| ⇢ | A | ProcessCommand added | |
| ⇢ | A | TickReceived added | |
| ⇢ | A | WebSocketServiceProvider added | |
| A | ↛ | Process removed | |
| A | ↛ | GDAXServiceProvider removed | 
| ⇢ | B | WebSocketServiceProvider::registerServices() added | |
| ⇢ | A | ProcessCommand::__construct() added | |
| ⇢ | A | ProcessCommand::handle() added | |
| ⇢ | A | WebSocketServiceProvider::register() added | |
| ⇢ | A | WebSocketServiceProvider::offerPublishing() added | |
| ⇢ | A | WebSocketServiceProvider::registerCommands() added | |
| ⇢ | A | WebSocketServiceProvider::configure() added | |
| ⇢ | A | TickReceived::__construct() added | |
| B | ↛ | GDAXServiceProvider::registerServices() removed | |
| A | ↛ | Process::__construct() removed | |
| A | ↛ | Process::handle() removed | |
| A | ↛ | GDAXServiceProvider::register() removed | |
| A | ↛ | GDAXServiceProvider::offerPublishing() removed | |
| A | ↛ | GDAXServiceProvider::registerCommands() removed | |
| A | ↛ | GDAXServiceProvider::configure() removed |