# Changelog
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) 
(modification: no type change headlines) and this project adheres to 
[Semantic Versioning](http://semver.org/spec/v2.0.0.html).

## [2.8.50] - 2020-09-01
- added a universal listener with channel 0. Listen to all channels
[2.8.50]: https://github.com/Interblockchain/internodes/compare/v2.8.34...v2.8.50

## [2.8.34] - 2018-11-09
- Modified the default number of peers to 7
[2.8.34]: https://github.com/Interblockchain/internodes/compare/v2.8.33...v2.8.34

## [2.8.33] - 2018-11-09
- simplified the logs by default
[2.8.33]: https://github.com/Interblockchain/internodes/compare/v2.8.32...v2.8.33

## [2.8.32] - 2018-11-09
- added the ip to the received message and broadcasted message logs
- Added a new transactionID to the AUDIT messages
- simplified the logs by default
[2.8.32]: https://github.com/Interblockchain/internodes/compare/v2.8.31...v2.8.32

## [2.8.31] - 2018-11-08
- Added a new console log indicating when the sockets listen - includes thge nodeID and version
- fixed the broadcaster publish member to set the right discriminant and call back
[2.8.31]: https://github.com/Interblockchain/internodes/compare/v2.8.30...v2.8.31

## [2.8.30] - 2018-11-08
- changed the message discriminent from ip address to nodeID
[2.8.30]: https://github.com/Interblockchain/internodes/compare/v2.8.29...v2.8.30

## [2.8.29] - 2018-11-08
- fixed the debug switch
[2.8.29]: https://github.com/Interblockchain/internodes/compare/v2.8.28...v2.8.29

## [2.8.28] - 2018-11-07
- added ip address and nodeID to each message
- added a new message filter for AUDIT messages
- Added a nodeID to each peer.
- fixed the debug switch
[2.8.28]: https://github.com/Interblockchain/internodes/compare/v2.8.27...v2.8.28

## [2.8.27] - 2018-11-06
- Added new documentation about message types
- Fixed the message.js encoder - decoder to include the interblockchain channel ID for testnet and alpha
- Added environment variables
[2.8.27]: https://github.com/Interblockchain/internodes/compare/v2.8.26...v2.8.27


## [2.8.26] - 2018-11-05
- Added new documentation about message types
- Fixed the message.js encoder - decoder to include the interblockchain channel ID for testnet and alpha
- Added environment variables
[2.8.26]: https://github.com/Interblockchain/internodes/compare/v2.8.25...v2.8.26


## [2.8.25] - 2018-11-01
- Added new illustration to README
[2.8.25]: https://github.com/Interblockchain/internodes/compare/v2.8.24...v2.8.25

## [2.8.24] - 2018-11-01
- Fixed that status send by nodes
[2.8.24]: https://github.com/Interblockchain/internodes/compare/v2.8.23...v2.8.24

## [2.8.23] - 2018-11-01
- Fixed seveal bugs for the AUDIT protocol code - added internal code documentation
[2.8.23]: https://github.com/Interblockchain/internodes/compare/v2.8.22...v2.8.23

## [2.8.22] - 2018-11-01
- Fixed seveal bugs for the AUDIT protocol code - added internal code documentation
[2.8.22]: https://github.com/Interblockchain/internodes/compare/v2.8.21...v2.8.22

## [2.8.21] - 2018-11-01
- Debugged the AUDIT message transmission following a bug report about the fix.
[2.8.21]: https://github.com/Interblockchain/internodes/compare/v2.8.18...v2.8.21

## [2.8.19] - 2018-10-31
- Fixed the AUDIT message transmission
[2.8.19]: https://github.com/Interblockchain/internodes/compare/v2.8.18...v2.8.19

## [2.8.18] - 2018-10-23
- Added a supplemental network discriminant
[2.8.18]: https://github.com/Interblockchain/internodes/compare/v2.8.17...v2.8.18

## [2.8.17] - 2018-10-23
- changed the PAPI port to 9099
[2.8.17]: https://github.com/Interblockchain/internodes/compare/v2.8.16...v2.8.17

## [2.8.16] - 2018-10-23
- Added multiple channels communication.

[2.8.16]: https://github.com/Interblockchain/internodes/compare/v2.8.15...v2.8.16

## [2.8.15] - 2018-10-23
- Added multiple channels communication.

[2.8.15]: https://github.com/Interblockchain/internodes/compare/v2.8.13...v2.8.15

## [2.8.13] - 2018-09-14
- added the AUDIT message.

[2.8.13]: https://github.com/Interblockchain/internodes/compare/v2.8.11...v2.8.13

## [2.8.11] - 2018-09-14
- Sreamlined the logs.

[2.8.11]: https://github.com/Interblockchain/internodes/compare/v2.8.10...v2.8.11


## [2.8.10] - 2018-09-14
- Added a new clientID scheme based on uuid.

[2.8.10]: https://github.com/Interblockchain/internodes/compare/v2.8.9...v2.8.10

## [2.8.9] - 2018-09-14
- Removed debut logs.
- discriminate external nodes at the DPT level. ONly our nodes are accepted

[2.8.9]: https://github.com/Interblockchain/internodes/compare/v2.8.7...v2.8.9

## [2.8.7] - 2018-08-23
- Fixed the msg received from the socket in server.js

[2.8.7]: https://github.com/Interblockchain/internodes/compare/v2.8.6...v2.8.7

## [2.8.6] - 2018-08-23
- Change the DPT protocol by blocking peers that are not part of the interblockchain network. The ping and pong messages are modified to include a new 'interblockchain' property to uniquely identify the network and reject everyting else.

[2.8.6]: https://github.com/Interblockchain/internodes/compare/v2.8.5...v2.8.6

## [2.8.5] - 2018-08-21
- Change the DPT protocol by blocking peers that are not part of the interblockchain network. The ping and pong messages are modified to include a new 'interblockchain' property to uniquely identify the network and reject everyting else.

[2.8.5]: https://github.com/Interblockchain/internodes/compare/v2.8.4...v2.8.5

## [2.8.4] - 2018-07-29
- resolve the uncrolled increase of peers. Changed socket.end() by socket.destroy
- Set the incoming connection filter to match only "interblockchain".
- removed uneeded console logs

[2.8.4]: https://github.com/Interblockchain/internodes/compare/v2.8.2...v2.8.4


## [2.8.2] - 2018-07-19
- added a new filter mechanism (what to include instead of what to exclude)
- the network ID is now 2018

[2.8.2]: https://github.com/Interblockchain/internodes/compare/v2.8.1...v2.8.2


## [2.8.1] - 2018-07-15
- set to false DPT console log

[2.8.1]: https://github.com/Interblockchain/internodes/compare/v2.8.0...v2.8.1

## [2.8.0] - 2018-06-28
- fixed bug with logs

[2.8.0]: https://github.com/Interblockchain/internodes/compare/v2.7.9...v2.8.0

## [2.7.9] - 2018-06-28
- fixed bug with debug
- cleaned the rest interface.

[2.7.9]: https://github.com/Interblockchain/internodes/compare/v2.7.7...v2.7.9

## [2.7.7] - 2018-06-28
- Interblockchain wire protocol implementation

[2.7.7]: https://github.com/Interblockchain/internodes/compare/v2.5.0...v2.7.7


## [2.5.0] - 2018-03-22
- Light client protocol (``LES/2``) implementation, PR [#21](https://github.com/ethereumjs/ethereumjs-devp2p/pull/21)
- ``LES/2`` usage example, see: ``examples/peer-communication-les.js`` 
- Better test coverage for upper-layer protocols (``ETH``, ``LES/2``), PR [#34](https://github.com/ethereumjs/ethereumjs-devp2p/pull/34)

[2.5.0]: https://github.com/ethereumjs/ethereumjs-devp2p/compare/v2.4.0...v2.5.0

## [2.4.0] - 2018-02-28
- First release providing a reliable ``ETH`` connection
- Fix Parity ``DPT`` ping echo hash bug preventing the library to connect
  to Parity clients, PR [#32](https://github.com/ethereumjs/ethereumjs-devp2p/pull/32)
- Fixed a bug not setting weHello in peer after sent ``HELLO`` msg

[2.4.0]: https://github.com/ethereumjs/ethereumjs-devp2p/compare/v2.3.0...v2.4.0

## [2.3.0] - 2018-02-27
- Fix critical ``RLPX`` bug leading to not processing incoming ``EIP-8`` ``Auth`` or ``Ack`` messages, PR [#26](https://github.com/ethereumjs/ethereumjs-devp2p/pull/26)
- Fix bug not forwarding ``k-bucket`` remove event through ``DPT`` (so ``peer:removed`` from
  ``DPT`` was not working), PR [#27](https://github.com/ethereumjs/ethereumjs-devp2p/pull/27)
- Fix updating ``ingressMac`` with wrong ``Auth`` msg leading to diverging ``Mac`` hashes, PR [#29](https://github.com/ethereumjs/ethereumjs-devp2p/pull/29)
- Fix bug not let first ``ETH`` ``status`` message emit a ``message`` event, PR [#30](https://github.com/ethereumjs/ethereumjs-devp2p/pull/30)
- Large rework of the test setup, additional ``DPT``, ``RLPX`` and ``ETH`` simulator tests,
  improving test coverage from 48% to 84%, PR [#25](https://github.com/ethereumjs/ethereumjs-devp2p/pull/25)

[2.3.0]: https://github.com/ethereumjs/ethereumjs-devp2p/compare/v2.2.0...v2.3.0

## [2.2.0] - 2017-12-07
- ``EIP-8`` compatibility
- Improved debug messages
- Fixes a bug on DPT ping timeout being triggered even if pong message is received
- Only send connect event after both HELLO msgs are exchanged (fixes unreliable upper-protocol communication start)
- Connection reliability improvements for ``peer-communication`` example
- API documentation

[2.2.0]: https://github.com/ethereumjs/ethereumjs-devp2p/compare/v2.1.3...v2.2.0

## [2.1.3] - 2017-11-09
- Dependency updates
- Improved README documentation

[2.1.3]: https://github.com/ethereumjs/ethereumjs-devp2p/compare/v2.1.2...v2.1.3

## Older releases:

- [2.1.2](https://github.com/ethereumjs/ethereumjs-devp2p/compare/v2.1.1...v2.1.2) - 2017-05-16
- [2.1.1](https://github.com/ethereumjs/ethereumjs-devp2p/compare/v2.1.0...v2.1.1) - 2017-04-27
- [2.1.0](https://github.com/ethereumjs/ethereumjs-devp2p/compare/v2.0.0...v2.1.0) - 2016-12-11
- [2.0.0](https://github.com/ethereumjs/ethereumjs-devp2p/compare/v1.0.0...v2.0.0) - 2016-11-14
- 1.0.0 - 2016-10-18