From e386a1d23c3f7a617eee4c165ed4283d48bd4d6e Mon Sep 17 00:00:00 2001
From: smart_ex <sergei.smart@gmail.com>
Date: Mon, 18 Apr 2022 16:45:34 +1000
Subject: [PATCH] fix hash map key

---
 src/utils.js | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/utils.js b/src/utils.js
index e463df8..743d370 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -15,8 +15,7 @@ for (const [key, value] of Object.entries(instances)) {
   const netId = Number(key.substring(5))
   for (const [currency, { instanceAddress, symbol, decimals }] of Object.entries(value)) {
     Object.entries(instanceAddress).forEach(([amount, address]) =>
-      addressMap.set(
-        { netId, address },
+      addressMap.set(`${netId}_${address}`,
         {
           currency,
           amount,
@@ -31,9 +30,9 @@ for (const [key, value] of Object.entries(instances)) {
 const sleep = ms => new Promise(res => setTimeout(res, ms))
 
 function getInstance(address) {
-  address = toChecksumAddress(address)
-  if (addressMap.has({ netId, address })) {
-    return addressMap.get({ netId, address })
+  const key = `${netId}_${toChecksumAddress(address)}`
+  if (addressMap.has(key)) {
+    return addressMap.get(key)
   } else {
     throw new Error('Unknown contact address')
   }