private void miDelete_Click(object sender, RoutedEventArgs e)
{
//Get the clicked MenuItem
var menuItem = (MenuItem)sender;
//Get the ContextMenu to which the menuItem belongs
var contextMenu = (ContextMenu)menuItem.Parent;
//Find the placementTarget
var item = (DataGrid)contextMenu.PlacementTarget;
//Get the underlying item, that you cast to your object that is bound
//to the DataGrid (and has subject and state as property)
var toDeleteFromBindedList = (PaymentAccount)item.SelectedCells[0].Item;
// unregister this account
int issuerId = toDeleteFromBindedList.IssuerId;
string requestUri = string.Format("issuer/api/{0}/accounts/unregister", issuerId);
var unregisterRequest = new UnregisterRequest
{
Address = toDeleteFromBindedList.Address
};
unregisterRequest.Signature = CryptoHelper.Sign(toDeleteFromBindedList.PrivateKey, unregisterRequest.ToMessage());
HttpContent content = new StringContent(JsonHelper.Serialize(unregisterRequest));
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
HttpResponseMessage response = HttpClient.PostAsync(requestUri, content).Result;
response.EnsureSuccessStatusCode();
m_Wallet.PaymentAccounts.Remove(toDeleteFromBindedList);
this.UpdateAddressDataGrid();
this.Save();
}
private void RemoveOldAddressForExchange(string account)
{
// unregister this account
int issuerId = FiatCoinHelper.GetIssuerId(account);
string requestUri = string.Format("issuer/api/{0}/accounts/unregister", issuerId);
var unregisterRequest = new UnregisterRequest
{
Address = account
};
unregisterRequest.Signature = CryptoHelper.Sign(m_Wallet.PaymentAccounts[exchangePayFrom.SelectedIndex].PrivateKey, unregisterRequest.ToMessage());
HttpContent content = new StringContent(JsonHelper.Serialize(unregisterRequest));
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
HttpResponseMessage response = HttpClient.PostAsync(requestUri, content).Result;
response.EnsureSuccessStatusCode();
m_Wallet.PaymentAccounts.Remove(m_Wallet.PaymentAccounts[exchangePayFrom.SelectedIndex]);
this.UpdateAddressDataGrid();
this.Save();
}
public void IssuerControllerTest()
{
int issuerId = 1942;
int sourceIssuerId = 1942;
int destIssuerId = 1010;
// step1: create two account
// first
string privateKey, publicKey;
CryptoHelper.GenerateKeyPair(out privateKey, out publicKey);
string fingerPrint = CryptoHelper.Hash(publicKey);
string address = FiatCoinHelper.ToAddress(sourceIssuerId, fingerPrint);
var account = new PaymentAccount
{
Address = address,
IssuerId = sourceIssuerId,
CurrencyCode = "USD",
PublicKey = publicKey,
PrivateKey = privateKey
};
// second
string privateKey2, publicKey2;
CryptoHelper.GenerateKeyPair(out privateKey2, out publicKey2);
string fingerPrint2 = CryptoHelper.Hash(publicKey2);
string address2 = FiatCoinHelper.ToAddress(destIssuerId, fingerPrint2);
var account2 = new PaymentAccount
{
Address = address2,
IssuerId = destIssuerId,
CurrencyCode = "USD",
PublicKey = publicKey,
PrivateKey = privateKey
};
// step2: register
string requestUri = string.Format("issuer/api/{0}/accounts/register", issuerId);
var registerRequest = new RegisterRequest
{
PaymentAccount = account
};
HttpContent content = new StringContent(JsonHelper.Serialize(registerRequest));
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
HttpResponseMessage response = HttpClient.PostAsync(requestUri, content).Result;
response.EnsureSuccessStatusCode();
// step3: fund
requestUri = string.Format("issuer/api/{0}/accounts/fund", issuerId);
var fundRequest = new FundRequest
{
PaymentTransaction = new PaymentTransaction
{
IssuerId = issuerId,
Source = FiatCoinHelper.EncodeIssuerId(issuerId),
Dest = address,
Amount = 100.00m,
CurrencyCode = "USD",
MemoData = "fund with CC"
}
};
content = new StringContent(JsonHelper.Serialize(fundRequest));
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
response = HttpClient.PostAsync(requestUri, content).Result;
response.EnsureSuccessStatusCode();
// step4: get this account & verify
requestUri = string.Format("issuer/api/{0}/accounts/get", issuerId);
var getRequest = new GetAccountRequest
{
Address = address
};
content = new StringContent(JsonHelper.Serialize(getRequest));
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
response = HttpClient.PostAsync(requestUri, content).Result;
response.EnsureSuccessStatusCode();
var jsonString = response.Content.ReadAsStringAsync();
var account3 = JsonConvert.DeserializeObject<PaymentAccount>(jsonString.Result);
Assert.AreEqual(account.Address, account3.Address);
Assert.AreEqual(account.PublicKey, account3.PublicKey);
Assert.AreEqual(100.00m, account3.Balance);
// step5: direct pay
requestUri = string.Format("issuer/api/{0}/accounts/pay", issuerId);
var payRequest = new DirectPayRequest
{
PaymentTransaction = new PaymentTransaction
{
IssuerId = issuerId,
Source = address,
Dest = address2,
Amount = 10.00m,
CurrencyCode = "USD",
MemoData = "surface"
}
};
payRequest.Signature = CryptoHelper.Sign(privateKey, payRequest.ToMessage());
content = new StringContent(JsonHelper.Serialize(payRequest));
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
response = HttpClient.PostAsync(requestUri, content).Result;
response.EnsureSuccessStatusCode();
// step6: get & verify
requestUri = string.Format("issuer/api/{0}/accounts/get", issuerId);
getRequest = new GetAccountRequest
{
Address = address
};
content = new StringContent(JsonHelper.Serialize(getRequest));
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
response = HttpClient.PostAsync(requestUri, content).Result;
response.EnsureSuccessStatusCode();
jsonString = response.Content.ReadAsStringAsync();
account3 = JsonConvert.DeserializeObject<PaymentAccount>(jsonString.Result);
Assert.AreEqual(90.00m, account3.Balance);
// step7: delete this account
requestUri = string.Format("issuer/api/{0}/accounts/unregister", issuerId);
var unregisterRequest = new UnregisterRequest
{
Address = address
};
unregisterRequest.Signature = CryptoHelper.Sign(privateKey, unregisterRequest.ToMessage());
content = new StringContent(JsonHelper.Serialize(unregisterRequest));
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
response = HttpClient.PostAsync(requestUri, content).Result;
response.EnsureSuccessStatusCode();
// step8: get & verify
requestUri = string.Format("issuer/api/{0}/accounts/get", issuerId);
getRequest = new GetAccountRequest
{
Address = address
};
content = new StringContent(JsonHelper.Serialize(getRequest));
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
response = HttpClient.PostAsync(requestUri, content).Result;
Assert.AreEqual(HttpStatusCode.NotFound, response.StatusCode);
}
