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Cryptocoins Free Cryptocurrency Webfont Icon Pack

Cryptocoins Free Cryptocurrency Webfont Icon Pack

Download Cryptocoins and extract its contents. Webfont is ideal when you want to use majority of Cryptocoins icons. Copy "fonts" folder and "cryptocoins.css" styles to your project and link Cryptocoins CSS in your project (you can optionally include also "cryptocoins-colors.css" if you want to use predefined colors): Important: Since 2.0 update, you need to implement icons via class="cc BTC" (with a space) instead of class="cc-BTC" (with a hyphen), otherwise they won't work. Why? This way they will work well with other iconpacks (like Font Awesome). If you're familiar with Font Awesome, it's pretty much the same. You'll find the CSS references on top of this page or in demo file (included in download). SVG is better option, if you want to use just a few icons (including whole webfont would be data-inefficient. Find the icons you need in "SVG" folder and copy them to your project. Then use them as regular images: Tip: You can also open each SVG icon in text editor and copy its contents directly into HTML, resulting in fewer HTTP requests and ability to style icons direcly via CSS. There are also many scripts that do the same automatically your choice. Having troubles and can't get it working? I'm here for you! Go ahead and write me at @AllienWorks or 0x98EC204D . I was first introduced to Bitcoin few years ago and was fascinated by its concept. Now, Bitcoins and other Altcoins are flooding the net and there still isn't quick and easy way to include them online (images don't count, right?) moreover some consistent solution. That's why I made Cryptocoins. Whether you run coin-related website or just want to accompany your coin-addesses with fancy graphics, Cryptocoins got you covered. Continue reading >>

Ethereum Crash: Why Some Coinbase Traders Lost Big | Fortune

Ethereum Crash: Why Some Coinbase Traders Lost Big | Fortune

The white hot cryptocurrency Ethereum went on a wild ride on Wednesday, plummeting from around $320 to around 10 cents in a so-called flash crash. The price soon recovered but not before some investors took a terrible bath and some others made out like bandits. Ethereum, a popular new digital currency, trades on exchanges much like its older rival bitcoin. The most widely-used exchange, Coinbase-owned GDAX , operates like a traditional stock exchange, and lets traders buy stock on margin and place so-called stop loss ordersan automated instruction to sell if the price falls below a certain point. As Adam White, the VP of GDAX, explained in a blog post , one investor placed a multi-million dollar Ethereum sell order at 12:30 p.m. on Wednesday. The size of the order caused the price of the currency, which is already volatile, to dip. Things started to go really haywire, however, as the price dip triggered a series of stop loss orders. This slippage started a cascade of approximately 800 stop loss orders and margin funding liquidations, causing ETH to temporarily trade as low as $0.10, White explained. In other words, the computers executing the stop loss orders began to sell at all costs and, so long as there was someone on the other side to match the order, the trade went througheven if the price was totally irrational, and driven only by an algorithmic frenzy. Continue reading >>

Ethereum Breaks New Record By Reaching $1,000 For The First Time

Ethereum Breaks New Record By Reaching $1,000 For The First Time

Ethereum tokens (ethers) have reached $1,000 on multiple major exchanges for the first time ever. This is an all-time high and the result of a multiple-day rally. The total market capitalization of ethers currently available is now $100 billion. And yet, ethers only represent around 13 percent of all cryptocurrencies out there. 2017 may have been a huge year for cryptocurrencies across the board, but one of the most important stories is that there are now many different tokens worth tens of billions of dollars when it comes to market capitalization. One ether was worth between $700 and $800 for most of the second half of December. But over the past seven days, ethers have been trading up 40 percent. Despite this incredible performance, Ripple is still the second biggest cryptocurrency by market capitalization. Somehow, Ripple has been up over 1,300 percent over the last 30 days. Ethereum has been lagging behind Ripple because of this rally. Bitcoin is becoming less and less dominant. It now represents 32.5 percent of the value of all cryptocurrencies in circulation. Disclosure: I own small amounts of various cryptocurrencies. Continue reading >>

Create Ethereum Account Using Web3j And Java

Create Ethereum Account Using Web3j And Java

Create Ethereum Account Using Web3j And Java Posted by Sudhakar Pandey | Last Updated: 14-Nov-17 Following are the simple steps are need to be done for creating new account using web3j and java. 1- Add maven dependency of Web3j in pom.xml as 2- Create web3j object and connect to ethereum server with its ip and port Web3j web3 = Web3j.build(new HttpService("ip with port")); 3- Execute wallet utils function for generating wallet file on ethereum keystore path. String walletFileName = WalletUtils.generateFullNewWalletFile(password,new File("Keystore path")); Above function needs to be two parameter password and wallet file location which should be the keystore location of ethereum server. 4- The above function returns new created wallet file name. This file name include newly generated wallet address in its name string. ex- Wallet file name looks like- "UTC--2017-07-13T10-23-04.815000000Z--95839e87e764057a628b7cd1d223861b2695712c.json". for extracting wallet address we can follow one of the approach as below String[] fetchAddress=walletFileName.split("--");String getAddress = fetchAddress[fetchAddress.length-1].split("\\.")[0]; 5- After that we can store this information on database for future references. createNewWallet(Long userId) { LOGGER.info("Enter into createNewWallet service"); Map (); try { LOGGER.info("Enter before connect geth"); Web3j web3 = Web3j.build(new HttpService(envConfiguration.getTestnetServerIp())); LOGGER.info("after check connection with geth"); String password = PasswordEnoderDecoder.generatePhassprase(); LOGGER.info("Connect with ethereum ---" + "-- password using for create wallet is " + password); UserWallet userWallet = new UserWallet(); String walletFileName = WalletUtils.generateFullNewWalletFile(password, new File(envConfiguration.getTestne Continue reading >>

What Is Ethereum? How Bitcoin's Major Rival Works | Money

What Is Ethereum? How Bitcoin's Major Rival Works | Money

Bitcoin gets the lions share of the attention in the cryptocurrency space. But Bitcoin isnt even the best-performing cryptocurrency around especially now that it has lost 40% of its value from its peak at the start of this week to around $12,000. That means Bitcoin is up around 12-fold this year. By comparison, rival Ethereum has seen its value jump more than 60 times from $8.40 at the beginning of the year to around $530, and thats counting Fridays big across-the-board slide in cryptocurrency prices. What is Ethereum? And does it deserve the same exuberance (rational or otherwise) that Bitcoin is garnering today? Heres everything you need to know. 1. Ethereum is the second-largest cryptocurrency in the world. The total value of Ether in the global marketplace is more than $53 billion . While that still pales in comparison to the $205 billion value on Bitcoins circulating around the world, ethereum is well ahead of other major digital currencies such as Ripple ($21 billion), Litecoin ($10 billion), and IOTA ($9 billion). 2. Ether can be mined like Bitcoin, but with a key difference. Both Ethereum and Bitcoin rely on so-called blockchain technology , a system in which transactions are not recorded and verified by a central bank or institution but rather by a decentralized network of cryptocurrency users. As incentive for those users to serve this function, they are allowed mine for new Bitcoin or Ether to create wealth. However, the total number of Bitcoin that is allowed to circulate in the system is capped at 21 million . And right now, its estimated that there are roughly 16 million Bitcoins in circulation. So from that perspective, Bitcoin is maturing fast. Ethereum, on the other hand, does not have a similar overall cap. There is, however, an annual limit on new is Continue reading >>

Bitcointalk Ethereum Prime

Bitcointalk Ethereum Prime

[center][url=PRIME | FUTURE OF TOMORROW NO ICO | NO CROWDFUNDING = FAIR DISTRIBUTION[/url][/center] [center]ETHEREUM PRIME | FUTURE OF TOMORROW NO ICO | NO CROWDFUNDING = FAIR DISTRIBUTION [url=[url=[url=[center][b][url=PRIME[/color] [color=#000]|[/color] [color=#747474]FUTURE OF TOMORROW[/color] [color=#000] NO ICO |[/color][color=#00bceb] NO CROWDFUNDING = FAIR DISTRIBUTION[/color][/url] [url=Page[/color][/url] [url=[url=[td][url=PRIME[/font][/b][/color][/size][/td] [td][center][font=Trebuchet MS][b][url=OF TOMORROW[/color][/size][/url][/b][/font] [color=#747474][size=2pt][color=transparent]......[/color][color=transparent].......[/color][/size][/color] [font=Century Gothic][b][url=[color=#000][/color] SEND & RECEIVE [color=#000][/color] BUY & SELL[/size][/url][/b][/font][/center][/td] [td][center][font=Trebuchet MS][b][url=[color=#00bceb]FOLLOW US[/color] [/color][/size][/url] [color=#1e2226][size=2pt][/size][/color] [url=AN INVESTOR[color=transparent].[/size][/url][/b][/font][/center][/td] Continue reading >>

Bitcoin Price Drop: Cryptocurrency Plunges To Lowest Level Since December - Jan. 16, 2018

Bitcoin Price Drop: Cryptocurrency Plunges To Lowest Level Since December - Jan. 16, 2018

Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer. Morningstar: 2018 Morningstar, Inc. All Rights Reserved. Factset: FactSet Research Systems Inc.2018. All rights reserved. Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Standard & Poor's and S&P are registered trademarks of Standard & Poor's Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. All content of the Dow Jones branded indices S&P Dow Jones Indices LLC 2018 and/or its affiliates. 2018 Cable News Network. A Time Warner Company. All Rights Reserved. Terms under which this service is provided to you. Privacy Policy. Continue reading >>

The Ultimate End-to-end Tutorial To Create And Deploy A Fully Decentralized Dapp Inethereum

The Ultimate End-to-end Tutorial To Create And Deploy A Fully Decentralized Dapp Inethereum

The ultimate end-to-end tutorial to create and deploy a fully decentralized Dapp inethereum In this tutorial my objective is to walk you through the steps required to create a decentralized application from start to finish and deploy it in Ethereum. Note: Updated and revised on March 2 to fix several breaking changes. Im making it because I see a lot of tutorials that dont really show you the whole picture of how to connect everything and have a final dapp including decentralized hosting with IPFS, which is a powerful technology. Also because I found myself lost in a situation where I didnt know exactly how to develop the truly unstoppable application that the ethereum website talks about. Youll learn some basic and complex topics such as: How to create a Smart Contract from scratch How to connect the deployed contract with your application How to deploy the final dapp on the decentralized hosting of IPFS At the end of this tutorial youll have a fully decentralized website working with your own Smart Contracts, so that you can use them from the browser and interact with the blockchain using Metamask or Mist. You must know a little bit about the blockchain, the software that has been created, a basic knowledge of how contracts work and experience programming websites with javascript. This tutorial is ideal for you if youre a web developer at the point of I know how this works and I just want to start creating something in Ethereum to learn and hopefully become a Dapp developer Btw Im writing a book about Ethereum development. If you want to get pre-release access and help me with the creation of it, check this survey to choose the topics that you prefer to learn and Ill write about them! Isnt that cool? Here is the technology that we are going to use: Database: The Ethe Continue reading >>

Ethereum Price Hits $420, Opening The Door To $650

Ethereum Price Hits $420, Opening The Door To $650

Ethereum Price Hits $420, Opening the Door to $650 Ethereums ether has surpassed the previous all-time high at $404.99 to reach $420 on November 23, opening the door to $651.62. The bullish trend follows on from Devcon three and the release of the code for Casper . The daily chart below for the Kraken exchange displays the bullish run ether experienced during 2017. The Fibonacci tool is outlined for the rise from $5.92 toward the end of 2016 to the previous all-time high at $404.99 in June 2017, two important fractal levels. Following the rise above $400 for the first time, ETH-USD tested the Fibonacci supports at $252.55 and $158.36, before reversing higher, trading between $200-$400 and eventually breaking the $400 handle again on November 23. The Fibonacci extension level at $651.62 now serves as a target for buyers, with the break of the fractal resistance expected to lead to an influx of buyers. Therefore, we anticipate a drift toward $650 in the upcoming weeks, as the market continues the long-term uptrend. Selling pressure is expected around the 161.8 percent extension level, so we could either take profits from long positions triggered near $404.99 or set limit sell orders just below $651.62. The monthly chart below shows how the Fibonacci levels are aligned with the most recent fractals, with November set to post the highest ever monthly close for ETH-USD . The price action on the Kraken exchange tested the 50 percent retracement level at $205.46 during July and now looks ready to continue toward $650. The daily chart below for the Bitstamp exchange shows that more and more traders are entering the ether market and becoming interested in this cryptoasset. For instance, notice the volume has been increasing since the altcoin was added in August. Notice that Nov Continue reading >>

Roboto | Typekit

Roboto | Typekit

CSS font-size (px) with 1.4em line-height 18 Is not the best kind of originality that which comes after a sound apprenticeship? That which shall prove to be the blending of a firm conception of, useful precedent 16 Is not the best kind of originality that which comes after a sound apprenticeship? That which shall prove to be the blending of a firm conception of, useful precedent and the 15 Is not the best kind of originality that which comes after a sound apprenticeship? That which shall prove to be the blending of a firm conception of, useful precedent and the progressive 14 Is not the best kind of originality that which comes after a sound apprenticeship? That which shall prove to be the blending of a firm conception of, useful precedent and the progressive tendencies of 13 Is not the best kind of originality that which comes after a sound apprenticeship? That which shall prove to be the blending of a firm conception of, useful precedent and the progressive tendencies of an able mind. For, let 12 Is not the best kind of originality that which comes after a sound apprenticeship? That which shall prove to be the blending of a firm conception of, useful precedent and the progressive tendencies of an able mind. For, let a man be as able & original 11 Is not the best kind of originality that which comes after a sound apprenticeship? That which shall prove to be the blending of a firm conception of, useful precedent and the progressive tendencies of an able mind. For, let a man be as able & original as he may 10 Is not the best kind of originality that which comes after a sound apprenticeship? That which shall prove to be the blending of a firm conception of, useful precedent and the progressive tendencies of an able mind. For, let a man be as able & original as he may, he Continue reading >>

How To Diagnose

How To Diagnose "invalid Sender" Error On Ethereum Consortium Blockchain Servers For Eth_sendrawtransaction

How to diagnose "invalid sender" error on Ethereum Consortium Blockchain servers for eth_sendRawTransaction Azure Blockchain Question 9 10/27/2017 7:52:47 PM 11/29/2017 1:33:58 PM Forum to provide support for Blockchain related Azure marketplace solutions published by Microsoft:1. Azure Blockchain Service2. Azure Mult-member Blockchain(see our announcement for links to these solutions) 0 0 I deployed Azure Ethereum Blockchain. I can successfully send/receive Eth amounts via MetaMask (Chrome Plugin). From mobile (iOS, Android), I can receive but on send always get "Invalid Sender". Payload looks fine but may not be. How to diagnose on server, can't find where to look for a failed TX? Or see working mobile example (iOS, Android) for Azure implementation? I login via load balancer and these log files aren't meaningful -config.logetheradmin.loggeth.log I'm using the Github iOS project - Trust Store. It sends/receives ether successfully on the Rinkeby and the Ropsten test networks so the code is actually fine. Its Azure's implementation that is incorrect. Azure must be adding additional requirements for API eth_sendRawTransaction. Why? What are they? How to diagnose on server why its saying invalid client? p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #000000; background-color: #ffffff} span.s1 {font-variant-ligatures: no-common-ligatures} Thank you for your questions. Please let us know if you'd like clarifications on any of our following answers. "Azure must be adding additional requirements for API eth_sendRawTransaction. Why? What are they?" Please note that we have not modified Ethereum or its API in anyway. "How to diagnose on server why its saying invalid client?" One potential issue could be the network id/chain id. This was introduced to Ethereu Continue reading >>

Enterprise Ethereum Alliance

Enterprise Ethereum Alliance

Hewlett Packard Enterprise and 47 Organizations Join 200-Member Strong Enterprise Ethereum Alliance Four More Working Groups Launched for A Total of 14; Includes Quorum, Communications Protocol, Standards and Integration and Tools Working Groups NEW YORK, N.Y., USA October 18, 2017 The Enterprise Ethereum Alliance (EEA) announced today that Hewlett Packard Enterprise , along with 47 other companies, had joined, raising membership to 200. In addition, four member-driven Working Groups were launched bringing the total to 14 Working Groups and Committees initiated since EEAs launch in February of this year. EEA is the worlds largest open-source blockchain initiative and offers the most industry-focused, member-driven Working Groups. EEAs membership represents a wide variety of business sectors from every region of the world, including technology, banking, government, healthcare, energy, pharmaceuticals, marketing, and insurance, as well as a number of fast-growing Ethereum startups. Joining the EEA is a significant step for Hewlett Packard Enterprise in making blockchain enterprise-ready and accelerating our customers journey to production, said Markus Ogurek, HPEs Global Financial Services Industry Lead. Our commitment to the EEA will help enterprise-grade blockchain technology adoption and will enable clients to innovate in most demanding applications. Along with Hewlett Packard Enterprise,new members joining the EEA include: New Working Groups and Committees include: The Quorum Working Group, Co-Chairs: Conor Svensson, blk.io and Alex Liu, AMIS The Communications Protocol Working Group, Co-Chairs: Oliver Kemmis, Globility Limited and Dele Olajide, TraderLynk The Integration and Tools Working Group, Co-Chairs Conor Svensson, blk.io and Juan Blanco, Consensys The Standar Continue reading >>

Ethereum Co-founder Says Crypto Coin Market Is A Time-bomb

Ethereum Co-founder Says Crypto Coin Market Is A Time-bomb

Ethereum Co-Founder Says Crypto Coin Market Is a Time-Bomb Startups have raised $1.3 billion through digital coin sales Regulation is biggest threat to digital tokens, Hoskinson says Initial coin offerings, a means of crowdfunding for blockchain-technology companies, have caught so much attention that even the co-founder of the ethereum network, where many of these digital coins are built, says its time for things to cool down in a big way. People say ICOs are great for ethereum because, look at the price, but its a ticking time-bomb, Charles Hoskinson, who helped develop ethereum, said in an interview. Theres an over-tokenization of things as companies are issuing tokens when the same tasks can be achieved with existing blockchains. People are blinded by fast and easy money. $1.3 billion this year in digital coin sales,surpassing venture capital funding of blockchain companies and up more than six-fold from the total raised last year, according to Autonomous Research. Ether, the digital currency linked to the ethereum blockchain, surged from around $8 after its ICO at the start of the year to just under $400 last month. Its since dropped by about 50 percent. Hoskinson, whoruns technology research firm IOHK, is part of a growing chorus of blockchain watchers voicing concern about the rapid surge in cryptocurrency prices and digital coin crowdsales that have collected millions of dollars in minutes. Regulation is the biggest risk to the sector, as its likely that the U.S. Securities and Exchange Commission, which has remained on the sidelines, will step in to say that digital coins are securities, he said. Startups raising money through ICOs usually skip the safeguards required in traditional securities sales, like making sure theyre dealing with accredited investors an Continue reading >>

The Evolution Of Blockchain Technology | Deloitte Insights

The Evolution Of Blockchain Technology | Deloitte Insights

Repositories reveal interesting trends about organizations The core code supporting Bitcoin was published in April 2009. Since then, the number of projects on GitHub related to blockchain has grown significantly, averaging more than 8,600 new projects a year. In 2016 alone, there were almost 27,000 new projects (figure 3). The growth in the number of projects has been matched by the rapid growth of content produced to develop these blockchain technologies. Please see figure 4, and Repositories by year in our interactive dashboard. In analyzing blockchain repositories and their content, we noticed that increasingly more organizations appear to be getting involved. In 2010, organizations developed less than 1 percent of all projects. By 2017, their blockchain projects accounted for 11 percent (organizations currently account for 7 percent of totalnot just blockchainsoftware development on GitHub). And recent data about the rate at which commercial organizations can find success with blockchain initiatives through open source seems promising; some high-profile, large commercial entities are already doing so. (Please refer to Repositories by organization in our interactive dashboard.) Of particular significance, some projects that organizations have developed have resulted in new platforms (such as Ethereum, Ripple, Corda, and Quorum) which some developers now use to build applications. Organization-owned projects also tend to be updated more frequently than those developed by users, and are reportedly five times more likely to be copied, implying that the blockchain community has deemed them most relevant. When a project is copied, all of the content becomes available to the account that copied the project, thus working as a de facto knowledge-transfer mechanism. This pro Continue reading >>

Ethereums Ether Surges To New All-time High On The Path To $1050.69

Ethereums Ether Surges To New All-time High On The Path To $1050.69

Ethereums Ether Surges to New All-time High on the Path to $1050.69 During the Asian trading session of January 2, ethereums ether surged to a fresh high against the dollar and is up more than 12 percent on the open. The altcoin traded as high as $879.00 before retreating somewhat to current levels near $850. The weekly price action of ETH-USD on the Kraken exchange is shown below. Since closing above the first Fibonacci extension level at $651.62 on December 18, ether has managed to galvanize the gains. A large bearish Spinning Top formed for the week beginning December 18 and the market has since edged above the high of this candlestick, suggesting a bullish bias. We look to go long just above $863.00 with a target of $1050.69, the second Fibonacci extension level shown on the chart below. The daily price action for ether is displayed below. A daily close above $863.00 on January 2 will give a strong bullish signal. The move higher is supported by greater volume on the Kraken exchange, with interest in trading the altcoin rising for three consecutive days. Another indication that ETH-USD will continue its upward trend is given by the conversion line (blue) which has jumped sharply higher. Finally, by looking at the Awesome Oscillator , we see that a bullish saucer pattern is forming. The entry signal for the bullish saucer is likely to be given on January 3, as a break above January 2s high will indicate to go long. Continue reading >>

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