From cdbcf0f6e0c2ef29944faab7c794e39ae969dbfb Mon Sep 17 00:00:00 2001
From: William Casarin <jb55@jb55.com>
Date: Sat, 16 Apr 2022 08:29:44 -0700
Subject: [PATCH] NostrEvent: add local flags for internal use

Signed-off-by: William Casarin <jb55@jb55.com>
---
 damus/Nostr/NostrEvent.swift | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/damus/Nostr/NostrEvent.swift b/damus/Nostr/NostrEvent.swift
index 10e7a654..0639c3dc 100644
--- a/damus/Nostr/NostrEvent.swift
+++ b/damus/Nostr/NostrEvent.swift
@@ -27,6 +27,9 @@ class NostrEvent: Codable, Identifiable {
     // cached field for pow calc
     var pow: Int?
 
+    // custom flags for internal use
+    var flags: Int = 0
+
     let pubkey: String
     let created_at: Int64
     let kind: Int
@@ -36,6 +39,17 @@ class NostrEvent: Codable, Identifiable {
         case id, sig, tags, pubkey, created_at, kind, content
     }
 
+    /// Make a local event
+    public static func local(content: String, pubkey: String) -> NostrEvent {
+        let ev = NostrEvent(content: content, pubkey: pubkey)
+        ev.flags |= 1
+        return ev
+    }
+
+    public var is_local: Bool {
+        return (self.flags & 1) != 0
+    }
+
     init(content: String, pubkey: String, kind: Int = 1, tags: [[String]] = []) {
         self.id = ""
         self.sig = ""