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AS-Stylus SDK v0.3.0

Third Official Release - TypeScript Smart Contracts for Arbitrum Stylus

The AS-Stylus SDK is now in alpha! Write smart contracts in TypeScript and deploy them to Arbitrum Stylus with zero Solidity or Rust knowledge required.

What's New in v0.3.0​

  • Mapping Support for Basic Types: Full support for mappings with basic types including U256, Address, Boolean, I256, and String. Store and retrieve values efficiently using the Mapping class with type-safe operations.
  • Automatic Test Environment: Nitro node now starts automatically when running tests, streamlining the development workflow and eliminating manual setup steps.

Try It Now​

AS-Stylus Playground: as-stylus-playground.wakeuplabs.link

  • Write, compile, and deploy contracts in under 60 seconds
  • Choose from ERC-20 or ERC-721 templates
  • Deploy directly to Arbitrum Sepolia testnet
  • No setup, no configuration - just code!

Complete Documentation: https://as-stylus.wakeuplabs.io/

  • Getting started guides
  • Type system reference
  • Contract examples and patterns
  • Best practices and decorators

Developed by WakeUp Labs