pub trait ZmqAbstractNotifierInterface: Initialize + Shutdown + NotifyBlock + NotifyBlockConnect + NotifyBlockDisconnect + NotifyTransactionAcceptance + NotifyTransactionRemoval + NotifyTransaction { }pub trait ZmqAbstractNotifierInterface: Initialize + Shutdown + NotifyBlock + NotifyBlockConnect + NotifyBlockDisconnect + NotifyTransactionAcceptance + NotifyTransactionRemoval + NotifyTransaction { }