public IActionResult GetAuthorizationExchangeCode(string clientId, string scopes)
{
if (Request.Cookies.ContainsKey(OAUTH2_COOKIE))
{
var tokenString = Request.Cookies[OAUTH2_COOKIE];
var token = _context.Credential.Find(tokenString);
if (token != null && token.IsValid())
{
var client = _context.RegisteredClient.Find(clientId);
if (client == null)
{
return(NotFound());
}
var exchange = new ExchangeToken()
{
ExchangeCode = Guid.NewGuid().ToString(),
Credential = Credential.GenerateCredential(token.AccountId, scopes)
};
_memoryCache.Set(exchange.ExchangeCode, exchange,
new MemoryCacheEntryOptions().SetAbsoluteExpiration(TimeSpan.FromSeconds(180)));
return(Redirect(client.RedirectUrl + "?code=" + exchange.ExchangeCode));
}
}
return(RedirectToAction("Authentication", new { redirectUrl = Request.GetDisplayUrl() }));
}
public void DeployExchangeTokenContract()
{
ExchangeToken exchangeToken = new ExchangeToken("https://coe01.blockchain.azure.com:3200/Yo9hBJ7LRpAXDwShDmiu38HR",
LedgerClientTest.applicationAccount); //application
var txReceipt = exchangeToken.DeployContractAsync().GetAwaiter().GetResult();
Assert.IsNotNull(txReceipt);
}
public void ExchangeTokens()
{
ExchangeToken exchangeToken = new ExchangeToken("https://coe01.blockchain.azure.com:3200/Yo9hBJ7LRpAXDwShDmiu38HR",
LedgerClientTest.applicationAccount); //application
var txRecipt = exchangeToken.ExchangeTokens(
"0xbd61a163aa1f75712edc8cfd191facc25593c4f4", //exchange Token contract address
"0xd924ae5f425c723830a7962042eff5391641d8d5", //Marketplace (application) address
"0x5468f00d7ff611e574197ce822c35a0be78242f5", //user who wants to exchange token
"0x86265a6295f571a6b75210a6b9b72b562cc7def8", // air token address
"0x667423be3657b37bd8b02d1bb5ebed24457fb2b4", // car token address
120, // exchange rate percentage 120% ( 100 AIR = 120 CAR )
100).GetAwaiter().GetResult();
Assert.IsNotNull(txRecipt);
}
private static Dto.ManageInvoiceRequest CreateManageInvoicesRequest <T>(
TechnicalUser user,
SoftwareIdentification software,
ExchangeToken token,
Dto.ManageInvoiceOperationType operation,
ISequence <T> invoices,
Func <T, Dto.InvoiceData> invoiceDataGetter)
{
var operations = invoices.Values.Select(item =>
{
var invoiceData = invoiceDataGetter(item.Value);
var invoiceDataBytes = Encoding.UTF8.GetBytes(XmlManipulator.Serialize(invoiceData));
return(new Dto.InvoiceOperationType
{
index = item.Index,
invoiceData = invoiceDataBytes,
invoiceOperation = operation,
electronicInvoiceHash = invoiceData.completenessIndicator.Match(
t => new Dto.CryptoType
{
cryptoType = RequestEncryptionAlgorithm,
Value = Sha512.GetSha3Hash(Convert.ToBase64String(invoiceDataBytes))
},
f => null
)
});
});
var invoiceHashes = operations.Select(t => Sha512.GetSha3Hash($"{t.invoiceOperation}{Convert.ToBase64String(t.invoiceData)}"));
var invoiceSignatureData = string.Join("", invoiceHashes);
var request = CreateRequest <Dto.ManageInvoiceRequest>(user, software, invoiceSignatureData);
request.exchangeToken = Encoding.UTF8.GetString(token.Value);
request.invoiceOperations = new Dto.InvoiceOperationListType
{
compressedContent = false,
invoiceOperation = operations.ToArray()
};
return(request);
}
public async Task <ResponseResult <string, ResultErrorCode> > SendModificationDocumentsAsync(ExchangeToken token, ISequentialEnumerable <ModificationInvoice> invoices)
{
var request = RequestCreator.CreateManageInvoicesRequest(TechnicalUser, SoftwareIdentification, token, invoices);
return(await ManageInvoicesAsync(request, invoices));
}
public Task <ResponseResult <string, ResultErrorCode> > SendInvoicesAsync(ExchangeToken token, ISequence <Invoice> invoices)
{
var request = RequestCreator.CreateManageInvoicesRequest(TechnicalUser, SoftwareIdentification, token, invoices);
return(ManageInvoicesAsync(request, invoices));
}
internal static Dto.ManageInvoiceRequest CreateManageInvoicesRequest(TechnicalUser user, SoftwareIdentification software, ExchangeToken token, ISequence <ModificationInvoice> invoices)
{
return(CreateManageInvoicesRequest(user, software, token, Dto.ManageInvoiceOperationType.MODIFY, invoices, d => RequestMapper.MapModificationInvoice(d)));
}
internal static Dto.ManageInvoiceRequest CreateManageInvoicesRequest(TechnicalUser user, SoftwareIdentification software, ExchangeToken token, ISequence <Invoice> invoices)
{
return(CreateManageInvoicesRequest(user, software, token, Dto.ManageInvoiceOperationType.CREATE, invoices, i => RequestMapper.MapInvoice(i)));
}
private static Dto.ManageInvoiceRequest CreateManageInvoicesRequest <T>(TechnicalUser user, SoftwareIdentification software, ExchangeToken token, Dto.ManageInvoiceOperationType operation, ISequentialEnumerable <T> invoices, Func <T, Dto.InvoiceData> mapper)
{
var operations = invoices.Select(item => new Dto.InvoiceOperationType
{
index = item.Index,
invoiceData = Encoding.UTF8.GetBytes(XmlManipulator.Serialize(mapper(item.Item))),
invoiceOperation = operation
});
var invoiceHashes = operations.Select(t => Sha512.GetSha3Hash($"{t.invoiceOperation}{Convert.ToBase64String(t.invoiceData)}"));
var invoiceSignatureData = string.Join("", invoiceHashes);
var request = CreateRequest <Dto.ManageInvoiceRequest>(user, software, invoiceSignatureData);
request.exchangeToken = Encoding.UTF8.GetString(token.Value);
request.invoiceOperations = new Dto.InvoiceOperationListType
{
compressedContent = false,
invoiceOperation = operations.ToArray()
};
return(request);
}
