From 34074a74a6786ea31355f85b266cbb2892ab6026 Mon Sep 17 00:00:00 2001
From: Bogdan Fazakas <bogdan.fazakas@gmail.com>
Date: Thu, 20 Jan 2022 09:13:39 +0200
Subject: [PATCH] applied suggestions on ContractUtils helper

---
 src/utils/ContractUtils.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/utils/ContractUtils.ts b/src/utils/ContractUtils.ts
index 20067f60..e93f80da 100644
--- a/src/utils/ContractUtils.ts
+++ b/src/utils/ContractUtils.ts
@@ -7,9 +7,12 @@ import { Config } from '../models'
 
 export function setContractDefaults(contract: Contract, config: Config): Contract {
   if (config) {
-    contract.transactionBlockTimeout = config.transactionBlockTimeout
-    contract.transactionConfirmationBlocks = config.transactionConfirmationBlocks
-    contract.transactionPollingTimeout = config.transactionPollingTimeout
+    if (config.transactionBlockTimeout)
+      contract.transactionBlockTimeout = config.transactionBlockTimeout
+    if (config.transactionConfirmationBlocks)
+      contract.transactionConfirmationBlocks = config.transactionConfirmationBlocks
+    if (config.transactionPollingTimeout)
+      contract.transactionPollingTimeout = config.transactionPollingTimeout
   }
   return contract
 }