Add a service for Nitro reverse payment proxy

app/data/compose/docker-compose-go-nitro.yml

@@ -10,14 +10,14 @@ services:
       nitro-contracts:
         condition: service_completed_successfully
     environment:
-      CHAIN_URL: ${CHAIN_URL:-ws://fixturenet-eth-geth-1:8546}
-      MSG_PORT: ${MSG_PORT:-3005}
-      RPC_PORT: ${RPC_PORT:-4005}
-      WS_MSG_PORT: ${WS_MSG_PORT:-5005}
-      PK: ${PK}
-      CHAIN_PK: ${CHAIN_PK}
-      USE_DURABLE_STORE: ${USE_DURABLE_STORE:-true}
-      DURABLE_STORE_FOLDER: ${DURABLE_STORE_FOLDER:-/app/data/nitro-store}
+      NITRO_CHAIN_URL: ${NITRO_CHAIN_URL:-ws://fixturenet-eth-geth-1:8546}
+      NITRO_MSG_PORT: ${NITRO_MSG_PORT:-3005}
+      NITRO_RPC_PORT: ${NITRO_RPC_PORT:-4005}
+      NITRO_WS_MSG_PORT: ${NITRO_WS_MSG_PORT:-5005}
+      NITRO_PK: ${NITRO_PK}
+      NITRO_CHAIN_PK: ${NITRO_CHAIN_PK}
+      NITRO_USE_DURABLE_STORE: ${NITRO_USE_DURABLE_STORE:-true}
+      NITRO_DURABLE_STORE_FOLDER: ${NITRO_DURABLE_STORE_FOLDER:-/app/data/nitro-store}
       CERC_NA_ADDRESS: ${CERC_NA_ADDRESS}
       CERC_VPA_ADDRESS: ${CERC_VPA_ADDRESS}
       CERC_CA_ADDRESS: ${CERC_CA_ADDRESS}
@@ -27,15 +27,15 @@ services:
       - nitro_deployment:/app/deployment
       - ../config/go-nitro/run-nitro-node.sh:/app/run-nitro-node.sh
     healthcheck:
-      test: ["CMD", "nc", "-v", "localhost", "${MSG_PORT:-3005}"]
+      test: ["CMD", "nc", "-vz", "localhost", "${NITRO_RPC_PORT:-4005}"]
       interval: 5s
       timeout: 5s
       retries: 5
       start_period: 5s
     ports:
-      - "3005"
-      - "4005"
-      - "5005"
+      - "${NITRO_MSG_PORT:-3005}"
+      - "${NITRO_RPC_PORT:-4005}"
+      - "${NITRO_WS_MSG_PORT:-5005}"
 
 volumes:
   go_nitro_data:

app/data/compose/docker-compose-nitro-reverse-payment-proxy.yml

@@ -0,0 +1,27 @@
+version: '3.7'
+
+services:
+  nitro-reverse-payment-proxy:
+    image: cerc/go-nitro:local
+    hostname: nitro-reverse-payment-proxy
+    restart: on-failure
+    depends_on:
+      # Wait for the go-nitro node to start
+      go-nitro:
+        condition: service_healthy
+    environment:
+      PROXY_ADDRESS: localhost:${PROXY_PORT:-8081}
+      PROXY_NITRO_ENDPOINT: ${PROXY_NITRO_ENDPOINT:-go-nitro:${NITRO_RPC_PORT:-4005}/api/v1}
+      PROXY_DESTINATION_URL: ${PROXY_DESTINATION_URL:-http://ipld-eth-server:8081}
+      PROXY_COST_PER_BYTE: ${PROXY_COST_PER_BYTE:-1}
+    entrypoint: ["bash", "-c", "/app/run-reverse-payment-proxy.sh"]
+    volumes:
+      - ../config/go-nitro/run-reverse-payment-proxy.sh:/app/run-reverse-payment-proxy.sh
+    healthcheck:
+      test: ["CMD", "nc", "-vz", "localhost", "${PROXY_PORT:-8081}"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+      start_period: 5s
+    ports:
+      - "${PROXY_PORT:-8081}"

app/data/config/go-nitro/run-nitro-node.sh

@@ -30,4 +30,4 @@ fi
 
 echo "Running Nitro node"
 
-./nitro -chainurl ${CHAIN_URL} -msgport ${MSG_PORT} -rpcport ${RPC_PORT} -wsmsgport ${WS_MSG_PORT} -pk ${PK} -chainpk ${CHAIN_PK} -naaddress ${NA_ADDRESS} -vpaaddress ${VPA_ADDRESS} -caaddress ${CA_ADDRESS} -usedurablestore ${USE_DURABLE_STORE} -durablestorefolder ${DURABLE_STORE_FOLDER}
+./nitro -chainurl ${NITRO_CHAIN_URL} -msgport ${NITRO_MSG_PORT} -rpcport ${NITRO_RPC_PORT} -wsmsgport ${NITRO_WS_MSG_PORT} -pk ${NITRO_PK} -chainpk ${NITRO_CHAIN_PK} -naaddress ${NA_ADDRESS} -vpaaddress ${VPA_ADDRESS} -caaddress ${CA_ADDRESS} -usedurablestore ${NITRO_USE_DURABLE_STORE} -durablestorefolder ${NITRO_DURABLE_STORE_FOLDER}

app/data/config/go-nitro/run-reverse-payment-proxy.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -e
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+  set -x
+fi
+
+echo "Running Nitro reverse payment proxy"
+echo "Using PROXY_ADDRESS ${PROXY_ADDRESS}"
+echo "Using PROXY_NITRO_ENDPOINT ${PROXY_NITRO_ENDPOINT}"
+echo "Using PROXY_DESTINATION_URL ${PROXY_DESTINATION_URL}"
+echo "Using PROXY_COST_PER_BYTE ${PROXY_COST_PER_BYTE}"
+
+./start-reverse-payment-proxy -proxyaddress ${PROXY_ADDRESS} -nitroendpoint=${PROXY_NITRO_ENDPOINT} -destinationurl=${PROXY_DESTINATION_URL} -costperbyte ${PROXY_COST_PER_BYTE}

app/data/pod-list.txt

@@ -39,3 +39,4 @@ watcher-mobymask-v3
 mobymask-app-v3
 go-nitro
 nitro-contracts
+nitro-reverse-payment-proxy

app/data/stacks/fixturenet-payments/stack.yml

@@ -27,3 +27,4 @@ pods:
   - ipld-eth-db
   - nitro-contracts
   - go-nitro
+  - nitro-reverse-payment-proxy