How can I execute getnewaddress multiple times (say 1000) on Bitcoincore or BitcoinQT? Are there simpler options out there to generate multiple wallet addresses?
Possibly, depending on what you want.
Are you looking for something like this? - >
https://bitcointalk.org/index.php?topic=101708.0It seems a bit outdated, but it should still work, simply open up the console, and try to execute the commands given in the comments.
Which are:
for i in `seq 1 5000`; do bitcoind getnewaddress; done >addresses.txt
^ Linux,
for /l %x in (1, 1, 5000) do bitcoind getnewaddress >> newaddrs.txt
^Windows
The corresponding private keys should automatically be added to your bitcoind (?).
Would recommend playing around with a little bit and to try it out. I'm actually not quite sure if this will still work.
Optionally: you could use
https://www.bitaddress.org/ to generate bulk adresses.