Protocol conformance for witnesses

Sources/XyoClient/Panel/Panel.swift

@@ -6,13 +6,13 @@ public enum XyoPanelError: Error {
 
 public class XyoPanel {
 
-    public init(archivists: [XyoArchivistApiClient], witnesses: [AbstractWitness]) {
+    public init(archivists: [XyoArchivistApiClient], witnesses: [AbstractSyncWitness]) {
         self._archivists = archivists
         self._witnesses = witnesses
     }
 
     public convenience init(
-        archive: String? = nil, apiDomain: String? = nil, witnesses: [AbstractWitness]? = nil,
+        archive: String? = nil, apiDomain: String? = nil, witnesses: [AbstractSyncWitness]? = nil,
         token: String? = nil
     ) {
         let apiConfig = XyoArchivistApiConfig(
@@ -23,7 +23,7 @@ public class XyoPanel {
 
     public convenience init(observe: (() -> XyoEventPayload?)?) {
         if observe != nil {
-            var witnesses = [AbstractWitness]()
+            var witnesses = [AbstractSyncWitness]()
 
             if let observe = observe {
                 witnesses.append(XyoEventWitness(observe))
@@ -38,9 +38,9 @@ public class XyoPanel {
     public typealias XyoPanelReportCallback = (([String]) -> Void)
 
     private var _archivists: [XyoArchivistApiClient]
-    private var _witnesses: [AbstractWitness]
+    private var _witnesses: [AbstractSyncWitness]
     private var _previous_hash: String?
-
+    
     @available(iOS 15, *)
     public func report() async throws
         -> [Payload]

Sources/XyoClient/Witness/AbstractWitness.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-open class AbstractWitness: AbstractModule, WitnessSync {
+open class AbstractSyncWitness: AbstractModule, WitnessSync {
     open func observe() -> [Payload] {
         preconditionFailure("This method must be overridden")
     }
@@ -26,3 +26,8 @@ open class AbstractAsyncWitness: AbstractModule, WitnessAsync {
         }
     }
 }
+
+public protocol Witness {}
+
+extension AbstractSyncWitness: Witness {}
+extension AbstractAsyncWitness: Witness {}

Sources/XyoClient/Witness/Basic/BasicWitness.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-open class BasicWitness: AbstractWitness {
+open class BasicWitness: AbstractSyncWitness {
 
     public typealias TPayloadOut = Payload
 

Sources/XyoClient/Witness/Event/EventWitness.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-open class XyoEventWitness: AbstractWitness {
+open class XyoEventWitness: AbstractSyncWitness {
 
     public init(_ observer: @escaping ObserverClosure) {
         _observer = observer

Sources/XyoClient/Witness/SystemInfo/SystemInfoWitness.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-open class SystemInfoWitness: AbstractWitness {
+open class SystemInfoWitness: AbstractSyncWitness {
 
     var allowPathMonitor: Bool
 

Sources/XyoClient/Witness/WitnessSync.swift → Sources/XyoClient/Witness/Witness.swift

@@ -1,15 +1,10 @@
-public protocol WitnessProtocol {}
-
-
-public protocol WitnessSync: WitnessProtocol {
+public protocol WitnessSync {
     func observe() -> [Payload]
 }
 
-public protocol WitnessAsync: WitnessProtocol {
+public protocol WitnessAsync {
     func observe(completion: @escaping ([Payload]?, Error?) -> Void)
 
     @available(iOS 15, *)
     func observe() async throws -> [Payload]
 }
-
-

Tests/XyoClientTests/Panel.swift

@@ -17,7 +17,7 @@ final class PanelTests: XCTestCase {
         let apiDomain = XyoPanel.Defaults.apiDomain
         let archive = XyoPanel.Defaults.apiModule
         let account = Account()
-        let witness = AbstractWitness(account: account)
+        let witness = AbstractSyncWitness(account: account)
         let panel = XyoPanel(archive: archive, apiDomain: apiDomain, witnesses: [witness])
         XCTAssertNotNil(account)
         XCTAssertNotNil(panel)