💾Node Installation

Point Mainnet guide

EXPLORER

• Minimum hardware requirements:

Node Type	CPU	RAM	Storage
Mainnet	8	16GB	250GB

1) Auto_install script

wget -O pointm https://raw.githubusercontent.com/111STAVR111/props/main/Point/pointm && chmod +x pointm && ./pointm

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 17.11.23

cd $HOME && mkdir -p go/bin/
cd $HOME
git clone https://github.com/pointnetwork/point-chain
cd point-chain
git checkout tags/v0.0.5
make install

pointd version --long | grep -e commit -e version

• version: 0.0.5

• commit: b37c22b36b291403cca1205c849514a7a1b5616d

Initiation

pointd init STAVR_guide --chain-id=point_10687-1
pointd config chain-id point_10687-1

Create/recover wallet

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

Download Genesis

wget -O $HOME/.pointd/config/genesis.json "https://raw.githubusercontent.com/111STAVR111/props/main/Point/genesis.json"

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

• d655a35633530c3f9d65d0c65ad287b613bba68218fd7c39549b48b958eec14f

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

sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0apoint\"/;" ~/.pointd/config/app.toml
external_address=$(wget -qO- eth0.me) 
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.pointd/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.pointd/config/config.toml
seeds="[e-mail]:26656"
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.pointd/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.pointd/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 50/g' $HOME/.pointd/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\"/" $HOME/.pointd/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.pointd/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.pointd/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.pointd/pointd/app.toml

Indexer (optional)

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

Download addrbook

wget -O $HOME/.pointd/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Point/addrbook.json"

Create a service file

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

[Service]
User=$USER
ExecStart=$(which pointd) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

StateSync Point Mainnet

SNAP_RPC=https://point.rpc.m.stavr.tech:443
SEEDS=[e-mail]:1056
cp $HOME/.pointd/data/priv_validator_state.json $HOME/.pointd/priv_validator_state.json.backup
sed -i -e "/seeds =/ s/= .*/= \"$SEEDS\"/"  $HOME/.pointd/config/config.toml
LATEST_HEIGHT=$(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/.pointd/config/config.toml
pointd tendermint unsafe-reset-all --home $HOME/.pointd
wget -O $HOME/.pointd/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Point/addrbook.json"
mv $HOME/.pointd/priv_validator_state.json.backup $HOME/.pointd/data/priv_validator_state.json
sudo systemctl restart pointd && journalctl -fu pointd -o cat

SnapShot Mainnet updated every 5 hours

cd $HOME
apt install lz4
sudo systemctl stop pointd
cp $HOME/.pointd/data/priv_validator_state.json $HOME/.pointd/priv_validator_state.json.backup
rm -rf $HOME/.pointd/data
curl -o - -L https://point.snapshot.stavr.tech/pointd-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.pointd --strip-components 2
mv $HOME/.pointd/priv_validator_state.json.backup $HOME/.pointd/data/priv_validator_state.json
wget -O $HOME/.pointd/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Point/addrbook.json"
sudo systemctl restart pointd && journalctl -fu pointd -o cat

Start

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

Create validator

pointd tx staking create-validator \
--commission-rate 0.1 \
--commission-max-rate 0.2 \
--commission-max-change-rate 0.1 \
--min-self-delegation "1" \
--amount 1000000000000000000apoint \
--pubkey $(pointd tendermint show-validator) \
--from <wallet> \
--moniker="STAVR_guide" \
--chain-id point_10687-1 \
--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 pointd
sudo systemctl disable pointd
rm /etc/systemd/system/pointd.service
sudo systemctl daemon-reload
cd $HOME
rm -rf point-chain
rm -rf .pointd
rm -rf $(which pointd)