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July 29, 2016 11:23
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Что умеют смартконтракты?
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| <section id="start"> | |
| <h1>Что умеют смартконтракты?</h1> | |
| <p>Максим Талдыкин</p> | |
| <p class="email">[email protected]</p> | |
| </section> | |
| <section id="blockchain/2"> | |
| <h1>Blockchain</h1> | |
| <ul> | |
| <li>distributed & shared database</li> | |
| <li>ordered transactions</li> | |
| <li>persistent transaction history</li> | |
| <li>everybody can access*</li> | |
| </ul> | |
| </section> | |
| <section id="blockchain/3"> | |
| <h1>Blockchain is transparent, not anonymous</h1> | |
| </section> | |
| <section id="blockchain/4"> | |
| <h1>Smart property</h1> | |
| </section> | |
| <section id="blockchain/5"> | |
| <h1>Bitcoin vs. Ethereum</h1> | |
| <ul> | |
| <li>Биткоин − форки и сайдчейны</li> | |
| <li>Эфириум − смартконтракты</li> | |
| </ul> | |
| </section> | |
| <section id="smart-contracts/1"> | |
| <h1>Другие реализации смартконтрактов</h1> | |
| <ul> | |
| <li><a href="http://rsk.co">Rootstock</a></li> | |
| <li><a href="https://lisk.io">Lisk</a></li> | |
| <li>...</li> | |
| </ul> | |
| </section> | |
| <section id="example/1"> | |
| <h1>Продажа квартиры</h1> | |
| <ul> | |
| <li>Участники</li> | |
| <ul> | |
| <li>рег. палата (чиновник)</li> | |
| <li>налоговая</li> | |
| <li>нотариус (подтверждение дееспособности)</li> | |
| </ul> | |
| <li>Ограничения</li> | |
| <ul> | |
| <li>долевая собственность</li> | |
| <li>отмена сделки по судебному решению</li> | |
| <li>потеря приватного ключа от счёта</li> | |
| </ul> | |
| </ul> | |
| </section> | |
| <section id="example/2"> | |
| <a href="http://forklog.com/bitfury-zapuskaet-pilotnyj-blokchejn-proekt-po-registratsii-prav-na-zemlyu-v-gruzii/"> | |
| Bitfury: регистрация прав на землю в Грузии</a> | |
| </section> | |
| <section id="smart-contracts/4"> | |
| <h1>Инструмент для создания бюрократии</h1> | |
| </section> | |
| <section id="example/3"> | |
| <h1>Автоматическое управление ценностями</h1> | |
| </section> | |
| <section id="example/4"> | |
| <h1>Семейный бюджет</h1> | |
| <ul> | |
| <li>можно тратить ≤ 10k в день</li> | |
| <li>чтобы потратить больше, нужно договориться</li> | |
| <li>в контракте может участвовать нотариус</li> | |
| </ul> | |
| </section> | |
| <section id="example/5"> | |
| <h1>Наследство</h1> | |
| </section> | |
| <section id="example/6"> | |
| <h1>Варианты использования</h1> | |
| <ul> | |
| <li>голосования</li> | |
| <li>аукционы</li> | |
| <li>оракулы</li> | |
| <li>предоставление контента</li> | |
| <li>реестры данных</li> | |
| <li>gambling & games</li> | |
| </ul> | |
| </section> | |
| <section id="money"> | |
| <h1>Откуда деньги?</h1> | |
| <ul> | |
| <li>продажа доли в компании</li> | |
| <li>pay per view vs. подписка</li> | |
| <ul> | |
| <li><a href="https://21.co/learn/intro-to-21/#introduction-to-21">21: The Machine Payable Web</a></li> | |
| </ul> | |
| <li>инструменты и фреймворки для разработчиков</li> | |
| <li>удобные инструменты для пользователей</li> | |
| <li>аналитика</li> | |
| </ul> | |
| </section> | |
| <section class="img" id="swarm/logo"> | |
| <img | |
| src="https://lh3.googleusercontent.com/tp9VyHBGAn1kvBoQllXQji2kEbkZMDQngHB0MJMeNLwQeofZrYQjBq72XZN3u7rpuaqx9hWUVTg=w869-h638-rw-no"/> | |
| </section> | |
| <section id="swarm/alternatives"> | |
| <ul> | |
| <li>Dropbox, Yandex.Disk</li> | |
| <ul> | |
| <li>платим деньги за хранение личных файлов</li> | |
| </ul> | |
| <li>BitTorrent</li> | |
| <ul> | |
| <li>бесплатно обмениваемся популярными файлами</li> | |
| </ul> | |
| </ul> | |
| </section> | |
| <section id="swarm/contract"> | |
| <h1>Swarm смартконтракт</h1> | |
| <ul> | |
| <li>Награда за хранение файла</li> | |
| <li>Штраф за потерю файла</li> | |
| <li>Перепродажа обязательств</li> | |
| </ul> | |
| </section> | |
| <section class="img" id="augur/logo"> | |
| <img src="http://www.crypto20.org/content/images/2015/10/Augur-purple-logo.png"/> | |
| </section> | |
| <section id="augur/market"> | |
| <h1>Decentralized Prediction Market</h1> | |
| </section> | |
| <section id="augur/wisdom"> | |
| <h1>The Wisdom of Crowds</h1> | |
| <p class="quote">Why the Many Are Smarter Than the Few and How Collective Wisdom Shapes | |
| Business, Economies, Societies and Nations</p> | |
| </section> | |
| <section id="theend"> | |
| <div class="logo"> | |
| <span>F</span> | |
| <span>O</span> | |
| <span>R</span> | |
| <span>M</span> | |
| <span class="flipA">A</span> | |
| <span>L</span> | |
| <span> </span> | |
| <span>M</span> | |
| <span class="flipE">E</span> | |
| <span>T</span> | |
| <span>H</span> | |
| <span>O</span> | |
| <span>D</span> | |
| <span>S</span> | |
| </div> | |
| </section> | |
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