refactored

src/sol/reader.ts

@@ -0,0 +1,82 @@
+import { PublicKey, Connection } from '@solana/web3.js';
+import {connection, TICKETS_MINT, TOKENS_MINT} from './shared';
+
+
+
+export async function GetSolBalance(wallet){
+    const balance = await connection.getBalance(new PublicKey(wallet));
+
+    return balance;
+}
+
+//-------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+
+export async function GetTokenAccount(ownerAddress){
+    const accountPublicKey = new PublicKey(ownerAddress);
+    const account = await connection.getTokenAccountsByOwner(accountPublicKey, {mint: TOKENS_MINT});
+    try{
+        const tokenAddress = account.value[0].pubkey.toString();
+        return tokenAddress;
+    }catch{
+        return null;
+    }
+}
+
+export async function GetTokenBalanceByOwner(owner){
+    const tokenAccount = await GetTokenAccount(owner);
+    if(tokenAccount==null){
+        return 0;
+    }
+    console.log(tokenAccount);
+    return await GetTokenBalanceByTA(tokenAccount);
+}
+
+export async function GetTokenBalanceByTA(tokenAccountAddress){
+    if(tokenAccountAddress==null){
+        return 0;
+    }
+    const tokenAccount = new PublicKey(tokenAccountAddress);
+    const info = await connection.getTokenAccountBalance(tokenAccount);
+    if (info.value.uiAmount == null){
+        return -1;
+    }
+    console.log('Token Balance (using connection-Web3.js): ', info.value.uiAmount);
+    return info.value.uiAmount;
+}
+
+//-------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+
+
+export async function GetTicketsAccount(ownerAddress){
+    const accountPublicKey = new PublicKey(ownerAddress);
+    const account = await connection.getTokenAccountsByOwner(accountPublicKey, {mint: TICKETS_MINT});
+  
+    try{
+        const tokenAddress = account.value[0].pubkey.toString();
+        return tokenAddress;
+    }catch{
+        return null;
+    }
+}
+
+export async function GetTicketsBalanceByOwner(owner){
+    const tokenAccount = await GetTicketsAccount(owner);
+    if(tokenAccount==null){
+        return 0;
+    }
+    console.log(tokenAccount);
+    return await GetTicketsBalanceByTA(tokenAccount);
+}
+
+export async function GetTicketsBalanceByTA(tokenAccountAddress){
+    if(tokenAccountAddress==null){
+        return 0;
+    }
+    const tokenAccount = new PublicKey(tokenAccountAddress);
+    const info = await connection.getTokenAccountBalance(tokenAccount);
+    if (info.value.uiAmount == null){
+        return -1;
+    }
+    console.log('Ticket Balance (using Solana-Web3.js): ', info.value.uiAmount);
+    return info.value.uiAmount;
+}

src/sol/shared.ts

@@ -0,0 +1,6 @@
+import { Connection, PublicKey } from "@solana/web3.js";
+
+export const TOKENS_MINT = new PublicKey('vcHyeKhk67CVumjzYV3m8cf6V8xcE85N9ay48pcyUpB');
+export const TICKETS_MINT = new PublicKey('tktUDLZhFGb9VW9zDxZ7HYDFuBooEf8daZEvPbBY7at');
+
+export const connection = new Connection("https://api.devnet.solana.com")