Sign the iOS app for real devices and stop bundling the static archives

apps/ios/Koins/SelfTest.swift

@@ -9,16 +9,27 @@ enum SelfTest {
 
   /// Writes to both stdout and the unified log so results are visible however
   /// the app was launched.
+  private static var report: [String] = []
+
   private static func emit(_ line: String) {
     print(line)
     os_log("%{public}@", log: log, type: .default, line)
+    report.append(line)
+  }
+
+  /// Writes the collected lines into the app container so the result can be
+  /// read back off the device (console output is not always reachable).
+  private static func flushReport() {
+    guard let documents = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first else { return }
+    let url = documents.appendingPathComponent("koins-selftest.txt")
+    try? report.joined(separator: "\n").write(to: url, atomically: true, encoding: .utf8)
   }
 
   static func runIfRequested() {
     if ProcessInfo.processInfo.arguments.contains("-koinsSelfTest") {
-      print("KOINS_SELFTEST begin")
+      emit("KOINS_SELFTEST begin")
       run()
-      print("KOINS_SELFTEST end")
+      emit("KOINS_SELFTEST end")
     }
     if ProcessInfo.processInfo.arguments.contains("-koinsSelfTestNetwork") {
       runNetwork()
@@ -88,6 +99,7 @@ enum SelfTest {
 
       restoreWallets()
       emit("KOINS_NET end")
+      flushReport()
     }
   }
 
@@ -97,9 +109,7 @@ enum SelfTest {
     func expect(_ name: String, _ actual: String, _ wanted: String) {
       let ok = actual.lowercased() == wanted.lowercased()
       if !ok { failures += 1 }
-      let line = "KOINS_SELFTEST \(name): \(ok ? "PASS" : "FAIL") \(actual)"
+      emit("KOINS_SELFTEST \(name): \(ok ? "PASS" : "FAIL") \(actual)")
-      print(line)
-      os_log("%{public}@", log: log, type: .default, line)
     }
 
     expect("ripemd160", Hex.encode(RIPEMD160.hash(Array("abc".utf8))),
@@ -114,7 +124,7 @@ enum SelfTest {
       expect("ed25519 address", keypair.address, edAddress)
     } else {
       failures += 1
-      print("KOINS_SELFTEST ed25519: FAIL keypair threw")
+      emit("KOINS_SELFTEST ed25519: FAIL keypair threw")
     }
 
     // secp256k1 vector: exercises the OpenSSL-backed derivation on device.
@@ -128,7 +138,7 @@ enum SelfTest {
       expect("secp256k1 address", keypair.address, secpAddress)
     } catch {
       failures += 1
-      print("KOINS_SELFTEST secp256k1: FAIL \(error)")
+      emit("KOINS_SELFTEST secp256k1: FAIL \(error)")
     }
 
     // Serialization + hashing reference vector.
@@ -189,12 +199,12 @@ enum SelfTest {
           expect("bip32 level \(level)", Hex.encode(child.privateKey), expected)
         } else {
           failures += 1
-          print("KOINS_SELFTEST bip32 level \(level): FAIL derivation returned nil")
+          emit("KOINS_SELFTEST bip32 level \(level): FAIL derivation returned nil")
         }
       }
     } else {
       failures += 1
-      print("KOINS_SELFTEST bip32 master: FAIL")
+      emit("KOINS_SELFTEST bip32 master: FAIL")
     }
 
     let mnemonicCases: [(String, String, String)] = [
@@ -212,7 +222,7 @@ enum SelfTest {
         expect("bip44 address #\(position)", keypair.address, vector.2)
       } catch {
         failures += 1
-        print("KOINS_SELFTEST bip44 #\(position): FAIL \(error)")
+        emit("KOINS_SELFTEST bip44 #\(position): FAIL \(error)")
       }
     }
 
@@ -227,15 +237,14 @@ enum SelfTest {
          let s = DER.signatureScalar(signature) {
         expect("secp256k1 signature is low-S", s.lessThanOrEqual(half) ? "yes" : "no", "yes")
       }
-      print("KOINS_SELFTEST secp256k1 signature len: \(signature.count)")
+      emit("KOINS_SELFTEST secp256k1 signature len: \(signature.count)")
     } else {
       failures += 1
-      print("KOINS_SELFTEST secp256k1 sign: FAIL")
+      emit("KOINS_SELFTEST secp256k1 sign: FAIL")
     }
 
-    let summary = "KOINS_SELFTEST summary: \(failures == 0 ? "ALL PASS" : "\(failures) FAILURE(S)")"
+    emit("KOINS_SELFTEST summary: \(failures == 0 ? "ALL PASS" : "\(failures) FAILURE(S)")")
-    print(summary)
+    flushReport()
-    os_log("%{public}@", log: log, type: .default, summary)
   }
 }
 

apps/ios/project.yml

@@ -18,13 +18,17 @@ targets:
     type: application
     platform: iOS
     sources:
-      - Koins
+      - path: Koins
+        excludes:
+          # Static archives are linked via LIBRARY_SEARCH_PATHS, not bundled.
+          - "Monero/libs"
     settings:
       base:
         PRODUCT_BUNDLE_IDENTIFIER: com.koins.app
         INFOPLIST_FILE: Koins/Info.plist
         CODE_SIGN_STYLE: Automatic
-        CODE_SIGNING_ALLOWED: NO
+        DEVELOPMENT_TEAM: RX6767S6BW
+        CODE_SIGNING_ALLOWED[sdk=iphonesimulator*]: NO
         SWIFT_OBJC_BRIDGING_HEADER: Koins/Bridge/Koins-Bridging-Header.h
         OTHER_LDFLAGS[sdk=iphoneos*]:
           - "$(inherited)"