From ec8806aa73b3d7d0a3f667f441a7182faaad1d5c Mon Sep 17 00:00:00 2001
From: Kaan Uzdogan <kaanuzdogan@hotmail.com>
Date: Thu, 23 Feb 2023 11:01:13 +0100
Subject: [PATCH] Fix matchWithCreatorTx address comparison

---
 packages/lib-sourcify/src/lib/verification.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/lib-sourcify/src/lib/verification.ts b/packages/lib-sourcify/src/lib/verification.ts
index 0844a16e5..ae8ffdd58 100644
--- a/packages/lib-sourcify/src/lib/verification.ts
+++ b/packages/lib-sourcify/src/lib/verification.ts
@@ -262,7 +262,7 @@ export async function matchWithCreationTx(
     from: creatorTx.from,
     nonce: creatorTx.nonce,
   });
-  if (createdContractAddress !== address) {
+  if (createdContractAddress.toLowerCase() !== address.toLowerCase()) {
     match.message = `The address being verified ${address} doesn't match the address of the contract ${createdContractAddress} that will be created by the transaction ${creatorTxHash}.`;
     return;
   }