Network and Serialization

• TL Serialize/Parse reimplemented and uses pre-compilation on startup now, almost no reflection in runtime
• Dynamic MTU for ADNL UDP
• ADNL UDP Multiple optimizations
• Underlying connection wrapper for ADNL to optimize context switches on multiple parallel writes
• Added DoQueryAsync for RLDP to reduce goroutines on parallel queries when needed
• Customizable symbol size for RLDP
• RLDP message sender reimplemented to use less goroutens, RLDP works more efficient now
• RaptorQ for RLDP optimized, and 6 times more efficient now
• Enabled Auth for liteclient by default

Wallet

• Wallet initialization with BIP39 seed support (by @aitimate)
• Added custom Signer and options support for wallet (by @nayutalienx)
• Added workchain option for wallet initialization
• Added optional workchain argument to DeployContractWaitTransaction
• Added SeedToPrivateKey method
• Fixed Decrypt/Encrypt comment compatibility with wallet apps

TON Primitives

• AddressFromPubKey supports optional workchain argument now
• StringRaw() method for Address to serialize raw form
• Fixed ShardIdent.GetShardID()
• Refactored transaction Description.Description, changed to single Description
• Make GetMainValidators and CheckBlockSignatures to be public methods
• Fixed SubscribeOnTransactions break when exhausts transactions (by @defi2026-dev and @m0leynik)
• Fixed dict leaf proof depth for dicts with single key
• Added String() methods for Cell, Slice and Builder for better output

Misc

• Added proof cell example, to show how to create proofs
• Replaced time.After to time.NewTicker, because first one may leak on older go versions (by @iw4p)
• Removed previously deprecated adnl.Connect (use adnl.Gateway)
• Removed RLDP HTTP, because it is implemented in tonutils-proxy