## 07.05.2016 ##
Agar developers made completely new code for game. Now code runs inside virtual machine that I can not reverse-engineer due to lack of knowledge and experience. 
Unfortunately its time to say goodbye to `agario-client`. 
Initial idea of `agario-client` was for me to learn websockets, binary protocols, reverse-engineering, github and have fun overall. I believe that I achieved all that.
Thanks to all, it was great time!

## 01.04.2016 ##
Protocol changes:
- Agar changed auth packet, check [issue #129](https://github.com/pulviscriptor/agario-client/issues/129)

Code changes due to [PR #130](https://github.com/pulviscriptor/agario-client/pull/130)
- `client.auth_provider` is not used anymore
- Google+ tokens support is unknown at the moment

## 21.03.2016 ##
- Event `client.on.getLogin` added

## 19.03.2016 ##
Code changes:
- Event `client.on.leaderBoardUpdate` arguments changed from 
 `old_leaders_ids, new_leaders_ids` 
 to 
 `old_highlights, new_highlights, old_names, new_names` 
 as fix for changed packet ID 49 (fixed by [kosak](https://github.com/kosak))

## 18.03.2016 ##
Protocol changes:
- Initial key (pakect ID 255) changed key from 2200049715 to 154669603

## 17.03.2016 ##
Protocol changes:
- New packet ID `104` that forces client to call `window.logout()` to logout from account

Code changes:
- New event `client.on.logoutRequest` for logout packet ID `104`

## 28.02.2016 ##
Protocol changes:
- New packet ID `18` that commands to delete all known balls from memory.

Code changes:
- New destroy ball reason `server-forced` when server commands to delete all balls.

## 16.02.2016 ##
Now agar.io sends random "virtual" size map as protection from bots.
New sizes are refreshing in `client.on.mapSizeLoad` event.
When you re-spawning you should delete old balls from memory because their coordinates will be invalid. Not adding this to client's code because it can be changed by agar any time.

## 28.01.2016 ##
Now agar.io server allows only 3 connections from single IP instead of 5.

## 14.01.2016 ##
Added support for the debug line (added by [henopied](https://github.com/henopied))
Code changes:

- `on.debugLine(line_x, line_y)` added, the server sometimes sends a line for the client to render from your ball to the point though don't expect to see it.

## 13.01.2016 ##
Code changes:
- `client.local_address` added. Local interface to bind to for network connections (IP address of interface)
- `AgarioClient.servers` `opt.local_address` added. Local interface to bind to for network connections (IP address of interface)

## 12.01.2016 ##
Code changes:
- `client.headers` added for customizing WebSocket connection headers.

## 07.01.2016 ##
Code changes:
- `client.on.packetError(packet, err, preventCrash)` added. Check [issue #46](https://github.com/pulviscriptor/agario-client/issues/46#issuecomment-169764771)

Thanks to [DrTheGoat](https://github.com/DrTheGoat) for helping with getting corrupted packet.

## 25.12.2015 ##
agar changes:
- Facebook key is deprecated. Now tokens used.

Code changes:
- Example `examples/auth_token.js` added demonstrating requesting facebook token
- `client.facebook_key` marked as deprecated
- `client.auth_token` added
- `client.auth_provider` added
- `AgarioClient.Account` added
- `AgarioClient.Account.requestFBToken()` added (with [Endromede](https://github.com/Endromede)'s help)

This update would not been possible without [Endromede](https://github.com/Endromede) who reverse-engineered new tokens system.

## 29.11.2015 ##
Example `examples/multiple.js` added demonstrating 5 clients connecting to a party server from one script

## 28.11.2015 ##
Protocol changes:

- Initial key (pakect ID 255) changed key from 154669603 (0x9381223) to 2200049715 (0x83221833)

## 30.10.2015 ##
Protocol changes:

- Premium skins/colors added
- Previously reserved byte in packet ID 16 part 2 is now used for some variable of ball and indicator of premium skin/color

New variables/skins info will be added to agario-client later

## 28.10.2015 ##
Code changes:

- `example.js` moved to `./examples/`

Thanks to [henopied](https://github.com/henopied) who showed me how to add SOCKS/Proxy support now we have:

- `AgarioClient.agent` added
- `AgarioClient.servers` `opt.agent` added
- `AgarioClient.servers` `opt.resolve` added
- `AgarioClient.servers` `opt.ip` added
- `./examples/socks.js` added showing how to use SOCKS

Test it using `node ./node_modules/agario-client/examples/socks.js`

## 10.10.2015 ##
Code changes:

- `Client.spectateModeToggle()` added (by [jashman](https://github.com/jashman))

## 29.09.2015 ##
Client changes:

- Facebook key is now stored in `JSON.parse(localStorage.loginCache3).authToken`

## 20.09.2015 ##
Code changes:

Protection from coding incidents added. 
Next functions now can be called before connection established:

- `client.spawn()`
- `client.spectate()`
- `client.moveTo()`
- `client.split()`
- `client.eject()`

They will return `false` if packet was not sent and `true` on success.

## 17.09.2015 ##
Code changes:

- `AgarioClient.Ball` added
- Added stability to `spawn()`. By default client will try to spawn 25 times before disconnect
- `on.connected` event is now emited without 2sec delay
- First `spawn()` after connect is now much faster
- Config variable `client.spawn_attempts` added
- Config variable `client.spawn_interval` added
- `example.js` updated with custom events/variables example

## 11.09.2015 ##
Code changes:

- `ball.mass` added

## 13.08.2015 ##
Protocol changes:

- Move packet id `16` coordinates changed from `DoubleLE` to `Int32LE`

## 31.07.2015 ##
Code changes:
Deprecated on `04.06.2015` functions removed:

- function `Client.off` removed
- function `Client.offAll` removed
- function `Client.emitEvent` removed

## 23.07.2015 ##
Code changes:

`var AgarioClient = require('agario-client');`

- `AgarioClient.servers.getFFAServer` added
- `AgarioClient.servers.getTeamsServer` added
- `AgarioClient.servers.getExperimentalServer` added
- `AgarioClient.servers.getPartyServer` added
- `AgarioClient.servers.createParty` added
- `example.js` is now using `AgarioClient.servers.getFFAServer`

## 18.07.2015 ##
Protocol changes:

- Initial packet id `254` sends `05` instead `04` which forces server to use new protocol
- Tick packet id `16` part 2 now uses `SInt32LE` for coordinates

## 17.07.2015 ##
Code changes:

- `Client.facebook_key` added to login with facebook key
- `Client.on.experienceUpdate(level, current_exp, need_exp)` experience information update (if logined)

## 24.06.2015 ##
Protocol changes:

- Initial packet id 255 changed from `0xFF33189283` to `0xFF23123809`
- Server will disconnect you if you send old packet

## 23.06.2015 ##
Protocol changes:

- Initial packet id 255 changed from `0xFF29282828` to `0xFF33189283`
- Server will disconnect you if you send old packet

## 21.06.2015 ##
<sub><sup><sub><sup>Today is a bad day</sup></sub></sup></sub>
Protocol changes:

- Now website sends server and server's key without which you will not be accepted by server
- New packet id 80 that used for sending server's key to server

Code changes:

- `Client.connect(server)` changed to `Client.connect(server, key)`
- Initial packet id 255 changed to simulate original code
- Initial packets 254 and 80 added
- `connected` event is now calling with 2000ms delay otherwise server will ignore spawn packet

## 13.06.2015 ##
Code changes:

- `Client.spectate()` added (by [RouxRC](https://github.com/RouxRC))
- `Client.on.spectateFieldUpdate(cord_x, cord_y, zoom_level)` added

## 08.06.2015 ##
Protocol changes:

- New packet id 240 that moves offset (why, agar? what for?)

Code changes:

- New packet management architecture
- [buffer-dataview](https://github.com/TooTallNate/node-buffer-dataview) not used anymore

## 07.06.2015 ##
`agario-client` added to [NPM](https://www.npmjs.com/package/agario-client)

## 06.06.2015 ##
Code changes:

- `Client.score` added (by [GeoffreyFrogeye](https://github.com/GeoffreyFrogeye))
- `Client.on.scoreUpdate(old_score, new_score)` added (by [GeoffreyFrogeye](https://github.com/GeoffreyFrogeye))

## 04.06.2015 ##
Code changes:

- `Ball.color` is now working (fixed by [GeoffreyFrogeye](https://github.com/GeoffreyFrogeye))
- New events methods (improved by [GeoffreyFrogeye](https://github.com/GeoffreyFrogeye))
- Deprecated property `Ball.is_virus` completely removed
- Deprecated property `Ball.is_mine` completely removed
- `.off()` marked as deprecated and replaced with `.removeListener()`
- `.offAll()` marked as deprecated and replaced with `.removeAllListeners()`
- `.emitEvent()` marked as deprecated and replaced with `.emit()`
- `Client.server` added

## 01.06.2015 ##
Protocol changes:

- `ball` coordinates changed from 32bit float to 16bit signed integer
- `ball` size changed from 32bit float to 16bit signed integer
- packet ID 16 part 3 changed from list of visible balls to list of destroyed balls
- two bits between 2 and 3 part of packet 16 is not sent anymore

## 18.05.2015 ##
Now `example.js` will automatically request server and connect to it.

## 12.05.2015 ##
Protocol changes:

- `ball` coordinates changed from 64bit float to 32bit float
- `ball` size changed from 64bit float to 32bit float
- color is now generating on server and sent to client
- new packet 72 that not used in original code
- new packet 50 used for teams scores in teams mode

Code changes:

- color is now stored in `Ball.color`
- added empty processor for packet ID 72 (packet not used in original code)
- added `Client.teams_scores` property for teams mode
- added `Client.on.teamsScoresUpdate(old_scores, new_scores)` event for teams mode