Why can't it be stored when the key length is 64?
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- Dominant language
- Rust
- Stars
- 274
- Forks
- 72
- PR merge metrics
- No merged PRs in 30d
Description
I tried to store a hash with a key length of 64, but an error was reported. Why can't I store a key with a length longer than 63?

The length of the key is 63.

Contributor guide
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 reproducing the reported failure when storing a key of length 64 in the paritytech/trie repository, then trace the trie implementation's key-length handling. Determine whether the 63-character limit is intentional and identify the expected behavior; the issue currently names no file or test that defines completion.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100