Ethereum Public Key Collector
Collects Ethereum public keys from signed transactions on the chain. In particular, service connects to a web3 client and pulls transaction data from the blockchain, extracts r,v,s signature components of each transaction and calculates the secp256k1 public key associated with the Ethereum account that created the transaction. Collected keys stored withing local LevelDB database, and thus can be accessed later.
You can build executable by your own (Go 1.11+ required):
git clone email@example.com:hleb-albau/ethereum-pubkey-collector.git cd ethereum-pubkey-collector go build -o eth-pubkeys ./ # than copy eth-pubkeys to your path, or use it as local executable `./eth-pubkeys` instead of `eth-pubkeys`
To simple start collecting keys use:
eth-pubkeys collect --node-url=ws://127.0.0.1:8546 --threads=10
This project, beside collecting pubkeys, supports other commands such as create csv file. To see all available commands use:
If you have any problems with or questions about this program, please contact us through a GitHub issue.
You are invited to contribute new features, fixes, or updates, large or small; I am always thrilled to receive pull requests, and do my best to process them as fast as I can.