3721f3a83c
## Issue Addressed N/A ## Proposed Changes The doppelganger tests were failing silently since the `PROPOSER_BOOST` config was not set. Sets the config and script returns an error if any subprocess fails.
157 lines
4.8 KiB
Bash
Executable File
157 lines
4.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Requires `lighthouse`, ``lcli`, `ganache`, `curl`, `jq`
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BEHAVIOR=$1
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if [[ "$BEHAVIOR" != "success" ]] && [[ "$BEHAVIOR" != "failure" ]]; then
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echo "Usage: doppelganger_protection.sh [success|failure]"
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exit 1
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fi
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exit_if_fails() {
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echo $@
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$@
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EXIT_CODE=$?
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if [[ $EXIT_CODE -eq 1 ]]; then
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exit 111
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fi
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}
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source ./vars.env
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exit_if_fails ../local_testnet/clean.sh
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echo "Starting ganache"
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exit_if_fails ../local_testnet/ganache_test_node.sh &> /dev/null &
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GANACHE_PID=$!
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# Wait for ganache to start
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sleep 5
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echo "Setting up local testnet"
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exit_if_fails ../local_testnet/setup.sh
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# Duplicate this directory so slashing protection doesn't keep us from re-using validator keys
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exit_if_fails cp -R $HOME/.lighthouse/local-testnet/node_1 $HOME/.lighthouse/local-testnet/node_1_doppelganger
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echo "Starting bootnode"
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exit_if_fails ../local_testnet/bootnode.sh &> /dev/null &
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BOOT_PID=$!
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# wait for the bootnode to start
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sleep 10
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echo "Starting local beacon nodes"
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exit_if_fails ../local_testnet/beacon_node.sh $HOME/.lighthouse/local-testnet/node_1 9000 8000 &> /dev/null &
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BEACON_PID=$!
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exit_if_fails ../local_testnet/beacon_node.sh $HOME/.lighthouse/local-testnet/node_2 9100 8100 &> /dev/null &
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BEACON_PID2=$!
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exit_if_fails ../local_testnet/beacon_node.sh $HOME/.lighthouse/local-testnet/node_3 9200 8200 &> /dev/null &
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BEACON_PID3=$!
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echo "Starting local validator clients"
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exit_if_fails ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_1 http://localhost:8000 &> /dev/null &
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VALIDATOR_1_PID=$!
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exit_if_fails ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_2 http://localhost:8100 &> /dev/null &
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VALIDATOR_2_PID=$!
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exit_if_fails ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_3 http://localhost:8200 &> /dev/null &
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VALIDATOR_3_PID=$!
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echo "Waiting an epoch before starting the next validator client"
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sleep $(( $SECONDS_PER_SLOT * 32 ))
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if [[ "$BEHAVIOR" == "failure" ]]; then
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echo "Starting the doppelganger validator client"
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# Use same keys as keys from VC1, but connect to BN2
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# This process should not last longer than 2 epochs
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timeout $(( $SECONDS_PER_SLOT * 32 * 2 )) ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_1_doppelganger http://localhost:8100
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DOPPELGANGER_EXIT=$?
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echo "Shutting down"
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# Cleanup
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kill $BOOT_PID $BEACON_PID $BEACON_PID2 $BEACON_PID3 $GANACHE_PID $VALIDATOR_1_PID $VALIDATOR_2_PID $VALIDATOR_3_PID
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echo "Done"
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# We expect to find a doppelganger, exit with success error code if doppelganger was found
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# and failure if no doppelganger was found.
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if [[ $DOPPELGANGER_EXIT -eq 1 ]]; then
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exit 0
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else
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exit 1
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fi
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fi
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if [[ "$BEHAVIOR" == "success" ]]; then
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echo "Starting the last validator client"
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../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_4 http://localhost:8100 &
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VALIDATOR_4_PID=$!
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DOPPELGANGER_FAILURE=0
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# Sleep three epochs, then make sure all validators were active in epoch 2. Use
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# `is_previous_epoch_target_attester` from epoch 3 for a complete view of epoch 2 inclusion.
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#
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# See: https://lighthouse-book.sigmaprime.io/validator-inclusion.html
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echo "Waiting three epochs..."
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sleep $(( $SECONDS_PER_SLOT * 32 * 3 ))
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PREVIOUS_DIR=$(pwd)
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cd $HOME/.lighthouse/local-testnet/node_4/validators
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for val in 0x*; do
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[[ -e $val ]] || continue
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curl -s localhost:8100/lighthouse/validator_inclusion/3/$val | jq | grep -q '"is_previous_epoch_target_attester": false'
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IS_ATTESTER=$?
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if [[ $IS_ATTESTER -eq 0 ]]; then
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echo "$val did not attest in epoch 2."
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else
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echo "ERROR! $val did attest in epoch 2."
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DOPPELGANGER_FAILURE=1
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fi
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done
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# Sleep two epochs, then make sure all validators were active in epoch 4. Use
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# `is_previous_epoch_target_attester` from epoch 5 for a complete view of epoch 4 inclusion.
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#
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# See: https://lighthouse-book.sigmaprime.io/validator-inclusion.html
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echo "Waiting two more epochs..."
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sleep $(( $SECONDS_PER_SLOT * 32 * 2 ))
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for val in 0x*; do
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[[ -e $val ]] || continue
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curl -s localhost:8100/lighthouse/validator_inclusion/5/$val | jq | grep -q '"is_previous_epoch_target_attester": true'
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IS_ATTESTER=$?
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if [[ $IS_ATTESTER -eq 0 ]]; then
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echo "$val attested in epoch 4."
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else
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echo "ERROR! $val did not attest in epoch 4."
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DOPPELGANGER_FAILURE=1
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fi
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done
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echo "Shutting down"
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# Cleanup
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cd $PREVIOUS_DIR
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kill $BOOT_PID $BEACON_PID $BEACON_PID2 $BEACON_PID3 $GANACHE_PID $VALIDATOR_1_PID $VALIDATOR_2_PID $VALIDATOR_3_PID $VALIDATOR_4_PID
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echo "Done"
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if [[ $DOPPELGANGER_FAILURE -eq 1 ]]; then
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exit 1
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fi
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fi
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exit 0
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