lightbulb

-module(lightbulb@providers@data_provider).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export_type([data_provider/0]).

-type data_provider() :: {data_provider,
        fun(() -> {ok, lightbulb@nonce:nonce()} | {error, binary()}),
        fun((binary()) -> {ok, nil} | {error, binary()}),
        fun((binary(), binary()) -> {ok, lightbulb@registration:registration()} |
            {error, binary()}),
        fun((binary(), binary(), binary()) -> {ok,
                lightbulb@deployment:deployment()} |
            {error, binary()}),
        fun(() -> {ok, lightbulb@jwk:jwk()} | {error, binary()})}.