lighthouse-pulse/scripts/tests/doppelganger_protection.sh
realbigsean ae5b141dc4 Updates to tests and local testnet for Ganache 7 (#3056)
## Issue Addressed

#2961

## Proposed Changes

-- update `--chainId` -> `--chain.chainId`
-- remove `--keepAliveTimeout`
-- fix log to listen for
-- rename `ganache-cli` to `ganache` everywhere


Co-authored-by: realbigsean <sean@sigmaprime.io>
2022-03-20 22:48:14 +00:00

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#!/usr/bin/env bash
# Requires `lighthouse`, ``lcli`, `ganache`, `curl`, `jq`
BEHAVIOR=$1
if [[ "$BEHAVIOR" != "success" ]] && [[ "$BEHAVIOR" != "failure" ]]; then
echo "Usage: doppelganger_protection.sh [success|failure]"
exit 1
fi
source ./vars.env
../local_testnet/clean.sh
echo "Starting ganache"
../local_testnet/ganache_test_node.sh &> /dev/null &
GANACHE_PID=$!
# Wait for ganache to start
sleep 5
echo "Setting up local testnet"
../local_testnet/setup.sh
# Duplicate this directory so slashing protection doesn't keep us from re-using validator keys
cp -R $HOME/.lighthouse/local-testnet/node_1 $HOME/.lighthouse/local-testnet/node_1_doppelganger
echo "Starting bootnode"
../local_testnet/bootnode.sh &> /dev/null &
BOOT_PID=$!
# wait for the bootnode to start
sleep 10
echo "Starting local beacon nodes"
../local_testnet/beacon_node.sh $HOME/.lighthouse/local-testnet/node_1 9000 8000 &> /dev/null &
BEACON_PID=$!
../local_testnet/beacon_node.sh $HOME/.lighthouse/local-testnet/node_2 9100 8100 &> /dev/null &
BEACON_PID2=$!
../local_testnet/beacon_node.sh $HOME/.lighthouse/local-testnet/node_3 9200 8200 &> /dev/null &
BEACON_PID3=$!
echo "Starting local validator clients"
../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_1 http://localhost:8000 &> /dev/null &
VALIDATOR_1_PID=$!
../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_2 http://localhost:8100 &> /dev/null &
VALIDATOR_2_PID=$!
../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_3 http://localhost:8200 &> /dev/null &
VALIDATOR_3_PID=$!
echo "Waiting an epoch before starting the next validator client"
sleep $(( $SECONDS_PER_SLOT * 32 ))
if [[ "$BEHAVIOR" == "failure" ]]; then
echo "Starting the doppelganger validator client"
# Use same keys as keys from VC1, but connect to BN2
# This process should not last longer than 2 epochs
timeout $(( $SECONDS_PER_SLOT * 32 * 2 )) ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_1_doppelganger http://localhost:8100
DOPPELGANGER_EXIT=$?
echo "Shutting down"
# Cleanup
kill $BOOT_PID $BEACON_PID $BEACON_PID2 $BEACON_PID3 $GANACHE_PID $VALIDATOR_1_PID $VALIDATOR_2_PID $VALIDATOR_3_PID
echo "Done"
if [[ $DOPPELGANGER_EXIT -eq 124 ]]; then
exit 1
fi
fi
if [[ "$BEHAVIOR" == "success" ]]; then
echo "Starting the last validator client"
../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_4 http://localhost:8100 &
VALIDATOR_4_PID=$!
DOPPELGANGER_FAILURE=0
# Sleep three epochs, then make sure all validators were active in epoch 2. Use
# `is_previous_epoch_target_attester` from epoch 3 for a complete view of epoch 2 inclusion.
#
# See: https://lighthouse-book.sigmaprime.io/validator-inclusion.html
echo "Waiting three epochs..."
sleep $(( $SECONDS_PER_SLOT * 32 * 3 ))
PREVIOUS_DIR=$(pwd)
cd $HOME/.lighthouse/local-testnet/node_4/validators
for val in 0x*; do
[[ -e $val ]] || continue
curl -s localhost:8100/lighthouse/validator_inclusion/3/$val | jq | grep -q '"is_previous_epoch_target_attester": false'
IS_ATTESTER=$?
if [[ $IS_ATTESTER -eq 0 ]]; then
echo "$val did not attest in epoch 2."
else
echo "ERROR! $val did attest in epoch 2."
DOPPELGANGER_FAILURE=1
fi
done
# Sleep two epochs, then make sure all validators were active in epoch 4. Use
# `is_previous_epoch_target_attester` from epoch 5 for a complete view of epoch 4 inclusion.
#
# See: https://lighthouse-book.sigmaprime.io/validator-inclusion.html
echo "Waiting two more epochs..."
sleep $(( $SECONDS_PER_SLOT * 32 * 2 ))
for val in 0x*; do
[[ -e $val ]] || continue
curl -s localhost:8100/lighthouse/validator_inclusion/5/$val | jq | grep -q '"is_previous_epoch_target_attester": true'
IS_ATTESTER=$?
if [[ $IS_ATTESTER -eq 0 ]]; then
echo "$val attested in epoch 4."
else
echo "ERROR! $val did not attest in epoch 4."
DOPPELGANGER_FAILURE=1
fi
done
echo "Shutting down"
# Cleanup
cd $PREVIOUS_DIR
kill $BOOT_PID $BEACON_PID $BEACON_PID2 $BEACON_PID3 $GANACHE_PID $VALIDATOR_1_PID $VALIDATOR_2_PID $VALIDATOR_3_PID $VALIDATOR_4_PID
echo "Done"
if [[ $DOPPELGANGER_FAILURE -eq 1 ]]; then
exit 1
fi
fi
exit 0