From ae93241478e109cc4d45a1dfcd80738a7ade3526 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Tue, 30 Jul 2024 17:05:48 +0000
Subject: [PATCH] Fix critical typo in the crazy cj storage scanner.

---
 eth-sender/source/scan.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eth-sender/source/scan.cpp b/eth-sender/source/scan.cpp
index a2db1134a..2743ed48e 100644
--- a/eth-sender/source/scan.cpp
+++ b/eth-sender/source/scan.cpp
@@ -73,7 +73,7 @@ task<void> Scan(const Brick<32> &root, Code_ &&code, Each_ &&each) {
 
                     const auto there(here + leg.hex(false).substr(2 - (type & 0x1)));
                     if ((type & 0x2) == 0) {
-                        check = hash.substr(there.size()) != there ? EmptyVector : Brick<32>(proof[1].buf());
+                        check = hash.substr(0, there.size()) != there ? EmptyVector : Brick<32>(proof[1].buf());
                         offset = there.size();
                         if (!done.contains(there))
                             todo.emplace(there);