Handle unconfirmed trx in wallet

src/Angor.Test/WalletOperationsTest.cs

@@ -75,11 +75,11 @@ private void AddCoins(AccountInfo accountInfo, int utxos, long amount)
         {
             var res = new List<UtxoData>
             {
-                new UtxoData
+                new ()
                 {
                     address =address, 
                     value = Money.Satoshis(amount).Satoshi, 
-                    outpoint = new Outpoint {outputIndex = outputIndex++, transactionId = uint256.Zero.ToString() }, 
+                    outpoint = new Outpoint( uint256.Zero.ToString(),outputIndex++ ), 
                     scriptHex = new Blockcore.NBitcoin.BitcoinWitPubKeyAddress(address,network).ScriptPubKey.ToHex()
                 }
             };

src/Angor/Client/Components/ShowQrCode.razor

@@ -1,51 +1,70 @@
 @using Angor.Shared.Services
 @using Angor.Client.Models
+@using Angor.Client.Services
 @using Nostr.Client.Messages
 @using Nostr.Client.Messages.Metadata
 @using QRCoder
 
+@inject IClipboardService _clipboardService
 
-<div class="col-lg-6">
-    <h4 class="card-title">QR Code</h4>
-    @if (!string.IsNullOrEmpty(base64qrcode))
-    {
-        <img src="data:image /png;base64,@base64qrcode" class="card-img-top qrcode" alt="QR Code"/>
-    }
-</div>
+<!-- Trigger Button -->
+<button class="btn btn-secondary qr-button" @onclick="ShowModal">Show QR Code</button>
+
+<!-- Modal -->
+@if (showModal)
+{
+    <div class="modal fade show d-block" id="qrcodeModal" tabindex="-1" aria-labelledby="qrcodeModalLabel" aria-hidden="true">
+        <div class="modal-dialog custom-modal-size">
+            <!-- Custom modal size -->
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h5 class="modal-title" id="coinControlModalLabel">QR Code</h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" @onclick="HideModal" aria-label="Close"></button>
+                </div>
+                <div class="modal-body">
+                    <img src="data:image/png;base64,@base64qrcode" class="qrcode-image" alt="QR Code" />
+                    <div class="address-container">
+                        <div class="d-flex align-items-center">
+                            <p id="receive-address" class="card-text mb-0">@Data</p>
+                            <button class="btn btn-outline-secondary btn-sm address-copy-button" @onclick="CopyToClipboard">
+                                <i class="oi oi-file"></i>
+                            </button>
+                        </div>
+                    </div>
+                </div>
+
+            </div>
+        </div>
+    </div>
+}
 
 @code {
 
     [Parameter]
     public string Data { get; set; }
 
-    private static string lastqrcode;
-    private static string lastaddress;
     private string base64qrcode;
 
-    protected override async Task OnInitializedAsync()
+    private bool showModal = false;
+
+    private void ShowModal()
     {
         GenerateQRCode(Data);
+        showModal = true;
     }
 
-    public Task GenerateQRCode(string newData)
+    private void HideModal()
     {
-        Data = newData;
-
-        if (lastaddress == Data)
-        {
-            base64qrcode = lastqrcode;
-            return Task.CompletedTask;
-        }
+        showModal = false;
+    }
 
-        return Task.Run(() =>
-        {
-            base64qrcode = GenerateQRCodeInternal(Data);
-            lastqrcode = base64qrcode;
-            lastaddress = Data;
+    public void GenerateQRCode(string newData)
+    {
+        Data = newData;
 
-            StateHasChanged();
+        base64qrcode = GenerateQRCodeInternal(Data);
 
-        });
+        StateHasChanged();
     }
 
     public static string GenerateQRCodeInternal(string content)
@@ -55,4 +74,30 @@
         using PngByteQRCode pngByteQRCode = new PngByteQRCode(qrCodeData);
         return Convert.ToBase64String(pngByteQRCode.GetGraphic(10));
     }
-}
+
+    private async Task CopyToClipboard()
+    {
+        await _clipboardService.WriteTextAsync(Data);
+
+    }
+}
+
+<style>
+    .custom-modal-size {
+        max-width: 450px; /* Adjust this value as needed */
+    }
+
+    .modal-content {
+        padding: 10px; /* Reduced padding */
+    }
+
+    .modal-body {
+        padding: 10px; /* Reduced padding */
+    }
+
+    .qrcode-image {
+        width: 100%; /* Image takes full width of the modal body */
+        height: auto; /* Maintain aspect ratio */
+    }
+
+</style>

src/Angor/Client/Pages/Browse.razor

@@ -8,53 +8,44 @@
 @inject IRelayService _RelayService
 @inject IIndexerService _IndexerService
 
-<div class="container">
+<div class="container my-4">
+    <h1>Browse Projects</h1>
+
+    <NotificationComponent @ref="notificationComponent"/>
+
     <div class="row">
         <div class="col">
-            <h3>Browse Projects</h3>
 
-            <NotificationComponent @ref="notificationComponent"/>
-
             <!-- Search form -->
             <form @onsubmit="SearchProjects">
                 <div class="mb-3">
                     <label for="searchQuery" class="form-label">Search</label>
-                    <input type="text" id="searchQuery" @bind="searchQuery" class="form-control" placeholder="Enter search query" />
+                    <input type="text" id="searchQuery" @bind="searchQuery" class="form-control" placeholder="Enter search query"/>
                 </div>
                 <button type="submit" class="btn btn-primary" disabled="@searchInProgress">Search</button>
-                <br /> <br />
+                <br/> <br/>
             </form>
 
             <!-- List of projects -->
-            @if (projects.Count == 0)
+            @if (searchInProgress)
             {
-                @if (searchInProgress)
-                {
-                    <div class="loader"></div>
-                }
-                else
-                {
-                    <p>No projects found.</p>
-                }
+                <div class="loader"></div>
             }
             else
             {
-                foreach (var project in projects.OrderByDescending(project => project.CreatedOnBlock))
+                @if (projects.Count == 0)
                 {
-                    @if (SessionStorage.IsProjectInStorageById(project.ProjectIdentifier)) //TODO should we show that projects exist but the user needs to add the right relay?
+                    <p>No projects found.</p>
+                }
+                else
+                {
+                    foreach (var project in projects.OrderByDescending(project => project.CreatedOnBlock))
                     {
                         <div class="card mb-3">
                             <div class="card-body">
                                 <h5 class="card-title">@project.ProjectIdentifier</h5>
                                 <p class="card-text">Nostr ID: <a href="/" target="_blank">@(NostrPublicKey.FromHex(project.NostrPubKey).Bech32)</a></p>
-                                @if(searchInProgress)
-                                {
-                                    <div class="loader"></div>
-                                }
-                                else
-                                {
-                                    <button @onclick="() => ViewProjectDetails(project.ProjectIdentifier)" class="btn btn-primary">View</button>
-                                }
+                                <button @onclick="() => ViewProjectDetails(project.ProjectIdentifier)" class="btn btn-primary">View</button>
                             </div>
                         </div>
                     }
@@ -93,7 +84,6 @@
 
             var projectsForLookup = projectsNotInList
                 .Where(_ => _.NostrPubKey != null) //For old projects in the indexer
-                 //.Where(_ => !SessionStorage.IsProjectInStorageById(_.ProjectIdentifier))
                 .Select(_ => _.NostrPubKey)
                 .ToArray();
 
@@ -103,7 +93,16 @@
                     if (!SessionStorage.IsProjectInStorageById(_.ProjectIdentifier))
                         SessionStorage.StoreProjectInfo(_);
                 },
-                    OnEndOfStreamAction: StateHasChanged,
+                    OnEndOfStreamAction: () =>
+                    {
+                        projects = projects //Remove projects that were not found on the relays
+                            .Where(_ => SessionStorage.IsProjectInStorageById(_.ProjectIdentifier))
+                            .ToList();
+
+                        SessionStorage.SetProjectIndexerData(projects);
+
+                        StateHasChanged();
+                    },
                     nostrPubKey: projectsForLookup);
 
             StateHasChanged();

src/Angor/Client/Pages/CheckTransactionCode.razor

@@ -183,7 +183,7 @@ else
             SendToAddress = privateFounderKey.Neuter().PubKey.GetSegwitAddress(network).ToString()
         };
 
-        _walletOperations.CalculateTransactionFee(sendInfo, localAccountInfo, 1000);
+        _walletOperations.CalculateTransactionFee(sendInfo, localAccountInfo,  1000);
 
         var fee = await _walletOperations.GetFeeEstimationAsync();
 
@@ -193,8 +193,7 @@ else
         founderTransaction = FounderTransactionActions.SpendFounderStage(context.ProjectInfo, new List<string>(){ transaction.ToHex()}, 1,
             testAddress.ScriptPubKey , privateFounderKey.PrivateKey.ToHex(network.Consensus.ConsensusFactory), fee.First());
 
-        transaction = _walletOperations.AddInputsAndSignTransaction(context.ChangeAddress, transaction, walletWords, localAccountInfo,
-            fee.First());
+        transaction = _walletOperations.AddInputsAndSignTransaction(context.ChangeAddress, transaction, walletWords, localAccountInfo, fee.First());
 
         ShowTransaction = true;
     }

src/Angor/Client/Pages/Create.razor

@@ -17,6 +17,7 @@
 @inject IDerivationOperations _derivationOperations
 @inject IWalletStorage _walletStorage;
 @inject IClientStorage storage;
+@inject ICacheStorage _cacheStorage;
 @inject NavigationManager NavigationManager
 @inject IWalletOperations _WalletOperations
 @inject IRelayService _RelayService
@@ -152,7 +153,7 @@
                         <h5 class="modal-title">Confirmation</h5>
                         <button type="button" class="btn-close" @onclick="() => showCreateModal = false"></button>
                     </div>
-                    <div class="modal-body">
+                    <div class="modal-body modal-body-scroll">
                         <p class="mb-1"><strong>Project Identifier:</strong> @project.ProjectIdentifier</p>
                         <p class="mb-1"><strong>Founder Key:</strong> @project.FounderKey.Substring(0, 10)...</p> <!-- Display only the first 10 characters -->
 
@@ -316,6 +317,7 @@
         var operationResult = await notificationComponent.LongOperation(async () =>
         {
             var accountInfo = storage.GetAccountInfo(network.Name);
+            var unconfirmedInfo = _cacheStorage.GetUnconfirmedInboundFunds();
 
             var fetchFees = await _WalletOperations.GetFeeEstimationAsync();
             feeData.FeeEstimations.Fees.Clear();
@@ -355,6 +357,7 @@
                     feeData.SelectedFeeEstimation = feeData.FeeEstimations.Fees.OrderBy(fee => fee.Confirmations).ToList()[res - 1];
 
                     var accountInfo = storage.GetAccountInfo(network.Name);
+                    var unconfirmedInfo = _cacheStorage.GetUnconfirmedInboundFunds();
 
                     signedTransaction = _WalletOperations.AddInputsAndSignTransaction(accountInfo.GetNextChangeReceiveAddress(), unsignedTransaction, _walletStorage.GetWallet(), accountInfo, feeData.SelectedFeeEstimation);
 

src/Angor/Client/Pages/Founder.razor

@@ -19,24 +19,25 @@
     return;
 }
 
-<div class="container">
+<div class="container my-4">
+    <h1>Founder Page</h1>
+
+    <NotificationComponent @ref="notificationComponent"/>
+
     <div class="row">
         <div class="col">
-            <h3>Founder Page</h3>
-
-            <NotificationComponent @ref="notificationComponent"/>
 
             <p>Welcome to the founder page! Here you can create a new project or view your existing project.</p>
-            
+
             <p>Creating a project requires an on-chain transaction and a nostr did</p>
 
         </div>
     </div>
-    
+
     @if (founderProjects.Count == 0)
     {
         <p>No projects found.</p>
-                
+
         <div class="row">
             <div class="col">
                 @if (scanningForProjects)
@@ -45,12 +46,12 @@
                 }
                 else
                 {
-                    <button class="btn btn-primary mb-4" @onclick="LookupProjectKeysOnIndexerAsync">Scan for founder projects</button>   
+                    <button class="btn btn-primary mb-4" @onclick="LookupProjectKeysOnIndexerAsync">Scan for founder projects</button>
                     <br/>
                 }
             </div>
         </div>
-                
+
     }
     else
     {
@@ -63,7 +64,7 @@
             </div>
         }
     }
-  
+
     <div class="row">
         <div class="col">
             <button class="btn btn-primary mb-3" @onclick="NavigateToCreateProject">Create Project</button>

src/Angor/Client/Pages/Index.razor

@@ -2,11 +2,13 @@
 
 <PageTitle>Index</PageTitle>
 
-<h1>Welcome to Angor !</h1>
+<div class="container my-4">
+    <h1>Welcome to Angor !</h1>
 
-<h4>
-    <br />
-    A decentralized crowdfunding platform built on Bitcoin and Nostr.
-    <br /><br />
-    Think of it as a trustless, risk-minimized ICO.
-</h4>
+    <h5>
+        <br />
+        A decentralized crowdfunding platform built on the Bitcoin and Nostr.
+        <br /><br />
+        Think of it as a trustless, risk-minimized ICO.
+    </h5>
+</div>