BasaltFoundation 

Smart contract SDK for Basalt blockchain — attributes, storage primitives, context, and token standards (BST-20, BST-721, BST-1155, BST-DID)

Source generator for Basalt JSON serialization — generates System.Text.Json converters for Basalt types

Source generator for Basalt binary serialization — generates WriteTo/ReadFrom/GetSerializedSize implementations

Source generator for Basalt smart contracts — generates dispatch methods and ABI from contract attributes

Unit testing framework for Basalt smart contracts — in-memory test host with storage, events, and cross-contract call simulation

Roslyn analyzers for Basalt smart contracts — determinism, reentrancy, AOT compatibility, gas estimation, and safety checks

Full-featured wallet SDK for Basalt blockchain — key management, HD wallets, transaction building, RPC client, and real-time subscriptions