Fixed Price: Less than $500
| Posted: Mar 13, 2014 | Ends: 13d, 21h |
Mt. Gox was a bitcoin exchange that became insolvent and failed completely last month. Mt. Gox claims that they lost several hundred thousand bitcoins solely due to transaction malleability. For more on that subject see: [obscured] /questions/21959/is-this-transaction-malleability-really-an-issue [obscured] /wiki/Transaction_Malleability What we need to do is analyze the database and find all *suspected* cases of transaction malleability fraud. If you see a pair of withdrawals to the same wallet occurring sequentially for the exact same amounts then you would cite that as a possible case of transaction malleability fraud. We will probably count too many transaction pairs. A user could have legitimately withdrawn the same amount in back to back transactions. That's OK at this point the analysis. We are really trying to establish an upper bound on the amount of fraud that occurred. Later on I may want to do a much deeper analysis by tying these ...
Hourly Rate: Not Sure
| Duration: Not Sure
| Posted: Mar 03, 2014 | Ends: 3d, 11h |
If you like to take a part in an important project of global sense, we will create for you the conditions for creative engagement, so you can make a significant contribution to the creation of a new type of a service. We are the startup with early adopters from all over the world, with the most important group of them from USA. We've been featured in CNET, L'Atelier, Springwise, WarrenEllis.com. Reading printed books and magazines with the functionalities of digital publications, is what Booke provides. We've developed beta version of the service, and need to implement user feedback now, and than continue the app development. You'll be working with a team of entrepreneurs who are passionate about what they do and we expect no less from you. You should have an insatiable hunger for learning new things and improving existing ones. If you're the right on for us you pay attention to details and take great pride in your work. You'll help us make Booke even better, whether it`s implement...
Category: Mobile Applications