Stadicus

eclair.node-alias="YOURNAME [eclair]" 
eclair.node-color=68f442

### remove # to publish your ip address (others can connect to you)
### you can get your public ip using http://ip4.me
# eclair.server.public-ips=["1.2.3.4"]

eclair.api.enabled=true
eclair.api.password="PASSWORD_[F]"
eclair.bitcoind.rpcuser="raspibolt"

Stadicus

[Unit]
Description=LND Lightning Daemon
Requires=bitcoind.service
After=getpublicip.service
After=bitcoind.service

# for use with sendmail alert
#OnFailure=systemd-sendmail@%n

[Service]

Stadicus

#!/bin/bash
set -eu

# Deezy Swap: push Bitcoin Lightning liquidity to LND on-chain address
# --------------------------------------------------------------------------
# This script automates swapping Bitcoin Lightning funds to Bitcoin on-chain
# through deezy.io, an external service.
#
# Use at your own risk.
#

Stadicus

E-Commerce c-lightning node on Digital Ocean

Prerequisites

• based on small Digital Ocean VPS (1CPU / 1GB RAM) with Ubuntu 16.04
• SSH keys are recommended, but not described here
• (sub) domain name necessary for SSL certificate

UFW & basic stuff

Login as "root"

Stadicus

bitcoind-monitor.py

Updated to work with Bitcoin Core 16.0 and newer.

This is a script written in Python intended to run alongside a Bitcoin node and export statistics for monitoring purposes. It assumes the existence of bitcoin-cli in the PATH and access to the RPC interface over localhost.

It tracks stuff like: block height, difficulty, number of peers, network hash rate, errors, uptime in seconds, mempool size, size of recent blocks, number of transactions within blocks, chaintips, total bytes received and sent, and transaction inputs and outputs. These Bitcoin metrics are refreshed once every 5 minutes.

How it works

Stadicus

# Put the following "alias" in your `.gitconfig` file:
```
[alias]
    pr = "!f() { git fetch -fu ${2:-$(git remote |grep ^upstream || echo origin)} refs/pull/$1/head:pr/$1 && git checkout pr/$1; }; f"
```

# Clone the RaspiBolt fork from your own GitHub user space (with SSH for write access)
$ git clone git@github.com:Stadicus/raspibolt.git
$ cd raspibolt

Stadicus

#!/bin/sh
# by Stadicus
# make executable and copy script to /etc/update-motd.d/
# root must be able to execute bitcoin-cli and lncli

# set colors
color_red='\033[0;31m'
color_green='\033[0;32m'
color_yellow='\033[0;33m'
color_gray='\033[0;37m'

Stadicus

### (Optional) Autounlock LND wallet

Since version 0.13, LND can read the wallet password from a file.
There are many options to (more or less) securely store the password in a file.
LND [describes two options](https://github.com/lightningnetwork/lnd/blob/master/docs/wallet.md#auto-unlocking-a-wallet): an easy but insecure one, and a more secure option using additional software like a password mangager.

We explain an easy approach that is pretty secure for remote attacks (the main threat in our opinion), but not very secure if someone gains physical access to your RaspiBolt node. The main advantage of this method is that only the `root` user has access to the password, and it is exposed to the `bitcoin` group on startup in memory only.

* As user "admin", create a new directory, prepare it and create an empty file to which only `root` has access

Stadicus

[Application Options]
debuglevel=debug
debughtlc=true
maxpendingchannels=5
alias=YOUR_NAME [LND]
color=#68F442

# for fixed ip allocation with custom port
#externalip=111.222.333.444:19735
#listen=0.0.0.0:19735

Stadicus

Keybase proof

I hereby claim:

• I am stadicus on github.
• I am stadicus (https://keybase.io/stadicus) on keybase.
• I have a public key ASBkk8jwD0Cq7LNK8PvN_YuJrUwcT2Kh8kfFaoCigi4XeAo

To claim this, I am signing this object: