TODO / Roadmap

[ankit-chaubey]

As of now

MTProto protocol

• Full DH handshake
• Perfect Forward Secrecy
• AES-IGE encrypt/decrypt
• AES-256-CTR for CDN
• RSA key encryption
• PQ factorization
• Gzip packed containers
• MsgContainer batching with container_map tracking
• MsgsAck and pending ack batching
• FLOOD_WAIT auto-sleep
• TL schema code generation

Transport & networking

• Abridged transport
• Intermediate transport
• Padded intermediate transport
• Obfuscated transport
• MTProxy support
• SOCKS5 with authentication
• DNS-over-HTTPS resolver
• Automatic DC migration
• Auth key copy across DCs
• CDN downloads and reupload flow
• Probe transport race
• Works in restricted regions via MTProxy and transport obfuscation

Session

• File session backend
• In-memory session backend
• String session backend
• SQLite session backend
• libSQL session backend
• Custom session backend support
• Atomic saves
• Catch-up mode on reconnect

Update engine

• PTS, QTS, seq, date tracking
• Per-channel PTS tracking
• getDifference recovery cascade
• getChannelDifference recovery cascade
• Gap detection and deadline-driven diff loop
• updatesTooLong recovery
• Bounded dedup cache beneath pts machinery

Authentication

• Phone login
• Bot login
• QR login
• 2FA via SRP
• Native and string session restore

Client API

• Messages: send, edit, delete, forward, schedule, pin
• Media upload/download APIs
• CDN media handling
• iter_download and upload_from_path
• Reactions, polls, dice
• Inline keyboards and callback queries
• Inline query answering
• Conversations (ask/respond flow)
• Dialog management
• Per-chat and global search
• Participants: get, kick, ban, search
• Mini Apps
• ~164 high-level APIs covering major Telegram use cases

Reliability

• FixedInterval reconnect strategy
• ExponentialBackoff reconnect strategy
• Pending ack batching
• Replay attack prevention
• Deduplicated update processing
• 261 tests

Developer experience

• Filters: text, media, command, from_user, in_chat, custom
• Middleware chain
• FSM with pluggable storage
• Markdown v1/v2 parsing
• HTML parsing and generation
• 19 examples

In progress

• Secret chats (will publish near v1)
• Python bindings: ferogram-py
• Minimal userbot: FeroUB
• Group calls (pure Rust implementation in progress)
• Cross-language bindings (~40% complete)

Planned

• Raw API Docs: Ferogram API
• Documentation site
• v1.0 release

If you want more features, let me know at @FerogramChat