Savepoint

Reown.sln.DotSettings

@@ -1,2 +1,3 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=caip/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=reown/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

src/Reown.Core.Common/Runtime/Utils/LowerCaseNamingStrategy.cs

@@ -0,0 +1,15 @@
+using Newtonsoft.Json.Serialization;
+
+namespace Reown.Core.Common.Utils
+{
+    /// <summary>
+    ///     Newtonsoft.Json naming strategy that converts property names to lower case
+    /// </summary>
+    public class LowerCaseNamingStrategy : NamingStrategy
+    {
+        protected override string ResolvePropertyName(string name)
+        {
+            return name.ToLowerInvariant();
+        }
+    }
+}

src/Reown.Core/Runtime/Controllers/Pairing.cs

@@ -206,7 +206,7 @@ public async Task<PairingStruct> Pair(string uri, bool activatePairing = true)
         ///     A new instance of <see cref="CreatePairingData" /> that includes the pairing topic and
         ///     uri
         /// </returns>
-        public async Task<CreatePairingData> Create()
+        public async Task<CreatePairingData> Create(string[] methods = null)
         {
             var symKeyRaw = new byte[KeyLength];
             RandomNumberGenerator.Fill(symKeyRaw);
@@ -224,13 +224,18 @@ public async Task<CreatePairingData> Create()
                 Relay = relay,
                 Active = false
             };
+
             var uri = $"{ICoreClient.Protocol}:{topic}@{ICoreClient.Version}?"
                 .AddQueryParam("symKey", symKey)
-                .AddQueryParam("relay-protocol", relay.Protocol);
+                .AddQueryParam("relay-protocol", relay.Protocol)
+                .AddQueryParam("expiryTimestamp", expiry.ToString());
 
             if (!string.IsNullOrWhiteSpace(relay.Data))
                 uri = uri.AddQueryParam("relay-data", relay.Data);
 
+            if (methods is { Length: > 0 })
+                uri = uri.AddQueryParam("methods", string.Join(",", methods));
+
             await Store.Set(topic, pairing);
             await CoreClient.Relayer.Subscribe(topic);
             CoreClient.Expirer.Set(topic, expiry);

src/Reown.Core/Runtime/Interfaces/IPairing.cs

@@ -55,7 +55,7 @@ public interface IPairing : IModule
         ///     A new instance of <see cref="CreatePairingData" /> that includes the pairing topic and
         ///     uri
         /// </returns>
-        Task<CreatePairingData> Create();
+        Task<CreatePairingData> Create(string[] methods = null);
 
         /// <summary>
         ///     Activate a previously created pairing at the given topic

src/Reown.Core/Runtime/Models/Verify/VerifiedContext.cs

@@ -37,7 +37,7 @@ private Validation FromString()
             }
         }
 
-        private string AsString(Validation str)
+        private static string AsString(Validation str)
         {
             switch (str)
             {

src/Reown.Sign/Reown.Sign.csproj

@@ -12,4 +12,7 @@
     <ItemGroup>
         <ProjectReference Include="..\Reown.Core\Reown.Core.csproj"/>
     </ItemGroup>
+    <ItemGroup>
+        <PackageReference Include="Nethereum.Signer"/>
+    </ItemGroup>
 </Project>

src/Reown.Sign/Runtime/Constants/AuthConstants.cs

@@ -0,0 +1,15 @@
+namespace Reown.Sign.Constants
+{
+    public static class AuthConstants
+    {
+        public const string AuthProtocol = "wc";
+        public const double AuthVersion = 1.5;
+        public const string AuthContext = "auth";
+        public const string AuthKeysContext = "authKeys";
+        public const string AuthPairingTopicContext = "pairingTopics";
+        public const string AuthPendingRequestContext = "requests";
+
+        public static readonly string AuthStoragePrefix = $"{AuthProtocol}@{AuthVersion}:{AuthContext}:";
+        public static readonly string AuthPublicKeyName = $"{AuthStoragePrefix}:PUB_KEY";
+    }
+}

src/Reown.Sign/Runtime/Controllers/AddressProvider.cs

@@ -109,7 +109,7 @@ public async Task SetDefaultChainIdAsync(string chainId)
                 throw new ArgumentNullException(nameof(chainId));
             }
 
-            if (!Utils.IsValidChainId(chainId))
+            if (!Core.Utils.IsValidChainId(chainId))
             {
                 throw new ArgumentException("The format of 'chainId' is invalid. Must be in the format of 'namespace:chainId' (e.g. 'eip155:10'). See CAIP-2 for more information.");
             }

src/Reown.Sign/Runtime/Controllers/Auth.cs

@@ -0,0 +1,30 @@
+using System.Threading.Tasks;
+using Reown.Core.Interfaces;
+using Reown.Sign.Interfaces;
+using Reown.Sign.Models;
+
+namespace Reown.Sign.Controllers
+{
+    public class Auth : IAuth
+    {
+        public Auth(ICoreClient coreClient)
+        {
+            Keys = new AuthKeyStore(coreClient);
+            Pairings = new AuthPairingTopics(coreClient);
+            PendingRequests = new AuthPendingRequests(coreClient);
+        }
+
+        public Task Init()
+        {
+            return Task.WhenAll(
+                Keys.Init(),
+                Pairings.Init(),
+                PendingRequests.Init()
+            );
+        }
+
+        public IStore<string, AuthKey> Keys { get; }
+        public IStore<string, AuthPairing> Pairings { get; }
+        public IStore<long, AuthPendingRequest> PendingRequests { get; }
+    }
+}

src/Reown.Sign/Runtime/Controllers/AuthKeyStore.cs

@@ -0,0 +1,14 @@
+using Reown.Core.Controllers;
+using Reown.Core.Interfaces;
+using Reown.Sign.Constants;
+using Reown.Sign.Models;
+
+namespace Reown.Sign.Controllers
+{
+    public class AuthKeyStore : Store<string, AuthKey>
+    {
+        public AuthKeyStore(ICoreClient coreClient) : base(coreClient, AuthConstants.AuthKeysContext, AuthConstants.AuthStoragePrefix)
+        {
+        }
+    }
+}

src/Reown.Sign/Runtime/Controllers/AuthPairingTopics.cs

@@ -0,0 +1,14 @@
+using Reown.Core.Controllers;
+using Reown.Core.Interfaces;
+using Reown.Sign.Constants;
+using Reown.Sign.Models;
+
+namespace Reown.Sign.Controllers
+{
+    public class AuthPairingTopics : Store<string, AuthPairing>
+    {
+        public AuthPairingTopics(ICoreClient coreClient) : base(coreClient, AuthConstants.AuthPairingTopicContext, AuthConstants.AuthStoragePrefix)
+        {
+        }
+    }
+}

src/Reown.Sign/Runtime/Controllers/AuthPendingRequests.cs

@@ -0,0 +1,14 @@
+using Reown.Core.Controllers;
+using Reown.Core.Interfaces;
+using Reown.Sign.Constants;
+using Reown.Sign.Models;
+
+namespace Reown.Sign.Controllers
+{
+    public class AuthPendingRequests : Store<long, AuthPendingRequest>
+    {
+        public AuthPendingRequests(ICoreClient coreClient) : base(coreClient, AuthConstants.AuthPendingRequestContext, AuthConstants.AuthStoragePrefix)
+        {
+        }
+    }
+}