Monday Monero Missive #8

Hello, and welcome to our eighth Monero Missive!

Major Updates

  1. We're extremely pleased to announce that Poloniex has, once again, proven their class-leading initiative by being the first major exchange to add Monero trading pairs. This has been coming for a while, given Monero's large trade volume on Poloniex, and we are certainly grateful to Poloniex for their forward-thinking approach. The markets that have been added are: BCN/XMR, DIEM/XMR, DRK/XMR, IFC/XMR, MAID/XMR, NXT/XMR, and QORA/XMR. The Poloniex press release can be found here.
  2. A major change that has been made concerns the license Monero currently uses. We inherited the MIT / X11 license from CryptoNote, which is a very permissive license that explicitly allows re-licensing with compatible licenses. We have thus decided to move to the BSD 3-clause license, which is equally permissive, enforces attribution, and has a clause that prevents "the name of the copyright holder nor the names of its contributors" from being used to promote or endorse products. The epee library that is part of Monero was already under a BSD 3-clause license, so all we have done is just replaced it with the standard formatting we're using, and have included the original in the /contrib/epee/LICENSE.txt, noted as being the original license as it appeared. We have taken great care to preserve ALL copyrights for the original code, which are attributed to "the Cryptonote developers" for most of it, and "Andrey N. Sabelnikov" for epee. Our copyright appears above that so that we are the copyright holders for any new code. Any brand new files that are added by us will not get any copyright attribution except ours (eg. electrum-words.h and .cpp that have been added by us).
    For public domain code we have left the license as is (much of the crypto hashing code, for instance). If you spot ANY code where the original author has not been credited or copyright has not been retained, please let us know by opening an issue on Github or messaging or emailing us.
  3. Along with this change is a new README, that should be a little better at giving the correct build instructions, as well as explaining the development rationale and a more formal staging -> tagged release methodology we will be using moving forward.
  4. Since git (and, by extension, github) can be confusing to developers that are working on Monero code (or on any git repositories, really), one of the Monero key contributors, tewinget, will be hosting a Git Crash Course next week Wednesday, July 30th. He will be joined by fluffypony, and all interested are invited to attend. It will be broadcast through Twitch, and questions and discussions will happen in #monero-dev on Freenode during the course. It's going to be relaxed and informal, so if you want to know how to use git properly it's well worth tuning in. It will start at 2pm EST (6pm UCT). Feel free to invite anyone that you think will benefit from it!

Dev Diary

RPC: a new RPC call has been added to the daemon, get_info. This returns information on the current state of the daemon and the network, including the current block height.

RPC: the new get_bulk_payments RPC call is complete and available. Apart from being able to pass thousands of payment IDs to this function, you can optionally pass a block height, and it will scan from the block height up. To give you an indication: Poloniex went from taking nearly 45 minutes to scan all of their payment IDs with get_payments, to it taking around 17 seconds with get_bulk_payments.

Core: the major change of introducing rpcwallet, as well as proper daemonization / service mode (on *nix or Windows respectively) is ready for testing. If you are able to, please compile and test this branch so we can finalise it and merge it in:

Until next week!