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Add button and qr code to the bitpay translator

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This commit is contained in:
nicolas.dorier 2018-12-04 11:53:25 +09:00
parent 156f52b76f
commit 1f14bd6188
3 changed files with 38 additions and 5 deletions
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19
BTCPayServer/Controllers/HomeController.cs
View File

@ -10,6 +10,7 @@ using NBitcoin.Payment;
using System.Net.Http;
using Newtonsoft.Json.Linq;
using NBitcoin;
using Newtonsoft.Json;
namespace BTCPayServer.Controllers
{
@ -49,7 +50,7 @@ namespace BTCPayServer.Controllers
try
{
BitcoinUrlBuilder urlBuilder = new BitcoinUrlBuilder(vm.BitpayLink);
if(!urlBuilder.PaymentRequestUrl.DnsSafeHost.EndsWith("bitpay.com", StringComparison.OrdinalIgnoreCase))
if (!urlBuilder.PaymentRequestUrl.DnsSafeHost.EndsWith("bitpay.com", StringComparison.OrdinalIgnoreCase))
{
throw new Exception("This tool only work with bitpay");
}
@ -60,9 +61,19 @@ namespace BTCPayServer.Controllers
var result = await client.SendAsync(request);
// {"network":"main","currency":"BTC","requiredFeeRate":29.834,"outputs":[{"amount":255900,"address":"1PgPo5d4swD6pKfCgoXtoW61zqTfX9H7tj"}],"time":"2018-12-03T14:39:47.162Z","expires":"2018-12-03T14:54:47.162Z","memo":"Payment request for BitPay invoice HHfG8cprRMzZG6MErCqbjv for merchant VULTR Holdings LLC","paymentUrl":"https://bitpay.com/i/HHfG8cprRMzZG6MErCqbjv","paymentId":"HHfG8cprRMzZG6MErCqbjv"}
var str = await result.Content.ReadAsStringAsync();
var jobj = JObject.Parse(str);
vm.Address = ((JArray)jobj["outputs"])[0]["address"].Value<string>();
vm.Amount = Money.Satoshis(((JArray)jobj["outputs"])[0]["amount"].Value<long>()).ToString();
try
{
var jobj = JObject.Parse(str);
vm.Address = ((JArray)jobj["outputs"])[0]["address"].Value<string>();
var amount = Money.Satoshis(((JArray)jobj["outputs"])[0]["amount"].Value<long>());
vm.Amount = amount.ToString();
vm.BitcoinUri = $"bitcoin:{vm.Address}?amount={amount.ToString()}";
}
catch (JsonReaderException)
{
ModelState.AddModelError(nameof(vm.BitpayLink), $"Invalid or expired bitpay invoice");
return View(vm);
}
}
catch (Exception ex)
{

1
BTCPayServer/Models/BitpayTranslatorViewModel.cs
View File

@ -12,5 +12,6 @@ namespace BTCPayServer.Models
public string BitpayLink { get; set; }
public string Address { get; set; }
public string Amount { get; set; }
public string BitcoinUri { get; set; }
}
}

23
BTCPayServer/Views/Home/BitpayTranslator.cshtml
View File

@ -9,6 +9,13 @@
<div class="alert alert-success alert-dismissible" role="alert">
<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
<p>You need to pay <b>@Model.Amount</b> to <b>@Model.Address</b></p>
<div id="qrCode"></div>
<div id="qrCodeData" data-url="@Html.Raw(Model.BitcoinUri)" style="margin-bottom:20px;"></div>
<p>
<a class="btn btn-primary" href="@Model.BitcoinUri">
<span>Open in wallet</span>
</a>
</p>
</div>
</div>
</div>
@ -36,5 +43,19 @@
</div>
<div class="col-lg-4 text-center">&nbsp;</div>
</div>
</div>
</div>
</section>
@section Scripts {
@await Html.PartialAsync("_ValidationScriptsPartial")
<script type="text/javascript" src="~/js/qrcode.min.js"></script>
<script type="text/javascript">
new QRCode(document.getElementById("qrCode"),
{
text: "@Html.Raw(Model.BitcoinUri)",
width: 150,
height: 150
});
$("#qrCode > img").css({ "margin": "auto" });
</script>
}