Merge pull request #495 from WalletConnect/#488-get-pairings

#488 get pairings

Sources/Auth/AuthClient.swift

@@ -60,6 +60,7 @@ public class AuthClient {
     private let pairingStorage: WCPairingStorage
     private let pendingRequestsProvider: PendingRequestsProvider
     private let pingService: PairingPingService
+    private let pairingsProvider: PairingsProvider
     private var account: Account?
 
     init(appPairService: AppPairService,
@@ -75,7 +76,8 @@ public class AuthClient {
          logger: ConsoleLogging,
          pairingStorage: WCPairingStorage,
          socketConnectionStatusPublisher: AnyPublisher<SocketConnectionStatus, Never>,
-         pingService: PairingPingService
+         pingService: PairingPingService,
+         pairingsProvider: PairingsProvider
     ) {
         self.appPairService = appPairService
         self.appRequestService = appRequestService
@@ -91,6 +93,7 @@ public class AuthClient {
         self.socketConnectionStatusPublisher = socketConnectionStatusPublisher
         self.deletePairingService = deletePairingService
         self.pingService = pingService
+        self.pairingsProvider = pairingsProvider
         setUpPublishers()
     }
 
@@ -153,6 +156,10 @@ public class AuthClient {
         try await pingService.ping(topic: topic)
     }
 
+    public func getPairings() -> [Pairing] {
+        pairingsProvider.getPairings()
+    }
+
     /// Query pending authentication requests
     /// - Returns: Pending authentication requests
     public func getPendingRequests() throws -> [AuthRequest] {

Sources/Auth/AuthClientFactory.swift

@@ -34,6 +34,7 @@ public struct AuthClientFactory {
         let cleanupService = CleanupService(pairingStore: pairingStore, kms: kms)
         let deletePairingService = DeletePairingService(networkingInteractor: networkingInteractor, kms: kms, pairingStorage: pairingStore, logger: logger)
         let pingService = PairingPingService(pairingStorage: pairingStore, networkingInteractor: networkingInteractor, logger: logger)
+        let pairingsProvider = PairingsProvider(pairingStorage: pairingStore)
 
         return AuthClient(appPairService: appPairService,
                           appRequestService: appRequestService,
@@ -47,6 +48,7 @@ public struct AuthClientFactory {
                           logger: logger,
                           pairingStorage: pairingStore,
                           socketConnectionStatusPublisher: relayClient.socketConnectionStatusPublisher,
-                          pingService: pingService)
+                          pingService: pingService,
+                          pairingsProvider: pairingsProvider)
     }
 }

Sources/Auth/Services/Common/PairingsProvider.swift

@@ -0,0 +1,15 @@
+import Foundation
+import WalletConnectPairing
+
+public class PairingsProvider {
+    private let pairingStorage: WCPairingStorage
+
+    public init(pairingStorage: WCPairingStorage) {
+        self.pairingStorage = pairingStorage
+    }
+
+    func getPairings() -> [Pairing] {
+        pairingStorage.getAll()
+            .map {Pairing(topic: $0.topic, peer: $0.peerMetadata, expiryDate: $0.expiryDate)}
+    }
+}

Sources/Auth/Types/Aliases/Pairing.swift

@@ -0,0 +1,4 @@
+import Foundation
+import WalletConnectPairing
+
+public typealias Pairing = WalletConnectPairing.Pairing

Sources/WalletConnectSign/Pairing.swift → Sources/WalletConnectPairing/Types/Pairing.swift

@@ -6,4 +6,10 @@ public struct Pairing {
     public let topic: String
     public let peer: AppMetadata?
     public let expiryDate: Date
+
+    public init(topic: String, peer: AppMetadata?, expiryDate: Date) {
+        self.topic = topic
+        self.peer = peer
+        self.expiryDate = expiryDate
+    }
 }

Sources/WalletConnectSign/Types/Aliases/Pairing.swift

@@ -0,0 +1,4 @@
+import Foundation
+import WalletConnectPairing
+
+public typealias Pairing = WalletConnectPairing.Pairing