private T sendECCRequest <T>(string endpoint, NameValueCollection options, bool newAccount = false)
{
var cli = new WebClient();
if (!newAccount)
{
options.Add("endpoint", endpoint);
options.Add("nonce", generateNonce());
cli.Headers.Add("cpt-ecc-pub", CoinapultAPI.sha256(eccPubPEM));
}
else
{
cli.Headers.Add("cpt-ecc-new",
Convert.ToBase64String(Encoding.ASCII.GetBytes(eccPubPEM)));
}
options.Add("timestamp", timestampNow().ToString());
var dictOptions = new Dictionary <string, string> ();
foreach (string key in options.Keys)
{
dictOptions.Add(key, options [key]);
}
var data = JsonConvert.SerializeObject(dictOptions);
var signdata = Convert.ToBase64String(Encoding.ASCII.GetBytes(data));
cli.Headers.Add("cpt-ecc-sign", CoinapultECC.generateSign(Encoding.ASCII.GetBytes(signdata), eccPriv));
return(makePostRequest <T> (endpoint, cli, signdata));
}
public CoinapultAPI(string secret)
{
/* Authentication method: ECC */
authMethod = "ecc";
AsymmetricCipherKeyPair kp = CoinapultECC.importFromPEM(secret);
eccPub = kp.Public;
eccPubPEM = CoinapultECC.exportPubToPEM(eccPub).Trim();
eccPriv = kp.Private;
initialize();
COINAPULT_PUBKEY = CoinapultECC.importPublicFromPEM(CoinapultECC.COINAPULT_PUBLIC_KEY);
}
private T receiveECC <T>(ECCJson resp)
{
if (resp.sign != null && resp.data != null)
{
if (!CoinapultECC.verifySign(resp.sign, Encoding.ASCII.GetBytes(resp.data), COINAPULT_PUBKEY))
{
throw new CoinapultExceptionECC("Invalid ECC signature");
}
var data = Encoding.ASCII.GetString(Convert.FromBase64String(resp.data));
return(JsonConvert.DeserializeObject <T> (data));
}
else
{
Console.WriteLine(JsonConvert.SerializeObject(resp, Formatting.Indented));
throw new CoinapultExceptionECC("Invalid ECC message");
}
}