{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Can the instanceization permission of smart contracts be configured in the blockchain?","a":"In a blockchain, the permissioning of smart contract instances can indeed be configured. This configuration mainly lies in the design and implementation of the blockchain platform, allowing smart contract developers to customize and control the permissions of their contracts. For example, on the Ethereum platform, smart contract permissions can  be implemented through code, allowing specific participants to perform specific operations. Meanwhile, some blockchain platforms also provide more advanced permission management functions, such as the account and permission modules on the EOSIO platform, which allow developers to have fine-grained control over accounts. In summary, the permissioning of smart contract instances can be configured in a blockchain to meet different scenarios and requirements."}]}],"pr":"6a2c419cceb3cdcf6ff018fd05e2c55e7ba34dc2a51341ce69d3f190f3185a61"}