/// <summary>
/// event query
/// </summary>
/// <returns></returns>
public Tuple <bool, string, QueryEventResData> EventQuery()
{
try
{
NodeApiReq req = new NodeApiReq()
{
header = GetReqHeader()
};
req.mac = sign.Sign(FiscoReqMacExtends.GetReqHeaderMac(req.header));
var res = SendHelper.SendPost <NodeApiResBody <QueryEventResData> >(config.reqUrl + EventQueryUrl, JsonConvert.SerializeObject(req), config.httpsCert);
if (res != null)
{
//Check the status codes in turn
if (res.header.code != 0)
{
return(new Tuple <bool, string, QueryEventResData>(false, res.header.msg, null));
}
//assemble the original string to verify
var datares = FiscoResMacExtends.GetFiscoQueryEventResMac(res);
//data verified
if (sign.Verify(res.mac, datares))
{
return(new Tuple <bool, string, QueryEventResData>(true, res.header.msg, res.body));
}
else
{
return(new Tuple <bool, string, QueryEventResData>(false, "failed to verify the signature", null));
}
}
}
catch (Exception ex)
{
throw ex;
}
return(new Tuple <bool, string, QueryEventResData>(false, "failed to query the chaincode", null));
}
/// <summary>
/// gets the total number of transactions in the app
/// </summary>
/// <returns></returns>
public Tuple <bool, string, GetBlockHeightResBody> GetTxCount()
{
try
{
NodeApiReq req = new NodeApiReq()
{
header = GetReqHeader()
};
req.mac = sign.Sign(FiscoReqMacExtends.GetReqHeaderMac(req.header));
var res = SendHelper.SendPost <NodeApiResBody <GetBlockHeightResBody> >(config.reqUrl + GetTxCountUrl, JsonConvert.SerializeObject(req), config.httpsCert);
if (res != null)
{
//Check the status codes in turn
if (res.header.code != 0)
{
return(new Tuple <bool, string, GetBlockHeightResBody>(false, res.header.msg, null));
}
//assemble the original string to verify
var datares = FiscoResMacExtends.GetBlockHeightResMac(res);
//data verified
if (sign.Verify(res.mac, datares))
{
return(new Tuple <bool, string, GetBlockHeightResBody>(true, res.header.msg, res.body));
}
else
{
return(new Tuple <bool, string, GetBlockHeightResBody>(false, "failed to verify the signature", null));
}
}
}
catch (Exception ex)
{
throw ex;
}
return(new Tuple <bool, string, GetBlockHeightResBody>(false, "failed to get the total number of transactions in the app", null));
}
