/// <summary>
/// transaction processing under Key-Upload Mode
/// </summary>
/// <param name="reqBody"></param>
/// <returns></returns>
public Tuple <bool, string, CitaTransResBody> SDKTrans(CitaTransReq reqBody)
{
try
{
if (config.appInfo.CAType == EmCAType.Trusteeship)
{
return(new Tuple <bool, string, CitaTransResBody>(false, "the trusteeship application cannot call the api", null));
}
var tx = new CitaClient(config).GetTransData(reqBody);
if (!string.IsNullOrEmpty(tx.Item2))
{
return(new Tuple <bool, string, CitaTransResBody>(false, tx.Item2, null));
}
NodeApiReqBody <CitaTransReqBody> req = new NodeApiReqBody <CitaTransReqBody>
{
header = GetReqHeader()
};
req.body = new CitaTransReqBody()
{
ContractName = reqBody.Contract.ContractName,
TransData = "0x" + tx.Item1
};
req.mac = sign.Sign(CitaReqMacExtends.GetSDKTransReqMac(req));
var res = SendHelper.SendPost <NodeApiResBody <CitaTransResBody> >(config.reqUrl + TransUrl, JsonConvert.SerializeObject(req), config.httpsCert);
if (res != null)
{
//Check the status codes in turn
if (res.header.code != 0)
{
return(new Tuple <bool, string, CitaTransResBody>(false, res.header.msg, null));
}
//assemble the original string to verify
var datares = CitaResMacExtends.GetCitaTransactionResMac(res);
//data verified
if (sign.Verify(res.mac, datares))
{
return(new Tuple <bool, string, CitaTransResBody>(true, res.header.msg, res.body));
}
else
{
return(new Tuple <bool, string, CitaTransResBody>(false, "failed to verify the signature", null));
}
}
}
catch (Exception ex)
{
throw ex;
}
return(new Tuple <bool, string, CitaTransResBody>(false, "The deal failed", null));
}
/// <summary>
/// register an user
/// </summary>
public Tuple <bool, string, CitaRegisterUserResBody> RegisterUser(CitaRegisterReqBody reqBody)
{
try
{
NodeApiReqBody <CitaRegisterReqBody> req = new NodeApiReqBody <CitaRegisterReqBody>()
{
body = new CitaRegisterReqBody()
{
UserId = reqBody.UserId,//one user can only be registered once, the second call returns a failed registration
},
header = GetReqHeader()
};
req.mac = sign.Sign(CitaReqMacExtends.GetRegisterUserReqMac(req));
var res = SendHelper.SendPost <NodeApiResBody <CitaRegisterUserResBody> >(config.reqUrl + registerUserUrl, JsonConvert.SerializeObject(req), config.httpsCert);
if (res != null)
{
//Check the status codes in turn
if (res.header.code != 0)
{
return(new Tuple <bool, string, CitaRegisterUserResBody>(false, res.header.msg, null));
}
//assemble the original string to verify
var datares = CitaResMacExtends.GetRegisterUserResMac(res);
//data verified
if (sign.Verify(res.mac, datares))
{
return(new Tuple <bool, string, CitaRegisterUserResBody>(true, res.header.msg, res.body));
}
else
{
return(new Tuple <bool, string, CitaRegisterUserResBody>(false, "failed to verify the signature", null));
}
}
}
catch (Exception ex)
{
throw ex;
}
return(new Tuple <bool, string, CitaRegisterUserResBody>(false, "failed to register the user", null));;
}
/// <summary>
/// transactions under Key-Trust Mode
/// </summary>
/// <param name="reqBody"></param>
/// <returns></returns>
public Tuple <bool, string, CitaTransResBody> ReqChainCode(CitaTransReqDataBody reqBody)
{
try
{
NodeApiReqBody <CitaTransReqDataBody> req = new NodeApiReqBody <CitaTransReqDataBody>
{
header = GetReqHeader(),
body = reqBody
};
req.mac = sign.Sign(CitaReqMacExtends.GetCitaTransReqMac(req));
var res = SendHelper.SendPost <NodeApiResBody <CitaTransResBody> >(config.reqUrl + ReqChainCodeUrl, JsonConvert.SerializeObject(req), config.httpsCert);
if (res != null)
{
//Check the status codes in turn
if (res.header.code != 0)
{
return(new Tuple <bool, string, CitaTransResBody>(false, res.header.msg, null));
}
//assemble the original string to verify
var datares = CitaResMacExtends.GetCitaTransactionResMac(res);
//data verified
if (sign.Verify(res.mac, datares))
{
return(new Tuple <bool, string, CitaTransResBody>(true, res.header.msg, res.body));
}
else
{
return(new Tuple <bool, string, CitaTransResBody>(false, "failed to verify the signature", null));
}
}
}
catch (Exception ex)
{
throw ex;
}
return(new Tuple <bool, string, CitaTransResBody>(false, "The deal failed", null));
}
/// <summary>
/// event query
/// </summary>
/// <returns></returns>
public Tuple <bool, string, CitaQueryEventResData> EventQuery()
{
try
{
NodeApiReq req = new NodeApiReq()
{
header = GetReqHeader()
};
req.mac = sign.Sign(CitaReqMacExtends.GetReqHeaderMac(req.header));
var res = SendHelper.SendPost <NodeApiResBody <CitaQueryEventResData> >(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, CitaQueryEventResData>(false, res.header.msg, null));
}
//assemble the original string to verify
var datares = CitaResMacExtends.GetCitaQueryEventResMac(res);
//data verified
if (sign.Verify(res.mac, datares))
{
return(new Tuple <bool, string, CitaQueryEventResData>(true, res.header.msg, res.body));
}
else
{
return(new Tuple <bool, string, CitaQueryEventResData>(false, "failed to verify the signature", null));
}
}
}
catch (Exception ex)
{
throw ex;
}
return(new Tuple <bool, string, CitaQueryEventResData>(false, "failed to query the chaincode", null));
}