Balance Actions

Executes a script when the provided address reach the balance limit.

Cronjob is recommended for an automated check.

See a general example or a cronjob example

Tested on Python 2.7 and 3

python balance-actions.py <options>

  -h, --help            show this help message and exit
  --url URL             http node
  --url-list URL_LIST [URL_LIST ...]
                        http node list (N+1 is a backup node)
  --address ADDRESS     address to watch for
  --script-path SCRIPT_PATH
                        script location (full path)
  --limit LIMIT         balance limit (in wei)

Example

python balance-actions.py 
	--address 0x0000000000000000000000000000000000000000
	--url-list http://localhost:8545 http://my.remote.eth.node.com https://pub-node26224.etherscan.io/
	--limit 2000000000000000000
	--script-path /home/user/refill_account.sh

Trigger /home/user/refill_account.sh if the account balance of 0x0000000000000000000000000000000000000000 is less than 2000000000000000000 wei (2 ether), using more than 1 node for backup.

Please note: The --script-path script file must be executable (chmod +x <script>)

Cronjob example

Edit the crontab

crontab -e

Add a new cronjob, every 30 minutes the balance-actions.py script will be executed with the custom options.

*/30 * * * * /home/user/balance-actions/balance-actions.py <my-options>

Please note: balance-actions.py and the script that will be executed must be executable (chmod +x <script>)