From 0966c1152e0ee22273341994c35f06e7f20b3884 Mon Sep 17 00:00:00 2001
From: Dariusz Rybicki <dariusz@elixxir.io>
Date: Thu, 2 Jun 2022 10:33:39 +0200
Subject: [PATCH] Add IdentityMaker

---
 Sources/ElixxirDAppsSDK/Client.swift        |  7 ++++--
 Sources/ElixxirDAppsSDK/IdentityMaker.swift | 26 +++++++++++++++++++++
 2 files changed, 31 insertions(+), 2 deletions(-)
 create mode 100644 Sources/ElixxirDAppsSDK/IdentityMaker.swift

diff --git a/Sources/ElixxirDAppsSDK/Client.swift b/Sources/ElixxirDAppsSDK/Client.swift
index 7183cc63..6cfc8fe9 100644
--- a/Sources/ElixxirDAppsSDK/Client.swift
+++ b/Sources/ElixxirDAppsSDK/Client.swift
@@ -3,13 +3,15 @@ import Bindings
 public struct Client {
   public var networkFollower: NetworkFollower
   public var waitForNetwork: NetworkWaiter
+  public var makeIdentity: IdentityMaker
 }
 
 extension Client {
   public static func live(bindingsClient: BindingsClient) -> Client {
     Client(
       networkFollower: .live(bindingsClient: bindingsClient),
-      waitForNetwork: .live(bindingsClient: bindingsClient)
+      waitForNetwork: .live(bindingsClient: bindingsClient),
+      makeIdentity: .live(bindingsClient: bindingsClient)
     )
   }
 }
@@ -18,7 +20,8 @@ extension Client {
 extension Client {
   public static let failing = Client(
     networkFollower: .failing,
-    waitForNetwork: .failing
+    waitForNetwork: .failing,
+    makeIdentity: .failing
   )
 }
 #endif
diff --git a/Sources/ElixxirDAppsSDK/IdentityMaker.swift b/Sources/ElixxirDAppsSDK/IdentityMaker.swift
new file mode 100644
index 00000000..91e7eeed
--- /dev/null
+++ b/Sources/ElixxirDAppsSDK/IdentityMaker.swift
@@ -0,0 +1,26 @@
+import Bindings
+
+public struct IdentityMaker {
+  public var make: () throws -> Data
+
+  public func callAsFunction() throws -> Data {
+    try make()
+  }
+}
+
+extension IdentityMaker {
+  public static func live(bindingsClient: BindingsClient) -> IdentityMaker {
+    IdentityMaker {
+      try bindingsClient.makeIdentity()
+    }
+  }
+}
+
+#if DEBUG
+extension IdentityMaker {
+  public static let failing = IdentityMaker {
+    struct NotImplemented: Error {}
+    throw NotImplemented()
+  }
+}
+#endif
-- 
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