An Erlang/OTP library for generating universally unique identifiers (UUID), as defined in RFC 4122. That includes versions 1, 3, 4, and 5 of the specification. Named after the dog god of Japanese folklore, for no particular reason.
- Erlang/OTP R17 or higher
- rebar3 3.0.0 or higher
$ rebar3 compile
$ rebar3 ct
Including as a dependency in your release, using rebar...
{deps, [
{inugami, {git, "https://github.com/nlfiedler/inugami", {tag, "1.0.0"}}}
]}.
Be sure to include inugami in the included_applications list of your application configuration before building a release.
Generating a version 1 UUID and extracting properties from it...
> Uuid = inugami:uuid1().
{uuid,<<191,7,211,198>>,
<<118,19>>,
<<17,230>>,
<<"£">>,<<"Ã">>,
<<0,62,225,194,211,88>>}
> inugami:get_version(Uuid).
1
> inugami:get_variant(Uuid).
variant_rfc4122
> inugami:get_node(Uuid).
<<"00:3e:e1:c2:d3:58">>
> inugami:get_timestamp(Uuid).
{1473,373786,279623}
> inugami:encode(Uuid).
<<"bf07d3c6-7613-11e6-a3c3-003ee1c2d358">>
> inugami:to_string(compact, Uuid).
"bf07d3c6761311e6a3c3003ee1c2d358"
BSD 3-Clause, see the LICENSE file.
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