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CallbackBasedChannel.setup() method

Setup the CallbackBasedChannel.

Signature:

setup(jsonRPCHandlerCallback: (jsonRPCPayload: unknown, hint?: undefined | 'request' | 'response') => Promise<unknown | undefined>, isValidJSONRPCPayload: (data: unknown, hint?: undefined | 'request' | 'response') => boolean | Promise<boolean>): (() => void) | void;

Parameters

Parameter	Type	Description
jsonRPCHandlerCallback	(jsonRPCPayload: unknown, hint?: undefined | ‘request’ | ‘response’) => Promise<unknown | undefined>	A function that will execute the JSON RPC request then give the result back. If the result is undefined, it means no response is created.
isValidJSONRPCPayload	(data: unknown, hint?: undefined | ‘request’ | ‘response’) => boolean | Promise<boolean>

Returns:

(() => void) | void

a function that unregister the setup.