Engine v0.9.5: writes to unverified contracts, resource metrics + more

Farhan Khwaja

The Engine v0.9.5 update brings some new features and improvements.

The /contract/write endpoint (docs) now accepts an optional contract ABI which allows calling methods on unverified contracts where the ABI can't be auto-resolved.

The Engine dashboard now supports ngrok URLs to tunnel your locally running Engine instance.

Keypair authentication is used to create short-lived access tokens. Now these tokens accept a bodyHash argument to ensure it can only be used for a specific use case. Read more about keypair authentication

Cloud-hosted Engine users can view their CPU and memory usage under Configuration on the Engine dashboard.

The /transaction/:chain/send-signed-transaction endpoint now supports sending signed transactions on zkSync.

thirdweb Engine is an open-source server for your app to read, write, and deploy contracts at production scale.

Self-host for free or get a cloud-hosted Engine for $99/month.