Chain ID: self-1 Block Height: Loading...
RPC Status:

Network Overview

Selfchain

Self Chain Is the First Modular Intent-Centric Access Layer L1 Blockchain and Keyless Wallet Infrastructure Service That Uses MPC-TSS/AA for Multi-Chain Web3 Access

https://rpc-selfchain.sychonix.com

https://api-selfchain.sychonix.com

Installation

  • Install Dependencies
sudo apt update && sudo apt upgrade -y
sudo apt install curl iptables build-essential git wget jq make gcc nano tmux htop nvme-cli pkg-config libssl-dev libleveldb-dev tar clang bsdmainutils ncdu unzip libleveldb-dev aria2 -y
  • Install Go
VER="1.21.6"
sudo rm -rf /usr/local/go
curl -Ls https://go.dev/dl/go$VER.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME/.bash_profile
source $HOME/.bash_profile
go version
- Install Binary
cd $HOME
curl -L https://snapshot.sychonix.com/mainnet/selfchain/selfchaind.tar.gz | tar -xvzf - -C $HOME
sudo mv selfchaind /usr/local/bin/
  • Initialize The Node
selfchaind config node tcp://localhost:11257
selfchaind config keyring-backend os
selfchaind config chain-id self-1
selfchaind init "YourName" --chain-id self-1
  • Download Genesis & Addrbook
curl -L https://snapshot.sychonix.com/mainnet/selfchain/genesis.json > $HOME/.selfchain/config/genesis.json
curl -L https://snapshot.sychonix.com/mainnet/selfchain/addrbook.json > $HOME/.selfchain/config/addrbook.json
  • Configure Seeds and Peers
PEERS="$(curl -sS https://rpc-selfchain.sychonix.com/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}' | sed -z 's|\n|,|g;s|.$||')"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.selfchain/config/config.toml
  • Update Port Configuration
sed -i -e "s%:1317%:11217%; s%:8080%:11280%; s%:9090%:11290%; s%:9091%:11291%; s%:8545%:11245%; s%:8546%:11246%; s%:6065%:11265%" $HOME/.selfchain/config/app.toml
sed -i -e "s%:26658%:11258%; s%:26657%:11257%; s%:6060%:11260%; s%:26656%:11256%; s%:26660%:11261%" $HOME/.selfchain/config/config.toml
  • Customize Pruning
sed -i \
  -e 's|^pruning *=.*|pruning = "custom"|' \
  -e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
  -e 's|^pruning-interval *=.*|pruning-interval = "17"|' \
  $HOME/.selfchain/config/app.toml
  • Set Minimum Gas Price, Enable Prometheus, and Disable the Indexer
sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"1uslf\"|" $HOME/.selfchain/config/app.toml
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.selfchain/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.selfchain/config/config.toml
  • Create Service File
sudo tee /etc/systemd/system/selfchaind.service > /dev/null <<EOF
[Unit]
Description=selfchain mainnet node
After=network-online.target
[Service]
User=$USER
ExecStart=$(which selfchaind) start
Restart=always
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
  • Download Current Snapshot
curl "https://snapshot.sychonix.com/mainnet/selfchain/selfchain-snapshot.tar.lz4" | lz4 -dc - | tar -xf - -C "$HOME/.selfchain"
  • Enable the Service and Start the Node
sudo systemctl daemon-reload
sudo systemctl enable selfchaind.service
sudo systemctl restart selfchaind.service && sudo journalctl -u selfchaind.service -f --no-hostname -o cat

Upgrade

No chain upgrades scheduled yet.

Peers

  • Automatically adding Live peers to your config.toml file
PEERS="$(curl -sS http://rpc-selfchain.sychonix.com/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}' | sed -z 's|\n|,|g;s|.$||')"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.selfchain/config/config.toml

Snapshot

Height: Loading... | Last updated: Loading... | Size: Loading...
  • Install dependencies, if needed
sudo apt update && sudo apt install aria2
  • Stop Service
sudo systemctl stop selfchaind
  • Back up priv_validator_state.json
cp $HOME/.selfchain/data/priv_validator_state.json $HOME/.selfchain/priv_validator_state.json.backup
  • Reset the data
selfchaind tendermint unsafe-reset-all --home $HOME/.selfchain --keep-addr-book
  • Download Snapshot
aria2c -x 16 -s 16 -o selfchain-snapshot.tar.lz4 https://snapshot.sychonix.com/mainnet/selfchain/selfchain-snapshot.tar.lz4
lz4 -dc selfchain-snapshot.tar.lz4 | tar -xf - -C $HOME/.selfchain
rm -v selfchain-snapshot.tar.lz4
  • Restore Backup and Restart Service
mv $HOME/.selfchain/priv_validator_state.json.backup $HOME/.selfchain/data/priv_validator_state.json
sudo systemctl restart selfchaind && sudo journalctl -u selfchaind -f -o cat

Addrbook

curl -L https://snapshot.sychonix.com/mainnet/selfchain/addrbook.json > $HOME/.selfchain/config/addrbook.json

Genesis

curl -L https://snapshot.sychonix.com/mainnet/selfchain/addrbook.json > $HOME/.selfchain/config/addrbook.json

API

https://api-selfchain.sychonix.com

RPC

https://rpc-selfchain.sychonix.com

CLI Cheatsheet

Wallet Management

selfchaind keys add 

selfchaind keys add  --recover

selfchaind keys list 

selfchaind keys delete 

selfchaind keys export 

selfchaind keys import .backup

selfchaind q bank balances $(selfchaind keys show  -a)

Validator Management

Moniker

Identity

Details

Website

Security Contact

Amount

selfchaind tx staking create-validator \
--amount=1000000uslf \
--pubkey=$(selfchaind tendermint show-validator) \
--moniker="" \
--identity="" \
--details="" \
--website="" \
--security-contact= \
--chain-id=self-1 \
--commission-rate=0.05 \
--commission-max-rate=0.20 \
--commission-max-change-rate=0.01 \
--min-self-delegation=1 \
--gas-prices 1uslf \
--gas "auto" \
--gas-adjustment "1.5" \
--from wallet \
-y

selfchaind tx staking edit-validator \
--new-moniker="" \
--identity="" \
--details="" \
--website="" \
--chain-id=self-1 \
--commission-rate=0.07 \
--from wallet \
--gas=auto \
--gas-prices 1uslf \
-y

selfchaind tx slashing unjail --from wallet --chain-id self-1 --gas auto --gas-adjustment 1.5  

selfchaind query slashing signing-info $(selfchaind tendermint show-validator)

selfchaind q staking validator $(selfchaind keys show wallet --bech val -a)

selfchaind q bank denom-metadata -oj | jq

selfchaind status 2>&1 | jq -r '.SyncInfo.catching_up // .sync_info.catching_up'

selfchaind status 2>&1 | jq -r '.SyncInfo.latest_block_height // .sync_info.latest_block_height'

Token Management

selfchaind tx distribution withdraw-all-rewards --from wallet --chain-id self-1 --gas auto --gas-adjustment 1.5 --gas-prices 1uslf -y 

selfchaind tx distribution withdraw-rewards $(selfchaind keys show wallet --bech val -a) --commission --from wallet --chain-id self-1 --gas auto --gas-adjustment 1.5 --gas-prices 1uslf -y 

selfchaind tx staking delegate $(selfchaind keys show wallet --bech val -a) 1000000uslf --from wallet --chain-id self-1 --gas auto --gas-adjustment 1.5 --gas-prices 1uslf -y 

selfchaind tx staking redelegate $(selfchaind keys show wallet --bech val -a)  1000000uslf --from wallet --chain-id self-1 --gas auto --gas-adjustment 1.5 --gas-prices 1uslf -y

selfchaind tx staking delegate  1000000uslf --from  --chain-id self-1 --gas auto --gas-adjustment 1.5 --gas-prices 1uslf -y 

selfchaind tx staking unbond $(selfchaind keys show wallet --bech val -a) 1000000uslf --from wallet --chain-id self-1 --gas auto --gas-adjustment 1.5 --gas-prices 1uslf -y

selfchaind tx bank send wallet  1000000uslf --from wallet --chain-id self-1 --gas auto --gas-adjustment 1.5 --gas-prices 1uslf -y

Service Management

sudo systemctl daemon-reload

sudo systemctl enable selfchaind

sudo systemctl disable selfchaind

sudo systemctl start selfchaind

sudo systemctl stop selfchaind

sudo systemctl restart selfchaind

sudo systemctl status selfchaind

sudo journalctl -u selfchaind -f --no-hostname -o cat

CUSTOM_PORT=
sed -i.bak -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}658\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}657\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}656\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}660\"%" $HOME/.selfchain/config/config.toml
sed -i.bak -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}317\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}091\"%" $HOME/.selfchain/config/app.toml

cd $HOME && sudo systemctl stop selfchaind && sudo systemctl disable selfchaind && sudo rm /etc/systemd/system/selfchaind.service && sudo systemctl daemon-reload && sudo rm -rf $(which selfchaind) && sudo rm -rf $HOME/.selfchain && sudo rm -rf $(which selfchaind)