Get deposit data & root for a given validator key and withdrawal credentials.

Get a private BLS key from the mnemonic and path.

Get a voluntary exit message signature for a given validator key and index.

Get a voluntary exit message signature for a given validator key and index.

Convert an address into 0x01-prefixed withdrawal credentials suitable for depositing into Beacon.

Get the withdrawal private key for a validator based on its mnemonic, index, and path.