🧊Zenrock

The bedrock security infrastructure that will support an omnichain future.

Public Endpoints

RPC: https://zenrock-archive-rpc.validatorvn.com/
API: https://zenrock-archive-api.validatorvn.com/

Snapshots (Daily at 2AM UTC)

sudo systemctl stop zenrockd #or equivalent to your service names

mv $HOME/.zrchain/data/priv_validator_state.json $HOME/.zrchain/priv_validator_state.json.backup

rm -rf $HOME/.zrchain/data

curl -L https://snapshot.validatorvn.com/zenrock/data.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.zrchain

mv $HOME/.zrchain/priv_validator_state.json.backup $HOME/.zrchain/data/priv_validator_state.json

sudo systemctl start zenrockd #or equivalent to your service names

Genesis & Addrbook files

curl -L https://snapshot.validatorvn.com/zenrock/addrbook.json > $HOME/.zrchain/config/addrbook.json
curl -L https://snapshot.validatorvn.com/zenrock/genesis.json > $HOME/.zrchain/config/genesis.json

Live Peers

URL="https://zenrock-archive-rpc.validatorvn.com/net_info"

response=$(curl -s $URL)

PEERS=$(echo $response | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):" + (.node_info.listen_addr | capture("(?<ip>.+):(?<port>[0-9]+)$").port)' | paste -sd "," -)

echo "PEERS=\"$PEERS\""

sed -i 's|^persistent_peers *=.*|persistent_peers = "'$PEERS'"|' $HOME/.zrchain/config/config.toml

Seeds

sed -i -e 's|^seeds *=.*|seeds = "[e-mail]:13656"|' $HOME/.zrchain/config/config.toml

State Sync

sudo systemctl stop zenrockd

SNAP_RPC="https://zenrock-archive-rpc.validatorvn.com:443"
cp $HOME/.zrchain/data/priv_validator_state.json $HOME/.zrchain/priv_validator_state.json.backup
zenrockd tendermint unsafe-reset-all --home ~/.zrchain/ --keep-addr-book

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

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\"|" ~/.zrchain/config/config.toml
more ~/.zrchain/config/config.toml | grep 'rpc_servers'
more ~/.zrchain/config/config.toml | grep 'trust_height'
more ~/.zrchain/config/config.toml | grep 'trust_hash'

sudo mv $HOME/.zrchain/priv_validator_state.json.backup $HOME/.zrchain/data/priv_validator_state.json

sudo systemctl restart zenrockd && journalctl -u zenrockd -f -o cat