From d4e9e4a5335cf02447ffc64aec87af3e77d02f13 Mon Sep 17 00:00:00 2001
From: Nanolucas <nanolucas@gmail.com>
Date: Sat, 27 Mar 2021 00:01:37 +0100
Subject: [PATCH] throw an exception if event name isn't found

---
 src/Contract.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Contract.php b/src/Contract.php
index 7f585c4..aa38f34 100644
--- a/src/Contract.php
+++ b/src/Contract.php
@@ -893,9 +893,9 @@ class Contract
 
         $eventLogData = [];
 
-        //if there's no data for this event, no need to proceed further
+        //ensure the event actually exists before trying to filter for it
         if (!array_key_exists($eventName, $this->events)) {
-            return $eventLogData;
+            throw new InvalidArgumentException("'{$eventName}' does not exist in the ABI for this contract");
         }
 
         //indexed and non-indexed event parameters must be treated separately