CHANGELOG.md

Change Log (Release Notes)

All notable changes to this project will be documented in this file (CHANGELOG.md). This project adheres to Semantic Versioning (or at least we try). Contributors to this file, please follow the guidelines on keepachangelog.com. Note that each version (or "release") is the name of a Git tag of a particular commit, so the associated date and time are the date and time of that commit (as reported by GitHub), not the "Uploaded on" date listed on PyPI (which may differ). For reference, the possible headings are:

• Added for new features.
• Changed for changes in existing functionality.
• Deprecated for once-stable features removed in upcoming releases.
• Removed for deprecated features removed in this release.
• Fixed for any bug fixes.
• Security to invite users to upgrade in case of vulnerabilities.
• External Contributors to list contributors outside of ascribe GmbH.

[0.3.0] - 2016-05-03

Tag name: v0.3.0 = commit: committed:

Added

• Crypto-conditions specs according to the Interledger protocol: Pull Request #174
• Added support for anonymous hashlocked conditions and fulfillments: Pull Request #211

Changed

• Several improvements to the aws deployment scripts: Pull Request #227

Fixed

• Bug related to block validation: Pull Request #233

Notes

This release completely refactored the structure of the transactions and broke compatibility with older versions of BigchainDB. The refactor of the transactions was made in order to add support for multiple inputs/outputs and the crypto-conditions specs from the Interledger protocol.

We also updated the rethinkdb python drivers so you need to upgrade to rethinkdb v2.3+

[0.2.0] - 2016-04-26

Tag name: v0.2.0 = commit: 0c4a2b380aabdcf50fa2d7fb351c290aaedc3db7 committed: April 26, 2016, 11:09 AM GMT+2

Added

• Ability to use environment variables to set (or partially set) configuration settings: Pull Request #153
• bigchaindb --export-my-pubkey: Pull Request #186
• bigchaindb --version, and one central source for the current version (version.py): Pull Request #208
• AWS deployment scripts: Pull Requests #160, #166, #172, #203
• codecov.yml: Pull Request #161
• CHANGELOG.md (this file): Pull Request #117
• Signatures using Ed25519: Pull Requests #138, #152
• Multisig support: Pull Request #107
• HTTP Server & Web API: Pull Requests #102, #150, #155, #183
• Python driver/SDK/API: Pull Request #102
• Python Style Guide: Pull Request #89
• Monitoring & dashboard tools: Pull Requests #72, #181

Changed

• Rewrote README.md into four sets of links: Pull Requests #80 and #115

Fixed

• Bug related to config overwrite: Pull Request #97
• Bug related to running the bigchaindb-benchmark load on docker Pull Request #225

External Contributors

• @thedoctor: Pull Requests #99, #136
• @roderik: Pull Request #162

[0.1.5] - 2016-04-20

Tag name: v0.1.5 = commit: 9f62cddbaf44167692cfee71db707bce93e3395f committed: April 20, 2016, 3:31 PM GMT+2

Fixed

• Issue #71 (Voter is not validating blocks correctly when checking for double spends) in Pull Request #76

[0.1.4] - 2016-02-22

Tag name: v0.1.4 = commit: c4c850f480bc9ae72df2a54f81c0825b6fb4ed62 committed: Feb 22, 2016, 11:51 AM GMT+1

Added

• Added to classifiers to setup.py

Changed

• Allow running pytest tests in parallel (using xdist): Pull Request #65
• Allow non-interactive first start: Pull Request #64 to resolve Issue #58

[0.1.3] - 2016-02-16

Tag name: v0.1.3 = commit 8926e3216c1ee39b9bc332e5ef1df2a8901262dd committed Feb 16, 2016, 11:37 AM GMT+1

Changed

• Changed from using Git Flow to GitHub flow (but with develop as the default branch).

[0.1.2] - 2016-02-15

Tag name: v0.1.2 = commit d2ff24166d69dda68dd7b4a24a88279b1d37e222 committed Feb 15, 2016, 2:23 PM GMT+1

Added

• Various tests

Fixed

• Fix exception when running start: Pull Request #32 resolved [Issue #35]

[0.1.1] - 2016-02-15

Tag name: v0.1.1 = commit 2a025448b29fe7056760de1039c73bbcfe992461 committed Feb 15, 2016, 10:48 AM GMT+1

Added

• "release 0.1.1": Pull Request #37

Removed

• tox.ini Pull Request #18
• requirements.txt in the root directory, and the entire requirements/ directory: Pull Request #14

Fixed

• Hotfix for AttributeError, fixed Issue #27

[0.1.0] - 2016-02-10

Tag name: v0.1.0 = commit 8539e8dc2d036a4e0a866a3fb9e55889503254d5 committed Feb 10, 2016, 10:04 PM GMT+1

The first public release of BigchainDB, including:

• Initial BigchainDB Server code, including many tests and some code for benchmarking.
• Initial documentation (in bigchaindb/docs).
• Initial README.md, ROADMAP.md, CODE_OF_CONDUCT.md, and CONTRIBUTING.md.
• Packaging for PyPI, including setup.py and setup.cfg.
• Initial Dockerfile and docker-compose.yml (for deployment using Docker and Docker Compose).
• Initial .gitignore (list of things for git to ignore).
• Initial .travis.yml (used by Travis CI).