private static IMessage GetMessage(JObject msg)
{
try
{
var msgType = msg["type"].ToObject <int>();
var payload = msg["payload"].ToObject <string>().FromHex();
switch (MessageTypeExtension.GetRawValue(msgType))
{
case MessageType.PLAIN_MESSAGE:
if (payload.Length <= 0)
{
return(EmptyMessage.Create());
}
return(PlainMessage.Create(Encoding.UTF8.GetString(payload)));
case MessageType.SECURED_MESSAGE:
return(SecureMessage.CreateFromEncodedPayload(payload));
default:
return(EmptyMessage.Create());
}
}
catch (Exception)
{
return(EmptyMessage.Create());
}
}
public async Task Get_Transfer_Transaction_With_Secure_Message()
{
var transactionHttp = new TransactionHttp(BaseUrl)
{
NetworkType = NetworkType.MIJIN_TEST
};
using (var httpTest = new HttpTest())
{
var fakeJson = TestHelper.LoadJsonFileToObject(@"Testdata\\Transactions\TransferTransactionWithSecureMessage.json");
httpTest.RespondWithJson(fakeJson);
const string transactionHash = "1C296D86E85C0C80981FCD8302A96E41D9229316E1EE329E7BFECC4BF0282120";
const string receiverPrivateKey = "EA947AB9CA50C31CFCD60B2C172173EAA7B0C56B173DDF235078A9A59AD218C5";
const string senderPublicKey = "D03918E35573C66578B5A0EED723FE2A46208783E13498751D9315115CA06D4B";
var transaction = await transactionHttp.GetTransaction(transactionHash);
transaction.Should().BeOfType <TransferTransaction>();
var transferTransaction = ((TransferTransaction)transaction);
var messageType = MessageTypeExtension.GetRawValue(transferTransaction.Message.GetMessageType());
messageType.Should().BeEquivalentTo(MessageType.SECURED_MESSAGE);
var securedMessage = (SecureMessage)transferTransaction.Message;
var payload = securedMessage.DecryptPayload(receiverPrivateKey, senderPublicKey);
payload.Should().BeEquivalentTo("Test secure message");
}
}
public async Task Get_Embedded_transaction()
{
var transactionHttp = new TransactionHttp(BaseUrl)
{
NetworkType = NetworkType.TEST_NET
};
using (var httpTest = new HttpTest())
{
var fakeJson = TestHelper.LoadJsonFileToObject(@"Testdata\\Transactions\TransferTransactionWithSecureMessage.json");
httpTest.RespondWithJson(fakeJson);
const string transactionHash = "C517CE2E84289A7BD6BF211F0288BD4462C3B4E69DFB1183E1EFCD5F262C46E5";
const string receiverPrivateKey = "60ab183da625b86aff8d48b2eda22275cff31070b5e80f28663582fdcacf7425";
const string senderPublicKey = "F06FE22FBA1E116B8F0E673BA4EE424B16BD6EA7548ED259F3DCEBF8D74C49B9";
var transaction = await transactionHttp.GetTransaction(transactionHash);
// transaction.Should().BeNull();
transaction.Should().BeOfType <TransferTransaction>();
var transferTransaction = ((TransferTransaction)transaction);
var messageType = MessageTypeExtension.GetRawValue(transferTransaction.Message.GetMessageType());
messageType.Should().BeEquivalentTo(MessageType.SECURED_MESSAGE);
var securedMessage = (SecureMessage)transferTransaction.Message;
var payload = securedMessage.DecryptPayload(receiverPrivateKey, senderPublicKey);
payload.Should().BeEquivalentTo("Test secure message");
}
}
