{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the processing flow of cross-shard transactions in blockchain ensure the consistency and integrity of transactions?","a":"Preprocessing: Before conducting a cross-shard transaction, the transaction is sent to each shard network for preprocessing. During the preprocessing stage, the transaction is verified, bundled, and added to the pending transaction pool. This step ensures that the transaction conforms to the consensus  rules of each shard and lays the foundation for subsequent transaction processing."}]}],"pr":"2622bb592e1a7d8ed7d04b01661ce100114ed3aef217d36851f7fda73fdb9fa4"}