From ff70ed654af414f3e57d8cd71ff440f00f3485e3 Mon Sep 17 00:00:00 2001
From: Alex Forshtat <forshtat1@gmail.com>
Date: Wed, 4 Oct 2023 19:51:28 +0300
Subject: [PATCH] Fix: cannot provide 'deployerData' for contract that already
 exists

---
 EIPS/eip-00.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/EIPS/eip-00.md b/EIPS/eip-00.md
index 7da8444754381f..1f0902337235bf 100644
--- a/EIPS/eip-00.md
+++ b/EIPS/eip-00.md
@@ -376,6 +376,7 @@ On the execution layer, the transaction validity conditions for a block are exte
 ```
 
 func validateAccountAbstractionTransaction(tx *Transaction) {
+    assert !(sender.code.length > 0 && deployerData.length > 0)
 
     if (sender.code.length == 0 && deployerData.length == 0) {
         validUntil = (nonce >> 112) & 0xffffffffffff