Nolus

Snapshot

Stop the service and reset the data

sudo systemctl stop nolusd
cp $HOME/.nolus/data/priv_validator_state.json $HOME/.nolus/priv_validator_state.json.backup
rm -rf $HOME/.nolus/data

Download latest snapshot

wget https://snapshot.nodeskeeper.com/nolus/data_nolus.tar
tar -xf data_nolus-rila.tar -C $HOME/.nolus/data/
rm data_nolus-rila.tar

wget https://snapshot.nodeskeeper.com/nolus/wasm_nolus.tar
mkdir $HOME/.nolus/wasm/
tar -xf wasm_nolus-rila.tar -C $HOME/.nolus/wasm/
rm wasm_nolus-rila.tar

Restore your priv_validator_state.json

mv $HOME/priv_validator_state.json $HOME/.nolus/data/priv_validator_state.json

Start service and check the logs

sudo systemctl start nolusd && sudo journalctl -u nolusd -f -o cat

State Sync

Reset database

sudo systemctl stop nolusd
cp $HOME/.nolus/data/priv_validator_state.json $HOME/.nolus/priv_validator_state.json.backup
nolusd tendermint unsafe-reset-all --home $HOME/.nolus

Add peers and fill variables

PEERS="[email protected]:26656"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.nolus/config/config.toml
RPC="http://185.185.82.61:26657/"
LAST_HEIGHT=$(curl -s $RPC/block | jq -r .result.block.header.height)
TRUST_HEIGHT=$((LAST_HEIGHT - 1000))
TRUST_HASH=$(curl -s "$RPC/block?height=$TRUST_HEIGHT" | jq -r .result.block_id.hash)
echo $LAST_HEIGHT $TRUST_HEIGHT $TRUST_HASH

Add variable values

sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$RPC,$RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$TRUST_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"|" $HOME/.nolusd/config/config.toml

Download wasm

wget https://snapshot.nodeskeeper.com/nolus/wasm_nolus.tar
mkdir $HOME/.nolus/wasm/
tar -xf wasm_nolus-rila.tar -C $HOME/.nolus/wasm/
rm wasm_nolus-rila.tar

Restore your priv_validator_state.json

mv $HOME/priv_validator_state.json $HOME/.nolus/data/priv_validator_state.json

Restart service and check logs

sudo systemctl start nolusd && sudo journalctl -u nolusd -f -o cat

Public endpoints

RPC: http://185.185.82.61:26657/ API: http://185.185.82.61:1317/ gRPC: http://185.185.82.61:9090/