use base64 to encode/decode raw_metadata #74
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Use base64 to fix #72
However, this is a breaking change, we could not read the origin data any more.
Should we also bump INDEX_VERSION? And what about migration?
Maybe we could provide a deserializer, which could deserialize both 2 different data type (array and string) to Vec, but there is no way to reuse existing Vec visitor, I guess we have to copy and paste, kind of dirty.
Any other concerns or thoughts?