This guide will detail the Orai Full Node setup process. We will manually compile the binaries, setup systemd services, configure the node, and setup oraivisor.
We suggest starting with a newly installed Ubuntu 22.04 system preferably on a dedicated host machine.
sudo apt update && sudo apt upgrade -yInstall make, gcc , and jq
sudo apt install jq make gcc snapd -yInstall Go
snap install go --channel 1.20/stable --classicDownload wasm file
wget https://github.com/CosmWasm/wasmvm/releases/download/v0.13.0/libwasmvm_muslc.a -O /lib/libwasmvm_muslc.aSetup the systemd service.
sudo tee /etc/systemd/system/oraid.service > /dev/null <<'EOF'
[Unit]
Description="Oraichain Full Node"
After=network-online.target
[Service]
User=orai
ExecStart=/home/orai/go/bin/oraivisor start --home /home/orai/.oraid
Restart=always
RestartSec=3
LimitNOFILE=4096
Environment="DAEMON_NAME=oraid"
Environment="DAEMON_HOME=/home/orai/.oraid"
Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=false"
Environment="DAEMON_RESTART_AFTER_UPGRADE=true"
Environment="DAEMON_LOG_BUFFER_SIZE=512"
Environment="UNSAFE_SKIP_BACKUP=true"
Environment="USER=orai"
Environment="MONIKER=test1_moniker"
Environment="CHAIN_ID=Oraichain"
Environment="AMOUNT=2000000orai"
Environment="COMMISSION_RATE=0.10"
Environment="COMMISSION_MAX_RATE=1"
Environment="COMMISSION_MAX_CHANGE_RATE=0.02"
Environment="MIN_SELF_DELEGATION=100"
Environment="GAS=auto"
Environment="GAS_ADJUSTMENT=1.15"
Environment="GAS_PRICES=0.0000025orai"
Environment="SECURITY_CONTACT=efg"
Environment="IDENTITY=node"
Environment="WEBSITE=xyx.com"
Environment="LOG_LEVEL=error"
Environment="DETAILS=helloworld"
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable oraivisorCreate a new user account
useradd -U -s /bin/bash -m -d /home/orai orai
usermod -a -G sudo orai
passwd oraiAdd go to the users environment and log in
echo "export PATH=$PATH:/usr/local/go/bin:/home/orai/go/bin" >> /home/orai/.bashrc && su oraiCompile the binaries and copy to the correct path
cd ~ && git clone https://github.com/oraichain/orai.git && cd orai && git checkout v0.41.4 && cd orai && go mod tidy && make install
cd $HOME/orai && git checkout v0.41.4 && cd oraivisor && go mod tidy && make build
cp oraivisor $HOME/go/bin/
cp ~/go/bin/oraid /home/orai/.oraid/oraivisor/genesis/bin/Create oraivisor folders
mkdir -p /home/orai/.oraid/oraivisor/genesis/bin
mkdir -p /home/orai/.oraid/oraivisor/upgradesDownload and execute this script to configure State Sync
wget -O /tmp/state_sync.sh https://raw.githubusercontent.com/oraichain/orai/update/statesync-prod/scripts/prod_statesync.sh
chmod +x /tmp/state_sync.sh
/tmp/state_sync.shThe state sync script will finish configuring the node and start oraid. Stop the oraid process with cntl+c then start it with systemd
cntl+c
systemctl start oraivisorYou have now completed the Oraichain Full Node Setup Guide.
We were unable to find an equivalent build method for oraid or oraivisor elsewhere so we developed this method to better suit our needs.
Questions? contact us
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