Struct sc_client_api::notifications::StorageNotifications[][src]

pub struct StorageNotifications<Block: BlockT> { /* fields omitted */ }
Expand description

Manages storage listeners.

Implementations

Initialize a new StorageNotifications optionally pass a prometheus registry to send subscriber metrics to

Trigger notification to all listeners.

Note the changes are going to be filtered by listener’s filter key. In fact no event might be sent if clients are not interested in the changes.

Start listening for particular storage keys.

Trait Implementations

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