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

git clone https://github.com/chain4energy/c4e-chain
cd c4e-chain
git checkout v1.4.3
make install

wget -O $HOME/go/bin/c4ed https://anode.team/C4E/main/c4ed && chmod +x $HOME/go/bin/c4ed

c4ed init [moniker] --chain-id perun-1
sed -i "s/chain-id = .*/chain-id = \"perun-1\"/" $HOME/.c4e-chain/config/client.toml

c4ed keys add [wallet_name]

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

SEEDS=""
PEERS="5be2027950e249c42e20390c94fc1e8f3cd16657@65.108.70.119:33656"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.c4e-chain/config/config.toml

sed -i 's|minimum-gas-prices =.*|minimum-gas-prices = "0uc4e"|g' $HOME/.c4e-chain/config/app.toml

curl -sSL https://anode.team/set-ports.sh | bash -s -- .c4e-chain

sed -i -e "s/^pruning *=.*/pruning = \"custom\"/" $HOME/.c4e-chain/config/app.toml 
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.c4e-chain/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"19\"/" $HOME/.c4e-chain/config/app.toml
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.c4e-chain/config/config.toml

sudo tee /etc/systemd/system/c4ed.service > /dev/null <<EOF
[Unit]
Description=C4E
After=network-online.target

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

[Install]
WantedBy=multi-user.target
EOF

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

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" \
  --from=[wallet_name]

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

wget https://anode.team/unsafe-reset-all.sh && chmod u+x unsafe-reset-all.sh && ./unsafe-reset-all.sh c4ed .c4e-chain

peers="5be2027950e249c42e20390c94fc1e8f3cd16657@65.108.70.119:33656"
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

curl -o - -L https://anode.team/C4E/main/anode.team_c4e_wasm.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.c4e-chain/

sudo systemctl restart c4ed && journalctl -fu c4ed -o cat

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/

curl -o - -L https://anode.team/C4E/main/anode.team_c4e_wasm.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

Testnet service

Explorers

• ANODE.TEAM https://test.anode.team/c4e

Sync

RPC & API

• RPC https://c4e.rpc.t.anode.team
• API https://c4e.api.t.anode.team
• gRPC http://c4e.grpc.t.anode.team

Peers and seeds

• Seed
• Peer 5be2027950e249c42e20390c94fc1e8f3cd16657@65.108.70.119:33656
• Live peers https://anode.team/C4E/test/peers.txt

Genesis and addrbook

• Genesis https://anode.team/C4E/test/genesis.json
• Addrbook https://anode.team/C4E/test/addrbook.json

Wasm

• Wasm https://anode.team/C4E/test/anode.team_c4e_wasm.tar.lz4

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

Installation

Hardware Requirements

• Memory 16GB
• CPUs Quad Core or larger AMD or Intel (amd64) CPU
• Disk At least 500GB NVMe Storage

Software Requirements

• Prerequisite: go1.22.3 required. ref
• Prerequisite: git. ref

Install last binary

if an error has occurred, you can simply download the binary

Init the config files

Create a wallet

Download genesis and addrbook

Add peers, seed

Add min gas

Set custom ports

Pruning and indexer

Create the service file

Load service and start

Create Validator

State-Sync

SnapShot (every 6 hours)

Height of created: 14459550 | 2 hours ago | size: 0,36 Gb