{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The purpose of delegation and revocation of delegation in blockchain is to enable users to entrust other nodes to carry out specific tasks on their behalf, such as storing and transmitting data, participating in consensus, and generating blocks. This allows for a more decentralized and efficient operation of the blockchain network, as well as improved security and stability.","a":"The main purpose of delegation and revocation of delegation in blockchain is to achieve effective management of digital assets and information in a distributed network. Through delegation, parties can authorize third parties to represent them and exercise corresponding rights. Revocation of delegation occurs when parties no longer wish to be represented by the original agent under specific circumstances, thereby terminating the existing authorization relationship. Such operations help ensure data security, transparency, and traceability in the blockchain system. Meanwhile, the delegation and revocation process can be automated  and intelligized in blockchain, reducing trust costs and improving business efficiency."}]}],"pr":"ddca741f5726543386e128690f75f674871c1f74b55c00b3c96f46d1f3638c27"}