Exporting Ethereum content for Portal

eth_data_exporter

The eth_data_exporter is a tool to extract content from Ethereum EL or CL and prepare it as Portal content and content keys.

The eth_data_exporter can export data for different Portal networks. Currently the history and the beacon networks are supported.

Example commands:

# Build the tool
make eth_data_exporter
# See the different commands and options
./build/eth_data_exporter --help

# Request of `BeaconLightClientUpdate`s and export into the Portal
# network supported format
./build/eth_data_exporter beacon exportLCUpdates --rest-url:http://testing.mainnet.beacon-api.nimbus.team --start-period:816 --count:4