/// <summary>
/// Initialize DApp information
/// </summary>
/// <param name="a"></param>
public static void Init(AppSetting a)
{
try
{
var res = GetAppInfo(a);
// call to gateway Success
if (res.Item1)
{
a.appInfo.AppType = res.Item3.appType;
a.appInfo.CAType = EmCAType.From(res.Item3.caType);
a.appInfo.AlgorithmType = EmAlgorithmType.From(res.Item3.algorithmType);
a.appInfo.ChannelId = res.Item3.channelId;
a.appInfo.MspId = res.Item3.mspId;
a.appInfo.Version = res.Item3.version;
}
else//the call to gateway failed to return
{
System.Console.WriteLine("failed to retrieve app info");
}
}
catch (Exception ex)
{
throw ex;
}
}
public Crypto SetAlgorithm(EmAlgorithmType algorithmType, string puk, string pri)
{
switch (algorithmType.Value)
{
case 1:
var handle = new SM2Handle(pri, puk);
return(new BsnCrypto(handle));
case 2:
case 3:
var handleEcdsa = new ECDSAHandle(pri, puk);
return(new BsnCrypto(handleEcdsa));
default:
return(null);
}
}
