💾Node Installation

Xpla Mainnet guide

EXPLORER

• Minimum hardware requirements:

Node Type	CPU	RAM	Storage
Mainnet	8	16GB	250GB

1) Auto_install script

source <(curl -s https://raw.githubusercontent.com/111STAVR111/props/refs/heads/main/Xpla/xplam)

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 12.09.25

cd $HOME && mkdir -p go/bin/
git clone https://github.com/xpladev/xpla
cd xpla
git checkout v1.8.0
make install

xplad version --long | grep -e commit -e version

• version: v1.8.0

• commit: 8551fa2c48c8deee3bf06cc77a944d08754c37a7

Initiation

xplad init STAVR_guide --chain-id=dimension_37-1
xplad config chain-id dimension_37-1

Create/recover wallet

xplad keys add <walletname>
           OR
xplad keys add <walletname> --recover

Download Addrbook and Genesis

wget -O $HOME/.xpla/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Xpla/addrbook.json"
wget -L -O $HOME/.xpla/config/genesis.json https://server-1.stavr.tech/Mainnet/Xpla/genesis.json

sha256sum $HOME/.xpla/config/genesis.json

• 13c41071c3eccac14e8b2292006e8bc4d2a71d2acb6871a99dc9fc4a569ce1c0

Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers

sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.1axpla\"/;" $HOME/.xpla/config/app.toml
sed -i -e "s/^filter_peers *=.*/filter_peers = \"true\"/" $HOME/.xpla/config/config.toml
external_address=$(wget -qO- eth0.me) 
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.xpla/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.xpla/config/config.toml
seeds=""
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.xpla/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.xpla/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 10/g' $HOME/.xpla/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\"/" $HOME/.xpla/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.xpla/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.xpla/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.xpla/config/app.toml

Indexer (optional)

indexer="null" &&
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.xpla/config/config.toml

Create a service file

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

[Service]
User=$USER
ExecStart=$(which xplad) start --home /root/.xpla
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

StateSync Xpla Mainnet

systemctl stop xplad
SNAP_RPC=https://xpla.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/.xpla/config/config.toml
xplad tendermint unsafe-reset-all --home /root/.xpla
wget -O $HOME/.xpla/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Xpla/addrbook.json"
curl -o - -L https://xpla.wasm.stavr.tech/wasm-xpla.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.xpla
sudo systemctl restart xplad && journalctl -fu xplad -o cat

SnapShot Mainnet updated every 5 hours

https://server-1.stavr.tech/Mainnet/Xpla/

cd $HOME
apt install lz4
sudo systemctl stop xplad
cp $HOME/.xpla/data/priv_validator_state.json $HOME/.xpla/priv_validator_state.json.backup
rm -rf $HOME/.xpla/data
LATEST_SNAPSHOT=$(curl -s https://server-1.stavr.tech/Mainnet/Xpla/ | grep -oE 'xpla-snap-[0-9]+\.tar\.lz4' | while read SNAPSHOT; do HEIGHT=$(curl -s "https://server-1.stavr.tech/Mainnet/Xpla/${SNAPSHOT%.tar.lz4}-info.txt" | awk '/Block height:/ {print $3}'); echo "$SNAPSHOT $HEIGHT"; done | sort -k2 -nr | head -n 1 | awk '{print $1}')
curl -o - -L https://server-1.stavr.tech/Mainnet/Xpla/$LATEST_SNAPSHOT | lz4 -c -d - | tar -x -C $HOME/.xpla
mv $HOME/.xpla/priv_validator_state.json.backup $HOME/.xpla/data/priv_validator_state.json
wget -O $HOME/.xpla/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Xpla/addrbook.json"
sudo systemctl restart xplad && journalctl -fu xplad -o cat

Start

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

Create validator

xplad tx staking create-validator \
--commission-rate 0.1 \
--commission-max-rate 0.1 \
--commission-max-change-rate 0.1 \
--min-self-delegation "1" \
--amount 1000000000000000000axpla \
--pubkey $(xplad tendermint show-validator) \
--from <wallet> \
--moniker="STAVR_guide" \
--chain-id dimension_37-1 \
--gas 300000 \
--fees 255000000000000000axpla \
--identity="" \
--website="" \
--details="" -y

🧩Services and Tools🧩

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 xplad
sudo systemctl disable xplad
rm /etc/systemd/system/xplad.service
sudo systemctl daemon-reload
cd $HOME
rm -rf xpla
rm -rf .xpla
rm -rf $(which xplad)