From 0ea5d4e8404eaa2aa4996c29e187b72f4321bfa4 Mon Sep 17 00:00:00 2001
From: Dmytro <dmitry.tkk@gmail.com>
Date: Mon, 23 Oct 2023 19:01:19 +0100
Subject: [PATCH] metaport#193 Fix wrapped tokens lookup

---
 src/core/metaport.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/metaport.ts b/src/core/metaport.ts
index da4e79f..7678f95 100644
--- a/src/core/metaport.ts
+++ b/src/core/metaport.ts
@@ -99,7 +99,7 @@ export function createWrappedTokensMap(
 ): TokenDataTypesMap {
   const wrappedTokens: TokenDataTypesMap = getEmptyTokenDataMap()
   const tokenType = TokenType.erc20
-  if (!chainName1) return wrappedTokens
+  if (!chainName1 || !config.connections[chainName1][tokenType]) return wrappedTokens
   Object.keys(config.connections[chainName1][tokenType]).forEach((tokenKeyname) => {
     const token = config.connections[chainName1][tokenType][tokenKeyname]
     const wrapperAddress = findFirstWrapperAddress(token)