TypeScript Native Crypto Bridge

This package is the planned Rust-backed Node bridge for the TypeScript SDK.

Purpose

Expose the same crypto semantics used by the browser wallet, but for Node.js runtimes.

The bridge should align with:

• dilithia-core
• the browser wallet WASM wrapper
• docs/CRYPTO_ADAPTER_SURFACE.md

Planned Runtime

• Node.js
• napi-rs

Scope

The bridge should expose:

• mnemonic generation and validation
• HD wallet recovery
• indexed account derivation
• wallet-file recovery
• address derivation from public key
• sign / verify helpers

Status

Wired against dilithia-core.

Implemented:

• mnemonic generation and validation
• HD root-account recovery
• indexed HD account derivation
• HD wallet-file creation
• wallet-file recovery for HD and non-HD files
• address derivation from public key
• sign / verify

Packaging

This bridge is packaged as a standalone npm package:

• package.json
• index.js loader for the generated .node binary
• index.d.ts surface for TS consumers

Typical local flow:

cd typescript/native
npm install
npm run build:native

Docker build flow:

./scripts/build-typescript-native-docker.sh