Reset validator state

reset.sh

#!/bin/sh

# Configuration
SNAPSHOT_URL=https://osmosis.fra1.cdn.digitaloceanspaces.com/osmosis-1/snapshots/v25/osmosis-snapshot-202407310709-18675339.tar.lz4
OSMOSIS_HOME=$HOME/.osmosisd
COSMOVISOR_SERVICE=cosmovisor

# Stop the Cosmovisor service
sudo systemctl stop $COSMOVISOR_SERVICE
if [ $? -ne 0 ]; then
    echo "Failed to stop Cosmovisor service. Exiting."
    exit 1
fi

# Backup priv_validator_state.json
cp $OSMOSIS_HOME/data/priv_validator_state.json $OSMOSIS_HOME/priv_validator_state.json
if [ $? -ne 0 ]; then
    echo "Failed to backup priv_validator_state.json. Exiting."
    exit 1
fi

# Reset the blockchain state
$OSMOSIS_HOME/cosmovisor/current/bin/osmosisd tendermint unsafe-reset-all --home $OSMOSIS_HOME --keep-addr-book
if [ $? -ne 0 ]; then
    echo "Failed to reset the blockchain state. Exiting."
    exit 1
fi

# Remove the wasm folder
rm -r $OSMOSIS_HOME/wasm
if [ $? -ne 0 ]; then
    echo "Failed to remove wasm folder. Exiting."
    exit 1
fi

# Download and extract the snapshot
curl -o - -L $SNAPSHOT_URL | lz4 -c -d - | tar -x -C $OSMOSIS_HOME
if [ $? -ne 0 ]; then
    echo "Failed to download and extract the snapshot. Exiting."
    exit 1
fi

# Restore priv_validator_state.json
cp $OSMOSIS_HOME/priv_validator_state.json $OSMOSIS_HOME/data/priv_validator_state.json
if [ $? -ne 0 ]; then
    echo "Failed to restore priv_validator_state.json. Exiting."
    exit 1
fi

# Start the Cosmovisor service
sudo systemctl start $COSMOVISOR_SERVICE
if [ $? -ne 0 ]; then
    echo "Failed to start Cosmovisor service. Exiting."
    exit 1
fi

echo "Snapshot restoration completed successfully."