Very simple cli to send all the funds from a geth KeyStore to an address.
COMMANDS:
info get info
sendall send all eth to address
help, h Shows a list of commands or help for one command
GLOBAL OPTIONS:
--config value
--address value
--help, -h show help
--version, -v print the version
> go run main.go --address=0xbbb...bbb sendall
Sending to: 0xbbb...bbb
Keystore and account unlocked successfully: 0xaaa...aaa
Connection to web3 server opened url https://web3.url
Current balance: 0.361380906720109598 ETH
Nonce: 183
balance 0.10380807320336598 ETH
tosend 0.10380802320336598 ETH (substracting the fees)
(y/N): y
operation confirmed
tx sent: 0xccccc...ccc