{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The permission module in a blockchain consists of several parameters, including:↵↵1. Permission Level: This refers to the level of access and authority granted to a user or node within the blockchain network. Different permission levels can be assigned to different users or nodes based on their roles and responsibilities.↵↵2. Permission Policy: This defines the rules and conditions under which a user or node can access or perform actions within the blockchain network. Examples of permission policies include read-only access, full access with the ability to modify data, or administrative privileges.↵↵3. Role-Based Access Control (RBAC): RBAC is a method of managing access to resources based on the roles assigned to users or nodes. In a blockchain, RBAC can be used to define what actions and data a particular role can access or modify.↵↵4. Access Control List (ACL): An ACL is a list of permissions and restrictions specified for each user or node in the blockchain network","a":"Permission Level: The permission module can set different permission levels to meet the needs of different users. For example, ordinary users may  only have viewing and transfer permissions, while administrators have higher permissions such as adding new nodes, deleting nodes, etc."}]}],"pr":"ee5b4d235384180b63fb90794f58a36960f114b75a3394c76883c5b68bb309cc"}