i am using bitcoinjs to generate address that's on my backend server. since i am new using bitcoin node i am insecure to import my private key. i am using bitcoin node just for get all my balances and matching my unspent with my backend

i am have external wallet with hdwallet every time user create new address i am call JSON rpc import address this is not efficient because that is new address

i have tried Electrum but the protocol methods is limited. i want to make notification when there have receive transaction on my child address. if i am using Electrum or third party API, i must get transaction in every block and compare there is such address in my database, that's could have more resource if block have more than 1000+ tx. in bitcoin-cli i think that's possible using method "listtransaction" to get only latest transaction in my child address. or do you have any suggest?. Thanks for response 

I want to using bitcoin-cli to listen new block and make notification when there have a receive transaction. i didnt want to have a ancient block, how to run bitcoin core without sync ancient block but just current blockheight