This change makes many improvements to the documentation aimed at higher clarity and robustness. Aside from rewording and reordering various parts, it makes sure the documentation is up to date with the reality and best (security and cleanness) practices.
The list of changes:
* Changes the title of "Installation" section to make it clear it's manual and from source
* Points at more convenient options right on top
* Adds "Build dependencies" subtitle
* Makes "Build" a subtitle as it belongs under "Manual installation from source" section
* Recommends using Debain native packaging, which is more secure than `rustup`
* Suggests installation and use of `cfg_me`
* Moves Docker-based installation higher to be better visible
* Informs that native, stable packages are not available yet.
* Adds information about the experimental repository. While it can't be recommended for production use yet, the hope is to attract more contributors and deliver stable, secure and user-friendly experience sooner.
* Makes it clear that the documented configuration is manual, so that users using automated systems won't attempt to configure it manually
* Makes "Bitcoind configuration", "Usage" and "Configuration files" into subtitles
* Mentions the no-prune requirement upfront
* Makes it clear that `txindex` is not necessary, but also allowed.
* Recommends using cookie file
* Instead of telling people to wait for IBD before running `electrs` it accurately describes the behavior.
* Moves the section about `electrs` configuration before usage to be more visible. It's also the ordering of steps a user should take.
* Changes title of "configuration files and environment variables" to "Electrs configuration" to be consistent with "Bitcoind configuration"
* Recommends configuration files - they are clearer and saved across executions
* Clarifies the behavior of overriding files/arguments
* Documents `--conf` and `--conf-dir` arguments
* Explains the difference between `cookie` and `cookie_file`
* Renames "Usage" to "Electrs usage" to be more obvious
* Points out extra configuration suggestions, so they won't get lost after "Electrum client" section
* Notifies users of Debian repository to skip messing with Electrum configuration.
* Makes it clear that the script is provided in the repository (was not immediately obvious to me, LOL; providing `.desktop` file would be nicer, though)
* Added missing title "Extra configuration suggestions"
* Suggests to use more clear path in Tor configuration
* Hints at `tor-hs-config-patch`
* Warns users using the experimental Debian repository to not mess with systemd files
This updates the minimum version for Rust from 1.28 to the current
latest which is 1.33. This is because 1.28 may fail on build due to
It also updates the minimum version of Electrum to the current latest
of 3.3 since version 3.2 is officially unsupported due to a known
phishing vulnerability.
If I don't set a `electrum-rpc-addr` flag, by default electrs only listens for tcp6 connections. In order to accept tcp4, I need to add `--electrum-rpc-addr="127.0.0.1:50001`.
This is not a big deal since setting the flag fixes it, but adding this info to the docs should make it easier for users.
Also, the `config.rs` file should be changed since the help for this option lists `127.0.0.1:50001` as the default, which is not correct (at least on my install).
I also added a sample unit file for systemd.
