interface for plugin server It might be useful when you want to call "init"/"getmanifest" in typed client.

Marker attribute for the rpc method handler. It is mostly the same with StreamJsonRpc.JsonRpcMethodAttribute Using this instead of StreamJsonRpc.JsonRpcMethodAttribute will affect the startup behavior of the plugin, so that c-lightning will expose the rpc endpoint to users and the call to c-lightning will be bypassed to the plugin. An argument description and longDescription is a message that users will see in a help call to c-lightning.

Marker attribute for the rpc handler to be an subscription handler. Using this instead of PluginJsonRpcMethod will affect the behavior of the getmanifest, so that c-lightning does not expose the method to users. Instead, c-lightning will send a notification topic to the handler with this attribute. pass the topic name of an argument to this attribute.

abstract base class for your c-lightning plugin. It talks to c-lightning through stdin/stdout. It will automatically create methods necessary for working as a plugin for you.