Additional validators input validation - Githubissues

protolambda / eth2-testnet-genesis

Create a genesis state for an Eth2 testnet

MIT License

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Additional validators input validation #26

Closed pk910 closed 1 year ago

pk910 commented 1 year ago

Added basic input validation for keys supplied via the --additional-validators list:

Ensure pubkeys are 48 bytes
Ensure pubkey uniqueness (prevent duplicates)
Ensure withdrawal credentials are 32 bytes
Ensure withdrawal credentials start with 0x00 or 0x01
Ensure 0x01 withdrawal credentials are followed by 11 x 0-bytes

If any of the above checks fails, an error with the line number printed out and execution stopped.