chainHead_v1_unfollow

Parameters:

• followSubscription: An opaque string that was returned by chainHead_v1_follow.

Return value: null

Stops a subscription started with chainHead_v1_follow. Has no effect if the followSubscription is invalid or refers to a subscription that has already emitted a {"event": "stop"} event.

JSON-RPC client implementations must be aware that, due to the asynchronous nature of JSON-RPC client <-> server communication, they might still receive chain updates notifications, for example because these notifications were already in the process of being sent back by the JSON-RPC server.