petrometer is a tool which summarizes daily and total gas consumption of all transactions sent
from a specified Ethereum address.
It uses the etherscan.io API (https://etherscan.io/apis) to download the transaction data as it's
much more effective than querying an Ethereum node directly. What even more, it caches the downloaded
data between invocations and only downloads new transactions when run again. Thanks to appdirs
(https://pypi.python.org/pypi/appdirs), standard OS locations are used for storing cached data.
You do need an etherscan.io API key (https://etherscan.io/apis) in order to use this tool,
it needs to be passed as the --etherscan-api-key parameter. You need to create an etherscan.io
account (https://etherscan.io/register) in order to be able to generate an API key.
https://chat.makerdao.com/channel/keeper
This project uses Python 3.6.2.
In order to clone the project and install required third-party packages please execute:
git clone https://github.com/makerdao/petrometer.git
cd petrometer
pip3 install -r requirements.txt
usage: petrometer [-h] --etherscan-api-key ETHERSCAN_API_KEY address
arguments:
--etherscan-api-key ETHERSCAN_API_KEY Etherscan API key
address Ethereum address to get the gas usage of
optional arguments:
-h, --help show this help message and exit
Sample invocation:
bin/petrometer --etherscan-api-key ABCDFDBCBAFDBCFBDFCBFDBAFB 0x1212121212343434343456565656565454545454
Sample output:
Gas usage summary for: 0x00......................................
Day # transactions Average gas price Average gas cost Total gas cost
===========================================================================================================================
2018-01-06 12 39.7 GWei 0.005078854742238021 ETH 0.060946256906856247 ETH
2018-01-07 22 22.0 GWei 0.003037521765674030 ETH 0.066825478844828673 ETH
2018-01-08 76 27.7 GWei 0.003806332034057282 ETH 0.289281234588353420 ETH
Number of transactions: 351
Total gas cost: 1.526090324569235879 ETH
See COPYING file.
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