Chain ID: lumera-testnet-2 | Node Version: v1.7.0
- Snapshot
- StateSync
- Genesis
- Addrbook
- LivePeers
Snapshot
Install Dependencies
sudo apt install lz4 && sudo apt install aria2
Stop Service
sudo systemctl stop lumerad
Backup priv_validator_state.json
cp $HOME/.lumera/data/priv_validator_state.json $HOME/.lumera/priv_validator_state.json.backup
Reset Chain Data
lumerad tendermint unsafe-reset-all --home $HOME/.lumera --keep-addr-book
Download Snapshot
aria2c -x 8 -s 8 https://snapshot.shazoes.xyz/testnets/snapshot-lumera.tar.lz4 && lz4 -c -d snapshot-lumera.tar.lz4 | tar -x -C $HOME/.lumera && rm snapshot-lumera.tar.lz4
Restore Backup
mv $HOME/.lumera/priv_validator_state.json.backup $HOME/.lumera/data/priv_validator_state.json
Restart Service
sudo systemctl restart lumerad && sudo journalctl -fu lumerad -o cat
State Sync
Stop Service
sudo systemctl stop lumerad
Backup priv_validator_state.json
cp $HOME/.lumera/data/priv_validator_state.json $HOME/.lumera/priv_validator_state.json.backup
Reset the data
lumerad tendermint unsafe-reset-all --home $HOME/.lumera
Add Peers
PEERS="478637fcf73477df67aa0f1a22bb915d820fb64e@lumera-testnet-rpc.shazoes.xyz:40656,5ca72982bcdccec1d14652a6e4a6319e9e3b684a@144.91.86.136:20656,f9d6abcabd2aeb417205d461ce6138473cf58619@62.169.16.57:16656,c099457bfb028f37c407f8aa77e862251ce65a22@193.34.212.38:31656,bb6f26151809349e706e6748f5fe9c6d5f8e6297@149.50.116.116:20656,a764a779e04231ed1c7a63421cfadc52832c4f1a@88.198.46.55:23556,d20502ee3ebd711cf21e6d70076357cb6d4a7c70@152.53.93.131:28656"
SNAP_RPC="https://lumera-testnet-rpc.shazoes.xyz:443"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.lumera/config/config.toml
Get Info
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height);
BLOCK_HEIGHT=$((LATEST_HEIGHT - 2000));
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH && sleep 2
Configure the State Sync
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\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/.lumera/config/config.toml
Restore Backup
mv $HOME/.lumera/priv_validator_state.json.backup $HOME/.lumera/data/priv_validator_state.json
Restart Service
sudo systemctl restart lumerad && sudo journalctl -fu lumerad -o cat
wget -O $HOME/.lumera/config/genesis.json https://files.shazoes.xyz/testnets/lumera/genesis.json
wget -O $HOME/.lumera/config/addrbook.json https://files.shazoes.xyz/testnets/lumera/addrbook.json
Number of active Peers 0
Loading peers…
Loading config script…