Installation

Chain: safrochain-1 | Version: v0.2.2 | Go: 1.25.8
Genesis time: 2026-06-25T10:00:00Z

💢 Table of Contents

Quick Start — Automated Installation
Manual Installation
Wallet Operations
Validator Operations
Sync Status Check
Useful Commands
Delete Node
Network Info

💢 1. Quick Start — Automated Installation

Download and run the setup script:

wget -O safrochain_mainnet.sh https://raw.githubusercontent.com/Edsny1/SafroChain-Mainnet/refs/heads/Edsny/safrochain_mainnet.sh
chmod +x safrochain_mainnet.sh
./safrochain_mainnet.sh

The script will ask for:

MONIKER — your node name
Port prefix — default 26 (change if you have other nodes using default ports)
Wallet name — default wallet

About Go on shared servers: If your server already has other nodes (lumerad, gnoland, atomoned, etc.), the script only updates /usr/local/go. Pre-compiled binaries in ~/go/bin are unaffected — they do not require Go at runtime.

💢 2. Manual Installation

💢 2.1 System Dependencies

sudo apt update && sudo apt upgrade -y
sudo apt install -y curl git wget htop tmux build-essential jq make lz4 gcc unzip

💢 2.2 Install Go 1.25.8

cd $HOME
wget https://go.dev/dl/go1.25.8.linux-amd64.tar.gz
sudo rm -rf /usr/local/go
sudo tar -C /usr/local -xzf go1.25.8.linux-amd64.tar.gz
rm go1.25.8.linux-amd64.tar.gz

echo 'export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin' >> ~/.bashrc
source ~/.bashrc

go version
# Expected: go version go1.25.8 linux/amd64

💢 2.3 Build safrochaind v0.2.2

cd $HOME
git clone https://github.com/Safrochain-Org/safrochain-node ~/safrochain-node
cd ~/safrochain-node
git fetch --tags
git checkout v0.2.2
make install

safrochaind version
# Expected: safrochaind v0.2.2

💢 2.4 Install Cosmovisor

go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@latest

mkdir -p $HOME/.safrochain/cosmovisor/genesis/bin
mkdir -p $HOME/.safrochain/cosmovisor/upgrades
cp $(which safrochaind) $HOME/.safrochain/cosmovisor/genesis/bin/safrochaind
sudo ln -sfn $HOME/.safrochain/cosmovisor/genesis $HOME/.safrochain/cosmovisor/current

💢 2.5 Initialize Node

safrochaind init "YOUR_MONIKER" --chain-id safrochain-1 --home ~/.safrochain

💢 2.6 Download & Verify Genesis

curl -L https://raw.githubusercontent.com/Safrochain-Org/mainnet-genesis/main/genesis.json \
    -o ~/.safrochain/config/genesis.json

# Verify SHA-256 hash
sha256sum ~/.safrochain/config/genesis.json
# Expected: c05ac5aec1918df9edb257e8e0eea184d73edc51370eb4aa9f0b4f0aad615c4d

💢 2.7 Configure Peers (config.toml)

SEEDS="bc772fdc9749e6dfd200a9428f07d86fe4fd34ec@seed.safrochain.network:26666,d323d296ba55e89fb6ce1a724f8da1740bd8cbb0@seed2.safrochain.network:26670"

sed -i -e "s|^seeds *=.*|seeds = \"\$SEEDS\"|" ~/.safrochain/config/config.toml

💢 2.8 Configure app.toml

sed -i \
    -e 's|^minimum-gas-prices *=.*|minimum-gas-prices = "0.05usaf"|' \
    -e 's|^pruning *=.*|pruning = "default"|' \
    ~/.safrochain/config/app.toml

💢 2.9 Create Systemd Service

sudo tee /etc/systemd/system/safrochaind.service > /dev/null << 'EOF'
[Unit]
Description=Safrochain Mainnet Node (Cosmovisor)
After=network-online.target

[Service]
Type=simple
User=root
ExecStart=/root/go/bin/cosmovisor run start --home /root/.safrochain
Restart=on-failure
RestartSec=5s
LimitNOFILE=1048576
TimeoutStopSec=30s
Environment="DAEMON_HOME=/root/.safrochain"
Environment="DAEMON_NAME=safrochaind"
Environment="DAEMON_RESTART_AFTER_UPGRADE=true"
Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=false"
Environment="UNSAFE_SKIP_BACKUP=true"

[Install]
WantedBy=multi-user.target
EOF

sudo systemctl daemon-reload
sudo systemctl enable safrochaind
sudo systemctl start safrochaind

💢 Status Check

safrochaind status 2>&1 | jq

💢 3. Wallet Operations

💢 Create Wallet

safrochaind keys add wallet --home ~/.safrochain

IMPORTANT: Save your mnemonic phrase in a safe place. It cannot be recovered if lost.

💢 Recover Wallet

safrochaind keys add wallet --recover --home ~/.safrochain
# Enter your 24-word mnemonic when prompted

💢 List Wallets

safrochaind keys list --home ~/.safrochain

💢 Show Wallet Address

safrochaind keys show wallet -a --home ~/.safrochain

💢 Check Wallet Balance

safrochaind query bank balances $(safrochaind keys show wallet -a --home ~/.safrochain) \
    --node https://rpc.safrochain.network:443

💢 4. Validator Operations

💢 Create Validator

Wait until your node is fully synced before creating a validator.

# Check validator pubkey
safrochaind tendermint show-validator --home ~/.safrochain

# Create validator.json
cat > $HOME/.safrochain/validator.json << EOF
{
  "pubkey": $(safrochaind tendermint show-validator --home ~/.safrochain),
  "amount": "1000000usaf",
  "moniker": "YOUR_MONIKER",
  "identity": "",
  "website": "",
  "security": "",
  "details": "Safrochain Mainnet Validator",
  "commission-rate": "0.10",
  "commission-max-rate": "0.20",
  "commission-max-change-rate": "0.01",
  "min-self-delegation": "1"
}
EOF

# Submit create-validator TX
safrochaind tx staking create-validator $HOME/.safrochain/validator.json \
    --from wallet \
    --chain-id safrochain-1 \
    --gas auto \
    --gas-adjustment 1.4 \
    --fees 300usaf \
    --home ~/.safrochain \
    -y

💢 Delegate Tokens

# Get your validator address
VAL_ADDR=$(safrochaind keys show wallet --bech val -a --home ~/.safrochain)

safrochaind tx staking delegate "$VAL_ADDR" 1000000usaf \
    --from wallet \
    --chain-id safrochain-1 \
    --gas auto \
    --gas-adjustment 1.5 \
    --gas-prices 0.05usaf \
    --home ~/.safrochain \
    -y

💢 Withdraw Rewards

VAL_ADDR=$(safrochaind keys show wallet --bech val -a --home ~/.safrochain)

safrochaind tx distribution withdraw-rewards "$VAL_ADDR" \
    --commission \
    --from wallet \
    --chain-id safrochain-1 \
    --gas auto \
    --gas-adjustment 1.5 \
    --gas-prices 0.05usaf \
    --home ~/.safrochain \
    -y

💢 Send Tokens

safrochaind tx bank send \
    $(safrochaind keys show wallet -a --home ~/.safrochain) \
    RECEIVER_ADDRESS \
    1000000usaf \
    --chain-id safrochain-1 \
    --gas auto \
    --gas-adjustment 1.5 \
    --gas-prices 0.05usaf \
    --home ~/.safrochain \
    -y

💢 Check Validator Status

# Your validator address
safrochaind keys show wallet --bech val -a --home ~/.safrochain

# Validator info
safrochaind query staking validator \
    $(safrochaind keys show wallet --bech val -a --home ~/.safrochain) \
    --node https://rpc.safrochain.network:443

💢 5. Sync Status Check

# One-time check
curl -s http://localhost:26657/status | jq '.result.sync_info | {latest_block_height, catching_up}'

# Compare with network
LOCAL=$(curl -s http://localhost:26657/status | jq -r '.result.sync_info.latest_block_height')
NETWORK=$(curl -s https://rpc.safrochain.network/status | jq -r '.result.sync_info.latest_block_height')
echo "Local: $LOCAL | Network: $NETWORK | Behind: $((NETWORK - LOCAL)) blocks"

If you used a custom port prefix during installation (e.g. 53), replace 26657 with 53657.

💢 6. Useful Commands

💢 Service Management

# Start / stop / restart
sudo systemctl start safrochaind
sudo systemctl stop safrochaind
sudo systemctl restart safrochaind

# View status
sudo systemctl status safrochaind

# Live logs
sudo journalctl -fu safrochaind -o cat

💢 Node Info

# Node ID (share with others to connect)
safrochaind tendermint show-node-id --home ~/.safrochain

# Current block height
safrochaind status --home ~/.safrochain | jq '.SyncInfo.latest_block_height'

# Peers connected
curl -s localhost:26657/net_info | jq '.result.n_peers'

💢 Unjail Validator

safrochaind tx slashing unjail \
    --from wallet \
    --chain-id safrochain-1 \
    --gas auto \
    --gas-adjustment 1.5 \
    --gas-prices 0.05usaf \
    --home ~/.safrochain \
    -y

💢 7. Delete Node

Warning: This action is irreversible. Back up your key files first.

# Back up your keys
cp -r $HOME/.safrochain/keyring-file $HOME/safrochain_keyring_backup

# Stop and disable service
sudo systemctl stop safrochaind
sudo systemctl disable safrochaind
sudo rm -f /etc/systemd/system/safrochaind.service
sudo systemctl daemon-reload

# Remove node data and source
rm -rf $HOME/.safrochain
rm -rf $HOME/safrochain-node

💢 8. Network Info

Parameter	Value
Chain ID	`safrochain-1`
Binary version	`v0.2.2`
Go version	`1.25.8`
Denom	`usaf` (1 SAF = 1,000,000 usaf)
Min gas price	`0.05usaf`
Genesis time	`2026-06-25T10:00:00Z`
RPC	`https://rpc.safrochain.network`
REST (API)	`https://api.safrochain.network`
gRPC	`https://grpc.safrochain.network`
Status	`https://status.safrochain.network`
Seed 1	`bc772fdc9749e6dfd200a9428f07d86fe4fd34ec@seed.safrochain.network:26666`
Seed 2	`d323d296ba55e89fb6ce1a724f8da1740bd8cbb0@seed2.safrochain.network:26670`
Genesis hash	`c05ac5aec1918df9edb257e8e0eea184d73edc51370eb4aa9f0b4f0aad615c4d`

Prepared by OshVanK

Installation

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