js-waku/CHANGELOG.md
Franck Royer 5ce0717f05
Enable passing a custom pubsub topic
Note that we currently only support one, and only one, pubsub topic for
a given instance across the codebase. The PubSub topic needs to be set
when instantiating the Waku* classes.

At this stage, we believe that most DApp will use, and only use, the
default PubSub topic. Some application want to use an alternative topic
but not use the default one so this behaviour should be fine. See #174
for details.
2021-06-09 15:00:03 +10:00

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# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [Unreleased]
### Changed
- **Breaking**: Options passed to `Waku.create` used to be passed to `Libp2p.create`;
Now, only the `libp2p` property is passed to `Libp2p.create`, allowing for a cleaner interface.
### Added
- Enable access to `WakuMessage.timestamp`.
- Examples (web chat): Use `WakuMessage.timestamp` as unique key for list items.
- Doc: Link to new [topic guidelines](https://rfc.vac.dev/spec/23/) in README.
- Doc: Link to [Waku v2 Toy Chat specs](https://rfc.vac.dev/spec/22/) in README.
- Examples (web chat): Persist nick.
- Support for custom PubSub Topics to `Waku`, `WakuRelay`, `WakuStore` and `WakuLightPush`;
Passing a PubSub Topic is optional and still defaults to `/waku/2/default-waku/proto`;
JS-Waku currently supports one, and only, PubSub topic per instance.
## [0.5.0] - 2021-05-21
### Added
- Implement [Waku v2 Light Push protocol](https://rfc.vac.dev/spec/19/).
- Expose `Direction` enum from js-waku root (it was only accessible via the proto module).
- Examples (cli chat): Use light push to send messages if `--lightPush` is passed.
- Examples (cli chat): Print usage if `--help` is passed.
## [0.4.0] - 2021-05-18
### Added
- `callback` argument to `WakuStore.queryHistory()`, called as messages are retrieved
; Messages are retrieved using pagination, and it may take some time to retrieve all messages,
with the `callback` function, messages are processed as soon as they are received.
### Changed
- Testing: Upgrade nim-waku node to v0.3.
- **Breaking**: Modify `WakuStore.queryHistory()` to accept one `Object` instead of multiple individual arguments.
- `getStatusFleetNodes` return prod nodes by default, instead of test nodes.
- Examples (web chat): Connect to prod fleet by default, test fleet for local development.
- Examples (cli chat): Connect to test fleet by default, use `--prod` to connect to prod fleet.
### Fixed
- Expose `Enviroment` and `Protocol` enums to pass to `getStatusFleetNodes`.
## [0.3.0] - 2021-05-15
### Added
- `getStatusFleetNodes` to connect to Status' nim-waku nodes.
### Changed
- Clarify content topic format in README.md.
## Removed
- Unused dependencies.
## [0.2.0] - 2021-05-14
### Added
- `WakuRelay.getPeers` method.
- Use `WakuRelay.getPeers` in web chat app example to disable send button.
### Changed
- Enable passing `string`s to `addPeerToAddressBook`.
- Use `addPeerToAddressBook` in examples and usage doc.
- Settle on `js-waku` name across the board.
- **Breaking**: `RelayDefaultTopic` renamed to `DefaultPubsubTopic`.
## [0.1.0] - 2021-05-12
### Added
- Add usage section to the README.
- Support of [Waku v2 Relay](https://rfc.vac.dev/spec/11/).
- Support of [Waku v2 Store](https://rfc.vac.dev/spec/13/).
- [Node Chat App example](./examples/cli-chat).
- [ReactJS Chat App example](./examples/web-chat).
- [Typedoc Documentation](https://status-im.github.io/js-waku/docs).
[Unreleased]: https://github.com/status-im/js-waku/compare/v0.5.0...HEAD
[0.5.0]: https://github.com/status-im/js-waku/compare/v0.4.0...v0.5.0
[0.4.0]: https://github.com/status-im/js-waku/compare/v0.3.0...v0.4.0
[0.3.0]: https://github.com/status-im/js-waku/compare/v0.2.0...v0.3.0
[0.2.0]: https://github.com/status-im/js-waku/compare/v0.1.0...v0.2.0
[0.1.0]: https://github.com/status-im/js-waku/compare/f46ce77f57c08866873b5c80acd052e0ddba8bc9...v0.1.0