Simplify call to retrieve all token accounts.

packages/fund-sender/scripts/storeCertificates.ts

@@ -35,23 +35,12 @@ const destinationName = process.argv[2];
   const anchorWallet = Keypair.fromSecretKey(
     Buffer.from(require(process.env.ANCHOR_WALLET as string))
   );
-  const allInputTokenAccounts =
-    await client.provider.connection.getParsedProgramAccounts(
-      TOKEN_PROGRAM_ID,
-      {
-        filters: [
-          {
-            dataSize: 165, // number of bytes
-          },
-          {
-            memcmp: {
-              offset: 32, // number of bytes
-              bytes: client.getInputAccount().toBase58(),
-            },
-          },
-        ],
-      }
-    );
+  const allInputTokenAccountsResponse =
+    await client.provider.connection.getParsedTokenAccountsByOwner(client.getInputAccount(), {
+      programId: TOKEN_PROGRAM_ID,
+    });
+
+  const allInputTokenAccounts = allInputTokenAccountsResponse.value
   console.log(
     "number of input certificate token addresses",
     allInputTokenAccounts.length
@@ -63,23 +52,20 @@ const destinationName = process.argv[2];
       inputTokenAccount.pubkey.toBase58()
     );
 
-    const inputTokenAddressInfo = await getAccount(
-      connection,
-      inputTokenAccount.pubkey
-    );
+    const mint = inputTokenAccount.account.data.parsed.info.mint;
 
     const certificateVaultAta = await getOrCreateAssociatedTokenAccount(
       connection,
       anchorWallet,
-      inputTokenAddressInfo.mint,
+      mint,
       client.config.certificateVault,
       false
     );
 
     await client.storeCertificates(
       inputTokenAccount.pubkey,
       certificateVaultAta.address,
-      inputTokenAddressInfo.mint
+      mint
     );
 
     await log(