If you’re excited about building on top of these or bringing Hyperlane to
other new ecosystems, reach out on our
Discord!
Cosmos
CosmosSDK
The Hyperlane Cosmos SDK module, enables direct integration with Cosmos SDK-based blockchains. See Hyperlane - Cosmos SDK Module.CosmWasm
See the CosmWasm implementation of Hyperlane here, implemented and maintained by the Mitosis team. Follow this guide on how to deploy to a Cosmos appchain here. We’re live on Celestia, Stride and Neutron as of July 2024.Sealevel
Hyperlane v3 for Solana Virtual Machine is live now on Solana and Eclipse, with more Solana rollups coming soon. You can find the Sealevel contract implementation here.Does Hyperlane use Anchor for Solana programs?
- No, Hyperlane’s core Solana programs do not use Anchor.
- Yes. Although Hyperlane itself doesn’t use Anchor, it’s possible to build with it. For example: Everclear’s Solana spoke - uses Anchor with Hyperlane’s SVM mailbox.
- Hyperlane uses the
solana-program-test
crate for unit and integration testing. This is a native Rust tool. If you’re using Anchor, you might find Anchor’s built-in testing utilities or general Rust test frameworks helpful.