fix near helper

projects/helper/near.js

@@ -90,16 +90,13 @@ function sumSingleBalance(balances, token, balance) {
 
   if (name) {
     if (decimals)
-      balance = BigNumber(balance).shiftedBy(-1 * decimals)
+      balance = balance / (10 ** decimals)
 
-    if (!balances[name])
-      balances[name] = BigNumber(0)
-
-    balances[name] = balances[name].plus(balance)
+    balances[name] = BigNumber(+(balances[name] || 0) + balance).toFixed(0)
     return
   }
 
-  sdk.util.sumSingleBalance(balances, transformAddress(token), balance)
+  sdk.util.sumSingleBalance(balances, transformAddress(token), BigNumber(balance).toFixed(0))
   return balances
 }
 

projects/pembrock/index.js

@@ -1,5 +1,5 @@
 const { BigNumber } = require('bignumber.js');
-const { call, addTokenBalances, sumSingleBalance } = require('./helper/near');
+const { call, addTokenBalances, sumSingleBalance } = require('../helper/near');
 
 const PEMBROCK_CONTRACT = "v1.pembrock.near";
 const REF_FINANCE_CONTRACT = "v2.ref-finance.near";

test.js

@@ -321,19 +321,6 @@ const ethereumAddress = "0x0000000000000000000000000000000000000000";
 const weth = "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2";
 const DAY = 24 * 3600;
 
-function sumSingleBalance(balances, token, balance) {
-  if (typeof balance === 'number') {
-    const prevBalance = balances[token] ?? 0
-    if (typeof prevBalance !== 'number') {
-      throw new Error(`Trying to merge token balance and coingecko amount for ${token}`)
-    }
-    balances[token] = prevBalance + balance;
-  } else {
-    const prevBalance = BigNumber(balances[token] ?? "0");
-    balances[token] = prevBalance.plus(balance);
-  }
-}
-
 function fixBalances(balances) {
   Object.entries(balances).forEach(([token, value]) => {
     let newKey
@@ -341,7 +328,7 @@ function fixBalances(balances) {
     else if (!token.includes(':')) newKey = `coingecko:${token}`
     if (newKey) {
       delete balances[token]
-      sumSingleBalance(balances, newKey, value)
+      sdk.util.sumSingleBalance(balances, newKey, value)
     }
   })
 }