⚙️Installation

Hardware	Minimum requirement
CPU	4
RAM	16+ GB
Storage	1TB NVME SSD

Install dependencies

sudo apt update
sudo apt-get install git curl build-essential make jq gcc snapd chrony lz4 tmux unzip bc -y

INSTALL GO

rm -rf $HOME/go
sudo rm -rf /usr/local/go
cd $HOME
curl https://dl.google.com/go/go1.20.5.linux-amd64.tar.gz | sudo tar -C/usr/local -zxvf -
cat <<'EOF' >>$HOME/.profile
export GOROOT=/usr/local/go
export GOPATH=$HOME/go
export GO111MODULE=on
export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin
EOF
source $HOME/.profile
go version

Install Node

git clone https://github.com/initia-labs/initia.git
cd initia
git checkout v0.2.15
make install
initiad version

Set vars

# Customize if you need
echo 'export MONIKER="My_Node"' >> ~/.bash_profile
echo 'export CHAIN_ID="initiation-1"' >> ~/.bash_profile
echo 'export WALLET_NAME="wallet"' >> ~/.bash_profile
source $HOME/.bash_profile

Set chain id

cd $HOME
initiad init $MONIKER --chain-id $CHAIN_ID
initiad config set client chain-id $CHAIN_ID
initiad config set client node tcp://localhost:$RPC_PORT
initiad config set client keyring-backend os # You can set it to "test" so you will not be asked for a password

Download genesis

wget https://initia.s3.ap-southeast-1.amazonaws.com/initiation-1/genesis.json -O $HOME/.initia/config/genesis.json

Add seed and peer

PEERS="e3ac92ce5b790c76ce07c5fa3b257d83a517f2f6@178.18.251.146:30656,2692225700832eb9b46c7b3fc6e4dea2ec044a78@34.126.156.141:26656,2a574706e4a1eba0e5e46733c232849778faf93b@84.247.137.184:53456,40d3f977d97d3c02bd5835070cc139f289e774da@168.119.10.134:26313,1f6633bc18eb06b6c0cab97d72c585a6d7a207bc@65.109.59.22:25756,4a988797d8d8473888640b76d7d238b86ce84a2c@23.158.24.168:26656,e3679e68616b2cd66908c460d0371ac3ed7795aa@176.34.17.102:26656,d2a8a00cd5c4431deb899bc39a057b8d8695be9e@138.201.37.195:53456,329227cf8632240914511faa9b43050a34aa863e@43.131.13.84:26656,517c8e70f2a20b8a3179a30fe6eb3ad80c407c07@37.60.231.212:26656,07632ab562028c3394ee8e78823069bfc8de7b4c@37.27.52.25:19656,028999a1696b45863ff84df12ebf2aebc5d40c2d@37.27.48.77:26656,3c44f7dbb473fee6d6e5471f22fa8d8095bd3969@185.219.142.137:53456,8db320e665dbe123af20c4a5c667a17dc146f4d0@51.75.144.149:26656,c424044f3249e73c050a7b45eb6561b52d0db456@158.220.124.183:53456,767fdcfdb0998209834b929c59a2b57d474cc496@207.148.114.112:26656,edcc2c7098c42ee348e50ac2242ff897f51405e9@65.109.34.205:36656,140c332230ac19f118e5882deaf00906a1dba467@185.219.142.119:53456,4eb031b59bd0210481390eefc656c916d47e7872@37.60.248.151:53456,ff9dbc6bb53227ef94dc75ab1ddcaeb2404e1b0b@178.170.47.171:26656,ffb9874da3e0ead65ad62ac2b569122f085c0774@149.28.134.228:26656" && \
SEEDS="2eaa272622d1ba6796100ab39f58c75d458b9dbc@34.142.181.82:26656,[e-mail]:25756" && \
sed -i \
    -e "s/^seeds *=.*/seeds = \"$SEEDS\"/" \
    -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" \
    "$HOME/.initia/config/config.toml"

Change port

CUSTOM_PORT=115
sed -i.bak -e "s%:1317%:${CUSTOM_PORT}17%g;
s%:8080%:${CUSTOM_PORT}80%g;
s%:9090%:${CUSTOM_PORT}90%g;
s%:9091%:${CUSTOM_PORT}91%g;
s%:8545%:${CUSTOM_PORT}45%g;
s%:8546%:${CUSTOM_PORT}46%g;
s%:6065%:${CUSTOM_PORT}65%g" $HOME/.initia/config/app.toml

# set custom ports in config.toml file
sed -i.bak -e "s%:26658%:${CUSTOM_PORT}58%g;
s%:26657%:${CUSTOM_PORT}57%g;
s%:6060%:${CUSTOM_PORT}60%g;
s%:26656%:${CUSTOM_PORT}56%g;
s%^external_address = \"\"%external_address = \"$(wget -qO- eth0.me):${CUSTOM_PORT}56\"%;
s%:26660%:${CUSTOM_PORT}60%g" $HOME/.initia/config/config.toml

Config pruning

sed -i \
    -e "s/^pruning *=.*/pruning = \"custom\"/" \
    -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" \
    -e "s/^pruning-interval *=.*/pruning-interval = \"10\"/" \
    "$HOME/.initia/config/app.toml"

Set min gas price

sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.15uinit,0.01uusdc\"/" $HOME/.initia/config/app.toml

Create Service

sudo tee /etc/systemd/system/initiad.service > /dev/null <<EOF
[Unit]
Description=Initia Node
After=network.target

[Service]
User=$USER
Type=simple
ExecStart=$(which initiad) start --home $HOME/.initia
Restart=on-failure
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

Start the node

sudo systemctl daemon-reload && \
sudo systemctl enable initiad && \
sudo systemctl restart initiad && \
sudo journalctl -u initiad -f -o cat

Download Snapshot

initiad tendermint unsafe-reset-all --home $HOME/.initia --keep-addr-book 
curl https://snapshots.kjnodes.com/initia-testnet/snapshot_latest.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.initia