Brandon Ramirez

Looks like this can be done through a combination of inspecting the transaction receipt for a particular transaction, and accessing LevelDB directly. Each transaction receipt stores a `root` property which,...

Update: It looks like that after the Byzantium fork, transaction receipts no longer contain a `root` property and nodes no longer calculate an intermediate state tree. This has to do...

Don't have time to dig into this now, but we should explore using trace mode and a custom tracer. See: https://github.com/ethereum/go-ethereum/wiki/Tracing:-Introduction And: https://ethereum.stackexchange.com/questions/40191/how-to-install-a-custom-tracer-in-geth

Nice job putting this together! My input on some of the open questions: - **Should subgraph composition allow subgraph mappings to access instances of the imported entity types in the...

@lutter I think there's two separate questions here: 1. How to handle querying any subgraph as of a certain block (this is complicated by being able to query as of...

@lutter That's correct, unless we had seen an uncle block when it was published, or a forked block before it was reorged, we would only have header information. Which is...