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Summary of Changes
Hello @jcstein, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
I've updated the how-to-guides/celestia-node-trusted-hash.md documentation to provide clearer instructions and important considerations for users. The changes aim to improve the user experience by addressing common pitfalls and limitations when syncing a light node from a trusted hash, specifically regarding data store management and valid sync heights. This resolves issue #2195.
Highlights
- Prerequisite for Trusted Hash Sync: I've added a crucial prerequisite step for users attempting to sync a light node from a trusted hash: they must first remove any existing node data store. This prevents potential conflicts or issues with the new sync process.
- Sync Height Limitation: I've included a note clarifying a limitation regarding sync height. Users cannot sync to a height earlier than the data availability sampling (DAS) start height, ensuring they understand the minimum height from which they can begin syncing.
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Code Review
This pull request adds important notes for users syncing a light node from a trusted hash. The note about removing the existing data store is a crucial prerequisite. I've found a potential error in the explanation about syncing to a specific height, which could mislead users. My review includes a suggestion to correct this.
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| You also cannot sync to a height earlier than the data availability sampling (DAS) start height. | ||
| If you want data from height `n`, start syncing from at least height `n`. |
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This statement appears to be incorrect. To retrieve data from a specific height n, you must sync from a trusted hash at a height less than or equal to n. Starting from a greater height would skip over block n, making its data unavailable.
| If you want data from height `n`, start syncing from at least height `n`. | |
| If you want data from height `n`, you must start syncing from a height less than or equal to `n`. |
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Overview
Resolves #2195