feat: expose ev-node P2P and RPC ports in docker compose (#2513)

This exposes the default ev-node ports:
- 7676 for P2P communication and peer sync
- 7331 for RPC API access

Fixes #2511

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## Overview

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---------

Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: Marko <[email protected]>

Author: tac0turtle

apps/evm/single/docker-compose.yml

@@ -58,6 +58,9 @@ services:
         condition: service_started
       local-da:
         condition: service_started
+    ports:
+      - "7676:7676" # p2p
+      - "7331:7331" # rpc
     volumes:
       - evm-single-data:/root/.evm-single/
     restart: always

apps/grpc/single/README.md

@@ -72,7 +72,7 @@ Start the Rollkit node with:
 - `--da.address`: Data availability layer address
 - `--da.auth-token`: Authentication token for DA layer
 - `--da.namespace`: Namespace for DA layer (optional)
-- `--p2p.listen-address`: P2P listen address (default: `/ip4/0.0.0.0/tcp/26656`)
+- `--p2p.listen-address`: P2P listen address (default: `/ip4/0.0.0.0/tcp/7676`)
 - `--block-time`: Time between blocks (default: `1s`)
 
 ## Example: Running with Local DA

pkg/p2p/README.md

@@ -53,8 +53,8 @@ type P2PConfig struct {
 
 | Parameter | Description | Default | Example |
 |-----------|-------------|---------|---------|
-| ListenAddress | The address where the node listens for incoming P2P connections | `/ip4/0.0.0.0/tcp/26656` | `/ip4/0.0.0.0/tcp/26656` |
-| Seeds | Comma-separated list of seed nodes (bootstrap nodes) | "" | `/ip4/1.2.3.4/tcp/26656/p2p/12D3KooWA8EXV3KjBxEU...,/ip4/5.6.7.8/tcp/26656/p2p/12D3KooWJN9ByvD...` |
+| ListenAddress | The address where the node listens for incoming P2P connections | `/ip4/0.0.0.0/tcp/7676` | `/ip4/0.0.0.0/tcp/7676` |
+| Seeds | Comma-separated list of seed nodes (bootstrap nodes) | "" | `/ip4/1.2.3.4/tcp/7676/p2p/12D3KooWA8EXV3KjBxEU...,/ip4/5.6.7.8/tcp/7676/p2p/12D3KooWJN9ByvD...` |
 | BlockedPeers | Comma-separated list of peer IDs to block | "" | `12D3KooWA8EXV3KjBxEU...,12D3KooWJN9ByvD...` |
 | AllowedPeers | Comma-separated list of peer IDs to explicitly allow | "" | `12D3KooWA8EXV3KjBxEU...,12D3KooWJN9ByvD...` |
 
@@ -202,8 +202,8 @@ These metrics can be exposed via Prometheus for monitoring and alerting.
 conf := config.Config{
     RootDir: "/path/to/root",
     P2P: config.P2PConfig{
-        ListenAddress: "/ip4/0.0.0.0/tcp/26656",
-        Seeds: "/ip4/1.2.3.4/tcp/26656/p2p/12D3KooWXYZ...,/ip4/5.6.7.8/tcp/26656/p2p/12D3KooWABC...",
+        ListenAddress: "/ip4/0.0.0.0/tcp/7676",
+        Seeds: "/ip4/1.2.3.4/tcp/7676/p2p/12D3KooWXYZ...,/ip4/5.6.7.8/tcp/7676/p2p/12D3KooWABC...",
     },
 }
 

pkg/rpc/README.md

@@ -36,7 +36,7 @@ func main() {
     myStore := store.NewKVStore(...)
 
     // Start the RPC server
-    log.Fatal(server.StartServer(myStore, "localhost:8080"))
+    log.Fatal(server.StartServer(myStore, "localhost:7331"))
 }
 ```
 
@@ -54,7 +54,7 @@ import (
 
 func main() {
     // Create a client
-    storeClient := client.NewStoreClient("http://localhost:8080")
+    storeClient := client.NewStoreClient("http://localhost:7331")
 
     // Use the client to interact with the store
     ctx := context.Background()