init command to clear and configure a testnet gaia node

gaia-init.sh

#!/bin/bash
rm -rf ~/.gaiacli
rm -rf ~/.gaiad

gaiad init mynode --chain-id testchain
gaiacli config keyring-backend file

(echo '1234567890'; echo '1234567890') | gaiacli keys add me
(echo '1234567890'; echo '1234567890') | gaiacli keys add you

gaiad add-genesis-account $(echo "1234567890" | gaiacli keys show me -a) 1000uatom,100000000stake
gaiad add-genesis-account $(echo "1234567890" | gaiacli keys show you -a) 1000uatom

gaiacli config chain-id testchain
gaiacli config output json
gaiacli config indent true
gaiacli config trust-node true

(echo '1234567890'; echo '1234567890'; echo '1234567890') | gaiad gentx --name me --keyring-backend file
gaiad collect-gentxs