devnet-37.sh

devnet-37.sh

echo "this requires go 1.13+"

YOUR_KEY_NAME=mykey
YOUR_NAME=myname
DAEMON=gaiad
PERSISTENT_PEERS="20daee1a8d19c070ed27ab5fb291335611f02ad3@157.245.65.98:26656"

echo "install gaia v2.0.13, Cosmos-SDK@0.37.14"
git clone https://github.com/cosmos/gaia $GOPATH/src/github.com/cosmos/gaia
cd $GOPATH/src/github.com/cosmos/gaia
git checkout v2.0.13
make install

echo "Creating keys"
gaiacli keys add $YOUR_KEY_NAME

echo "Setting up your validator"
gaiad init --chain-id devnet-37 $YOUR_NAME
curl http://157.245.65.98:26657/genesis | jq .result.genesis > ~/.gaiad/config/genesis.json


echo "----------Setting config for seed node---------"
sed -i 's#tcp://127.0.0.1:26657#tcp://0.0.0.0:26657#g' ~/.gaiad/config/config.toml
sed -i '/persistent_peers =/c\persistent_peers = "'"$PERSISTENT_PEERS"'"' ~/.gaiad/config/config.toml

DAEMON_PATH=$(which $DAEMON)


echo "---------Creating system file---------"

echo "[Unit]
Description=${DAEMON} daemon
After=network-online.target
[Service]
User=${USER}
ExecStart=${DAEMON_PATH} start --pruning nothing
Restart=always
RestartSec=3
LimitNOFILE=4096
[Install]
WantedBy=multi-user.target
" >$DAEMON.service

sudo mv $DAEMON.service /lib/systemd/system/$DAEMON.service
sudo -S systemctl daemon-reload
sudo -S systemctl start $DAEMON



echo "Your node setup is done. You would need some tokens to start your validator."
echo

echo "Your account address is :"
gaiacli keys show $YOUR_KEY_NAME -a

echo
echo

echo "After receiving tokens, you can create your validator by running"

echo 'gaiacli tx staking create-validator --amount 1000000000stake --commission-max-change-rate "0.1" --commission-max-rate "0.20" --commission-rate "0.1" --details "Some details about yourvalidator" --from $YOUR_KEY_NAME   --pubkey=$(gaiad tendermint show-validator) --moniker $YOUR_NAME --min-self-delegation "1" --chain-id devnet-37'