btcpayserver/BTCPayServer/Views/Wallets/WalletPSBT.cshtml

@model WalletPSBTViewModel
@addTagHelper *, BundlerMinifier.TagHelpers
@{
    Layout = "../Shared/_NavLayout.cshtml";
    ViewData.SetActivePageAndTitle(WalletsNavPages.PSBT, string.IsNullOrEmpty(Model.Decoded) ? "Decode PSBT" : "Decoded PSBT", Context.GetStoreData().StoreName);
}

<h4 class="mb-3">@ViewData["PageTitle"]</h4>

<div class="row">
    <div class="col-md-10">
        @if (Model.Errors != null && Model.Errors.Count != 0)
        {
            <div class="alert alert-danger alert-dismissible" role="alert">
                <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                    <span aria-hidden="true">&times;</span>
                </button>
                @foreach (var error in Model.Errors)
                {
                    <span>@error</span>
                    <br/>
                }
            </div>
        }
        @if (!string.IsNullOrEmpty(Model.Decoded))
        {
            <div class="form-group">
                <form method="post" asp-action="WalletPSBT" asp-route-walletId="@this.Context.GetRouteValue("walletId")">
                    <input type="hidden" asp-for="CryptoCode"/>
                    <input type="hidden" asp-for="NBXSeedAvailable"/>
                    <input type="hidden" asp-for="PSBT"/>
                    <input type="hidden" asp-for="FileName"/>
                    <div class="d-flex">
                        <partial name="WalletSigningMenu" model="@((Model.CryptoCode, Model.NBXSeedAvailable))"/>
                        <div class="ml-2 dropdown">
                            <button class="btn btn-secondary dropdown-toggle" type="button" id="OtherActions" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                                Other actions...
                            </button>
                            <div class="dropdown-menu" aria-labelledby="OtherActions">
                                <button name="command" type="submit" class="dropdown-item" value="broadcast">Review</button>
                                <button name="command" type="submit" class="dropdown-item" value="update">Update</button>
                                <button name="command" type="submit" class="dropdown-item" value="combine">Combine</button>
                                <button name="command" type="submit" class="dropdown-item" value="save-psbt">Download</button>
                                <button name="command" type="button" class="dropdown-item only-for-js" data-toggle="modal" data-target="#scan-qr-modal">Show QR</button>
                            </div>
                        </div>
                    </div>
                </form>
            </div>
            <pre><code class="json">@Model.Decoded</code></pre>
        }
        <p>You can decode a PSBT by either pasting its content or by uploading the file.</p>
        <form class="form-group" method="post" asp-action="WalletPSBT" asp-route-walletId="@this.Context.GetRouteValue("walletId")" enctype="multipart/form-data">
            <div class="form-group">
                <label asp-for="PSBT"></label>
                <textarea class="form-control" rows="5" asp-for="PSBT"></textarea>
                <span asp-validation-for="PSBT" class="text-danger"></span>

            </div>
            <div class="form-group">
                <label asp-for="UploadedPSBTFile"></label>
                <input type="file" class="form-control-file" asp-for="UploadedPSBTFile">
            </div>

            <button type="button" id="scanqrcode" class="ml-2 btn btn-secondary only-for-js" data-toggle="modal" data-target="#scanModal" title="Scan with camera">
                <i class="fa fa-camera"></i>
            </button>
            <button type="submit" name="command" value="decode" class="btn btn-primary" id="Decode">Decode</button>
        </form>
    </div>
</div>
<partial name="ShowQR"/>
<partial name="CameraScanner"/>


@section Scripts {
    <link rel="stylesheet" href="~/vendor/highlightjs/default.min.css" asp-append-version="true">
    <script src="~/vendor/highlightjs/highlight.min.js" asp-append-version="true"></script>
    <bundle name="wwwroot/bundles/camera-bundle.min.js"></bundle>
    <link href="~/vendor/vue-qrcode-reader/vue-qrcode-reader.css" rel="stylesheet" asp-append-version="true"/>
    <script>
        hljs.initHighlightingOnLoad();

        $(function (){
            initQRShow("Scan PSBT", @Json.Serialize(Model.PSBTHex), "scan-qr-modal");
            initCameraScanningApp("Scan PSBT", function (data){
               $("textarea[name=PSBT]").val(data);
               $("#Decode").click();
            }, "scanModal");
        });
    </script>
}