Welcome to validator AlxVoy ⚡ ANODE.TEAM



Chain4Energy

Links

Mainnet service

Sync 🠗 Script 🠗 Installation 🠗 State-Sync 🠗 Snapshot 🠗

Explorers

Sync

RPC & API

Peers and seeds

Genesis and addrbook

Service script (Install, State-Sync, Snapshot, Delete)

wget -O c4e.sh https://anode.team/C4E/main/c4e.sh && chmod u+x c4e.sh && ./c4e.sh

Installation

Software Requirements

  • Prerequisite: go1.18.5+ required. ref
  • Prerequisite: git. ref

Install last binary

git clone https://github.com/chain4energy/c4e-chain
cd c4e-chain
git checkout v1.1.0
make install

Init the config files

c4ed init <moniker> --chain-id perun-1
c4ed config chain-id perun-1

Create a wallet

c4ed keys add <wallet_name>

Download genesis and addrbook

curl https://anode.team/C4E/main/genesis.json > ~/.c4e-chain/config/genesis.json
curl https://anode.team/C4E/main/addrbook.json > ~/.c4e-chain/config/addrbook.json

Add peers, seed

SEEDS=""
PEERS="58923ec776ca59ace9ede4a7211cd1013ae440da@144.76.97.251:33656"
sed -i.bak -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.c4e-chain/config/config.toml

Add min gas

sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0uc4e\"/" $HOME/.c4e-chain/config/app.toml

Create the service file

sudo tee /etc/systemd/system/c4ed.service > /dev/null <<EOF
[Unit]
Description=Chain4Energy
After=network-online.target

[Service]
User=$USER
ExecStart=$(which c4ed) start
Restart=always
RestartSec=3
LimitNOFILE=4096

[Install]
WantedBy=multi-user.target
EOF

Load service and start

sudo systemctl daemon-reload && sudo systemctl enable c4ed
sudo systemctl restart c4ed && journalctl -fu c4ed -o cat

Create Validator

c4ed tx staking create-validator \
  --amount=1000000uc4e \
  --pubkey=$(c4ed tendermint show-validator) \
  --moniker="<moniker>" \
  --identity="<identity>" \
  --website="<website>" \
  --details="<details>" \
  --security-contact="<contact>" \
  --chain-id="perun-1" \
  --commission-rate="0.10" \
  --commission-max-rate="0.20" \
  --commission-max-change-rate="0.01" \
  --min-self-delegation="1" \
  --fees="0uc4e" \
  --from=<wallet_name>

State-Sync

SNAP_RPC=https://c4e.rpc.m.anode.team:443 && \
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 2000)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash) && \
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH
sudo systemctl stop c4ed && c4ed tendermint unsafe-reset-all --home $HOME/.c4e-chain --keep-addr-book
peers="58923ec776ca59ace9ede4a7211cd1013ae440da@144.76.97.251:33656"
sed -i.bak -e  "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.c4e-chain/config/config.toml
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.c4e-chain/config/config.toml
sudo systemctl restart c4ed && journalctl -fu c4ed -o cat

SnapShot (2 times a day)

sudo systemctl stop c4ed && \
cp $HOME/.c4e-chain/data/priv_validator_state.json $HOME/.c4e-chain/priv_validator_state.json.backup && \
rm -rf $HOME/.c4e-chain/data/
curl -o - -L https://anode.team/C4E/main/anode.team_c4e.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.c4e-chain
mv $HOME/.c4e-chain/priv_validator_state.json.backup $HOME/.c4e-chain/data/priv_validator_state.json && \
sudo systemctl restart c4ed && journalctl -fu c4ed -o cat