{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to avoid transaction expiry due to confirmation failure in Solana?","a":"Ensure that your transaction contains the correct information and parameters to ensure successful confirmation on the Solana network.↵2. Monitor the transaction status to take appropriate action when confirmation fails.↵3. Use the Solana node API to track the transaction's progress so that measures can be taken when  the transaction hasn't been confirmed for a long time.↵4. If you are using a smart contract, write code to ensure that the state can be rolled back promptly when transaction confirmation fails, avoiding unnecessary losses.↵5. Consider using Solana's"}]}],"pr":"046e3003e0bcd77a1185a033b2767f54f9c2e38873f1cc22932c7b92ab6d134c"}