From 745ff2e372b99398df81af2008ff4424173d1b83 Mon Sep 17 00:00:00 2001
From: Fabiana Cecin <fabiana@waku.org>
Date: Wed, 17 Jun 2026 12:11:46 -0300
Subject: [PATCH] feat: QUIC transport for simulator nodes

* QUIC_SUPPORT env (default on) adds --quic-support
* pass QUIC_SUPPORT via compose + wakusim.env
* fix rest-traffic hostnames for Compose v2
---
 docker-compose.yml | 5 ++++-
 run_bootstrap.sh   | 4 +++-
 run_nwaku.sh       | 4 +++-
 wakusim.env        | 1 +
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index 825e26e..0d76eb2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -68,6 +68,8 @@ services:
       - 127.0.0.1:9000:9000
       - 127.0.0.1:8645:8645
     entrypoint: sh
+    environment:
+      - QUIC_SUPPORT=${QUIC_SUPPORT:-true}
     command:
       - '/opt/run_bootstrap.sh'
     volumes:
@@ -92,6 +94,7 @@ services:
       - RLN_RELAY_EPOCH_SEC=${RLN_RELAY_EPOCH_SEC:-600}
       - TOKEN_ADDRESS=${TOKEN_ADDRESS:-0xe7f1725E7734CE288F8367e1Bb143E90bb3F0512}
       - PRIVATE_KEY=${PRIVATE_KEY}
+      - QUIC_SUPPORT=${QUIC_SUPPORT:-true}
     command:
       - '/opt/run_nwaku.sh'
     volumes:
@@ -131,7 +134,7 @@ services:
       context: ./tools/rest-traffic
       dockerfile: Dockerfile
     command:
-      --multiple-nodes=http://logos-delivery-simulator_nwaku_[1..${NUM_LD_NODES:-5}]:8645
+      --multiple-nodes=http://logos-delivery-simulator-nwaku-[1..${NUM_LD_NODES:-5}]:8645
       --msg-size-kbytes=${MSG_SIZE_KBYTES:-10}
       --delay-seconds=${TRAFFIC_DELAY_SECONDS:-15}
     networks:
diff --git a/run_bootstrap.sh b/run_bootstrap.sh
index 8f95640..12e2abc 100755
--- a/run_bootstrap.sh
+++ b/run_bootstrap.sh
@@ -4,6 +4,8 @@ IP=$(ip a | grep "inet " | grep -Fv 127.0.0.1 | sed 's/.*inet \([^/]*\).*/\1/')
 
 echo "I am a bootstrap node"
 
+QUIC_ARGS=""
+[ "${QUIC_SUPPORT:-true}" = "true" ] && QUIC_ARGS="--quic-support=true"
 exec /usr/bin/wakunode\
       --relay=false\
       --rest=true\
@@ -17,4 +19,4 @@ exec /usr/bin/wakunode\
       --metrics-server-address=0.0.0.0\
       --nodekey=30348dd51465150e04a5d9d932c72864c8967f806cce60b5d26afeca1e77eb68\
       --nat=extip:${IP}\
-      --cluster-id=66
\ No newline at end of file
+      --cluster-id=66 $QUIC_ARGS
\ No newline at end of file
diff --git a/run_nwaku.sh b/run_nwaku.sh
index 4514641..74891d4 100755
--- a/run_nwaku.sh
+++ b/run_nwaku.sh
@@ -126,6 +126,8 @@ if [ -z "${BOOTSTRAP_ENR}" ]; then
 fi
 
 echo "Using bootstrap node: ${BOOTSTRAP_ENR}"
+QUIC_ARGS=""
+[ "${QUIC_SUPPORT:-true}" = "true" ] && QUIC_ARGS="--quic-support=true"
 exec /usr/bin/wakunode\
       --relay=true\
       --lightpush=true\
@@ -150,4 +152,4 @@ exec /usr/bin/wakunode\
       --discv5-bootstrap-node=${BOOTSTRAP_ENR}\
       --nat=extip:${IP}\
       --shard=0\
-      --cluster-id=66
+      --cluster-id=66 $QUIC_ARGS
diff --git a/wakusim.env b/wakusim.env
index b60f584..a0aa5b7 100644
--- a/wakusim.env
+++ b/wakusim.env
@@ -1,5 +1,6 @@
 # Env variables for metal-01.he-eu-hel1.misc.wakusim host.
 LD_IMAGE=harbor.status.im/wakuorg/nwaku:latest
+QUIC_SUPPORT=true
 # Network scaling.
 NUM_LD_NODES=50
 # Simulation traffic.