From efac70de2776f79e0363e274b4f5151c90a6e397 Mon Sep 17 00:00:00 2001
From: jo-elimu <1451036+jo-elimu@users.noreply.github.com>
Date: Fri, 28 Jun 2024 18:39:09 +0700
Subject: [PATCH] fix(backend): private key too short

refs #16
---
 backend/hardhat.config.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/backend/hardhat.config.ts b/backend/hardhat.config.ts
index 1ed8b60..2f5cab4 100644
--- a/backend/hardhat.config.ts
+++ b/backend/hardhat.config.ts
@@ -3,7 +3,7 @@ import "@nomicfoundation/hardhat-toolbox";
 
 require("dotenv").config();
 
-const WALLET_KEY = process.env.WALLET_KEY || "";
+const privateKeys = process.env.WALLET_KEY ? [process.env.WALLET_KEY] : []
 
 const config: HardhatUserConfig = {
   solidity: {
@@ -15,11 +15,11 @@ const config: HardhatUserConfig = {
   networks: {
     base_sepolia: { // Chain ID 84532
       url: "https://sepolia.base.org",
-      accounts: [WALLET_KEY]
+      accounts: privateKeys
     },
     base_mainnet: { // Chain ID 8453
       url: "https://mainnet.base.org",
-      accounts: [WALLET_KEY]
+      accounts: privateKeys
     }
   },
   etherscan: {