From e3dc75118bea0f5dc20fc95726b3f068c4636ed2 Mon Sep 17 00:00:00 2001
From: prathamesh0 <42446521+prathamesh0@users.noreply.github.com>
Date: Mon, 25 Sep 2023 14:55:53 +0530
Subject: [PATCH] Add support for direct peers when pubsub is set to gossipsub
 (#539)

Co-authored-by: Shreerang Kale <shreerangkale@gmail.com>
---
 app/data/compose/docker-compose-mobymask-app-v3.yml       | 1 +
 app/data/config/watcher-mobymask-v3/mobymask-app-start.sh | 4 +++-
 app/data/config/watcher-mobymask-v3/mobymask-params.env   | 3 +++
 app/data/stacks/mobymask-v3/web-app.md                    | 3 +++
 4 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/app/data/compose/docker-compose-mobymask-app-v3.yml b/app/data/compose/docker-compose-mobymask-app-v3.yml
index bc0973c8..a0de0d0c 100644
--- a/app/data/compose/docker-compose-mobymask-app-v3.yml
+++ b/app/data/compose/docker-compose-mobymask-app-v3.yml
@@ -14,6 +14,7 @@ services:
       CERC_RELAY_NODES: ${CERC_RELAY_NODES}
       CERC_DENY_MULTIADDRS: ${CERC_DENY_MULTIADDRS}
       CERC_PUBSUB: ${CERC_PUBSUB}
+      CERC_GOSSIPSUB_DIRECT_PEERS: ${CERC_GOSSIPSUB_DIRECT_PEERS}
       CERC_RELEASE: "laconic-v3"
       CERC_NA_ADDRESS: ${CERC_NA_ADDRESS}
       CERC_VPA_ADDRESS: ${CERC_VPA_ADDRESS}
diff --git a/app/data/config/watcher-mobymask-v3/mobymask-app-start.sh b/app/data/config/watcher-mobymask-v3/mobymask-app-start.sh
index d7f87f19..b7ad3a7a 100644
--- a/app/data/config/watcher-mobymask-v3/mobymask-app-start.sh
+++ b/app/data/config/watcher-mobymask-v3/mobymask-app-start.sh
@@ -10,6 +10,7 @@ CERC_DEPLOYED_CONTRACT="${CERC_DEPLOYED_CONTRACT:-${DEFAULT_CERC_DEPLOYED_CONTRA
 CERC_RELAY_NODES="${CERC_RELAY_NODES:-${DEFAULT_CERC_RELAY_NODES}}"
 CERC_DENY_MULTIADDRS="${CERC_DENY_MULTIADDRS:-${DEFAULT_CERC_DENY_MULTIADDRS}}"
 CERC_PUBSUB="${CERC_PUBSUB:-${DEFAULT_CERC_PUBSUB}}"
+CERC_GOSSIPSUB_DIRECT_PEERS="${CERC_GOSSIPSUB_DIRECT_PEERS:-${DEFAULT_CERC_GOSSIPSUB_DIRECT_PEERS}}"
 
 echo "Using CERC_RELAY_NODES $CERC_RELAY_NODES"
 
@@ -49,7 +50,8 @@ jq --arg address "$CERC_DEPLOYED_CONTRACT" \
   --argjson relayNodes "$CERC_RELAY_NODES" \
   --argjson denyMultiaddrs "$CERC_DENY_MULTIADDRS" \
   --arg pubsub "$CERC_PUBSUB" \
-  '.address = $address | .chainId = $chainId | .relayNodes = $relayNodes | .peer.denyMultiaddrs = $denyMultiaddrs | .peer.pubsub = $pubsub' \
+  --argjson directPeers "$CERC_GOSSIPSUB_DIRECT_PEERS" \
+  '.address = $address | .chainId = $chainId | .relayNodes = $relayNodes | .peer.denyMultiaddrs = $denyMultiaddrs | .peer.pubsub = $pubsub | .peer.directPeers = $directPeers' \
   /app/src/mobymask-app-config.json > /app/src/utils/config.json
 
 yarn install
diff --git a/app/data/config/watcher-mobymask-v3/mobymask-params.env b/app/data/config/watcher-mobymask-v3/mobymask-params.env
index 35a54b69..88b83942 100644
--- a/app/data/config/watcher-mobymask-v3/mobymask-params.env
+++ b/app/data/config/watcher-mobymask-v3/mobymask-params.env
@@ -28,6 +28,9 @@ DEFAULT_CERC_DENY_MULTIADDRS=[]
 # Type of pubsub to be used
 DEFAULT_CERC_PUBSUB=""
 
+# Set of direct peers to be used when pubsub is set to gossipsub
+DEFAULT_CERC_GOSSIPSUB_DIRECT_PEERS=[]
+
 # Set deployed Nitro addresses to avoid deploying them in the stack
 DEFAULT_CERC_NA_ADDRESS=
 DEFAULT_CERC_VPA_ADDRESS=
diff --git a/app/data/stacks/mobymask-v3/web-app.md b/app/data/stacks/mobymask-v3/web-app.md
index d0efee81..aef90e99 100644
--- a/app/data/stacks/mobymask-v3/web-app.md
+++ b/app/data/stacks/mobymask-v3/web-app.md
@@ -45,6 +45,9 @@ Create and update an env file to be used in the next step ([defaults](../../conf
   # (Optional) Type of pubsub to be used ("floodsub" | "gossipsub")
   CERC_PUBSUB=""
 
+  # (Optional) Set of direct peers to be used when pubsub is set to gossipsub
+  CERC_GOSSIPSUB_DIRECT_PEERS=[]
+
   # Set Nitro addresses
   CERC_NA_ADDRESS=
   CERC_VPA_ADDRESS=