{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In what situations can the client withdraw rewards in a blockchain?","a":"In a blockchain, a delegator can withdraw rewards under the following circumstances: when the delegated smart contract completes the task and successfully executes, rewards will be automatically distributed to the  delegator according to the pre-established conditions and rules. This usually involves scenarios such as task completion, proof of stake, and voting in decentralized applications (DApps). As long as the conditions for reward distribution are met, the blockchain system will automatically send the rewards to the delegator's digital wallet address. It should be noted that the process of withdrawing rewards is subject to factors such as blockchain network congestion and transaction fees, and may require a certain amount of time."}]}],"pr":"4cf9bb530bacddf7e60dc95bf3fdfb08da20a96e38da3a3dc251dabf18f8478f"}