Simplify cross-chain dapp development
We're proud to announce the alpha release of the Cross-Chain SDK, the first SDK designed for multi-chain and cross-chain development. The SDK is open source and available here.
The SDK offers:
- seamless cross-chain bridging. Write your smart contracts as if they're deployed on the same chain, and Cubist will automatically generate the tricky (and risky!) bridge code that connects them.
- multi chain support. Deploy your smart contracts across Ethereum, Polygon, Avalanche, and Avalanche subnets—or switch chains by changing a single line in your config file. More chains coming soon!
- multi language support. Write your dapp in JavaScript, TypeScript, or Rust. More languages coming soon!
- local testnet management. Let Cubist spin up private testnets with funded accounts, then reliably and repeatably test your dapp locally or in CI.
- public testnet support. Go from local to public testnet by changing a single configuration parameter.
- cross-chain dapp templates. Bootstrap your cross-chain dapp by choosing from one of our ready-made templates (e.g., for a token bridge).
If you want to give the SDK a spin, start building here!
