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Permission Management Interface

Permission Contract Interface

• inPermission
• queryInfo
• queryName
• queryResource

---

inPermission

检查资源是否在 permission 中。

• Parameters

  address - The contract address of the resource

  bytes4 - The function signature of the resource

• Returns

  bool - True, if successfully, otherwise false.

• Example

$ scm Permission inPermission \
        --contract 0x1e041ec9a18590924d84a1f011eb0749c03fc41a \
        --function-hash 0x60fe47b1 \
        --permission 0xca645d2b0d2e4c451a2dd546dbd7ab8c29c3dcee \

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": "0x0000000000000000000000000000000000000000000000000000000000000001"
}

queryInfo

• Parameters

  None

• Returns

  bytes32 permission - The permission name

  address[] cont - The contract address of the resource

  bytes4[] func - The function signature of the resource

• Example

$ scm Permission queryInfo --permission 0xca645d2b0d2e4c451a2dd546dbd7ab8c29c3dcee

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": "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"
}

queryName

• Parameters

  None

• Returns

  bytes32 - The permission name

• Example

$ scm Permission queryName --permission 0xca645d2b0d2e4c451a2dd546dbd7ab8c29c3dcee

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": "0x0000000000000000000000000000000000000000000000000000000060fe47b2"
}

queryResource

• Parameters

  None

• Returns

  bool - True, if successfully, otherwise false.

• Example

$ scm Permission queryResource --permission 0xca645d2b0d2e4c451a2dd546dbd7ab8c29c3dcee

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": "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"
}