Blockstack and Shapeshift Offer a $50K Bounty for a Universal Wallet

Last fall, the company Blockstack launched a Signature Bounties campaign in order to offer rewards for individuals and teams to build decentralized platforms. So far the campaign has helped produce popular apps like the messaging app ‘Stealthy,’ and ‘Graphite’ documents platform. Now Blockstack has announced it is partnering with the peer-to-peer exchange Shapeshift to offer a $50K bounty to a developer who can build a universal wallet application.