message: explain the transfer inclusion function
diff: @@ -156,6 +156,9 @@ function get_switch_block_equivocators() {
  fi
  }
  +# Function is used to walk back the blocks to check if a transfer
  +# is included under transfer_hashes. If the transfer is not found
  +# within the walkback, it will error out.
  function verify_transfer_inclusion() {
  local NODE_ID=${1}
  # Number of blocks to walkback before erroring out
  