From c14c5516477335f76d0b19b578257f6118c55fe0 Mon Sep 17 00:00:00 2001
From: Gonzalo Javier Aune <gonzaloaune@gmail.com>
Date: Tue, 21 Apr 2020 11:39:51 +0100
Subject: [PATCH] Added instructions

---
 .lnd/lnd.conf      | 11 +++++++++
 README.md          | 58 +++++++++++++++++++++++++++++++++++++++++++++-
 docker-compose.yml | 11 ++-------
 lnd.conf.sample    | 11 +++++++++
 4 files changed, 81 insertions(+), 10 deletions(-)
 create mode 100644 .lnd/lnd.conf
 create mode 100644 lnd.conf.sample

diff --git a/.lnd/lnd.conf b/.lnd/lnd.conf
new file mode 100644
index 0000000..f948250
--- /dev/null
+++ b/.lnd/lnd.conf
@@ -0,0 +1,11 @@
+bitcoin.mainnet=1
+bitcoin.active=1
+bitcoin.node=neutrino
+
+alias=myalias
+listen=0.0.0.0:9735
+rpclisten=0.0.0.0:10009
+
+ignore-historical-gossip-filters=true
+nobootstrap=true
+numgraphsyncpeers=1
diff --git a/README.md b/README.md
index 33509ff..6ad5d90 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Relay
 
-**Relay** is a Node.js wrapper around [LND](https://github.com/lightningnetwork/lnd), handling connectivity and storage for [**Sphinx**](https://sphinx.chat). Communication between Relay nodes takes place entirely on the Lightning Network, so is decentralized, untraceable, and encrypted. Message content is also end-to-end encrypted using client public keys, on the **Sphinx** app itself. 
+**Relay** is a Node.js wrapper around [LND](https://github.com/lightningnetwork/lnd), handling connectivity and storage for [**Sphinx**](https://sphinx.chat). Communication between Relay nodes takes place entirely on the Lightning Network, so is decentralized, untraceable, and encrypted. Message content is also end-to-end encrypted using client public keys, on the **Sphinx** app itself.
 
 ![Relay](https://github.com/stakwork/sphinx-relay/raw/master/public/relay.jpg)
 
@@ -13,6 +13,62 @@ Relay stores:
 
 # run your own sphinx node
 
+## Using Docker on Raspberry Pi
+
+Install docker-compose: https://medium.com/@techiebouncer/install-docker-and-docker-compose-on-raspberry-pi-4-raspbian-buster-c5b78b9a0d08
+
+Clone this repo.
+
+Copy your id_rsa to clone the private lnd-lean repo.
+
+```
+cp ~/.ssh/id_rsa .
+```
+
+Build it.
+
+```
+docker-compose build
+```
+
+Edit your docker-compose.yml file replacing NODE_IP and NODE_ALIAS.
+
+Relay will run on port 3000 local. You would need to point your router's port forwarding from 80 to 3000 to your docker machine.
+
+Start up LND separately first.
+
+```
+docker-compose up lnd
+```
+
+- In another terminal, go to the project folder and run.
+
+```
+docker-compose exec lnd bash
+```
+
+Once you're given a bash, run `ping lnd` and take note of the IP, this is because we need to tell Relay where lnd is via the IP, this is a temporary measure due to the limitation of the grpc connection can only be done via IP and not domain name.
+
+Edit your app.json file inside config and on the `production` key replace `node_ip` with the one from the ping.
+
+Run Relay.
+
+```
+docker-compose up node_server
+```
+
+Create / Unlock your wallet
+
+```
+docker-compose exec lnd lncli create
+
+docker-compose exec lnd lncli unlock
+```
+
+NOTE: All lncli commands need to be prepended with `docker-compose exec lnd`, this tells docker to execute **something** on the lnd container.
+
+## Without Docker
+
 You can run your own Sphinx node in order to have full ownership over your communication!
 
 ### download
diff --git a/docker-compose.yml b/docker-compose.yml
index 8df2ab2..03e745a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -12,11 +12,7 @@ services:
     ports:
       - "9735:9735"
       - "10009:10009"
-      - "8080:8080"
     command: 'lnd --accept-keysend'
-    # networks:
-    #   - lnd_relay
-    # tty: true
   node_server:
     build:
       context: .
@@ -29,12 +25,9 @@ services:
       - node_modules:/relay/node_modules
     ports:
       - "3000:3000"
-    # tty: true
     command: "npm start"
-    # networks:
-    #   - lnd_relay
     environment:
       - PORT=3000
-      - NODE_IP=51.37.119.104
-      - NODE_ALIAS=gonza-ireland
+      - NODE_IP=mynodeip
+      - NODE_ALIAS=myalias
       - NODE_ENV=production
\ No newline at end of file
diff --git a/lnd.conf.sample b/lnd.conf.sample
new file mode 100644
index 0000000..f948250
--- /dev/null
+++ b/lnd.conf.sample
@@ -0,0 +1,11 @@
+bitcoin.mainnet=1
+bitcoin.active=1
+bitcoin.node=neutrino
+
+alias=myalias
+listen=0.0.0.0:9735
+rpclisten=0.0.0.0:10009
+
+ignore-historical-gossip-filters=true
+nobootstrap=true
+numgraphsyncpeers=1