Method to get the latest CID hash of a docstore database object

[kalepail]

Would love to be able to pass an option to both the query and get methods of docstore to return the latest CID hash of the return object(s).

[RichardLitt]

This makes sense to me! PRs would be great for this.

[haadcode]

I did something a while ago that may give you this functionality or at least a start for a PR, see https://github.com/orbitdb/orbit-db-docstore/blob/feat/document-revisions/src/DocumentStore.js#L52. Hope this helps.

[kalepail]

@haadcode That works perfectly for my purpose!

The query method works perfectly however whenever I pass an options value to the get method I always get back an empty array.

db.get(_id) => returns array of expected object

db.get(_id, {fullOp: true}) => returns empty array
even db.get(_id, {}) => returns empty array

If we can sort that out this ticket is as good as closed!

[kalepail]

Ah I see now it's in the feat/document-revisions branch. I'll fiddle with it and see if I can get it safely merged into master and running locally. Pretty far behind at this point.

[haadcode]

This is possible now. See #281 (comment).