ZK-SWAPS by PORTAL: FAST, LIQUID, PRIVATE ATOMIC SWAPS

ZK-SWAPS by PORTAL: FAST, LIQUID, PRIVATE ATOMIC SWAPS
Author: Chandra Duggirala
Publisher: Portal
Total Pages: 27
Release: 2019-10-15
Genre: Computers
ISBN:

Portal's ZK-SWAPS white paper, available in ebook format. (Part 1 of 3) ABSTRACT: In this white paper, we unveil a multilayered system purpose-built for spot trading cryptocurrencies which allows users to trade with the speed and liquidity of centralized exchanges, but without transferring assets to a trusted third party. We call this paradigm “ZK-Swaps”. Together, the innovations described add up to every crypto user having access to a liquid, trust-minimized trading interface built right into his/her wallet. Our approach does not depend on off-chain identity of any of the participants, so from this moment on, “crypto exchange” becomes a service that any anonymous entity can provide for a competitive fee within open, transparent markets. Part 1 of this white paper describes how our cross-chain atomic swap protocol works. Part 2 describes how liquidity can be aggregated across a network of traders by homogenizing orders across trades, using order decomposition and recomposition. Part 3 describes the zero-knowledge system with proofs for order book execution. ISBN: 9780463783740 ABOUT PORTAL: https://getportal.co Portal is building the first cross-chain atomic swaps exchange architecture to enable fast trades anonymously and without a third party. Trading is conveniently built right inside Portal's non-custodial muti-asset wallet. And anyone can join the network and perform the distributed exchange functions and receive a fee.

The Bullish Case for Bitcoin

The Bullish Case for Bitcoin
Author: Vijay Boyapati
Publisher:
Total Pages:
Release: 2021-05-14
Genre:
ISBN: 9781737204107

The Bullish Case for Bitcoin is an informative and engaging read for the newcomer and long-time Bitcoin enthusiast alike. Boyapati makes a compelling case for Bitcoin via a fast-paced tour of the historical setting of money, the properties of different types of money, and why Bitcoin is the world's best form of money and store of value, potentially set to displace other forms.

Blockchain: Capabilities, Economic Viability, and the Socio-Technical Environment

Blockchain: Capabilities, Economic Viability, and the Socio-Technical Environment
Author: Nils Braun-Dubler
Publisher: vdf Hochschulverlag AG
Total Pages: 386
Release: 2020-06-16
Genre: Technology & Engineering
ISBN: 3728140163

Blockchain is widely considered a new key technology. The Foundation for Technology Assessment (TA-SWISS) has proposed a comprehensive assessment of blockchain technologies. With this publication, TA-SWISS provides the much-needed social contextualisation of blockchain. The first, more technical part of the study takes an in-depth look at how blockchain functions and examines the economic potential of this technology. By analysing multiple real-world applications, the study sheds light on where the blockchain has advantages over traditional applications and where existing technologies continue to be the better solution. The second part of the study examines how blockchain became mainstream. It explores the origins of blockchain in the early history of information technology and computer networks. The study also reveals the impact blockchain has on industrial and public spaces. Finally, it discusses the social implications and challenges of blockchain against the background of a new socio-technical environment.

The Truth Machine

The Truth Machine
Author: Paul Vigna
Publisher: Picador
Total Pages: 334
Release: 2019-03-05
Genre: Computers
ISBN: 1250304172

"Views differ on bitcoin, but few doubt the transformative potential of Blockchain technology. The Truth Machine is the best book so far on what has happened and what may come along. It demands the attention of anyone concerned with our economic future." —Lawrence H. Summers, Charles W. Eliot University Professor and President Emeritus at Harvard, Former Treasury Secretary From Michael J. Casey and Paul Vigna, the authors of The Age of Cryptocurrency, comes the definitive work on the Internet’s Next Big Thing: The Blockchain. Big banks have grown bigger and more entrenched. Privacy exists only until the next hack. Credit card fraud is a fact of life. Many of the “legacy systems” once designed to make our lives easier and our economy more efficient are no longer up to the task. Yet there is a way past all this—a new kind of operating system with the potential to revolutionize vast swaths of our economy: the blockchain. In The Truth Machine, Michael J. Casey and Paul Vigna demystify the blockchain and explain why it can restore personal control over our data, assets, and identities; grant billions of excluded people access to the global economy; and shift the balance of power to revive society’s faith in itself. They reveal the disruption it promises for industries including finance, tech, legal, and shipping. Casey and Vigna expose the challenge of replacing trusted (and not-so-trusted) institutions on which we’ve relied for centuries with a radical model that bypasses them. The Truth Machine reveals the empowerment possible when self-interested middlemen give way to the transparency of the blockchain, while highlighting the job losses, assertion of special interests, and threat to social cohesion that will accompany this shift. With the same balanced perspective they brought to The Age of Cryptocurrency, Casey and Vigna show why we all must care about the path that blockchain technology takes—moving humanity forward, not backward.

The Future of Finance

The Future of Finance
Author: Henri Arslanian
Publisher: Springer
Total Pages: 318
Release: 2019-07-15
Genre: Business & Economics
ISBN: 3030145336

This book, written jointly by an engineer and artificial intelligence expert along with a lawyer and banker, is a glimpse on what the future of the financial services will look like and the impact it will have on society. The first half of the book provides a detailed yet easy to understand educational and technical overview of FinTech, artificial intelligence and cryptocurrencies including the existing industry pain points and the new technological enablers. The second half provides a practical, concise and engaging overview of their latest trends and their impact on the future of the financial services industry including numerous use cases and practical examples. The book is a must read for any professional currently working in finance, any student studying the topic or anyone curious on how the future of finance will look like.

Architecture for Blockchain Applications

Architecture for Blockchain Applications
Author: Xiwei Xu
Publisher: Springer
Total Pages: 312
Release: 2019-03-05
Genre: Computers
ISBN: 3030030350

This book addresses what software architects and developers need to know in order to build applications based on blockchain technology, by offering an architectural view of software systems that make beneficial use of blockchains. It provides guidance on assessing the suitability of blockchain, on the roles blockchain can play in an architecture, on designing blockchain applications, and on assessing different architecture designs and tradeoffs. It also serves as a reference on blockchain design patterns and design analysis, and refers to practical examples of blockchain-based applications. The book is divided into four parts: Part I provides a general introduction to the topic and to existing blockchain platforms including Bitcoin, Ethereum, and Hyperledger Fabric, and offers examples of blockchain-based applications. Part II focuses on the functional aspects of software architecture, describing the main roles blockchain can play in an architecture, as well as its potential suitability and design process. It includes a catalogue of 15 design patterns and details how to use model-driven engineering to build blockchain-based applications. Part III covers the non-functional aspects of blockchain applications, which are cross-cutting concerns including cost, performance, security, and availability. Part IV then presents three detailed real-world use cases, offering additional insights from a practical perspective. An epilogue summarizes the book and speculates on the role blockchain and its applications can play in the future. This book focusses on the bigger picture for blockchain, covering the concepts and technical considerations in the design of blockchain-based applications. The use of mathematical formulas is limited to where they are critical. This book is primarily intended for developers, software architects and chief information officers who need to understand the basic technology, tools and methodologies to build blockchain applications. It also provides students and researchers new to this field an introduction to this hot topic.

MDCT: A Practical Approach

MDCT: A Practical Approach
Author: S. Saini
Publisher: Springer Science & Business Media
Total Pages: 213
Release: 2007-03-14
Genre: Medical
ISBN: 8847004136

This book describes current examination techniques and advanced clinical applications of state-of-the-art multidetector computed tomography (MDCT) scanners. There are contributions from several distinguished radiologists and clinicians. Each chapter is written from a practical perspective, so that radiologists, residents, medical physicists, and radiology technologists can obtain relevant information about MDCT applications.

Mathematics for Game Developers

Mathematics for Game Developers
Author: Christopher Tremblay
Publisher: Course Technology
Total Pages: 658
Release: 2004
Genre: Computer games
ISBN:

The author introduces the major branches of mathematics that are essential for game development and demonstrates the applications of these concepts to game programming.

Optimization and Industry: New Frontiers

Optimization and Industry: New Frontiers
Author: Panos M. Pardalos
Publisher: Springer Science & Business Media
Total Pages: 346
Release: 2013-12-01
Genre: Mathematics
ISBN: 1461302331

Optimization from Human Genes to Cutting Edge Technologies The challenges faced by industry today are so complex that they can only be solved through the help and participation of optimization ex perts. For example, many industries in e-commerce, finance, medicine, and engineering, face several computational challenges due to the mas sive data sets that arise in their applications. Some of the challenges include, extended memory algorithms and data structures, new program ming environments, software systems, cryptographic protocols, storage devices, data compression, mathematical and statistical methods for knowledge mining, and information visualization. With advances in computer and information systems technologies, and many interdisci plinary efforts, many of the "data avalanche challenges" are beginning to be addressed. Optimization is the most crucial component in these efforts. Nowadays, the main task of optimization is to investigate the cutting edge frontiers of these technologies and systems and find the best solutions for their realization. Optimization principles are evident in nature (the perfect optimizer) and appeared early in human history. Did you ever watch how a spider catches a fly or a mosquito? Usually a spider hides at the edge of its net. When a fly or a mosquito hits the net the spider will pick up each line in the net to choose the tense line? Some biologists explain that the line gives the shortest path from the spider to its prey.

An Invitation to Mathematical Physics and Its History

An Invitation to Mathematical Physics and Its History
Author: Jont Allen
Publisher: Springer Nature
Total Pages: 394
Release: 2020-09-22
Genre: Technology & Engineering
ISBN: 3030537595

This state of the art book takes an applications based approach to teaching mathematics to engineering and applied sciences students. The book lays emphasis on associating mathematical concepts with their physical counterparts, training students of engineering in mathematics to help them learn how things work. The book covers the concepts of number systems, algebra equations and calculus through discussions on mathematics and physics, discussing their intertwined history in a chronological order. The book includes examples, homework problems, and exercises. This book can be used to teach a first course in engineering mathematics or as a refresher on basic mathematical physics. Besides serving as core textbook, this book will also appeal to undergraduate students with cross-disciplinary interests as a supplementary text or reader.