Python has solidified its position as the world's third most popular programming language, with over 49% of developers utilizing it in 2023 (Statista). As we build the most widely adopted blockchain ecosystem, The Open Network (TON) embraces Python's potential through innovative libraries developed by our community.
While Tact remains TON's core programming language, Python developers now have multiple tools to contribute to TON's growth. This guide explores the most valuable Python resources available.
👉 Discover TON's developer ecosystem
Python Libraries for The Open Network
ADNL Transport Solutions
Abstract Datagram Network Layer (ADNL) forms TON's decentralized foundation, operating over UDP with IPv4/IPv6 compatibility. Key libraries include:
- PyTONiq - Flagship Python SDK featuring native LiteClient and ADNL integration via UDP/DHT
- MyTonLib - Native library enabling direct TON interaction without libtonlibjson.so
TonLib Wrappers
These libraries facilitate direct TON communication through ADNL protocol:
- PyTONLib - Asynchronous Python library based on libtonlibjson with LiteServer connectivity
Dual-Compatible Solutions
Works with both TonLib Wrappers and HTTP APIs:
- TonTools - Feature-rich OOP library for contract scanning, wallet management, NFT operations
- TONsdk (Deprecated) - Low-level library with partial implementation
TON Connect Integration
Protocol for wallet-application communication:
- PyTonConnect - Python SDK for TON Connect 2.0
- TON Connect for Python - Alternative implementation under active development
Development Tools
Essential utilities for Python-TON workflow:
- TON Indexer - Postgres-based block/transaction storage
- MyTonCtrl - Console application for wallet/validator management
- TON HTTP API - Bridge between HTTP and ADNL protocols
👉 Explore advanced TON development resources
Frequently Asked Questions
Q: Which Python library offers the most complete TON integration?
A: PyTONiq currently provides the most comprehensive feature set with native protocol support.
Q: Can I use Python for TON smart contract development?
A: While FunC remains primary, frameworks like Rift enable Python-based contract development.
Q: Are there any actively maintained HTTP API solutions?
A: The official TON HTTP API remains actively maintained for HTTP-TON bridging.
Q: How does TON Connect benefit Python developers?
A: It enables secure wallet integration without handling user credentials directly.
Q: Where can I find up-to-date documentation?
A: Each library's GitHub repository typically contains the latest documentation and usage examples.
Conclusion
TON's Python ecosystem continues evolving with powerful tools for blockchain interaction. Whether you need low-level protocol access or high-level application frameworks, these libraries provide multiple pathways for Python developers to build on TON.
Remember to evaluate each project's maintenance status and compatibility with your specific use case. The community-driven nature of these tools means documentation and examples may vary in completeness.
For developers entering the TON space, we recommend starting with PyTONiq or TonTools for their active maintenance and comprehensive features. As always, verify the security implications of any third-party library before production use.