From 31881f8e5ab119ff4930920a9d05251dee8bd9c2 Mon Sep 17 00:00:00 2001
From: Dexter Edwards <dexter.edwards93@gmail.com>
Date: Tue, 24 Jan 2023 14:00:38 +0000
Subject: [PATCH] fix: calculation of required stake (#2687)

---
 .../home/validator-tables/validator-tables.tsx        | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/apps/token/src/routes/staking/home/validator-tables/validator-tables.tsx b/apps/token/src/routes/staking/home/validator-tables/validator-tables.tsx
index d76e2253c..315873ec7 100644
--- a/apps/token/src/routes/staking/home/validator-tables/validator-tables.tsx
+++ b/apps/token/src/routes/staking/home/validator-tables/validator-tables.tsx
@@ -18,6 +18,7 @@ import type {
   NodesFragmentFragment,
 } from '../__generated___/Nodes';
 import type { PreviousEpochQuery } from '../../__generated___/PreviousEpoch';
+import BigNumber from 'bignumber.js';
 
 export interface ValidatorsTableProps {
   data: NodesQuery | undefined;
@@ -77,8 +78,8 @@ export const ValidatorTables = ({
     const lowestRankingConsensusScore = consensusValidators.reduce(
       (lowest: NodesFragmentFragment, validator: NodesFragmentFragment) => {
         if (
-          validator?.rankingScore &&
-          Number(validator.rankingScore) < Number(lowest.rankingScore)
+          Number(validator.rankingScore.rankingScore) <
+          Number(lowest.rankingScore.rankingScore)
         ) {
           lowest = validator;
         }
@@ -87,10 +88,12 @@ export const ValidatorTables = ({
     ).rankingScore.rankingScore;
 
     const lowestRankingBigNum = toBigNum(lowestRankingConsensusScore, 0);
-    const totalStakeBigNum = toBigNum(totalStake, decimals);
+    const consensusStakedTotal = consensusValidators.reduce((acc, cur) => {
+      return acc.plus(toBigNum(cur.stakedTotal, decimals));
+    }, new BigNumber(0));
 
     stakeNeededForPromotion = formatNumber(
-      lowestRankingBigNum.times(totalStakeBigNum),
+      lowestRankingBigNum.times(consensusStakedTotal),
       2
     ).toString();
   }