Implement the repo.Latest method of the new charm store.

[frankban]

No description provided.

[mhilton]

Perhaps you could build this with a URL e.g.

var u url.URL
u.Path = "/meta/any"
var v url.Values
v.Add("include", "id-revision")
v.Add("include", "hash256")
for i, curl := range curls {
        url := curl.WithRevision(-1).String()
        urls[i] = url
        v.Add("id", url)
}
u.RawQuery = v.Encode()
path = u.String()

?

[rogpeppe]

I had been thinking something similar.

[frankban]

Nice, Done.

[mhilton]

👍 LGTM with a suggestion.

[rogpeppe]

I think you could avoid some work here by declaring
the retrieved fields explicitly:

var results map[string] struct {
  Meta struct {
       IdRevision params.IdRevisionResponse `json:"id-revision"`
       Hash256 params.HashResponse `json:"hash256"`
  }
}

Even better would be to add a bulk meta method as a companion
to csclient.Client.Meta.

[frankban]

Nice suggestion! Done.
csclient.BulkMeta is also a good idea, I'll investigate that later.

[rogpeppe]

LGTM with one suggestion, thanks!

[frankban]

Thanks for the reviews!