OpenBazaarのソースを表示

[[Category:ネットワーク]]
[[en:networking]]
{{Related articles start}}
{{Related|ZeroNet}}
{{Related|Tor}}
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{{Accuracy|No citation for experimental warning. Some sentences miss articles.}}

[[Wikipedia:OpenBazaar|OpenBazaar]] は、暗号通貨を使用した完全に分散型のマーケットプレイスでの電子商取引トランザクションのプロトコルを開発するオープンソースプロジェクトです。

これは実験的なソフトウェアです。自己責任で使用してください。

== インストール ==

{{AUR|openbazaar}} パッケージがクライアントを提供し、{{AUR|openbazaard}} がサーバーを提供します。

== サーバーの起動 ==

{{ic|openbazaard start --help}} で設定オプションを表示できます。

より匿名性を高めるために [[Tor]] を使用し、{{ic|1=--allowip=127.0.0.1}} を使ってサーバーへのアクセスを自分自身に限定します。

また、データベースを暗号化するためのオプション {{ic|1=--password=}} と、ノードのウォレット機能を無効にする {{ic|--disablewallet}} も検討してください。

=== As user ===

We will store the server files in {{ic|~/.local/share/openbazaar}}.

==== As user with Tor Browser ====

This setup requires less configuration but requires starting [[Tor Browser]] first. see {{AUR|torbrowser-launcher-git}}

Run as user:

 $ openbazaard start -d ~/.local/share/openbazaar --tor --allowip=127.0.0.1 --verbose

with the {{ic|--tor}} option, the server will use your Tor Browser as the Tor entry node.

==== As user with Tor ====

To use your system-wide Tor proxy, you must configure Tor first.

Choose a password to secure your Tor Control Port. Run

 $ tor --hash-password ''password''

to get the password hash.

Add to your {{ic|/etc/tor/torrc}} file:

{{bc|
ControlPort 9051
HashedControlPassword ''hash''
}}

setting {{ic|HashedControlPassword}} to your password hash.

Now you can start the server as user:

 $ openbazaard start -d ~/.local/share/openbazaar --torpassword=your_tor_control_password --allowip=127.0.0.1 --verbose

setting {{ic|--torpassword}} to your Tor password.

=== System-wide ===

We will store the server files in {{ic|/var/lib/openbazaar}}.

openbazaard will run as user {{ic|openbazaar}} in group {{ic|openbazaar}}.

We will use system-wide Tor, not Tor Browser.

Read section [[#As user with Tor]] to configure Tor.

Edit server configuration file {{ic|/etc/conf.d/openbazaard}}:

 # OB_ARGS="-d /var/lib/openbazaar --torpassword=your_tor_control_password --allowip=127.0.0.1 --verbose"

To init the server files: 

 # mkdir /var/lib/openbazaar
 # chown openbazaar:openbazaar /var/lib/openbazaar
 # chmod 0700 /var/lib/openbazaar

{{Accuracy|This section was written 2018-10-10: is the following section still relevant?}}

The {{ic|openbazaard}} [[systemd]] service seems broken at the moment. It will look good, but not start the server. {{ic|openbazaard status}} will only show your database status, and whether tor is available. it will not show, whether server is running.

Instead, run: 

 # source /etc/conf.d/openbazaard
 # sudo -u openbazaar openbazaard start $OB_ARGS

You should see some ASCII art: 

{{Text art|<nowiki>________                      __________
\_____  \ ______   ____   ____\______   \_____  _____________  _____ _______
 /   |   \\____ \_/ __ \ /    \|    |  _/\__  \ \___   /\__  \ \__  \\_  __ \ 
/    |    \  |_> >  ___/|   |  \    |   \ / __ \_/    /  / __ \_/ __ \|  | \/
\_______  /   __/ \___  >___|  /______  /(____  /_____ \(____  (____  /__|
        \/|__|        \/     \/       \/      \/      \/     \/     \/</nowiki>
}}

... along with error-free log messages.

Wait for: 

 [INFO] [cmd/newHTTPGateway] Gateway/API server listening on /ip4/127.0.0.1/tcp/4002

For more server configuration, see

 $ openbazaard gencerts --help
 $ openbazaard setapicreds --help

To generate SSL certificates, or set username and password for 'API access' to allow clients to connect. Both will need the option {{ic|-d dir}} or {{ic|1=--datadir=dir}}

== Start client ==

Run {{ic|openbazaar}} as user.

The default server configuration should be fine.

If your server admin did configure a login with {{ic|openbazaard setapicreds}} then fill the Username and Password fields.

To connect to a tor-hidden server, set ''Server IP'' to the {{ic|.onion}} address, activate ''Use Tor'', and enter your_tor_control_password to connect via your system tor node.

Otherwise, when using the localhost server, the ''Use Tor'' setting ''should'' not be needed.

== See also ==

* [https://openbazaar.org/ Official website]