private async Task <HttpResponseMessage> Post(string uri, string json, bool signatureRequired = false)
{
try
{
var bodyContent = new StringContent(UnicodeToAscii(json));
_httpClient.DefaultRequestHeaders.Clear();
_httpClient.DefaultRequestHeaders.Add("x-accept-version", BitpayApiVersion);
_httpClient.DefaultRequestHeaders.Add("x-bitpay-plugin-info", BitpayPluginInfo);
bodyContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
if (signatureRequired)
{
var signature = KeyUtils.Sign(_ecKey, _baseUrl + uri + json);
_httpClient.DefaultRequestHeaders.Add("x-signature", signature);
_httpClient.DefaultRequestHeaders.Add("x-identity", _ecKey?.PublicKeyHexBytes);
}
var result = await _httpClient.PostAsync(uri, bodyContent).ConfigureAwait(false);
return(result);
}
catch (Exception ex)
{
throw new BitPayApiCommunicationException(ex);
}
}
/// <summary>
/// Make a DELETE request
/// </summary>
/// <param name="uri">The URI to request</param>
/// <param name="parameters">The parameters of the request</param>
/// <returns>The HttpResponseMessage of the request</returns>
private async Task <HttpResponseMessage> Delete(string uri, Dictionary <string, string> parameters = null)
{
try
{
var fullUrl = _baseUrl + uri;
_httpClient.DefaultRequestHeaders.Clear();
_httpClient.DefaultRequestHeaders.Add("x-accept-version", BitpayApiVersion);
_httpClient.DefaultRequestHeaders.Add("x-bitpay-plugin-info", BitpayPluginInfo);
if (parameters != null)
{
fullUrl += "?";
foreach (var entry in parameters)
{
fullUrl += entry.Key + "=" + entry.Value + "&";
}
fullUrl = fullUrl.Substring(0, fullUrl.Length - 1);
var signature = KeyUtils.Sign(_ecKey, fullUrl);
_httpClient.DefaultRequestHeaders.Add("x-signature", signature);
_httpClient.DefaultRequestHeaders.Add("x-identity", KeyUtils.BytesToHex(_ecKey.PublicKey));
}
var result = await _httpClient.DeleteAsync(fullUrl);
return(result);
}
catch (Exception ex)
{
throw new BitPayApiCommunicationException(ex);
}
}