Dart/Flutter client for id1 API

https://github.com/qodex/id1

Example:

var id1 = Id1ClientHttp(apiUrl: apiUrl);

if (!(await id1.authenticate(id, privateKeyPEM))) {
  print("failed to authenticate");
  return;
}

var key = Id1Key("$id/test/val");
await id1.set(key, utf8.encode("Hello id1"));
var val = await id1.get(key);
print(utf8.decode(val ?? []));
await id1.del(key);