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Developer FAQ

🟡 What rate limits do public endpoints have?​

Public Lava endpoints have average access rate of 3 req/s. Developers can upgrade update their access rates and customize the API access by purchasing subscriptions.

🟡 Using Lava with Other RPC Clients​

Lava easily integrates with other RPC clients.

  1. Gateway - a simplified web interface that gives developers instant access to blockchain data.

  2. SDK - You can also use the SDK library integrations to integrate with viem, cosmjs, web3.js, or ethers.js.

🟡 I'm already using another SDK.​

Lava offers integrations to existing popular libraries here.

🟡 How to change the RPC url which Cosmjs uses?​

If you want a native integration to use seamlessly, please check out the new Lava integration for CosmJS! Alternatively, please check out the cosmolava-client created by one of our community members.

If you just want to switch the RPC URL you can do so using the HttpEndpoint interface on stargate or cosmwasm-stargate. Be sure you've grabbed the TendermintRPC endpoint from Lava or you may encounter errors.