Loading...

Install dependencies

Update system and install build tools 
sudo apt -q update
sudo apt -qy install curl git jq lz4 build-essential
sudo apt -qy upgrade
Install Go 
sudo rm -rf /usr/local/go
curl -Ls https://go.dev/dl/go1.21.10.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
eval $(echo 'export PATH=$PATH:/usr/local/go/bin' | sudo tee /etc/profile.d/golang.sh)
eval $(echo 'export PATH=$PATH:$HOME/go/bin' | tee -a $HOME/.profile)

Download and build binary

Clone project repository 
mkdir injective-library
cd injective-library
wget -O linux-amd64.zip https://github.com/InjectiveLabs/injective-chain-releases/releases/download/v1.12.1-1705909076/linux-amd64.zip
unzip -o linux-amd64.zip
chmod +x injectived
chmod +x peggo
chmod +x libwasmvm.x86_64.so

cp -f injectived $HOME/go/bin
cp -f peggo $HOME/go/bin
cp -f libwasmvm.x86_64.so /usr/lib

injectived version
peggo version

Initialize the node

Set node configuration 
injectived config chain-id injective-1
Initialize the node 
injectived init you-node-name --chain-id injective-1
Download genesis and addrbook 
curl -Ls https://snapshots.tienthuattoan.com/mainnet/injective/genesis.json > $HOME/.injectived/config/genesis.json
curl -Ls https://snapshots.tienthuattoan.com/mainnet/injective/addrbook.json > $HOME/.injectived/config/addrbook.json
Add seed 
sed -i -e "s|^seeds *=.*|seeds = \"fbb8e91410d01bae18aa7b39e16007349a777e6d@injective-rpc.tienthuattoan.com:26656\"|" $HOME/.injectived/config/config.toml
Set minimum gas price 
sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"160000000inj\"|" $HOME/.injectived/config/app.toml
Update pruning and disable indexer to save disk space 
sed -i 's/pruning = "default"/pruning = "custom"/g' \
$HOME/.injectived/config/app.toml

sed -i 's/pruning-keep-recent = "0"/pruning-keep-recent = "100"/g' \
$HOME/.injectived/config/app.toml

sed -i 's/pruning-interval = "0"/pruning-interval = "10"/g' \
$HOME/.injectived/config/app.toml

sed -i 's/indexer = "kv"/indexer = "null"/g' \
$HOME/.injectived/config/config.toml
Make the changes below in config.toml 
Additionally, please increase timeout_commit from 300ms to 500ms. 
We want to maintain block times in the 700-800ms range for now to ensure 
we have full stability on the chain and off-chain dependencies before we start decreasing.

Iā€™m also sharing all the performance improvements for the new validators in the set. 
Please, make sure you all apply these changes.

Set pruning to "nothing" in app.toml
Set log_level to "*:error" in config.toml
Set max_num_inbound_peers & max_num_outbound_peers in config.toml to 40/40 or 80/80 depending on your hardware. 
I recommend 40/40 but you can try both to see what works better.
Set `flush_throttle_timeout` & `peer_gossip_sleep_duration` to "10ms" in config.toml
Set size to 200
Set the timeouts to these values:

timeout_propose = "3s"
timeout_propose_delta = "500ms"
timeout_prevote = "1s"
timeout_prevote_delta = "500ms"
timeout_precommit = "s"
timeout_precommit_delta = "500ms"
timeout_commit = "500ms'

Download Snapshot

wget -O injective_latest.tar.lz4 https://snapshots.tienthuattoan.com/mainnet/injective/injective_latest.tar.lz4 && lz4 -c -d injective_latest.tar.lz4 | tar -x -C $HOME/.injectived

Create service 

sudo tee </dev/null /etc/systemd/system/injectived.service
[Unit]
Description=Injective node service
After=network-online.target
[Service]
User=$USER
ExecStart=$(which injectived) start
Restart=on-failure
RestartSec=5
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
Start the service and check the logs 
sudo systemctl daemon-reload
sudo systemctl enable injectived
sudo systemctl restart injectived
sudo journalctl -u injectived -f