qusal/salt/sys-electrumx

sys-electrumx

ElectrumX in Qubes OS.

Table of Contents

• Description
• Installation
• Usage
• Credits

Description

Setup an offline Electrumx (Electrum Server) qube named "sys-electrumx", connected to your own full node running on "sys-bitcoin" to index the blockchain to allow for efficient query of the history of arbitrary addresses.

A disposable qube "disp-electrumx-builder" will be created, based on Whonix-Workstation, it will server to install and verify ElectrumX. After the verification succeeds, files are copied to the template "tpl-sys-electrumx". This method was chosen so the server can be always offline.

At least 200GB of disk space is required.

Installation

This formula depends on sys-bitcoin.

• Top:

sudo qubesctl top.enable sys-electrumx
sudo qubesctl --targets=sys-bitcoin-gateway,tpl-electrumx-builder,tpl-sys-electrumx,disp-electrumx-builder,sys-electrumx state.apply
sudo qubesctl top.disable sys-electrumx
sudo qubesctl state.apply sys-electrumx.appmenus

• State:

sudo qubesctl state.apply sys-electrumx.create
sudo qubesctl --skip-dom0 --targets=sys-bitcoin-gateway state.apply sys-bitcoin.configure-gateway
sudo qubesctl --skip-dom0 --targets=tpl-electrumx-builder state.apply sys-electrumx.install-builder
sudo qubesctl --skip-dom0 --targets=tpl-sys-electrumx state.apply sys-electrumx.install
sudo qubesctl --skip-dom0 --targets=disp-electrumx-builder state.apply sys-electrumx.configure-builder
sudo qubesctl --skip-dom0 --targets=sys-electrumx state.apply sys-electrumx.configure
sudo qubesctl state.apply sys-electrumx.appmenus

Usage

You may customize ElectrumX by writing to the file ~/.electrumx/conf.d/electrumx.conf.local.

If you are not using sys-bitcoin, you will need to add the RPC Authentication cookie to the qube sys-electrumx in the file ~/.bitcoin/.cookie. Make sure there is no new line at the end of the cookie file, else ElectrumX will fail to start.

You may want to use the command electrumx-cli to send commands to the ElectrumX server.

Credits

• qubenix