DoH constructor

DoH({
  1. List<Uri>? provider,
})

init

Implementation

DoH({List<Uri>? provider})
    : _provider = provider ??
          [
            DoHProvider.google2,
            DoHProvider.google1,
            DoHProvider.cloudflare2,
            DoHProvider.cloudflare1,
            DoHProvider.quad9,
            DoHProvider.tw101,
            DoHProvider.alidns,
            DoHProvider.alidns2,
          ],
      assert(provider == null || provider.isNotEmpty);