anvil: is there a way to retrieve the sidecar after a blob transaction has been mined?

[davidtaikocha]

In our use case (L2), we want to fetch the sidecar blob after a blob transaction has been included, is there anyway to do so right now?

[yash-atreya]

@davidtaikocha We don't persist the blobs in anvil. Blobs are persisted on the beacon node. cc @mattsse

[davidtaikocha]

@davidtaikocha We don't persist the blobs in anvil. Blobs are persisted on the beacon node. cc @mattsse

But we are sending blobs to anvil as EL (so without using a beacon node), which means there is noway to fetch a blob after mined?

[Thegaram]

@yash-atreya We also believe it would be useful to add an option to anvil to persist blobs and expose a subset of the beacon API to allow querying them. Many rollup teams might want to use anvil in their test/devnet setup.

[yash-atreya]

What would be your ideal workflow? Which beacon APIs should be exposed?

[yash-atreya]

Can you create an issue? And add details there?

[Thegaram]

Thanks, created an issue: #10978