/selfchaind

Primary LanguageShell

SELFCHAIND

  • Chain ID:self-dev-1
  • Port: 113
  • Version: 0.2.2

Auto installation

Click here to view the auto installation instructions.

MANUAL INSTALLATION

MONIKER="Yourmoniker"
  • Update and install packages for compiling
sudo apt update
sudo apt install curl git jq lz4 build-essential -y
  • Install Go 1.20.1
ver="1.20.1"
wget "https://golang.org/dl/go$ver.linux-amd64.tar.gz"
sudo rm -rf /usr/local/go
sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz"
rm "go$ver.linux-amd64.tar.gz"
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME/.bash_profile
source $HOME/.bash_profile
go version
  • Download and install Cosmovisor
go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@v1.5.0
  • Download and install binary
cd $HOME
curl -O http://37.60.236.233/selfchain/selfchaind
sudo chmod +x selfchaind
  • Setup Cosmovisor Symlinks
mkdir -p $HOME/.selfchain/cosmovisor/genesis/bin
mv selfchaind $HOME/.selfchain/cosmovisor/genesis/bin/

sudo ln -s $HOME/.selfchain/cosmovisor/genesis $HOME/.selfchain/cosmovisor/current
sudo ln -s $HOME/.selfchain/cosmovisor/current/bin/selfchaind /usr/local/bin/selfchaind
  • Set Service file
sudo tee /etc/systemd/system/selfchaind.service > /dev/null << EOF
[Unit]
Description=selfchaind testnet node service
After=network-online.target
​
[Service]
User=$USER
ExecStart=$(which cosmovisor) run start --home=$DAEMON_HOME
Restart=on-failure
RestartSec=10
LimitNOFILE=65535
Environment="DAEMON_HOME=$HOME/.selfchain"
Environment="DAEMON_NAME=selfchaind"
Environment="UNSAFE_SKIP_BACKUP=true"
​
[Install]
WantedBy=multi-user.target
EOF
​
sudo systemctl daemon-reload
sudo systemctl enable selfchaind

Initialize the node

  • Set node configuration
selfchaind config chain-id self-dev-1
selfchaind config keyring-backend test
selfchaind config node tcp://localhost:11357
  • Initialize the node
selfchaind init $MONIKER --chain-id self-dev-1
  • Add Genesis File and Addrbook
wget -O $HOME/.selfchain/config/genesis.json  https://raw.githubusercontent.com/hotcrosscom/selfchain-genesis/main/networks/devnet/genesis.json
wget -O $HOME/.selfchain/config/addrbook.json  https://raw.githubusercontent.com/ruangnode/services/main/testnet/self-chain/addrbook.json
  • Configure Seeds and Peers
SEEDS="94a7baabb2bcc00c7b47cbaa58adf4f433df9599@157.230.119.165:26656,d3b5b6ca39c8c62152abbeac4669816166d96831@165.22.24.236:26656,35f478c534e2d58dc2c4acdf3eb22eeb6f23357f@165.232.125.66:26656,85bef166449c5fbb2eabbf3409a79a1376edd6f3@65.21.131.215:37656,dab7ab7c0a6c7a3ad47ed9e57765346ee2f87eda@144.76.97.251:38656,17c1b48b13c6a00d4aec8479fc0716874bab79ac@62.171.130.196:11356"
PEERS="94a7baabb2bcc00c7b47cbaa58adf4f433df9599@157.230.119.165:26656,d3b5b6ca39c8c62152abbeac4669816166d96831@165.22.24.236:26656,35f478c534e2d58dc2c4acdf3eb22eeb6f23357f@165.232.125.66:26656,85bef166449c5fbb2eabbf3409a79a1376edd6f3@65.21.131.215:37656,dab7ab7c0a6c7a3ad47ed9e57765346ee2f87eda@144.76.97.251:38656,17c1b48b13c6a00d4aec8479fc0716874bab79ac@62.171.130.196:11356"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.selfchain/config/config.toml
  • Set Pruning, Enable Prometheus, Gas Price, and Indexer
PRUNING="custom"
PRUNING_KEEP_RECENT="100"
PRUNING_INTERVAL="19"
sed -i -e "s/^pruning *=.*/pruning = \"$PRUNING\"/" $HOME/.selfchain/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \
\"$PRUNING_KEEP_RECENT\"/" $HOME/.selfchain/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \
\"$PRUNING_INTERVAL\"/" $HOME/.selfchain/config/app.toml
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.selfchain/config/config.toml
sed -i 's|^prometheus *=.*|prometheus = true|' $HOME/.selfchain/config/config.toml
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.005uself\"/" $HOME/.selfchain/config/app.toml
  • Set custom ports
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:11358\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:11357\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:11360\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:11356\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":11366\"%" $HOME/.selfchain/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:11317\"%; s%^address = \":8080\"%address = \":11380\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:11390\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:11391\"%; s%:8545%:11345%; s%:8546%:11346%; s%:6065%:11365%" $HOME/.selfchain/config/app.toml
  • Start service and check the logs
sudo systemctl start selfchaind
sudo journalctl -fu selfchaind -o cat
  • Snapshot

Install lz4

sudo apt update
sudo apt-get install snapd lz4 -y

Off State Sync

sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1false|" ~/.selfchain/config/config.toml

Stop Node and Reset Date

sudo systemctl stop selfchaind
cp $HOME/.selfchain/data/priv_validator_state.json $HOME/.selfchain/priv_validator_state.json.backup
rm -rf $HOME/.selfchain/data
selfchaind tendermint unsafe-reset-all --home ~/.selfchain/ --keep-addr-book

Download Snapshot

SNAP_NAME=$(curl -s https://ss-t.selfchain.nodestake.org/ | egrep -o ">20.*\.tar.lz4" | tr -d ">")
curl -o - -L https://ss-t.selfchain.nodestake.org/${SNAP_NAME}  | lz4 -c -d - | tar -x -C $HOME/.selfchain

mv $HOME/.selfchain/priv_validator_state.json.backup $HOME/.selfchain/data/priv_validator_state.json

Restart Node

sudo systemctl restart selfchaind
journalctl -u selfchaind -f
  • Remove node
sudo systemctl stop selfchaind
sudo systemctl disable selfchaind
sudo rm /etc/systemd/system/selfchaind.service
sudo systemctl daemon-reload
rm -f $(which selfchaind)
rm -rf $HOME/.selfchain

Thank to support