From 643724f2917342c1f06c53fd770b7797bc3c0306 Mon Sep 17 00:00:00 2001
From: simlecode <69969590+simlecode@users.noreply.github.com>
Date: Thu, 13 Jun 2024 10:01:32 +0800
Subject: [PATCH] fix: api: skip evm events where we no longer have the
 associated txn

---
 app/submodule/eth/eth_event_api.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/submodule/eth/eth_event_api.go b/app/submodule/eth/eth_event_api.go
index f71f0fa9cf..d7bce94001 100644
--- a/app/submodule/eth/eth_event_api.go
+++ b/app/submodule/eth/eth_event_api.go
@@ -654,6 +654,10 @@ func ethFilterResultFromEvents(evs []*filter.CollectedEvent, ms *chain.MessageSt
 		if err != nil {
 			return nil, err
 		}
+		if log.TransactionHash == types.EmptyEthHash {
+			// We've garbage collected the message, ignore the events and continue.
+			continue
+		}
 
 		c, err := ev.TipSetKey.Cid()
 		if err != nil {