From f7677aaf804a197bf6ca17ac7b53fa21d5505cbf Mon Sep 17 00:00:00 2001
From: Justin Starry <justin@solana.com>
Date: Thu, 26 Nov 2020 18:32:17 +0800
Subject: [PATCH] fix: reserve overview and typos

---
 src/actions/borrow.tsx                       | 12 ++++++------
 src/components/SideReserveOverview/index.tsx |  4 ++--
 src/models/lending/borrow.ts                 |  2 +-
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/actions/borrow.tsx b/src/actions/borrow.tsx
index 033eadc..2ba6c9e 100644
--- a/src/actions/borrow.tsx
+++ b/src/actions/borrow.tsx
@@ -40,7 +40,7 @@ export const borrow = async (
 
   depositReserve: ParsedAccount<LendingReserve>,
 
-  exsistingObligation?: ParsedAccount<LendingObligation>,
+  existingObligation?: ParsedAccount<LendingObligation>,
 
   obligationAccount?: PublicKey
 ) => {
@@ -58,8 +58,8 @@ export const borrow = async (
     AccountLayout.span
   );
 
-  const obligation = exsistingObligation
-    ? exsistingObligation.pubkey
+  const obligation = existingObligation
+    ? existingObligation.pubkey
     : createUninitializedObligation(
         instructions,
         wallet.publicKey,
@@ -69,8 +69,8 @@ export const borrow = async (
         signers
       );
 
-  const obligationMint = exsistingObligation
-    ? exsistingObligation.info.tokenMint
+  const obligationMint = existingObligation
+    ? existingObligation.info.tokenMint
     : createUninitializedMint(
         instructions,
         wallet.publicKey,
@@ -182,7 +182,7 @@ export const borrow = async (
   const dexMarket = cache.get(dexMarketAddress);
 
   if (!dexMarket) {
-    throw new Error(`Dex market doesn't exsists.`);
+    throw new Error(`Dex market doesn't exist.`);
   }
 
   const dexOrderBookSide = market.info.quoteMint.equals(
diff --git a/src/components/SideReserveOverview/index.tsx b/src/components/SideReserveOverview/index.tsx
index 7a2c280..8d32bef 100644
--- a/src/components/SideReserveOverview/index.tsx
+++ b/src/components/SideReserveOverview/index.tsx
@@ -34,9 +34,9 @@ export const SideReserveOverview = (props: {
   const borrowApr = calculateBorrowAPY(reserve);
 
   const utilizationRate = calculateUtilizationRatio(reserve);
-  const liquidationThreshold = reserve.config.optimalUtilizationRate / 100;
+  const liquidationThreshold = reserve.config.liquidationThreshold / 100;
   const liquidationPenalty = reserve.config.liquidationBonus / 100;
-  const maxLTV = liquidationThreshold - liquidationPenalty;
+  const maxLTV = reserve.config.loanToValueRatio / 100;
 
   let extraInfo: JSX.Element | null = null;
   if (mode === SideReserveOverviewMode.Deposit) {
diff --git a/src/models/lending/borrow.ts b/src/models/lending/borrow.ts
index 744ce75..17e9593 100644
--- a/src/models/lending/borrow.ts
+++ b/src/models/lending/borrow.ts
@@ -118,7 +118,7 @@ export const calculateBorrowAPY = (reserve: LendingReserve) => {
   const optimalUtilization = reserve.config.optimalUtilizationRate / 100;
 
   let borrowAPY;
-  if (optimalUtilization == 1.0 || currentUtilization < optimalUtilization) {
+  if (optimalUtilization === 1.0 || currentUtilization < optimalUtilization) {
     const normalizedFactor = currentUtilization / optimalUtilization;
     const optimalBorrowRate = reserve.config.optimalBorrowRate / 100;
     const minBorrowRate = reserve.config.minBorrowRate / 100;