Guide
Here is a node installation guide (Simplified and manual)
Preparing the server for installation
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
Installing the latest version of Go
ver="1.21.3"
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" >> ~/.bash_profile
source ~/.bash_profile
Build
cd ~
git clone https://github.com/JackalLabs/canine-chain && cd canine-chain
git checkout v3.1.2
make install
Init your node
canined init <YOUR_MONIKER> --chain-id jackal-1
canined config chain-id jackal-1
Create or recover your wallet
#NEW WALLET
canined keys add <WALLET_NAME>
#RECOVER OLD WALLET
canined keys add <WALLET_NAME> --recover
Download Genesis
wget -O $HOME/.canine/config/genesis.json "https://cdn.discordapp.com/attachments/1002389406650466405/1034968352591986859/updated_genesis2.json"
Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.002ujkl\"/;" ~/.canine/config/app.toml
sed -i -e "s/^filter_peers *=.*/filter_peers = \"true\"/" $HOME/.canine/config/config.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.canine/config/config.toml
peers="c98028a169aabe5f8555090e6cd3370308b391b3@135.181.20.44:2506,ec38fb158ffb0272c4b7c951fc790a8f9849e280@198.244.212.27:26656,ff94a29e02de8369faf37c76d3c97684bbd51bd6@185.16.38.165:17556,39b55b1c49ad0994bbead006be40d9c84b0bf2d4@78.107.253.133:28656,f90a64a0a3f3c0480360e0fe5dd0f806d7741558@207.244.127.5:26656,57d82676ab660e8e4471664d7fee18e3e2e3dd19@89.58.38.59:26656,8be44995ab4eeafcde6e0a9e196c40d483ef6d2a@51.81.155.97:10556"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.canine/config/config.toml
seeds="ec38fb158ffb0272c4b7c951fc790a8f9849e280@198.244.212.27:26656"
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.canine/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 100/g' $HOME/.canine/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 100/g' $HOME/.canine/config/config.toml
Download addrbook
wget -O $HOME/.canine/config/addrbook.json "https://raw.githubusercontent.com/nodersteam/cosmos-adrbook/main/jackal/addrbook.json"
To connect the node to monitoring (optional), enable prometheus activation
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.canine/config/config.toml
Create a service file
sudo tee /etc/systemd/system/canined.service > /dev/null <<EOF
[Unit]
Description=canined
After=network-online.target
[Service]
User=$USER
ExecStart=$(which canined) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
Use our StateSync
peers="9425b897a9726efb1e56111a8b355026a1f3a497@bitcana.statesync.nodersteam.com:46657"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" ~/.canine/config/config.toml
SNAP_RPC=http://jackal.rpc.nodersteam.com:29657
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 500)); \
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\"\"|" $HOME/.canine/config/config.toml
Start your node
sudo systemctl daemon-reload && sudo systemctl enable canined
sudo systemctl restart canined && sudo journalctl -u canined -f -o cat
Buy some tokens on Osmosis
Wait for full synchronization and create a validator
canined tx staking create-validator \
--amount=<Number of tokens>ujkl \
--broadcast-mode=block \
--pubkey=$(canined tendermint show-validator) \
--moniker=<YOUR_MONIKER> \
--commission-rate="0.1" \
--commission-max-rate="0.20" \
--commission-max-change-rate="0.1" \
--min-self-delegation="1" \
--from=<WALLET_NAME> \
--chain-id=jackal-1 \
--gas=auto -y
If you want to delete a node
sudo systemctl stop canined && \
sudo systemctl disable canined && \
rm /etc/systemd/system/canined.service && \
sudo systemctl daemon-reload && \
cd $HOME && \
rm -rf canine-chain && \
rm -rf .canine && \
rm -rf $(which canined)
Last updated