cast to-rlp

RLP encodes hex data, or an array of hex data.

$ cast to-rlp --help

Usage: cast to-rlp [VALUE]

Arguments:
  [VALUE]
          The value to convert.
          
          This is a hex-encoded string, or an array of hex-encoded strings. Can
          be arbitrarily recursive.

Options:
  -h, --help
          Print help (see a summary with '-h')