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Add Experimental QUIC support (#4577)

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## Issue Addressed

#4402 

## Proposed Changes

This PR adds QUIC support to Lighthouse. As this is not officially spec'd this will only work between lighthouse <-> lighthouse connections. We attempt a QUIC connection (if the node advertises it) and if it fails we fallback to TCP. 

This should be a backwards compatible modification. We want to test this functionality on live networks to observe any improvements in bandwidth/latency.

NOTE: This also removes the websockets transport as I believe no one is really using it. It should be mentioned in our release however.


Co-authored-by: João Oliveira <hello@jxs.pt>
This commit is contained in:
Age Manning
2023-09-15 03:07:24 +00:00
parent 35f47f454f
commit e4ed317b76
35 changed files with 1161 additions and 752 deletions
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28
scripts/tests/doppelganger_protection.sh
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@@ -43,23 +43,23 @@ sleep 10
echo "Starting local execution nodes"
exit_if_fails ../local_testnet/geth.sh $HOME/.lighthouse/local-testnet/geth_datadir1 7000 6000 5000 $genesis_file &> geth.log &
exit_if_fails ../local_testnet/geth.sh $HOME/.lighthouse/local-testnet/geth_datadir2 7100 6100 5100 $genesis_file &> /dev/null &
exit_if_fails ../local_testnet/geth.sh $HOME/.lighthouse/local-testnet/geth_datadir3 7200 6200 5200 $genesis_file &> /dev/null &
exit_if_fails ../local_testnet/geth.sh $HOME/.lighthouse/local-testnet/geth_datadir1 6000 5000 4000 $genesis_file &> geth.log &
exit_if_fails ../local_testnet/geth.sh $HOME/.lighthouse/local-testnet/geth_datadir2 6100 5100 4100 $genesis_file &> /dev/null &
exit_if_fails ../local_testnet/geth.sh $HOME/.lighthouse/local-testnet/geth_datadir3 6200 5200 4200 $genesis_file &> /dev/null &
sleep 20
echo "Starting local beacon nodes"
exit_if_fails ../local_testnet/beacon_node.sh -d debug $HOME/.lighthouse/local-testnet/node_1 9000 8000 http://localhost:5000 $HOME/.lighthouse/local-testnet/geth_datadir1/geth/jwtsecret &> beacon1.log &
exit_if_fails ../local_testnet/beacon_node.sh $HOME/.lighthouse/local-testnet/node_2 9100 8100 http://localhost:5100 $HOME/.lighthouse/local-testnet/geth_datadir2/geth/jwtsecret &> /dev/null &
exit_if_fails ../local_testnet/beacon_node.sh $HOME/.lighthouse/local-testnet/node_3 9200 8200 http://localhost:5200 $HOME/.lighthouse/local-testnet/geth_datadir3/geth/jwtsecret &> /dev/null &
exit_if_fails ../local_testnet/beacon_node.sh -d debug $HOME/.lighthouse/local-testnet/node_1 8000 7000 9000 http://localhost:4000 $HOME/.lighthouse/local-testnet/geth_datadir1/geth/jwtsecret &> /dev/null &
exit_if_fails ../local_testnet/beacon_node.sh $HOME/.lighthouse/local-testnet/node_2 8100 7100 9100 http://localhost:4100 $HOME/.lighthouse/local-testnet/geth_datadir2/geth/jwtsecret &> /dev/null &
exit_if_fails ../local_testnet/beacon_node.sh $HOME/.lighthouse/local-testnet/node_3 8200 7200 9200 http://localhost:4200 $HOME/.lighthouse/local-testnet/geth_datadir3/geth/jwtsecret &> /dev/null &
echo "Starting local validator clients"
exit_if_fails ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_1 http://localhost:8000 &> /dev/null &
exit_if_fails ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_2 http://localhost:8100 &> /dev/null &
exit_if_fails ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_3 http://localhost:8200 &> /dev/null &
exit_if_fails ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_1 http://localhost:9000 &> /dev/null &
exit_if_fails ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_2 http://localhost:9100 &> /dev/null &
exit_if_fails ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_3 http://localhost:9200 &> /dev/null &
echo "Waiting an epoch before starting the next validator client"
sleep $(( $SECONDS_PER_SLOT * 32 ))
@@ -70,7 +70,7 @@ if [[ "$BEHAVIOR" == "failure" ]]; then
# Use same keys as keys from VC1 and 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
timeout $(( $SECONDS_PER_SLOT * 32 * 2 )) ../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_1_doppelganger http://localhost:9100
DOPPELGANGER_EXIT=$?
echo "Shutting down"
@@ -96,7 +96,7 @@ if [[ "$BEHAVIOR" == "success" ]]; then
echo "Starting the last validator client"
../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_4 http://localhost:8100 &
../local_testnet/validator_client.sh $HOME/.lighthouse/local-testnet/node_4 http://localhost:9100 &
DOPPELGANGER_FAILURE=0
# Sleep three epochs, then make sure all validators were active in epoch 2. Use
@@ -110,7 +110,7 @@ if [[ "$BEHAVIOR" == "success" ]]; then
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'
curl -s localhost:9100/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."
@@ -128,7 +128,7 @@ if [[ "$BEHAVIOR" == "success" ]]; then
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'
curl -s localhost:9100/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."
@@ -154,4 +154,4 @@ if [[ "$BEHAVIOR" == "success" ]]; then
fi
fi
exit 0
exit 0