Add NetworkFollowerStopper

Sources/ElixxirDAppsSDK/NetworkFollower.swift

@@ -3,13 +3,15 @@ import Bindings
 public struct NetworkFollower {
   public var status: NetworkFollowerStatusProvider
   public var start: NetworkFollowerStarter
+  public var stop: NetworkFollowerStopper
 }
 
 extension NetworkFollower {
   public static func live(bindingsClient: BindingsClient) -> NetworkFollower {
     NetworkFollower(
       status: .live(bindingsClient: bindingsClient),
-      start: .live(bindingsClient: bindingsClient)
+      start: .live(bindingsClient: bindingsClient),
+      stop: .live(bindingsClient: bindingsClient)
     )
   }
 }
@@ -18,7 +20,8 @@ extension NetworkFollower {
 extension NetworkFollower {
   public static let failing = NetworkFollower(
     status: .failing,
-    start: .failing
+    start: .failing,
+    stop: .failing
   )
 }
 #endif

Sources/ElixxirDAppsSDK/NetworkFollowerStopper.swift

+import Bindings
+
+public struct NetworkFollowerStopper {
+  public var stop: () throws -> Void
+
+  public func callAsFunction() throws {
+    try stop()
+  }
+}
+
+extension NetworkFollowerStopper {
+  public static func live(bindingsClient: BindingsClient) -> NetworkFollowerStopper {
+    NetworkFollowerStopper(stop: bindingsClient.stopNetworkFollower)
+  }
+}
+
+#if DEBUG
+extension NetworkFollowerStopper {
+  public static let failing = NetworkFollowerStopper {
+    struct NotImplemented: Error {}
+    throw NotImplemented()
+  }
+}
+#endif