Refactor comments for clarity in warm-up instruction

Author: tilo-14

toolkits/indexing-tokens/warm-up-instruction.ts

@@ -44,8 +44,8 @@ const payer = Keypair.fromSecretKey(
         recipient.publicKey,
     );
 
-    // Warm up: load compressed tokens (cold) to sender's hot balance
-    // Returns [] if already hot — safe to call unconditionally
+    // Warm up: load compressed tokens to sender's light-token associated token account
+    // (hot balance). Returns [] if already hot
     const loadIxs = await createLoadAtaInstructions(
         rpc,
         senderAta,
@@ -60,7 +60,7 @@ const payer = Keypair.fromSecretKey(
         await sendAndConfirmTx(rpc, loadTx);
     }
 
-    // Trade: transfer from hot balance
+    // Transfer from hot balance
     const transferIx = createTransferInterfaceInstruction(
         senderAta,
         recipientAta,
@@ -73,4 +73,4 @@ const payer = Keypair.fromSecretKey(
     const signature = await sendAndConfirmTx(rpc, tradeTx);
 
     console.log("Tx:", signature);
-})();
+})();