From 24925f2118faf08b8ab67d57cbcd25eb13b43015 Mon Sep 17 00:00:00 2001
From: harkamal <gajinder@g11.in>
Date: Mon, 8 Jan 2024 00:29:12 +0530
Subject: [PATCH] fix test

---
 packages/validator/src/services/validatorStore.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/validator/src/services/validatorStore.ts b/packages/validator/src/services/validatorStore.ts
index 1987af8ee719..89835a62e132 100644
--- a/packages/validator/src/services/validatorStore.ts
+++ b/packages/validator/src/services/validatorStore.ts
@@ -357,7 +357,7 @@ export class ValidatorStore {
   async addSigner(signer: Signer, valProposerConfig?: ValidatorProposerConfig): Promise<void> {
     const pubkey = getSignerPubkeyHex(signer);
     const proposerConfig = (valProposerConfig?.proposerConfig ?? {})[pubkey];
-    const builderBoostFactor = proposerConfig.builder?.boostFactor;
+    const builderBoostFactor = proposerConfig?.builder?.boostFactor;
     if (builderBoostFactor !== undefined && builderBoostFactor > MAX_BUILDER_BOOST_FACTOR) {
       throw Error(`Invalid builderBoostFactor=${builderBoostFactor} > MAX_BUILDER_BOOST_FACTOR for pubkey=${pubkey}`);
     }