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Change Log

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

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[Unreleased]

Note: unreleased changes are added here.

3.5.5 - 2017-06-19

Fixed

  • The stats tracking should work with much less issues now (#175, #176)

3.5.0 - 2017-06-19

Added

  • Serve archives over http (#160)

3.4.0 - 2017-06-19

Added

  • Resolve dat links over http (#159)

3.3.2 - 2017-05-29

Fixed

3.3.1 - 2017-05-16

Fixed

  • Replication Stream should be true for writable archives

Added

  • Use regular sleep storage if opts.latest is false

3.3.0 - 2017-05-10

Added

  • Importing - Ignore directories option, true by default

3.0.0 - 2017-04-28

Fixed

  • Upgrade hyperdrive with breaking change.

2.0.0 - 2017-04-13

Big new release! Hyperdrive version 8 upgrades to our SLEEP file format. The hyperdrive release improves import, transfer speed, and metadata access. It includes a new API much like the node fs API. Lots of cool things!

We've tried to keep the dat-node API changes to a minimum. But we've moved away from using leveldb to storing the metadata, using a flat file format instead. This means the 2.0 release will be incompatible with exiting dat archives.

If you have any old archives, we definitely recommend you upgrade. Any upgrade time will be made up for with more speed!

The major API differences are listed below, we probably forgot some minor changes as several of the underlying modules have changes options or APIs.

Changed

  • Using mirror-folder for importing files - this comes with a new event emitter for importing and different options.
  • Storage is a lot different! You can specify a directory or a storage function, e.g. Dat(ram, cb) now instead of the database.

Removed

  • opts.db option - no more database! You can specify a variety of storage formats as the first argument instead.
  • dat.owner - this is now dat.writable.
  • stats events - we are still in the process of upgrading hyperdrive-stats. Hypercore will also support more stats internally now and we will be transitioning to those soon.
  • Import options - mirror-folder has fewer options on import.

1.4.1 - 2017-03-17

Fixed

  • Pass network opts through to discovery-swarm.

1.4.0 - 2017-03-08

Added

  • .datignore support for ignoring files
  • Callback on joinNetwork after first round of discovery
  • Initial pause and resume API aliased to join and leave
  • stats.peers API with new peer counts

Fixed

  • Better leave network, also closes swarm.
  • Clone options passed to initArchive
  • Set opts.file for archive owner without length
  • createIfMissing passed to level options
  • dat.close() twice sync errors
  • Fix import without options
  • (hyperdrive fix) sparse content archives

Changed

  • Remove automatic finalize for snapshot imports

1.3.8 - 2017-02-20

Fixed

  • Close archive after bad key on init.

1.3.7 - 2017-02-15

Changed

  • Rollback temporary changes from 1.3.6
  • Set length on file option
  • Remove hyperdrive version pin

1.3.6 - 2017-02-13

Changed

  • Temporary changes for critical replication bugs
  • Pin hyperdrive to 7.13.2
  • Remove length option in raf
  • Do not allow owner to download
  • Do not set file option for owner

1.3.5 - 2017-02-04

Fixed

  • Key regression on resume

1.3.4 - 2017-02-03

Fixed

  • Call back with error if opts.key mismatches keys in database
  • Fix options casting and improve errors
  • Improve key handling for archive databases + debug info

1.3.3 - 2017-02-01

Fixed

  • Call back with error object on init archive

1.3.2 - 2017-02-01

Fixed

  • Do not mutate input args
  • Call unreplicate on close to make sure data replication stops
  • Throw error if close is called more than once

1.3.1 - 2017-01-25

Fixed

  • Real error message for createIfMissing

1.3.0 - 2017-01-25

Added

  • createIfMissing and errorIfExists options

Deprecated

  • resume option

1.2.4 - 2017-01-24

Fixed

  • fix regression in resuming archives without content by opening them first.

1.2.3 - 2017-01-24

Fixed

  • Learning things about npm versions!

1.2.2 - 2017-01-23

Fixed

  • Dowloaded file could have old bytes that weren't removed with updates. Issue #79.

1.2.1 - 2017-01-23

Fixed

  • Bug where opening archive on bad key returned without callback. Added timeout on open archive to make sure other key is tried before exiting.

1.2.0 - 2017-01-23

Changed

  • Read existing keys directly from hyperdrive instead of using the db. Allows for better resuming in any application.
  • Count files much faster on import
  • Add opts.indexing and default to true for when source = dest.

Added

  • Support for drive as first argument and multidrive support
  • dat.leaveNetwork - leave the network for this archive key.
  • Added dir option to importer.
  • Made it easier to require Dat as a module, without creating archive.

Fixed

  • Close archive after other things are closed
  • Use discoveryKey for stats database (security)

Deprecated

  • Expose discovery swarm instance on dat.network instead of dat.network.swarm.

1.1.1 - 2017-01-06

Fixed

  • Resolve the path and untildify before creating archive

1.1.0 - 2017-01-03

Added

  • Use opts.indexing for importing.

1.0.0 - 2016-12-21

0.1.1 - 2016-11-29

Fixed

  • Populate dat.key after archive opened (#43)

Changed

  • Use hyperdiscovery instead of hyperdrive-archive-swarm (#45)

0.1.0 - 2016-11-17

Released dat-js 4.0 as dat-node 0.1.

Moved to dat-node.

dat-node 0.1.0 === dat-js 4.0.0

4.0.0 - 2016-11-16

This will be the last major version of dat-js. This library will be moving to dat-fs, with a similar API.

Removed

  • webrtc support (opts.webrtc, opts.signalhub)
  • opts.upload changed to opts.discovery.upload (deprecated in 3.4.0)

Fixed

  • Error message for trying to download a dat to folder with existing dat.

3.8.2 - 2016-11-15

Fixed

  • Check type of keys on db resume

3.8.1 - 2016-11-15

Fixed

  • Progress incorrectly showing 100% with 0 bytes

3.8.0 - 2016-11-07

Added

  • Expose dat.owner, dat.key, dat.peers
  • Support buffer keys
  • Forward db.open errors

Fixed

  • Guard archive.close on dat.close

3.7.1 - 2016-10-29

Fixed

  • Create entryDone function once for downloads

3.7.0 - 2016-10-29

Fixed

  • Download file count for duplicate files

Removed

  • stats.bytesProgress on downloads

Changed

  • Upgrade to hyperdrive 7.5.0
  • Use archive.blocks for stats on download with new hyperdrive functions.

3.6.0 - 2016-09-27

Added

  • signalhub option.

3.5.0 - 2016-09-22

Added

  • opts.ignoreHidden ignores hidden directories by default.

3.4.0 - 2016-09-14

Changed

  • Accept object for discovery: {upload: true, download: true}.

Deprecated

  • upload option (moved to discovery.upload). Will be removed in 4.0.0.

3.3.1 - 2016-09-06

Fixed

  • Emit files-counted event on Dat instance
  • Include stats object on file-counted event

3.3.0 - 2016-09-06

Added

  • Add webrtc option

3.2.0 - 2016-09-01

Added

  • Upload option. upload=false will not upload data (allows download only option)

3.1.0 - 2016-09-01

Added

  • User opts.ignore extends default opts.

Fixed

  • Default ignore does not ignore files with .dat in them.

3.0.2 - 2016-08-26

Fixed

  • Default ignore config to ignore only .dat folder and files inside.

3.0.1 - 2016-08-18

Fixed

  • Fix hyperdrive-import-files bug on sharing directories

3.0.0 - 2016-08-18

Added

  • dat.open() function to initialize the .dat folder

Removed

  • dat.on('ready') event for initialization

2.x.x and earlier

  • Port lib/dat.js file from the Dat CLI library.

Changed

  • Use hyperdrive-import-files to import files on share