If any transaction is pending for hours/days even after reattaching and promoting it (while connected with updated node and keep changing them for reattaching again), shall I resend it to receiver's different address?
Both of the pending transactions will try to spend from the same address of my wallet. And that will reveal 50% of the private key while they are in pending state. Right?
what should I do in this case? Keep reattaching or send again to a new address?