Bisq: Now in Alpha

  • By Chris Beams
  • In News
  • On Dec 16th 2014
  • permalink

After many months of research and development, we’re excited to announce the release of Bisq v0.1. This marks the beginning of our alpha phase and the first major milestone on the road to a fully-functional Bisq v1.0.

What is Bisq?

If you’re reading this, you’ve probably gathered that Bisq is a decentralized bitcoin exchange. Perhaps you’ve watched the explainer video as well. Let’s get a bit more specific, then—Bisq is a system designed to allow people to exchange bitcoin for national currencies, and it’s comprised of three major components:

  1. the Bisq client: a cross-platform, open source, JVM-based desktop application;
  2. the Bisq network: a distributed hash table (DHT) loosely similar to that used in BitTorrent;
  3. the Bisq protocol: a secure approach to trading and arbitration using bitcoin’s built-in multi-signature transaction capabilities.

Together, these components form a peer-to-peer system without centralized control and without single points of failure. That’s what decentralized means to us, and if that description reminds you of bitcoin itself, that’s good, because Bisq was designed to reflect bitcoin’s own principles and philosophy. Simply put, Bisq is built on the idea that individuals should be free to engage in mutually beneficial exchange without sacrificing the privacy of their personal information or the security of the funds being traded.

One way to think about Bisq is to imagine what a Satoshi Square meeting might look like if it were held online—in fact, that’s where the square in Bitsquare comes from. Satoshi Squares happen all over the world, and they’re all about regular people getting together to buy and sell bitcoin in a safe space. And that’s what Bisq is about too. Our primary goal is not to build a highly sophisticated platform for day traders—it’s to build a secure, privacy-respecting, and user-friendly way for everyday people to buy and sell bitcoin from anywhere in the world.

In short, we think the bitcoin ecosystem deserves an exchange option that is as decentralized and robust as bitcoin itself. We hope you do too—and if you do, you probably have many questions about how it all works. The white paper and FAQ are great places to start getting those questions answered. We look forward to diving into all the specifics in future blog posts and videos, but don’t hesitate to reach out and ask questions directly in the meantime.

Who is Bisq?

The Bisq core team is Manfred Karrer, Chris Beams, Steve Myers, Richard Myers and Lloyd Johnson. We’ve been fortunate to have the help of many other contributors along the way, and we’re on the lookout for additional developers and security experts to join us.

Our team members live in the US, Europe and Australia, and have come together to work on Bisq out of mutual passion for bitcoin’s potential and the belief that decentralized exchanges are a critical infrastructural element currently missing from the bitcoin ecosystem.

We are not—and do not intend to become—incorporated as a business of any kind in any jurisdiction. We’re a global group of developers and technologists committed to making Bisq’s decentralized exchange a reality—nothing more, nothing less. To sustain and accelerate our development efforts, we’ll raise money through crowdfunding on a per-milestone basis, starting with our next milestone (v0.2). We’ll be announcing complete details soon; in the meantime, feel free to take a look at our crowdfunding and governance docs.

The road to 1.0

For the last several months, Bisq has been in a pre-alpha state, meaning that while certain use cases for the system have been working for a while already, we hadn’t yet created installers and user guides and everything else necessary for non-developers to simply download and use Bisq. This was primarily because we were occupied with network stability and other fundamental issues that often prevented Bisq from practical use outside the context of development and debugging.

As mentioned above, Bisq is now in alpha with today’s release of version 0.1. This means:

Sounds pretty good so far, right? Well, here’s the alpha part:

  • All bitcoin operations take place on the bitcoin testnet during the alpha phase. This means you can’t trade “real” (mainnet) bitcoins yet, and you’ll need to get test coins from a testnet faucet.
  • Because real bitcoins aren’t being traded, no real national currency is traded either. We recommend “simulating” this step of the protocol with your trading partner via chat or email.
  • Because the project is still young, Bisq’s offer book may be empty at any given time, meaning you may need to seek out a trading partner. You might want to ask a friend or find someone in the #bitsquare-trading IRC channel.
  • Depending on your network configuration and router equipment, you may have issues connecting to the Bisq network. For example, you may need to configure manual port forwarding on your home router.

There are other limitations as well, but hopefully you get the idea—Bisq is working software, but it’s alpha-quality working software. You should expect a few bumps, but we hope you’ll join us for the ride anyway.

We’ve published a roadmap detailing a series of nine milestones on the way to Bisq v1.0. Today we’re releasing v0.1. The next milestone release will (unsurprisingly) be v0.2, and so on. Bisq will keep its alpha designation for as many milestones as necessary until it becomes reasonable to begin testing small trades on the bitcoin mainnet. At that point, we’ll announce that Bisq is in beta, and of course this will mean the start of real national currency trading as well.

Bisq will exit beta with the release of v1.0, which we’re setting a high bar for. To us, v1.0 means that users must be able to expect with a high degree of certainty that their information and funds are safe under any condition or failure mode, and that in the case of a dispute or misunderstanding, Bisq’s decentralized arbitration system is standing by to help. The release of v1.0 will also carry with it certain guarantees about interoperability and compatibility with subsequent versions of the software.

Next steps

Take Bisq for a spin right now if you like—we’d love to hear your feedback. Perhaps you’d like to join us for one of our upcoming Bisq WAN parties, in which we get together in larger groups via IRC and put Bisq through its paces. They’re a great way to get to know the application, the team, and other folks helping to make Bisq a reality. To stay up to date you can subscribe to the blog, newsletter and/or join the Bisq mailing list. In any case, stay tuned—this is just the beginning.


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