casper-devnet 0.9.1

Launcher for local Casper Network development networks.
Documentation 
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#!/bin/sh
set -eu

# Copy this file to hooks/pre-genesis to activate it.
# argv: <network_name> <protocol_version>
# cwd:  networks/<network>/hooks/work/pre-genesis

network_name="${1:?missing network name}"
protocol_version="${2:?missing protocol version}"

echo "sample pre-genesis hook: network=${network_name} protocol_version=${protocol_version}"

if config_dirs="$(casper-devnet network "${network_name}" path "${protocol_version}" 2>/dev/null)"; then
  printf '%s\n' "${config_dirs}" | while IFS= read -r config_dir; do
    [ -n "${config_dir}" ] || continue
    echo "staged config dir: ${config_dir}"
  done
fi