Mantra Hongbai Node Tutorial

Faucet : https://faucet.hongbai.mantrachain.io/

Discord : https://discord.gg/tSgpKbaP

Explorer : https://explorer.hongbai.mantrachain.io/mantrachain

System Reguest

Bileşenler	Minimum Gereksinimler
CPU	4
RAM	8+ GB
Storage	500 GB SSD

Update and install the requirements

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

Go install

cd $HOME
VER="1.21.3"
wget "https://golang.org/dl/go$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"
[ ! -f ~/.bash_profile ] && touch ~/.bash_profile
echo "export PATH=$PATH:/usr/local/go/bin:~/go/bin" >> ~/.bash_profile
source $HOME/.bash_profile
[ ! -d ~/go/bin ] && mkdir -p ~/go/bin

Let’s set the variations

Note: Please do not forget that there are places to write names.

echo "export WALLET="cüzdan-adı-yaz"" >> $HOME/.bash_profile
echo "export MONIKER="moniker-adı-yaz"" >> $HOME/.bash_profile
echo "export MANTRA_CHAIN_ID="mantra-hongbai-1"" >> $HOME/.bash_profile
echo "export MANTRA_PORT="23"" >> $HOME/.bash_profile
source $HOME/.bash_profile

Let’s pull the files

cd $HOME
rm -rf /usr/lib/libwasmvm.x86_64.so
sudo wget -P /usr/lib https://github.com/CosmWasm/wasmvm/releases/download/v1.3.1/libwasmvm.x86_64.so
wget https://github.com/MANTRA-Finance/public/raw/main/mantrachain-hongbai/mantrachaind-linux-amd64.zip
unzip mantrachaind-linux-amd64.zip

mkdir -p $HOME/.mantrachain/cosmovisor/genesis/bin
mv mantrachaind $HOME/.mantrachain/cosmovisor/genesis/bin/

System link

sudo ln -s $HOME/.mantrachain/cosmovisor/genesis $HOME/.mantrachain/cosmovisor/current -f
sudo ln -s $HOME/.mantrachain/cosmovisor/current/bin/mantrachaind /usr/local/bin/mantrachaind -f

Let’s download Cosmovisor

go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@v1.5.0

Let’s create a service

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

[Service]
User=$USER
ExecStart=$(which cosmovisor) run start
Restart=on-failure
RestartSec=10
LimitNOFILE=65535
Environment="DAEMON_HOME=$HOME/.mantrachain"
Environment="DAEMON_NAME=mantrachaind"
Environment="UNSAFE_SKIP_BACKUP=true"
Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:$HOME/.mantrachain/cosmovisor/current/bin"

[Install]
WantedBy=multi-user.target
EOF

sudo systemctl daemon-reload
sudo systemctl enable mantrachaind.service

Node settings

mantrachaind config chain-id mantra-hongbai-1
mantrachaind config keyring-backend os
mantrachaind config node tcp://localhost:${MANTRA_PORT}657

İnit

NOT: node adınızı yazınız.

mantrachaind init NODE-ADI-YAZ --chain-id mantra-hongbai-1

Genesis addrbook

curl -Ls https://raw.githubusercontent.com/MANTRA-Finance/public/main/mantrachain-hongbai/genesis.json > $HOME/.mantrachain/config/genesis.json
curl -Ls https://raw.githubusercontent.com/molla202/Mantra-Hongbai/main/addrbook.json > $HOME/.mantrachain/config/addrbook.json

Seed

CONFIG_TOML="$HOME/.mantrachain/config/config.toml"
SEEDS="d6016af7cb20cf1905bd61468f6a61decb3fd7c0@34.72.142.50:26656"
PEERS="da061f404690c5b6b19dd85d40fefde1fecf406c@34.68.19.19:26656,20db08acbcac9b7114839e63539da2802b848982@34.72.148.3:26656,7ba9e5051a1cb2542c2ecbfa12954bdbab3121f5@34.171.207.218:26656,7ab572034a2d1d9d67e31dbac43c4554e0e53ba5@104.198.160.158:26656,75855dec829d40f105299f09dc64f05b44057a3a@34.134.75.248:26656"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $CONFIG_TOML
sed -i.bak -e "s/^seeds =.*/seeds = \"$SEEDS\"/" $CONFIG_TOML
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $CONFIG_TOML
sed -i 's|^minimum-gas-prices *=.*|minimum-gas-prices = "0.0002uom"|g' $CONFIG_TOML
sed -i 's|^prometheus *=.*|prometheus = true|' $CONFIG_TOML
sed -i -e "s/^filter_peers *=.*/filter_peers = \"true\"/" $CONFIG_TOML

Port settings

sed -i.bak -e "s%:1317%:${MANTRA_PORT}317%g;
s%:8080%:${MANTRA_PORT}080%g;
s%:9090%:${MANTRA_PORT}090%g;
s%:9091%:${MANTRA_PORT}091%g;
s%:8545%:${MANTRA_PORT}545%g;
s%:8546%:${MANTRA_PORT}546%g;
s%:6065%:${MANTRA_PORT}065%g" $HOME/.mantrachain/config/app.toml

sed -i.bak -e "s%:26658%:${MANTRA_PORT}658%g;
s%:26657%:${MANTRA_PORT}657%g;
s%:6060%:${MANTRA_PORT}060%g;
s%:26656%:${MANTRA_PORT}656%g;
s%^external_address = \"\"%external_address = \"$(wget -qO- eth0.me):${MANTRA_PORT}656\"%;
s%:26660%:${MANTRA_PORT}660%g" $HOME/.mantrachain/config/config.toml

Puring

sed -i -e "s/^pruning *=.*/pruning = \"nothing\"/" $HOME/.mantrachain/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.mantrachain/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"50\"/" $HOME/.mantrachain/config/app.toml

Snap

..

Start

sudo systemctl daemon-reload
sudo systemctl restart mantrachaind

Log

sudo journalctl -u mantrachaind.service -f --no-hostname -o cat

wallet

NOT: wallet-name

mantrachaind keys add wallet-name

Validator

Not: wallet and moniker nname

mantrachaind tx staking create-validator \
--amount 1000000uom \
--from cüzdan-adınızı-yazınız \
--commission-rate 0.1 \
--commission-max-rate 0.2 \
--commission-max-change-rate 0.01 \
--min-self-delegation 1 \
--pubkey $(mantrachaind tendermint show-validator) \
--moniker "Adınızı-yazınız" \
--identity "" \
--details "corenode.info" \
--chain-id mantra-hongbai-1 \
--gas auto \
--gas-adjustment 1.5 \
--fees 50uom \
-y