Add hierarchy API

NBXplorer.Client/ExplorerClient.cs

@@ -15,6 +15,7 @@
 using NBitcoin.RPC;
 using System.Runtime.CompilerServices;
 using System.Linq;
+using System.Diagnostics;
 
 namespace NBXplorer
 {
@@ -394,6 +395,24 @@ public Task<TransactionInformation> GetTransactionAsync(TrackedSource trackedSou
 			return SendAsync<TransactionInformation>(HttpMethod.Get, null, $"{GetBasePath(trackedSource)}/transactions/{txId}", cancellation);
 		}
 
+		public async Task AssociateScriptsAsync(TrackedSource trackedSource, AssociateScriptRequest[] scripts, CancellationToken cancellation = default)
+		{
+			if (scripts == null)
+				throw new ArgumentNullException(nameof(scripts));
+			if (trackedSource == null)
+				throw new ArgumentNullException(nameof(trackedSource));
+			await SendAsync(HttpMethod.Post, scripts, $"{GetBasePath(trackedSource)}/associate", cancellation);
+		}
+
+		public async Task ImportUTXOs(TrackedSource trackedSource, ImportUTXORequest request, CancellationToken cancellation = default)
+		{
+			if (request == null)
+				throw new ArgumentNullException(nameof(request));
+			if (trackedSource == null)
+				throw new ArgumentNullException(nameof(trackedSource));
+			await SendAsync(HttpMethod.Post, request, $"{GetBasePath(trackedSource)}/import-utxos", cancellation);
+		}
+
 		public Task RescanAsync(RescanRequest rescanRequest, CancellationToken cancellation = default)
 		{
 			if (rescanRequest == null)
@@ -547,6 +566,53 @@ public GenerateWalletResponse GenerateWallet(GenerateWalletRequest request = nul
 			return GenerateWalletAsync(request, cancellationToken).GetAwaiter().GetResult();
 		}
 
+		public async Task<TrackedSource[]> GetChildWallets(TrackedSource trackedSource,
+				CancellationToken cancellation = default)
+		{
+			return await GetAsync<TrackedSource[]>($"{GetBasePath(trackedSource)}/children", cancellation);
+		}
+		public async Task<TrackedSource[]> GetParentWallets(TrackedSource trackedSource,
+			CancellationToken cancellation = default)
+		{
+			return await GetAsync<TrackedSource[]>($"{GetBasePath(trackedSource)}/parents", cancellation);
+		}
+		public async Task AddChildWallet(TrackedSource trackedSource, TrackedSource childWallet, CancellationToken cancellation = default)
+		{
+			var request = new TrackedSourceRequest()
+			{
+				TrackedSource = childWallet
+			};
+			await SendAsync(HttpMethod.Post, request, $"{GetBasePath(trackedSource)}/children", cancellation);
+		}
+
+		public async Task AddParentWallet(TrackedSource trackedSource, TrackedSource parentWallet,
+			CancellationToken cancellation = default)
+		{
+			var request = new TrackedSourceRequest()
+			{
+				TrackedSource = parentWallet
+			};
+			await SendAsync(HttpMethod.Post, request, $"{GetBasePath(trackedSource)}/parents", cancellation);
+		}
+		public async Task RemoveChildWallet(TrackedSource trackedSource, TrackedSource childWallet, CancellationToken cancellation = default)
+		{
+			var request = new TrackedSourceRequest()
+			{
+				TrackedSource = childWallet
+			};
+			await SendAsync(HttpMethod.Delete, request, $"{GetBasePath(trackedSource)}/children", cancellation);
+		}
+
+		public async Task RemoveParentWallet(TrackedSource trackedSource, TrackedSource parentWallet,
+			CancellationToken cancellation = default)
+		{
+			var request = new TrackedSourceRequest()
+			{
+				TrackedSource = parentWallet
+			};
+			await SendAsync(HttpMethod.Delete, request, $"{GetBasePath(trackedSource)}/parents", cancellation);
+		}
+
 		private static readonly HttpClient SharedClient = new HttpClient();
 		internal HttpClient Client = SharedClient;
 

NBXplorer.Client/Models/GenerateWalletRequest.cs

@@ -17,5 +17,7 @@ public class GenerateWalletRequest
 		public bool ImportKeysToRPC { get; set; }
 		public bool SavePrivateKeys { get; set; }
 		public Dictionary<string, string> AdditionalOptions { get; set; }
+
+		public TrackedSource ParentWallet { get; set; }
 	}
 }

NBXplorer.Client/Models/ImportUTXORequest.cs

@@ -0,0 +1,25 @@
+using NBitcoin;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using System;
+
+namespace NBXplorer.Models;
+
+public class ImportUTXORequest
+{
+	[JsonProperty("UTXOs")]
+	public OutPoint[] Utxos { get; set; }
+}
+
+public class AssociateScriptRequest
+{
+	public Script ScriptPubKey { get; set; }
+	public IDestination Destination { get; set; }
+
+	public BitcoinAddress GetAddress(Network network)
+	{
+		return GetScriptPubKey().GetDestinationAddress(network);
+	}
+
+	public Script GetScriptPubKey() => ScriptPubKey ?? Destination.ScriptPubKey;
+}

NBXplorer.Client/Models/TrackWalletRequest.cs

@@ -7,6 +7,7 @@ public class TrackWalletRequest
 	{
 		public TrackDerivationOption[] DerivationOptions { get; set; }
 		public bool Wait { get; set; } = false;
+		public TrackedSource ParentWallet { get; set; }
 	}
 
 	public class TrackDerivationOption

NBXplorer.Client/Models/TrackedSourceRequest.cs

@@ -0,0 +1,6 @@
+namespace NBXplorer.Models;
+
+public class TrackedSourceRequest
+{
+	public TrackedSource TrackedSource { get; set; }
+}