@trustwallet/wallet-core
Trust Wallet Core — cross-platform C++ library for blockchain wallet functionality. Key management, address derivation, transaction signing for 100+ blockchains.
Install
Add @trustwallet/wallet-core to Claude Code with the PolySkill CLI: polyskill add @trustwallet/wallet-core
Instructions
Cross-platform, cross-blockchain wallet library. Handles key generation, address derivation, and transaction signing for 140+ blockchains. Does **not** handle networking or broadcasting. **Repo**: `github.com/trustwallet/wallet-core` **NPM**: `@trustwallet/wallet-core` **Docs**: `developer.trustwallet.com/developer/wallet-core` > **Development convention**: New blockchain implementations and core logic should be written in **Rust** where possible. The C++ layer is primarily a routing/integration layer. Rust code lives in `rust/` and is the preferred location for new address derivation, signin…
Keywords: trustwallet, wallet-core, cpp, key-management, transaction-signing, multi-chain