public Event(RpcClient client, Contract contract, EventABI eventABI)
{
this.client = client;
this.contract = contract;
this.eventABI = eventABI;
this.eventTopicBuilder = new EventTopicBuilder(eventABI);
ethNewFilter = new EthNewFilter(client);
ethGetFilterChanges = new EthGetFilterChangesForEthNewFilter(client);
}