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I am dumb and can't spell (#1366)

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* rename implementor's guide to implementer's guide

* fix typos in more places
This commit is contained in:
Robert Habermeier
2020-07-07 10:10:36 -04:00
committed by GitHub
parent 37da08a764
commit 42bd096413
54 changed files with 5 additions and 5 deletions
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polkadot/roadmap/implementers-guide/src/node/utility/runtime-api.md
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# Runtime API
The Runtime API subsystem is responsible for providing a single point of access to runtime state data via a set of pre-determined queries. This prevents shared ownership of a blockchain client resource by providing
## Protocol
Input: [`RuntimeApiMessage`](../../types/overseer-protocol.md#runtime-api-message)
Output: None
## Functionality
On receipt of `RuntimeApiMessage::Request(relay_parent, request)`, answer the request using the post-state of the relay_parent provided and provide the response to the side-channel embedded within the request.
> TODO Do some caching. The underlying rocksdb already has a cache of trie nodes so duplicate requests are unlikely to hit disk. Not required for functionality.
## Jobs
> TODO Don't limit requests based on parent hash, but limit caching. No caching should be done for any requests on relay_parents that are not live based on `StartWork` or `StopWork` messages. Maybe with some leeway for things that have just been stopped.