PaperMC/Spigot-Server-Patches/0166-LivingEntity-setKiller.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Mon, 31 Jul 2017 01:49:48 -0500
Subject: [PATCH] LivingEntity#setKiller


diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
index 0e79f18eaf11b9abab193135af07f4db2035a7eb..f466b432bb1b976db23e3ad9622b6a4e66d9e28d 100644
--- a/src/main/java/net/minecraft/server/EntityLiving.java
+++ b/src/main/java/net/minecraft/server/EntityLiving.java
@@ -87,7 +87,7 @@ public abstract class EntityLiving extends Entity {
     public float aE;
     @Nullable
     public EntityHuman killer;
-    protected int lastDamageByPlayerTime;
+    public int lastDamageByPlayerTime; // Paper - protected -> public
     protected boolean killed;
     protected int ticksFarFromPlayer;
     protected float aJ;
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index ddcd44bb181559858677bd127e875d830c10ec95..3ee78da4090f36b34bd909e807715f7e9f31bcbf 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -344,6 +344,16 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
         return getHandle().killer == null ? null : (Player) getHandle().killer.getBukkitEntity();
     }
 
+    // Paper start
+    @Override
+    public void setKiller(Player killer) {
+        net.minecraft.server.EntityPlayer entityPlayer = killer == null ? null : ((CraftPlayer) killer).getHandle();
+        getHandle().killer = entityPlayer;
+        getHandle().lastDamager = entityPlayer;
+        getHandle().lastDamageByPlayerTime = entityPlayer == null ? 0 : 100; // 100 value taken from EntityLiving#damageEntity
+    }
+    // Paper end
+
     @Override
     public boolean addPotionEffect(PotionEffect effect) {
         return addPotionEffect(effect, false);