AsyncSession)
     session.post = AsyncMock(return_value=response)
 
     with pytest.raises(FragmentPageError, match="429"):

tests/shared.py

@@ -36,10 +36,6 @@ FAKE_BALANCE_NANOGRAM: int = 1_500_000_000  # 1.5 GRAM (ex TON)
 # recharge_ads
 FAKE_ADS_ACCOUNT: str = "@mychannel"
 
-# Revenue withdrawals
-FAKE_WITHDRAWAL_WALLET: str = "EQDxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
-FAKE_REVENUE_TX: str = "revenue_tx_abc123"
-
 # Anonymous number
 FAKE_HTML_WITH_CODE: str = """
 <table>