X.SchemaA store schema, meant to be provided by the user.
module Hash : Irmin.Hash.S with type t = XKey.hashSignature for digest hashes, inspired by Digestif.
module Branch : Irmin.Branch.Smodule Info : Irmin.Info.Smodule Metadata : Irmin.Metadata.Smodule Path : Irmin.Path.Smodule Contents : Irmin.Contents.S