Minimum hardware requirements:
1) Auto_install script
source <(curl -s https://raw.githubusercontent.com/111STAVR111/props/refs/heads/main/Odin/odinm)
2) Manual installation
Preparing the server
sudo apt update && sudo apt upgrade -y
sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential bsdmainutils git make ncdu gcc git jq chrony liblz4-tool -y
GO 1.21.6
ver="1.21.6"
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
Build 01.11.24
cd $HOME && mkdir -p go/bin/
git clone https://github.com/ODIN-PROTOCOL/odin-core
cd odin-core
git checkout v0.10.0
make install
odind version --long | grep -e commit -e version
commit: 865a449dadc2d6202c0e6de87b1e2cf9aece34e4
Initiation
odind init STAVR_guide --chain-id=odin-mainnet-freya
odind config chain-id odin-mainnet-freya
Create/recover wallet
odind keys add <walletname>
OR
odind keys add <walletname> --recover
Download Genesis
wget -L -O $HOME/.odin/config/genesis.json https://server-1.stavr.tech/Mainnet/Odin/genesis.json
sha256sum $HOME/.odin/config/genesis.json
ee3e61e92c717eef5ebe3062ae4f314ff5e69c186210174d024998cbc561e222
Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0loki\"/;" ~/.odin/config/app.toml
sed -i -e "s/^filter_peers *=.*/filter_peers = \"true\"/" $HOME/.odin/config/config.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.odin/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.odin/config/config.toml
seeds="ade4d8bc8cbe014af6ebdf3cb7b1e9ad36f412c0@seeds.polkachu.com:16856"
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.odin/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.odin/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 10/g' $HOME/.odin/config/config.toml
Pruning (optional)
pruning="custom"
pruning_keep_recent="1000"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.odin/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.odin/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.odin/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.odin/config/app.toml
Indexer (optional)
indexer="null" &&
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.odin/config/config.toml
Download addrbook
wget -O $HOME/.odin/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Odin/addrbook.json"
Create a service file
sudo tee /etc/systemd/system/odind.service > /dev/null <<EOF
[Unit]
Description=odind
After=network-online.target
[Service]
User=$USER
ExecStart=$(which odind) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
StateSync Odin Mainnet
systemctl stop odind
SNAP_RPC=https://odin.rpc.m.stavr.tech:443
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 1000)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\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/.odin/config/config.toml
odind tendermint unsafe-reset-all --home /root/.odin
wget -O $HOME/.odin/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Odin/addrbook.json"
curl -o - -L https://odin.wasm.stavr.tech/wasm-odin.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.odin
sudo systemctl restart odind && journalctl -fu odind -o cat
SnapShot Mainnet updated every 5 hours
cd $HOME
apt install lz4
sudo systemctl stop odind
cp $HOME/.odin/data/priv_validator_state.json $HOME/.odin/priv_validator_state.json.backup
rm -rf $HOME/.odin/data
LATEST_SNAPSHOT=$(curl -s https://server-1.stavr.tech/Mainnet/Odin/ | grep -oE 'odin-snap-[0-9]+\.tar\.lz4' | while read SNAPSHOT; do HEIGHT=$(curl -s "https://server-1.stavr.tech/Mainnet/Odin/${SNAPSHOT%.tar.lz4}-info.txt" | awk '/Block height:/ {print $3}'); echo "$SNAPSHOT $HEIGHT"; done | sort -k2 -nr | head -n 1 | awk '{print $1}')
curl -o - -L https://server-1.stavr.tech/Mainnet/Odin/$LATEST_SNAPSHOT | lz4 -c -d - | tar -x -C $HOME/.odin
curl -o - -L https://odin.wasm.stavr.tech/wasm-odin.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.odin
mv $HOME/.odin/priv_validator_state.json.backup $HOME/.odin/data/priv_validator_state.json
wget -O $HOME/.odin/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Odin/addrbook.json"
sudo systemctl restart odind && journalctl -fu odind -o cat
Start
sudo systemctl daemon-reload
sudo systemctl enable odind
sudo systemctl restart odind && sudo journalctl -fu odind -o cat
Create validator
odind tx staking create-validator \
--commission-rate 0.1 \
--commission-max-rate 0.1 \
--commission-max-change-rate 0.1 \
--min-self-delegation "1" \
--amount 1000000loki \
--pubkey $(odind tendermint show-validator) \
--from <wallet> \
--moniker="STAVR_guide" \
--chain-id odin-mainnet-freya \
--gas 300000 \
--identity="" \
--website="" \
--details="" -y
Monitoring
Security
You can create secure management of your wallet and your node by following this links.
Delete node
sudo systemctl stop odind
sudo systemctl disable odind
rm /etc/systemd/system/odind.service
sudo systemctl daemon-reload
cd $HOME
rm -rf odin-core
rm -rf .odin
rm -rf $(which odind)
