Balance.Implmodule M : Rosetta_lib.Monad_fail.Smodule E : sig ... endmodule Token_id : sig ... endmodule Query : sig ... endval handle :
graphql_uri:Uri.t ->
env:'gql E.t ->
Rosetta_models.Account_balance_request.t ->
( Rosetta_models.Account_balance_response.t, Rosetta_lib.Errors.t ) M.t