Welcome to validator AlxVoy ⚡ ANODE.TEAM



Lava Network

Links

Mainnet service

Sync 🠗 Script 🠗 Installation 🠗 State-Sync 🠗 Snapshot 🠗

Explorers

Sync

RPC & API

Peers and seeds

Genesis and addrbook

Wasm

Service script (Install, State-Sync, Snapshot, Delete)

wget -O Lava.sh https://anode.team/Lava/main/Lava.sh && chmod u+x Lava.sh && ./Lava.sh

Installation

Hardware Requirements

  • Memory 32GB
  • CPUs 4 Cores (modern CPU's)
  • Disk 1TB of storage (SSD or NVME)

Software Requirements

  • Prerequisite: go1.18.5+ required. ref
  • Prerequisite: git. ref

Install last binary

git clone $GIT$
cd $FOLDER_GIT$
git checkout $VERSION$
make install

Init the config files

$BIN$ init <moniker> --chain-id $CHAIN$
$BIN$ config chain-id $CHAIN$

Create a wallet

$BIN$ keys add <wallet_name>

Download genesis and addrbook

curl https://anode.team/Lava/main/genesis.json > ~/.$FOLDER_CONF$/config/genesis.json
curl https://anode.team/Lava/main/addrbook.json > ~/.$FOLDER_CONF$/config/addrbook.json

Add peers, seed

SEEDS="$SEEDS$"
PEERS="$PEERS$"
sed -i.bak -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.$FOLDER_CONF$/config/config.toml

Add min gas

sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"$MIN_GAS$\"/" $HOME/.$FOLDER_CONF$/config/app.toml

Create the service file

sudo tee /etc/systemd/system/$BIN$.service > /dev/null <<EOF
[Unit]
Description=Lava Network
After=network-online.target

[Service]
User=$USER
ExecStart=$(which $BIN$) start
Restart=always
RestartSec=3
LimitNOFILE=4096

[Install]
WantedBy=multi-user.target
EOF

Load service and start

sudo systemctl daemon-reload && sudo systemctl enable $BIN$
sudo systemctl restart $BIN$ && journalctl -fu $BIN$ -o cat

Create Validator

$BIN$ tx staking create-validator \
  --amount=1000000$TOKEN$ \
  --pubkey=$($BIN$ tendermint show-validator) \
  --moniker="<moniker>" \
  --identity="<identity>" \
  --website="<website>" \
  --details="<details>" \
  --security-contact="<contact>" \
  --chain-id="$CHAIN$" \
  --commission-rate="0.10" \
  --commission-max-rate="0.20" \
  --commission-max-change-rate="0.01" \
  --min-self-delegation="1" \
  --fees="$FEES$" \
  --from=<wallet_name>

State-Sync

SNAP_RPC=https://lava.rpc.m.anode.team:443 && \
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - $RPC_N$)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash) && \
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH
wget https://anode.team/unsafe-reset-all.sh && chmod u+x unsafe-reset-all.sh && ./unsafe-reset-all.sh $BIN$ $FOLDER_CONF$
peers="$PEER$"
sed -i.bak -e  "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.$FOLDER_CONF$/config/config.toml
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\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\"\"|" $HOME/.$FOLDER_CONF$/config/config.toml
curl -o - -L https://anode.team/Lava/main/anode.team_lava_wasm.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.$FOLDER_WASM$/
sudo systemctl restart $BIN$ && journalctl -fu $BIN$ -o cat

SnapShot (2 times a day)

sudo systemctl stop $BIN$ && \
cp $HOME/.$FOLDER_CONF$/data/priv_validator_state.json $HOME/.$FOLDER_CONF$/priv_validator_state.json.backup && \
rm -rf $HOME/.$FOLDER_CONF$/data/
curl -o - -L https://anode.team/Lava/main/anode.team_lava.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.$FOLDER_CONF$
curl -o - -L https://anode.team/Lava/main/anode.team_lava_wasm.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.$FOLDER_WASM$/
mv $HOME/.$FOLDER_CONF$/priv_validator_state.json.backup $HOME/.$FOLDER_CONF$/data/priv_validator_state.json && \
sudo systemctl restart $BIN$ && journalctl -fu $BIN$ -o cat

Testnet service

Sync 🠗 Script 🠗 Installation 🠗 State-Sync 🠗 Snapshot 🠗

Explorers

Sync

RPC & API

Peers and seeds

Genesis and addrbook

Service script (Install, State-Sync, Snapshot, Delete)

wget -O Lava.sh https://anode.team/Lava/test/Lava.sh && chmod u+x Lava.sh && ./Lava.sh

Installation

Software Requirements

  • Prerequisite: go1.18.5+ required. ref
  • Prerequisite: git. ref

Install last binary

git clone https://github.com/lavanet/lava
cd lava
git checkout v4.0.0
make install

Init the config files

lavad init <moniker> --chain-id lava-testnet-1
lavad config chain-id lava-testnet-1

Create a wallet

lavad keys add <wallet_name>

Download genesis and addrbook

curl https://anode.team/Lava/test/genesis.json > ~/.lava/config/genesis.json
curl https://anode.team/Lava/test/addrbook.json > ~/.lava/config/addrbook.json

Add peers, seed

SEEDS="3a445bfdbe2d0c8ee82461633aa3af31bc2b4dc0@testnet2-seed-node.lavanet.xyz:26656,e593c7a9ca61f5616119d6beb5bd8ef5dd28d62d@testnet2-seed-node2.lavanet.xyz:26656"
sed -i.bak -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.lava/config/config.toml

Add min gas

sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0ulava\"/" $HOME/.lava/config/app.toml

Create the service file

sudo tee /etc/systemd/system/lavad.service > /dev/null <<EOF
[Unit]
Description=Lava Network
After=network-online.target

[Service]
User=$USER
ExecStart=$(which lavad) start
Restart=always
RestartSec=3
LimitNOFILE=4096

[Install]
WantedBy=multi-user.target
EOF

Load service and start

sudo systemctl daemon-reload && sudo systemctl enable lavad
sudo systemctl restart lavad && journalctl -fu lavad -o cat

Create Validator

lavad tx staking create-validator \
  --amount=1000000ulava \
  --pubkey=$(lavad tendermint show-validator) \
  --moniker="<moniker>" \
  --identity="<identity>" \
  --website="<website>" \
  --details="<details>" \
  --security-contact="<contact>" \
  --chain-id="lava-testnet-2" \
  --commission-rate="0.10" \
  --commission-max-rate="0.20" \
  --commission-max-change-rate="0.01" \
  --min-self-delegation="1" \
  --fees="200ulava" \
  --from=<wallet_name>

State-Sync

SNAP_RPC=https://lava.rpc.t.anode.team:443 && \
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 100)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash) && \
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH
wget https://anode.team/unsafe-reset-all.sh && chmod u+x unsafe-reset-all.sh && ./unsafe-reset-all.sh lavad lava
peers="60a144ffed618f4e99466da8fbe7b799b009b9e7@65.108.70.119:38666"
sed -i.bak -e  "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.lava/config/config.toml
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\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/.lava/config/config.toml
sudo systemctl restart lavad && journalctl -fu lavad -o cat