From b168a6060c9e3833bc551ca239a9a9736504db71 Mon Sep 17 00:00:00 2001
From: Christopher Mael <krzysztof.adam.moszynski@gmail.com>
Date: Sat, 23 Mar 2024 17:30:05 +0100
Subject: [PATCH] make Sets and Map into consts

---
 buy.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/buy.ts b/buy.ts
index 1eeff05..4921e2d 100644
--- a/buy.ts
+++ b/buy.ts
@@ -53,16 +53,16 @@ const solanaConnection = new Connection(RPC_ENDPOINT, {
   wsEndpoint: RPC_WEBSOCKET_ENDPOINT,
 });
 
-export type MinimalTokenAccountData = {
+export interface MinimalTokenAccountData {
   mint: PublicKey;
   address: PublicKey;
   poolKeys?: LiquidityPoolKeys;
   market?: MinimalMarketLayoutV3;
 };
 
-let existingLiquidityPools: Set<string> = new Set<string>();
-let existingOpenBookMarkets: Set<string> = new Set<string>();
-let existingTokenAccounts: Map<string, MinimalTokenAccountData> = new Map<string, MinimalTokenAccountData>();
+const existingLiquidityPools: Set<string> = new Set<string>();
+const existingOpenBookMarkets: Set<string> = new Set<string>();
+const existingTokenAccounts: Map<string, MinimalTokenAccountData> = new Map<string, MinimalTokenAccountData>();
 
 let wallet: Keypair;
 let quoteToken: Token;