public async Task <bool> VerifyPubKey(string receiverHandle, KzPubKey pubKey) { var uri = await GetVerifyUrl(receiverHandle, pubKey.ToHex()); var r = await _HttpClient.GetAsync(uri); if (r.StatusCode == HttpStatusCode.OK) { var json = await r.Content.ReadAsStringAsync(); var vpkr = JsonConvert.DeserializeObject <VerifyPubKeyResponse>(json); if (vpkr.pubkey == pubKey.ToHex()) { return(vpkr.match); } } return(false); }