RAAS (Rollups as a service)
Stackr is a micro-rollup framework that allows users to spin up their own rollups written as traditional backends with on-chain verifiable compute.
Stuff I built
Playground
The playground acts as a block explorer for the rollup - listening to and indexing transactions, constructing blocks and allowing the user to send transactions to the rollup as well.
We get data streamed through a webhook from the rollup on the frontend, index it using global stores on zustand and displayed in block-explorer fashion.
The rollups can accept EIP-712 Signed transactions in specific schemas which is what we allow the users to sign and send through the frontend and track the progress of each transaction (from initiation to settlement)
Blob-Daddy
Blob-Daddy is a DA Aggregator POC that settles messages on multiple DAs in a single click. Since the DA takes time to confirm the settlement, the frontend polls the backend for the verification status automatically.
Beta Access Contracts
I developed their beta access NFT and registry smart contracts, along with the frontend flow which they use to whitelist the operator’s addresses in their verifier network.