From 7a4c32e8c9e3b03e20042415b14218c1334fee03 Mon Sep 17 00:00:00 2001
From: Max Sistemich <maximilian.sistemich@rwth-aachen.de>
Date: Thu, 6 Dec 2018 15:42:12 +0100
Subject: [PATCH] eth: fixed incorrect storage from prestate_tracer

---
 eth/tracers/internal/tracers/prestate_tracer.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/eth/tracers/internal/tracers/prestate_tracer.js b/eth/tracers/internal/tracers/prestate_tracer.js
index 99f71d2c33..56aa2b210f 100644
--- a/eth/tracers/internal/tracers/prestate_tracer.js
+++ b/eth/tracers/internal/tracers/prestate_tracer.js
@@ -40,10 +40,7 @@
 		var idx = toHex(key);
 
 		if (this.prestate[acc].storage[idx] === undefined) {
-			var val = toHex(db.getState(addr, key));
-			if (val != "0x0000000000000000000000000000000000000000000000000000000000000000") {
-				this.prestate[acc].storage[idx] = toHex(db.getState(addr, key));
-			}
+			this.prestate[acc].storage[idx] = toHex(db.getState(addr, key));
 		}
 	},