Setup Nitro config

app/data/compose/docker-compose-watcher-mobymask-v3.yml

@@ -81,7 +81,6 @@ services:
       CERC_L2_GETH_RPC: ${CERC_L2_GETH_RPC}
       CERC_L1_ACCOUNTS_CSV_URL: ${CERC_L1_ACCOUNTS_CSV_URL}
       CERC_PRIVATE_KEY_DEPLOYER: ${CERC_PRIVATE_KEY_DEPLOYER}
-      CERC_PRIVATE_KEY_PEER: ${CERC_PRIVATE_KEY_PEER}
       CERC_RELAY_PEERS: ${CERC_RELAY_PEERS}
       CERC_DENY_MULTIADDRS: ${CERC_DENY_MULTIADDRS}
       CERC_PUBSUB: ${CERC_PUBSUB}
@@ -91,14 +90,16 @@ services:
       CERC_NA_ADDRESS: ${CERC_NA_ADDRESS}
       CERC_VPA_ADDRESS: ${CERC_VPA_ADDRESS}
       CERC_CA_ADDRESS: ${CERC_CA_ADDRESS}
+      CERC_PRIVATE_KEY_PEER: ${CERC_PRIVATE_KEY_PEER}
+      CERC_PRIVATE_KEY_NITRO: ${CERC_PRIVATE_KEY_NITRO}
     entrypoint: ["bash", "-c"]
-    command: ["./deploy-nitro-contracts.sh && ./read-nitro-contracts.sh && ./start-server.sh"]
+    command: ["./deploy-nitro-contracts.sh && ./start-server.sh"]
     volumes:
       - ../config/watcher-mobymask-v3/deploy-nitro-contracts.sh:/app/deploy-nitro-contracts.sh
       - ../config/watcher-mobymask-v3/deploy-nitro-contracts.ts:/app/deploy-nitro-contracts.ts
-      - ../config/watcher-mobymask-v3/read-nitro-contracts.sh:/app/read-nitro-contracts.sh
       - ../config/watcher-mobymask-v3/watcher-config-template.toml:/app/environments/watcher-config-template.toml
-      - ../config/watcher-mobymask-v2/start-server.sh:/app/start-server.sh
+      - ../config/watcher-mobymask-v3/watcher-config-rates.toml:/app/environments/rates.toml
+      - ../config/watcher-mobymask-v3/start-server.sh:/app/start-server.sh
       - peers_ids:/app/peers
       - nitro_addresses:/nitro
       - mobymask_deployment:/server

app/data/config/watcher-mobymask-v3/deploy-nitro-contracts.sh

@@ -18,11 +18,11 @@ if [ -n "$CERC_NA_ADDRESS" ]; then
   echo "Using the above addresses and skipping Nitro contracts deployment"
 
   # Create the required JSON and write it to a file
-  nitro_addresses_json="{
-    \"nitroAdjudicatorAddress\": \"$CERC_NA_ADDRESS\",
-    \"virtualPaymentAppAddress\": \"$CERC_VPA_ADDRESS\",
-    \"consensusAppAddress\": \"$CERC_CA_ADDRESS\"
-  }"
+  nitro_addresses_json=$(jq -n \
+    --arg na "$CERC_NA_ADDRESS" \
+    --arg vpa "$CERC_VPA_ADDRESS" \
+    --arg ca "$CERC_CA_ADDRESS" \
+    '.nitroAdjudicatorAddress = $na | .virtualPaymentAppAddress = $vpa | .consensusAppAddress = $ca')
   echo "$nitro_addresses_json" > "${NITRO_ADDRESSES_FILE_PATH}"
 
   exit

app/data/config/watcher-mobymask-v3/read-nitro-contracts.sh

@@ -1,18 +0,0 @@
-#!/bin/sh
-
-set -e
-if [ -n "$CERC_SCRIPT_DEBUG" ]; then
-  set -x
-fi
-
-NITRO_ADDRESSES_FILE_PATH="/nitro/nitro-addresses.json"
-DESTINATION_FILE_PATH="./src/nitro-addresses.json"
-
-# Check if the file exists
-if [ -f "$NITRO_ADDRESSES_FILE_PATH" ]; then
-  cat "$NITRO_ADDRESSES_FILE_PATH" > "$DESTINATION_FILE_PATH"
-  echo "Nitro addresses set to ${DESTINATION_FILE_PATH}"
-else
-  echo "File ${NITRO_ADDRESSES_FILE_PATH} does not exist"
-  exit 1
-fi

app/data/config/watcher-mobymask-v3/start-server.sh

@@ -0,0 +1,67 @@
+#!/bin/sh
+set -e
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+  set -x
+fi
+
+CERC_L2_GETH_RPC="${CERC_L2_GETH_RPC:-${DEFAULT_CERC_L2_GETH_RPC}}"
+
+CERC_RELAY_PEERS="${CERC_RELAY_PEERS:-${DEFAULT_CERC_RELAY_PEERS}}"
+CERC_DENY_MULTIADDRS="${CERC_DENY_MULTIADDRS:-${DEFAULT_CERC_DENY_MULTIADDRS}}"
+CERC_PUBSUB="${CERC_PUBSUB:-${DEFAULT_CERC_PUBSUB}}"
+CERC_RELAY_ANNOUNCE_DOMAIN="${CERC_RELAY_ANNOUNCE_DOMAIN:-${DEFAULT_CERC_RELAY_ANNOUNCE_DOMAIN}}"
+CERC_ENABLE_PEER_L2_TXS="${CERC_ENABLE_PEER_L2_TXS:-${DEFAULT_CERC_ENABLE_PEER_L2_TXS}}"
+CERC_DEPLOYED_CONTRACT="${CERC_DEPLOYED_CONTRACT:-${DEFAULT_CERC_DEPLOYED_CONTRACT}}"
+
+NITRO_ADDRESSES_FILE_PATH="/nitro/nitro-addresses.json"
+DESTINATION_FILE_PATH="./src/nitro-addresses.json"
+
+echo "Using L2 RPC endpoint ${CERC_L2_GETH_RPC}"
+
+# Use public domain for relay multiaddr in peer config if specified
+# Otherwise, use the docker container's host IP
+if [ -n "$CERC_RELAY_ANNOUNCE_DOMAIN" ]; then
+  CERC_RELAY_MULTIADDR="/dns4/${CERC_RELAY_ANNOUNCE_DOMAIN}/tcp/443/wss/p2p/$(jq -r '.id' /app/peers/relay-id.json)"
+else
+  CERC_RELAY_MULTIADDR="/dns4/mobymask-watcher-server/tcp/9090/ws/p2p/$(jq -r '.id' /app/peers/relay-id.json)"
+fi
+
+# Use contract address from environment variable or set from config.json in mounted volume
+if [ -n "$CERC_DEPLOYED_CONTRACT" ]; then
+  CONTRACT_ADDRESS="${CERC_DEPLOYED_CONTRACT}"
+else
+  # Assign deployed contract address from server config (created by mobymask container after deploying contract)
+  CONTRACT_ADDRESS=$(jq -r '.address' /server/config.json | tr -d '"')
+fi
+
+# Copy the deployed Nitro addresses to the required path
+if [ -f "$NITRO_ADDRESSES_FILE_PATH" ]; then
+  cat "$NITRO_ADDRESSES_FILE_PATH" > "$DESTINATION_FILE_PATH"
+  echo "Nitro addresses set to ${DESTINATION_FILE_PATH}"
+else
+  echo "File ${NITRO_ADDRESSES_FILE_PATH} does not exist"
+  exit 1
+fi
+
+echo "Using CERC_PRIVATE_KEY_PEER (account with funds) from env for sending txs to L2"
+echo "Using CERC_PRIVATE_KEY_NITRO from env for Nitro account"
+
+# Read in the config template TOML file and modify it
+WATCHER_CONFIG_TEMPLATE=$(cat environments/watcher-config-template.toml)
+WATCHER_CONFIG=$(echo "$WATCHER_CONFIG_TEMPLATE" | \
+  sed -E "s|REPLACE_WITH_CERC_RELAY_PEERS|${CERC_RELAY_PEERS}|g; \
+          s|REPLACE_WITH_CERC_DENY_MULTIADDRS|${CERC_DENY_MULTIADDRS}|g; \
+          s/REPLACE_WITH_CERC_PUBSUB/${CERC_PUBSUB}/g; \
+          s/REPLACE_WITH_CERC_RELAY_ANNOUNCE_DOMAIN/${CERC_RELAY_ANNOUNCE_DOMAIN}/g; \
+          s|REPLACE_WITH_CERC_RELAY_MULTIADDR|${CERC_RELAY_MULTIADDR}|g; \
+          s/REPLACE_WITH_CERC_ENABLE_PEER_L2_TXS/${CERC_ENABLE_PEER_L2_TXS}/g; \
+          s/REPLACE_WITH_CERC_PRIVATE_KEY_PEER/${CERC_PRIVATE_KEY_PEER}/g; \
+          s/REPLACE_WITH_CERC_PRIVATE_KEY_NITRO/${CERC_PRIVATE_KEY_NITRO}/g; \
+          s/REPLACE_WITH_CONTRACT_ADDRESS/${CONTRACT_ADDRESS}/g; \
+          s|REPLACE_WITH_CERC_L2_GETH_RPC_ENDPOINT|${CERC_L2_GETH_RPC}| ")
+
+# Write the modified content to a new file
+echo "$WATCHER_CONFIG" > environments/local.toml
+
+echo 'yarn server'
+yarn server

app/data/config/watcher-mobymask-v3/watcher-config-rates.toml

@@ -0,0 +1,14 @@
+freeQueriesLimit = 10
+
+freeQueriesList = []
+
+[queries]
+  multiNonce = ''
+  _owner = ''
+  isRevoked = ''
+  isPhisher = ''
+  isMember = ''
+
+[mutations]
+  invoke = ''
+  revoke = ''

app/data/config/watcher-mobymask-v3/watcher-config-template.toml

@@ -46,6 +46,23 @@
         privateKey = 'REPLACE_WITH_CERC_PRIVATE_KEY_PEER'
         contractAddress = 'REPLACE_WITH_CONTRACT_ADDRESS'
 
+    [server.p2p.nitro]
+      store = './out/nitro-db'
+      privateKey = 'REPLACE_WITH_CERC_PRIVATE_KEY_NITRO'
+      chainPrivateKey = 'REPLACE_WITH_CERC_PRIVATE_KEY_PEER'
+
+      [server.p2p.nitro.payments]
+        ratesFile = './environments/rates.toml'
+        requestTimeoutInSecs = 10
+
+        [server.p2p.nitro.payments.cache]
+          maxAccounts = 1000
+          accountTTLInSecs = 1800
+          maxVouchersPerAccount = 1000
+          voucherTTLInSecs = 300
+          maxPaymentChannels = 10000
+          paymentChannelTTLInSecs = 1800
+
 [metrics]
   host = "0.0.0.0"
   port = 9000

app/data/stacks/mobymask-v3/watcher.md

@@ -37,7 +37,6 @@ Create and update an env file to be used in the next step ([defaults](../../conf
   # OR
   # Specify the required account credentials
   CERC_PRIVATE_KEY_DEPLOYER=
-  CERC_PRIVATE_KEY_PEER=
 
   # Base URI for mobymask-app
   # (used for generating a root invite link after deploying the contract)
@@ -65,6 +64,12 @@ Create and update an env file to be used in the next step ([defaults](../../conf
   CERC_NA_ADDRESS=
   CERC_VPA_ADDRESS=
   CERC_CA_ADDRESS=
+
+  # Specify private key of a funded account for sending txs to L2
+  CERC_PRIVATE_KEY_PEER=
+
+  # Specify private key for the Nitro account
+  CERC_PRIVATE_KEY_NITRO=
   ```
 
 * NOTE: If Optimism is running on the host machine, use `host.docker.internal` as the hostname to access the host port