plumtree_metadata should be it's own package, given it's an implementation of a KVS on top of the protocol -- this is not required, and may not be desired by all users of the library. (Additionally, by extracting this library, the eleveldb dependency is no longer required as part of the core protocol.)
plumtree_metadatashould be it's own package, given it's an implementation of a KVS on top of the protocol -- this is not required, and may not be desired by all users of the library. (Additionally, by extracting this library, the eleveldb dependency is no longer required as part of the core protocol.)