update provider

invariant-labs · Nov 15, 2024 · 446b2f6 · 446b2f6
1 parent 724debe
commit 446b2f6
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/api/solana/tickers.ts b/api/solana/tickers.ts
@@ -2,9 +2,9 @@ import { VercelRequest, VercelResponse } from "@vercel/node";
 import {
   PoolStatsData,
 } from "../utils"
-import { BN, Provider } from "@project-serum/anchor";
+import { BN, Provider, Wallet } from "@project-serum/anchor";
 import { getMarketAddress, Market, Network } from "@invariant-labs/sdk";
-import { PublicKey } from "@solana/web3.js";
+import { Connection, Keypair, PublicKey } from "@solana/web3.js";
 import { PoolStructure } from "@invariant-labs/sdk/lib/market";
 import { PoolSnapshot, printBN } from "../utils";
 import data from "../../data/mainnet.json"
@@ -52,7 +52,10 @@ export default async function (req: VercelRequest, res: VercelResponse) {
     "9uzQcsaW74EQqSx9z15xBghF7B1a4xE8tMVifeZL71pH", // MUMU/USDC 1%
   ];
 
-  const provider = Provider.local("https://mainnet.helius-rpc.com/?api-key=6f17ef70-139f-463a-bfaa-85a120eee8d3");
+  const connection = new Connection("https://mainnet.helius-rpc.com/?api-key=6f17ef70-139f-463a-bfaa-85a120eee8d3")
+  const keypair = new Keypair;
+  const wallet = new Wallet(keypair);
+  const provider = new Provider(connection,wallet, {})
 
   const network = Network.MAIN;
   const market = await Market.build(