Optional start height for subscriptions
Open
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 489
- Forks
- 293
- Avg merge
- 18h 35m
- Merged PRs (30d)
- 3
Description
Perhaps this is something that should be supported upstream (in Substrate) but it would be helpful if we could start a subscription (state_subscribeStorage, chain_subscribeNewHeads) from an earlier height.
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by investigating the state_subscribeStorage and chain_subscribeNewHeads subscription APIs and whether Substrate supports an earlier start height. Determine the expected behavior and whether the change belongs in subxt or upstream; done should include a clearly specified, tested way to begin subscriptions from the requested height.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- api
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100