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Ethereum represents the gateway to a worldwide, decentralized computing paradigm. This platform enables you to run decentralized applications (DApps) and smart contracts that have no central points of failure or control, integrate with a payment network, and operate on an open blockchain. With this practical guide, Andreas M. Antonopoulos and Gavin Wood provide everything you need to know about building smart contracts and DApps on Ethereum and other virtual-machine blockchains. Discover why IBM, Microsoft, NASDAQ, and hundreds of other organizations are experimenting with Ethereum. This essential guide shows you how to develop the skills necessary to be an innovator in this growing and exciting new industry. * Run an Ethereum client, create and transmit basic transactions, and program smart contracts * Learn the essentials of public key cryptography, hashes, and digital signatures * Understand how "wallets" hold digital keys that control funds and smart contracts * Interact with Ethereum clients programmatically using JavaScript libraries and Remote Procedure Call interfaces * Learn security best practices, design patterns, and anti-patterns with real-world examples * Create tokens that represent assets, shares, votes, or access control rights * Build decentralized applications using multiple peer-to-peer (P2P) components

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

A groundbreaking look at the NSA surveillance scandal, from the reporter who broke the story, Glenn Greenwald, star of Citizenfour, the Academy Award-winning documentary on Edward Snowden In May 2013, Glenn Greenwald set out for Hong Kong to meet an anonymous source who claimed to have astonishing evidence of pervasive government spying and insisted on communicating only through heavily encrypted channels. That source turned out to be the 29-year-old NSA contractor and whistleblower Edward Snowden, and his revelations about the agency's widespread, systemic overreach proved to be some of the most explosive and consequential news in recent history, triggering a fierce debate over national security and information privacy. As the arguments rage on and the government considers various proposals for reform, it is clear that we have yet to see the full impact of Snowden's disclosures. Now for the first time, Greenwald fits all the pieces together, recounting his high-intensity ten-day trip to Hong Kong, examining the broader implications of the surveillance detailed in his reporting for The Guardian, and revealing fresh information on the NSA's unprecedented abuse of power with never-before-seen documents entrusted to him by Snowden himself. Going beyond NSA specifics, Greenwald also takes on the establishment media, excoriating their habitual avoidance of adversarial reporting on the government and their failure to serve the interests of the people. Finally, he asks what it means both for individuals and for a nation's political health when a government pries so invasively into the private lives of its citizens―and considers what safeguards and forms of oversight are necessary to protect democracy in the digital age. Coming at a landmark moment in American history, No Place to Hide is a fearless, incisive, and essential contribution to our understanding of the U.S. surveillance state.

America has been regarded as a grand experiment in self-government. While the Greeks and Romans had failed to achieve this in their day, both societies nevertheless rose above their contemporaries and soared to new heights. So, when it came time for the American founders to try their hand at statecraft, they naturally opted to fuse elements of Greek democracy and Roman republicanism together to forge a new and lasting, American, democratic-republic. It was long before this experiment was put to the test, when in 1861, a great “civil war” broke out. We’ve been taught to believe that the experiment survived the war - not only did the government graciously preserve liberty, but they’ve been spreading it abroad ever since. What if this isn’t true? What if liberty and self-government didn’t survive the war? What if all the foreign military aggression ever since has really been an excuse for the victors - an elite cabal of financial interests - to retain and tighten their grip on power? In this book you’ll find a narrative of American history you’ve likely never heard before: the Truth.

Written in the same year that he testified before the Currency Commission in Austria-Hungary, and published in English in 1892, Carl Menger explains that it is not government edicts that create money but instead the marketplace. Individuals decide what the most marketable good is for use as a medium of exchange. “Man himself is the beginning and the end of every economy,” Menger wrote, and so it is with deciding what is to be traded as money."Money has not been generated by law. In its origin it is a social, and not a state institution. Sanction by the authority of the state is a notion alien to it. "This is the first time this essay has been in print in more than a century!Introduction by Doug French

Hard-Boiled Egg Index is a true story on the struggles Kudzai Gumunyu and most Zimbabweans went through during the record- and heart-breaking hyper-inflationary period in Zimbabwe. Though saddening, the story is told in a humorous and vivid way detailing how Kudzai had to adjust to the effects of economic meltdown. Zimbabwe's inflation rate reached a mind-boggling 89.7 sextillion percent by 2008 and US$1 was worth 3 nonillion Zimbabwean dollars had the Central Bank not debased the currency three times with twenty-five zeros. The ZWD100 trillion became the highest denomination on the planet. Before the crazily denominated notes, money was being carried in wheelbarrows and grain bags and the purchased item in your hand due to rapid loss of value. Every day became a struggle from shortages of foodstuffs, collapse of services, bank queues, as well a salary that could not keep up with inflation. The writer also gives the life and economic lessons learned, which can be useful to other countries navigating similar economic minefields. It ends with a positive outlook for the country and the hope that the Jewel of Africa (Zimbabwe) will sparkle again given its educated and competent human capital, abundant and rich mineral fields, tourist attractions, rich agricultural lands aided by a favorable climate, as well as, recently, a change of leadership.

The Socionomic Theory of Finance is a 13-year-long effort by Robert Prechter. It includes supporting chapters from twelve other scholars, writers, researchers and analysts. In contrast to the dismal science of economics, Prechter's theory is original, exciting and intellectually fulfilling. Every chapter rebuts conventions and offers ground-breaking insights in presenting a cohesive model with real-world application. The book draws a crucial distinction between finance and economics and ties both fields to human social behavior. Top reviewers from multiple disciplines have offered acclaim. Professor Terry Burnham calls it "the best book ever written on financial markets." In time, STF will transform the thinking of every individual in the world of finance. Read it and be among the first. Are you a professor or student? Special pricing available. Contact the publisher for details at institute@socionomics.net or 470-892-2037.

Come for the games. Stay for the murder. A mystery in the Gordian Division universe. The Weltall Tournament’s professional VR games were supposed to be a symbol of cooperation between SysGov and its militaristic neighbor, the Admin. But that was before star Admin player Elly Sako received a death threat, written in blood next to a copy of her own severed head. The Admin’s Department of Temporal Investigation swiftly seizes control of the crime scene, and the tournament transforms into a flashpoint of charged politics and conflicting jurisdictions. SysPol Detective Isaac Cho and DTI Special Agent Susan Cantrell—partners in the officer exchange program—are sent in to take charge of the investigation and bring the situation under control. But solving this mystery won’t be easy, and the pair struggles to determine who is telling the truth. A jilted relationship between players soon explodes into signs of a far-reaching conspiracy, and the two detectives find themselves racing against time before the tournament ends. Because the killer will be the only one who wins, should they fail. Praise The Janus File: “A satisfying, self-contained mystery for its mismatched protagonists to gradually unravel . . . moments of humor amid the expected culture clashes, and the exploration of the authors’ well-realized far-future world . . . It’s pure entertainment.” —Publishers Weekly Praise for prequel The Gordian Protocol: “Tom Clancy-esque exposition of technical details . . . absurd humor and bloody action. Echoes of Robert Heinlein . . . lots of exploding temporal spaceships and bodies . . . action-packed . . .” —Booklist “[A] fun and thrilling standalone from Weber and Holo. . . . Time travel enthusiasts will enjoy the moral dilemmas, nonstop action, and crisp writing.” —Publishers Weekly Praise for David Weber: “[A] balanced mix of interstellar intrigue, counterespionage, and epic fleet action . . . with all the hard- and software details and tactical proficiency that Weber delivers like no one else; along with a large cast of well-developed, believable characters, giving each clash of fleets emotional weight.” —Booklist “[M]oves . . . as inexorably as the Star Kingdom’s Grand Fleet, commanded by series protagonist Honor Harrington. . . . Weber is the Tom Clancy of science fiction. . . . His fans will relish this latest installment. . . .” —Publishers Weekly “This entry is just as exciting as Weber’s initial offering. . . . The result is a fast-paced and action-packed story that follows [our characters] as they move from reaction to command of the situation. Weber builds Shadow of Freedom to an exciting and unexpected climax.” —The Galveston County Daily News “Weber combines realistic, engaging characters with intelligent technological projection and a deep understanding of military bureaucracy in this long-awaited Honor Harrington novel . . . . Fans of this venerable space opera will rejoice to see Honor back in action.” —Publishers Weekly “This latest Honor Harrington novel brings the saga to another crucial turning point. . . . Readers may feel confident that they will be Honored many more times and enjoy it every time.” —Booklist “[E]verything you could want in a heroine. . . . Excellent . . . plenty of action.” —Science Fiction Age “Brilliant! Brilliant! Brilliant!” —Anne McCaffrey “Compelling combat combined with engaging characters for a great space opera adventure.” —Locus “Weber combines realistic, engaging characters with intelligent technological projection. . . . Fans of this venerable space opera will rejoice . . .” —Publishers Weekly Praise for Jacob Holo: “An entertaining sci-fi action novel with light overtones of dystopian and political thrillers.” —Kirkus on The Dragons of Jupiter “Thrilling . . . sci-fi adventure.” —Kirkus on Time Reavers

The fate of Russia hangs in the balance as up-timers and down-timers battle for freedom! The United Sovereign States of Russia struggles to set in place the traditions and legal precedents that will let it turn into a constitutional monarchy with freedom and opportunity for all its citizens. At the same time, they’re trying to balance the power of the states and the federal government. And the USSR is fighting a civil war with Muscovite Russia, defending the new state of Kazakh from invasion by the Zunghars, building a tech base and an economy that will allow its money to be accepted in western Europe, establishing a more solid claim to Siberia, and, in general, keeping the wheels of civilization from coming off and dumping Russia back into the Time of Troubles. Or, possibly even worse, reinstalling the sort of repressive oligarchy that they just got rid of.

While doing research for a school project on black slavery, four white high school students make a shocking discovery about the forgotten history of white servitude in Colonial America. They learn it was just as cruel and widespread as black slavery, and are now forced to make a choice: Turn in a politically correct project on black slavery, or defy their anti-white teacher by focusing on white slavery, thereby risking being attacked as racists and possibly being expelled. Their futures—and their very identities as white Americans—lay in the balance.

- Very Important!!! Please check the size of your microphones before purchasing. the microphone clip fits for most larger condenser and handheld cordless microphones with Outer Diameter Range 1.26" from 2.3". Not suitable for SM57-58 even mini mics - Big Mic Clip: The microphone clip is made of hard ABS, which utilizes 4 springs for even strength, greatly enhancing durability. There is a knob for easy adjustment of the tilt tension - that way you don't have to worry about the mic drooping in the middle of a session - Good microphone accessory: The inside of the O-Clip is lined with a sponge to prevent it from scratching the microphone. In addition, this microphone clip is easy to tighten and remove. Perfect for shows, recordings, live broadcasts, and other outdoor music events - Wide range of compatibility: It's big enough for Most Condenser and Wireless Microphones with a diameter greater than 32mm and less than 60mm, such as AT2020、AT2020USB+、AT2035、Hyper X QuadCast、Fifine K669B、Razer Seiren X, etc - Package includes a 3/8” to 5/8” screw adapter, which will do the right thing If you want to connect the your Blue Yeti or Blue Snowball on mic stands

Color: black

The definitive account of the hyperinflation that occurred in the wake of the French Revolution of 1789, Fiat Money Inflation in France is a warning on the dangers of government overspending and the oversupply of paper money. A work of brevity and clarity, it is as relevant today as ever.