Umee

Umee mainnet guide

Official Guide Explorer

• Recommended hardware requirements:

Node Type	CPU	RAM	Storage
Mainnet	8	16GB	500GB

1) Manual installation

Preparing the server

sudo apt update
sudo apt install make clang pkg-config libssl-dev build-essential git jq ncdu bsdmainutils htop net-tools lsof -y

Go and binaries 27.10.22

ver="1.18.3" && \
cd $HOME && \
wget "https://golang.org/dl/go$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

cd $HOME 
git clone https://github.com/umee-network/umee.git
cd umee
git checkout v3.1.0
make install

umeed version

• v3.1.0

Init

umeed init STAVRguide --chain-id umee-1

Create/recover wallet

umeed keys add <walletname>
umeed keys add <walletname> --recover

Genesis

wget -O $HOME/.umee/config/genesis.json https://raw.githubusercontent.com/umee-network/umee/main/networks/umee-1/genesis.json

jq -S -c -M '' $HOME/.umee/config/genesis.json | shasum -a 256

• d4264b31472a922ec05620793dd8832a3a78032b23cdaa065f38ff3803f13800

Peers/Gas

sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0025uumee\"/;" ~/.umee/config/app.toml
peers="[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:56656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656"

sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.umee/config/config.toml 

Download addrbook

wget -O $HOME/.umee/config/addrbook.json "https://raw.githubusercontent.com/konsortech/Node/main/Umee/addrbook.json"

StateSync

Statesync Guide

Service file

echo "[Unit]
Description=Umee Node
After=network.target 
    
[Service]
User=$USER
Type=simple
ExecStart=$(which umeed) start
Restart=always
RestartSec=3
LimitNOFILE=65535 
    
[Install]
WantedBy=multi-user.target" > $HOME/umeed.service
sudo mv $HOME/umeed.service /etc/systemd/system
sudo tee <<EOF >/dev/null /etc/systemd/journald.conf
Storage=persistent
EOF

Start node

sudo systemctl restart systemd-journald
sudo systemctl daemon-reload
sudo systemctl enable umeed
sudo systemctl restart umeed
journalctl -u umeed -f -o cat

Delete node

sudo systemctl stop umeed && \
sudo systemctl disable umeed && \
rm /etc/systemd/system/umeed.service && \
sudo systemctl daemon-reload && \
cd $HOME && \
rm -rf .umee && \
rm -rf umee && \
rm -rf $(which umeed)