{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of keyring in blockchain?","a":"The main function of Keyring in the blockchain is to act as a secure encryption storage solution for storing users' private keys and digital assets. It is responsible for encryption, decryption, and signature functions in the blockchain system, ensuring the security and privacy of users' digital assets. By using Keyring, users can easily manage various cryptocurrencies and digital  assets, avoiding the risk of asset loss due to lost private keys. Meanwhile, Keyring can also be combined with other blockchain applications and wallet services to provide users with one-stop asset management services."}]}],"pr":"ed2ae3e4dde183ccb4bfa10c086096b89c9271c22803926c9a734e64e25922a1"}