DiagnosticsService
Keywords: net.corda.core.node.services.diagnostics.DiagnosticsService interface
Date: 2023-09-18

net.corda.core.node.services.diagnostics

## Interface DiagnosticsService

-     @DoNotImplement
      public DiagnosticsService

  A `interface DiagnosticsService` provides APIs that allow CorDapps to query information about the node that CorDapp is currently running on.

  See Also:
    `interface DiagnosticsService`

- - ### Constructor Detail

    - #### DiagnosticsService

          public DiagnosticsService()

  - ### Method Detail

    - #### nodeVersionInfo

          @NotNull
          NodeVersionInfo nodeVersionInfo()

      Retrieve information about the current node version.

      Returns:
        `class NodeVersionInfo` A structure holding information about the current node version.