can’t start mongodb service even i reinstall it again

sudo systemctl status mongodb ● mongodb.service – High-performance, schema-free document-oriented >database Loaded: loaded (/etc/systemd/system/mongodb.service; enabled; vendor preset: Active: failed (Result: exit-code) since Mon 2019-12-30 20:05:41 IST; 8min ag Process: 7362 ExecStart=/usr/bin/mongod –quiet –config /etc/mongod.conf (cod Main PID: 7362 (code=exited, status=1/FAILURE) Dec 30 20:05:41 MC199 systemd[1]: Stopped High-performance, schema-free document Dec 30 20:05:41 MC199 systemd[1]: Started…

Details

Calculate transaction fee for external addresses which doesn’t belong to my local bitcoin-core server?

I am doing transaction on addresses which are created outside of my local bitcoin-core server using third party lib. I am having its private/public key. I am able to create raw transaction using “createrawtransaction” and also able to sign and send txn using “signrawtransactionwithkey” & “sendrawtransaction” but when i am trying to calculate txn fee…

Details