Fixes Voted option highlight.

app/src/main/java/com/vitorpamplona/amethyst/service/model/LnZapEvent.kt

@@ -27,6 +27,8 @@ class LnZapEvent(
         .filter { it.firstOrNull() == "p" }
         .mapNotNull { it.getOrNull(1) }
 
+    override fun zappedRequestAuthor(): String? = containedPost()?.pubKey()
+
     override fun amount(): BigDecimal? {
         return amount
     }

app/src/main/java/com/vitorpamplona/amethyst/service/model/LnZapEventInterface.kt

@@ -10,6 +10,8 @@ interface LnZapEventInterface : EventInterface {
 
     fun zappedAuthor(): List<String>
 
+    fun zappedRequestAuthor(): String?
+
     fun taggedAddresses(): List<ATag>
 
     fun amount(): BigDecimal?

app/src/main/java/com/vitorpamplona/amethyst/ui/note/PollNoteViewModel.kt

@@ -94,7 +94,7 @@ class PollNoteViewModel {
                 .filterIsInstance<LnZapEvent>()
                 .map {
                     val zappedOption = it.zappedPollOption()
-                    if (zappedOption == option) {
+                    if (zappedOption == option && it.zappedRequestAuthor() == user.pubkeyHex ) {
                         return true
                     }
                 }