Minimum hardware requirements:
1) Auto_install script
wget -O ixom https://raw.githubusercontent.com/111STAVR111/props/main/Ixo/ixom && chmod +x ixom && ./ixom
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 03.04.24
cd $HOME && mkdir -p go/bin/
git clone https://github.com/ixofoundation/ixo-blockchain.git
cd ixo-blockchain
git checkout v3.0.0
make install
ixod version --long | grep -e commit -e version
commit: a161b2ef40ca56dd066bc0b1eb21913174c65b89
Initiation
ixod init STAVR_guide --chain-id=ixo-5
ixod config chain-id ixo-5
Create/recover wallet
ixod keys add <walletname>
OR
ixod keys add <walletname> --recover
Download Genesis
curl https://anode.team/IXO/main/genesis.json > ~/.ixod/config/genesis.json
sha256sum $HOME/.ixod/config/genesis.json
2b3440ad0522cfc157be6da3a23dcf0ef4bdf6ab4f643fc0da54c0233bc255d5
Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0uixo\"/;" ~/.ixod/config/app.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.ixod/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.ixod/config/config.toml
seeds=""
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.ixod/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.ixod/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 50/g' $HOME/.ixod/config/config.toml
Pruning (optional)
pruning="custom"
pruning_keep_recent="1000"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.ixod/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.ixod/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.ixod/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.ixod/config/app.toml
Indexer (optional)
indexer="null" &&
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.ixod/config/config.toml
Download addrbook
wget -O $HOME/.ixod/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Ixo/addrbook.json"
Create a service file
sudo tee /etc/systemd/system/ixod.service > /dev/null <<EOF
[Unit]
Description=ixod
After=network-online.target
[Service]
User=$USER
ExecStart=$(which ixod) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
StateSync Ixo Mainnet
SNAP_RPC=https://ixo.rpc.m.stavr.tech:443
SEEDS=d4448c5b10b43d444034533ede7d2e66cbf9e519@ixo.peer.stavr.tech:1016
cp $HOME/.ixod/data/priv_validator_state.json $HOME/.ixod/priv_validator_state.json.backup
sed -i -e "/seeds =/ s/= .*/= \"$SEEDS\"/" $HOME/.ixod/config/config.toml
LATEST_HEIGHT=$(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/.ixod/config/config.toml
ixod tendermint unsafe-reset-all --home $HOME/.ixod
mv $HOME/.ixod/priv_validator_state.json.backup $HOME/.ixod/data/priv_validator_state.json
curl -o - -L https://ixo.wasm.stavr.tech:/wasm-ixod.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.ixod --strip-components 2
wget -O $HOME/.ixod/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Ixo/addrbook.json"
sudo systemctl restart ixod && journalctl -fu ixod -o cat
SnapShot Mainnet updated every 5 hours
cd $HOME
apt install lz4
sudo systemctl stop ixod
cp $HOME/.ixod/data/priv_validator_state.json $HOME/.ixod/priv_validator_state.json.backup
rm -rf $HOME/.ixod/data
curl -o - -L https://ixo.snapshot.stavr.tech:/ixod-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.ixod --strip-components 2
curl -o - -L https://ixo.wasm.stavr.tech:/wasm-ixod.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.ixod --strip-components 2
mv $HOME/.ixod/priv_validator_state.json.backup $HOME/.ixod/data/priv_validator_state.json
wget -O $HOME/.ixod/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Ixo/addrbook.json"
sudo systemctl restart ixod && journalctl -fu ixod -o cat
Start
sudo systemctl daemon-reload
sudo systemctl enable ixod
sudo systemctl restart ixod && sudo journalctl -fu ixod -o cat
Create validator
ixod tx staking create-validator \
--commission-rate 0.1 \
--commission-max-rate 0.2 \
--commission-max-change-rate 0.1 \
--min-self-delegation "1" \
--amount=1000000uixo \
--pubkey $(ixod tendermint show-validator) \
--from <wallet> \
--moniker="STAVR_guide" \
--chain-id ixo-5 \
--identity="" \
--website="" \
--details="" -y
Monitoring
You can set up your node status alarm here - Monitoring
Security
You can create secure management of your wallet and your node by following this links.
TMKMS Wallet Security
Delete node
sudo systemctl stop ixod
sudo systemctl disable ixod
rm /etc/systemd/system/ixod.service
sudo systemctl daemon-reload
cd $HOME
rm -rf ixo-blockchain
rm -rf .ixod
rm -rf $(which ixod)
