Private Readonly _eventThe event callback manager.
Private Readonly _eventThe event channel client.
Opens a new event channel.
Optional disconnectionCallback: DisconnectionCallbackThe disconnection callback function.
Subscribes to blockchain events.
The blockchain event configuraiton.
Optional eventCallback: ((event) => void)The blockchain event callback function.
Optional errorCallback: BlockchainErrorCallbackThe blockchain error callback function.
The created filter ID.
Subscribes to blockchain events.
The blockchain event configuraiton.
Optional eventCallback: ((event) => void)The blockchain event callback function.
Optional errorCallback: BlockchainErrorCallbackThe blockchain error callback function.
The created filter ID.
Subscribes to blockchain events.
The blockchain event configuraiton.
Optional eventCallback: ((event) => void)The blockchain event callback function.
Optional errorCallback: BlockchainErrorCallbackThe blockchain error callback function.
Optional filterDeletedEventCallback: FilterDeletedEventCallbackThe filter-deleted event callback function.
The created filter ID.
Cancel a subscription.
The filter ID of the subscription to cancel.
The error handling callback function.
A class for managing blockchain events.