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CHANGELOG.md

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Changelog

Development

0.2.0 - 2018-01-23 - Bug Bounty Release 2

  • Update contract, pypi & nmp version, update documentation. #334

  • Add withdraw tokens script for allowing the receiver to withdraw tokens without closing the channel. #398

  • Update documentation, switch to .rst. #345

  • Fix paywall url webui injection. #396

  • Smart contract - add underflow check in settleChannel. #394

  • Update eth ticker example. #393

  • Update docstrings. #386

  • Fixed an issue caused by the contract version check including the maintenance number. #368

  • setup.py now also performs npm compilation. #366

  • README.md and diagrams were updated. #364

  • Block syncing is now performed from a hard-coded block number instead of the genesis block. #362

  • Fixed the creation of a channel manager without a contract address via click helpers. #361

  • Added more documentation and updated metadata in the µRaiden web client. #360

  • Fixed author and email information in pypi metadata. #359

  • Some tests are automatically skipped on Travis CI. #358

  • Added this changelog. #356

  • Added support for make npm. #352

  • Added support for checksummed addresses in the contract deploy script. #351

  • Python tests can now be run on any real Ethereum network, e.g. Ropsten. #347

  • Added support for checksummed addresses in the echo server example. #346

  • Updated outdates usage of web3's `RPCProvider. #343

  • Updated documentation of a µRaiden quickstart in README.md. #342

  • Fixed an outdated usage of web3.currentProvider. #341

  • Added server logging messages to failed payment attempts. #340

  • Added JS/TS library tests to travis execution.

  • Fixed an outdated dependency issue concerning eth-tester. #336

  • Added a hint on how to install µRaiden using pip install -e. #335

  • Implemented contract refactoring in Python client code. #332

  • Updated populus and web3 libraries to newer versions. #327

  • Significantly improved test coverage of JS/TS client libraries. #326

  • Contract refactoring. #325

  • Added functionality to allow receivers to withdraw tokens from a channel without closing it. #324

  • Added functionality to allow trusted delegate contracts to open and top up channels on behalf of the sender. #322

  • Fixed the badly maintained echo example and added a new test to make sure it remains functional. #318

  • Adopted contract refactoring, including new closing messages, in Python code. #317

  • Implemented new, safer contract closing signature in JS/TS client. #315

  • Added utility functions for hierarchical popping of function kwargs used in passing arguments through to requests.Session. #312

  • Improved code quality, coverage, and speed of contract tests. #310

  • Moved the demo from Kovan to Ropsten, aligned the Docker build with the main demos, purged a lot of static files, and fixed an issue where a proxy would not allow multiple resources of the same class. #308

  • Fixed an issue where proxy resource headers would be overridden by default headers. #305

  • Added channel state recovery and contract verification to the web UI client. #301

  • Error responses in a Session object are now returned by the request call. #300

  • Updated demos to use the new paywalled flask resources API. #298

  • Made µRaiden available on pypi. Enjoy your pip install microraiden! #296

  • Merged HTTPClient and DefaultHTTPClient into a requests-like Session class. This class directly inherits requests.Session and can easily be used in its stead to create µRaiden-enabled client applications. Global microraiden.requests methods create temporary Session objects. #295

  • The HTTP client now handles the denial of a proper closure signature by noncooperatively closing the channel on a balance of 0. The server is then expected to dispute this balance on-chain. #293

  • Fixed an issue where the HTTP client would not handle nonexisting channel error messages correctly. #292

  • Changed the proxy's default content type to JSON. #290, #291

  • Added a lot of documentation to the µRaiden JS/TS client library. #288

  • Fixed a minor issue involving a broken web UI proxy call. #287

  • Added proper support for dynamic price arguments in paywalled resources. #286

  • The ETH ticker test now uses mocked API values to further speed up the test. #285

  • Fixed an issue that caused example tests to run very slowly. #284

  • Fixed an issue where a proxy resource was not immediately returned if its price was 0. #282

  • Added a key property to the channel class, calculating the channel's key used within the contract. #279

  • Fixed a theoretical overflow vulnerability concerning the contract's challenge period. #277

  • Major refactoring of contract_proxy.py methods. #275

    The ContractProxy class was replaced by stateless utility functions exposed in microraiden.utils. All required context objects have to be passed on each call.

  • Included ethereum-utils in the requirements.txt. #274

  • Contract closing signatures incorporate feedback from an internal audit, following cryptographic best practices and reducing possible attack vectors to be considered. Note though that no vulnerability was found. #273

  • Paywalled resources are now flask_restful resources and can be implemented more flexibly as such. This now also properly supports dynamic resource prices. #270

  • Refactored contract code to comply with Solidity guidelines. #271

  • Updated Docker files to allow examples to be run on the same server. #262

  • Fixed an issue where the Python client would still try and open a channel, even if the specified token amount exceeded the available funds. #260

  • The HTTP client now supports all HTTP methods that are also supported by the requests module. The new microraiden.requests module allows for requests-like syntax of µRaiden-enabled HTTP requests. #258

  • The current contract version is maintained in the README.md. #257

  • Changed client-side channel balance management #254:

    A Channel's balance now has to be set via an update_balance() call that automatically signs the specified balance.

  • Added a contract version check in the channel manager, preventing the use of incompatible contracts. #253

  • Removed the Python client's persistent state file. #252

    The Python client now recovers possible earlier channel states from server responses, making a local state file redundant.

  • Increased the isolated test coverage for the HTTP client. #251

  • Added a new callback on_http_response to the HTTP client that is called on every HTTP response #250

  • Added recovery features to situations when the channel manager has insufficient funds to dispute a channel closure. #247

  • Changed the default behavior of the HTTP client so that it reattempts a certain payment if the server responds with an invalid amount error. #245

  • Fixed typos in the README.md. #242

  • Added a Travis CI status icon to the README.md. #241

  • Fixed a bug in the Python client's channel syncing that resulted from changed argument names of topup events. #239

0.1.0 - 2017-12-01 - Bug Bounty Release

Initial release