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Ethereum (@ethereumproject) | Twitter

Ethereum (@ethereumproject) | Twitter

This timeline is where youll spend most of your time, getting instant updates about what matters to you. Hover over the profile pic and click the Following button to unfollow any account. When you see a Tweet you love, tap the heart it lets the person who wrote it know you shared the love. The fastest way to share someone elses Tweet with your followers is with a Retweet. Tap the icon to send it instantly. Add your thoughts about any Tweet with a Reply. Find a topic youre passionate about, and jump right in. Get instant insight into what people are talking about now. Follow more accounts to get instant updates about topics you care about. See the latest conversations about any topic instantly. Continue reading >>

Op Ed: Why Ethereums Hard Fork Will Cause Problems In The Coming Year

Op Ed: Why Ethereums Hard Fork Will Cause Problems In The Coming Year

Op Ed: Why Ethereums Hard Fork Will Cause Problems in the Coming Year After the embarrassing failure of the DAO in 2016, the Ethereum Foundation moved quickly to address the problem by implementing a hard fork. On July 20, 2016, the new code went into effect, reversing transactions that allowed a hacker to bleed $50 million out of the $150 million venture fund in the wee hours of June 17. That DAO hard fork was not popular, but it was effective. The majority of miners moved over to the new chain, and the DAO funds went into a new smart contract, so the original investors could safely withdraw their funds. To be clear, the Ethereum network itself was not hacked, just the DAO smart contract. The hacker took advantage of a loophole in the contract code, written in the JavaScript-like language Solidity. But while the hard fork was an expedient solution to a pressing problem, how the decision-making was handled has long-term consequences for Ethereum. When the hacker drained the account, she/he put the funds in a child DAO. To extend the mandatory hold on those funds before the hacker could cash out, on June 24, the Ethereum Foundation incented miners to soft fork by releasing Geth version 1.4.8, code-named DAO Wars. However, the soft fork was abandoned because of the risk of a denial-of-service attack . The Foundation then began work on a hard fork to reverse the DOA transactions. Unlike a soft fork, a hard fork is a radical change in the protocol that all stakeholders in a blockchain need to agree upon to implement. Not everyone agreed with reversing the DAO funds. Many vehemently opposed it. Yet, as events unfolded, it became clear that Ethereum had no structure in place for settling these differences no official forum for discussing the events, and no official voting me Continue reading >>

Dmv Gamers | Community. Reviews. Pwnage.

Dmv Gamers | Community. Reviews. Pwnage.

DMV Gamers specializes in connecting DC, Maryland, and Virginia gamers by providing a centralized place for gaming including local gaming events, customer event reviews, and forums. In addition, our team of technical experts provide reviews of computer components and gaming hardware. Were constantly adding events so check back frequently! DISCLAIMER: Some events may get canceled. ALWAYS VERIFY with the HOST PRIOR to attending. 10621 Braddock Road Suite B, Fairfax, VA 22032 7700 Little River Turnpike, Annandale, VA, #102 7031 Little River Turnpike #13b, Annandale, VA 9143 Red Branch Road, Suite E, Columbia, MD Gamers in Washington DC and worldwide might want to pay attention to this. A cryptocurrency app @electroneum designed for gamers, offered on Android and iOS app, releasing tomorrow. Download, try, profit, and pwn. #electroneum #CryptoCurrencies #Bitcoin #ethereum #BlockChain twitter.com/electroneum/st This year's @MAGFest review features @blerdconDC , @KadeshFlow , @1upHipHop and @markschaffer , check it out! goo.gl/b92v3H #MAGFest Our Review is complete! Magfest 2017: Still the Best Convention Around #magfest2017 @MAGFest @meghanventura goo.gl/b92v3H Retweeted Capitol Underground (@PremierGaming99):Here is our #DMV King of #Madden xLegendx. Come out for... fb.me/8PP6bcEHD Old PC games and software @MAGFest museum #Magfest #magfest2017 ift.tt/2iOreuD pic.twitter.com/H1DQfsjQ37 Awesome computer and gaming museum @MAGFest see the #atari and others #Magfest #magfest2017 ift.tt/2i2Q4TB pic.twitter.com/Zh5mIuM5Y8 Schaffer the Dark Lord @MAGFest #Magfest #magfest2017 ift.tt/2i2xnSW pic.twitter.com/LcqcFpHDFH And the smooth jazz compliment. Very nice @NPCCollective @KadeshFlow @1uphiphop @MAGFest # ift.tt/2iNHslC pic.twitter.com/gPxyOqjAk6 He spits hot fire! Off the chai Continue reading >>

About The Metropolis/byzantium Hard-fork : Ethtrader

About The Metropolis/byzantium Hard-fork : Ethtrader

Metropolis is an upcoming upgrade of the Ethereum network. If you haven't already done so, I recommend reading this explanation of the upgrade. Because the changes are not backward compatible the way the network must upgrade itself is via a planned hard fork. In a non-contentious planned hard fork (like Metropolis/Byzantium is expected to be), everyone simply switches to the new software. All the data ("state") from the old network is used on the new network and the old network simply dies. In such cases there is no duplicate or "split" of the network, nor any split of tokens or data on that network. Exchanges, and hosted services like MEW will upgrade their own software in preparation. If you run a node yourself, like Parity or Geth, you would need to upgrade your own software. Deployment of the upgrade on the Ropsten test network (a few days away) is a precursor to upgrading the main network (likely to happen after a few weeks of stability on Ropsten). Over time, software generally stabilises as bugs are discovered and fixed. Software upgrades can have a destabilising affect because new bugs may be introduced. There is always some additional risk associated with software upgrades. The overwhelming greater risk, though, would be to not upgrade, as this would mean stagnation and the failure to achieve what was envisioned. The network is in the hands of amazing dev teams and a fantastic community. Continue reading >>

Proposed Initial Abstraction Changes For Metropolis #86

Proposed Initial Abstraction Changes For Metropolis #86

This document is outdated; see #208 for current details. If block.number >= METROPOLIS_FORK_BLKNUM, then: If the signature of a transaction is (0, 0, 0) (ie. v = r = s = 0), then treat it as valid and set the sender address to 2**160 - 1 Set the address of any contract created through a creation transaction to equal sha3(0 + init code) % 2**160, where + represents concatenation, replacing the earlier address formula of sha3(rlp.encode([sender, nonce])) Create a new opcode at 0xfb, CREATE_P2SH, which sets the creation address to sha3(sender + init code) % 2**160. If a contract at that address already exists, fails and returns 0 as if the init code had run out of gas. The goal of these changes is to set the stage for abstraction of account security. Instead of having an in-protocol mechanism where ECDSA and the default nonce scheme are enshrined as the only "standard" way to secure an account, we take initial steps toward a model where in the long term all accounts are contracts, contracts can pay for gas, and users are free to define their own security model. Under EIP 86, we can expect users to store their ether in contracts, whose code might look like the following (example in Serpent): # Get signature from tx datasig_v = ~calldataload(0)sig_r = ~calldataload(32)sig_s = ~calldataload(64)# Get tx argumentstx_nonce = ~calldataload(96)tx_to = ~calldataload(128)tx_value = ~calldataload(160)tx_gasprice = ~calldataload(192)tx_data = string(~calldatasize() - 224)~calldataload(tx_data, 224, ~calldatasize())# Get signing hashsigning_data = string(~calldatasize() - 64)~mstore(signing_data, tx.startgas)~calldataload(signing_data + 32, 96, ~calldatasize() - 96)signing_hash = sha3(signing_data:str)# Perform usual checksprev_nonce = ~sload(-1)assert tx_nonce == prev_nonce + 1assert Continue reading >>

Ethereum

Ethereum

use the following search parameters to narrow your results: include (or exclude) results marked as NSFW Welcome to r/Ethereum , the front page of the Web 3. No inappropriate behavior. This includes, but is not limited to: personal attacks, threats of violence, gossip, slurs of any kind, posting people's private information. Keep price discussion and market talk, memes & exchanges to subreddits such as /r/ethtrader Keep plain ICO advertisements to subreddits such as r/ethinvestor . Keep mining discussion to subreddits such as /r/EtherMining . No creating multiple accounts to get around Reddit rules. English language only. Please provide accurate translations where appropriate. Posts and comments must be made from an account at least 10 days old with a minimum of 20 comment karma. Exceptions may be made on a discretionary basis. Continue reading >>

Crypto Mining Blog - All About Btc, Ltc, Eth Mining As Well As Other Alternative Crypto Currencies

Crypto Mining Blog - All About Btc, Ltc, Eth Mining As Well As Other Alternative Crypto Currencies

All About BTC, LTC, ETH mining as well as other alternative crypto currencies We have already talked about the new Brave browser and their Basic Attention Token (BAT) as a means to offer users an alternative to browse the web faster, safer and also to be able to support their favorite websites or Youtube video with regular crypto currency donations (coins or tokens). Well, if you still have not tried the Brave browser now you have a good reason to give it a try as you can get 30 BAT tokens for free if you do (a little over $6 USD value) to use to support your favorite online publications. Do note that this is a limited promotion as Brave will grant 300,000 promotional tokens to browser users, so make sure you get yours before they run out. The promotion rules state that Brave browser users will receive promotional Basic Attention Tokens (BAT), which must be used within 90 days, via their Brave wallets after they opt into the offering or they will be lost. You need to download and use or update to use the latest desktop browser release (0.19.105) to receive the promotional BAT offer right after you activate the Brave Payments feature of the browser. The tokens will be released from the User Growth Pool (UGP), which was created during the sale of the utility tokens in May 2017. The UGP consists of 300 million tokens set aside to incentivize users to join the Brave platform. This initial promotion has a cap of 300,000 tokens and it will be distributed to current and new Brave users over the next 30 days or until the cap is reached. This promotion is a one-time grant of BAT available for: Users who have not installed Brave, but download it during the promotion; Users who browse with Brave, but have not yet enabled Brave Payments; Users who have enabled Brave Payments, but Continue reading >>

Go Ethereum - Metropolis And Byzanium And Node Syncing - Ethereum Stack Exchange

Go Ethereum - Metropolis And Byzanium And Node Syncing - Ethereum Stack Exchange

Greetings dear ethereum warriors, today I ran into something like that: WARN [10-09|16:19:01] Synchronisation failed, dropping peer peer=bf7660fbd24a1f07 err="retrieved hash chain is invalid"ERROR[10-09|16:19:19] ########## BAD BLOCK #########Chain config: {ChainID: 4 Homestead: 1 DAO: DAOSupport: false EIP150: 2 EIP155: 3 EIP158: 3 Byzantium: Engine: clique}Number: 1035301Hash: 0x9e673f84fa096626d50440cbb7c71ec891fd42993be3d99f87c826b43842c592 receipt{med=a95f1fbd2fa6589acd708d187dfefab5944c64f5eb8eec1c32eb73a8d36a8b88 cgas=27183 bloom=00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 logs=[]}Error: invalid receipt root hash (remote: 85f374e1457eb09d56bf61c66cc7222a7e88167919d5574d3ca132499d06242b local: af3e081c339f29de5d63806d0f04bd152e65c725eb0f2746be748ee041b3e80b) Do you know guys how to fix that? I use rinkeby with basic command from their website: geth --networkid=4 --datadir=$HOME/.rinkeby --cache=512 --ethstats='yournode:Respect my [email protected]' --bootnodes=enode://a24ac7c5484ef4ed0c5eb2d36620ba4e4aa13b8c84684e1b4aab0cebea2ae45cb[email protected]52.169.42.101:30303 Continue reading >>

Coinschedule - The Best Cryptocurrency Icos (initial Coin Offering) Crowdsale And Token Sales List

Coinschedule - The Best Cryptocurrency Icos (initial Coin Offering) Crowdsale And Token Sales List

The Best Cryptocurrency Token Sales and ICO List Listing Cryptocurrency ICOs, Token Sales, Blockchain Events and ICO Stats Note: This is not investment advice. By using Coinschedule you agree to our Disclaimer. FULL DISCLAIMER Trading & InvestingJan 24th 2018 06:00 UTC1 month CommunicationsDec 14th 2017 11:00 UTC2 hours Data AnalyticsDec 14th 2017 12:00 UTC3 hours Gaming & VRDec 14th 2017 12:00 UTC3 hours Energy & UtilitiesDec 15th 2017 12:00 UTC1 day InfrastructureDec 15th 2017 12:00 UTC1 day Events & EntertainmentDec 15th 2017 17:00 UTC1 day Gambling & BettingDec 18th 2017 08:00 UTC4 days Trading & InvestingDec 18th 2017 12:00 UTC4 days Commerce & AdvertisingDec 20th 2017 13:00 UTC6 days Privacy & SecurityDec 23rd 2017 12:00 UTC9 days InfrastructureJan 1st 2018 12:00 UTC3 weeks InfrastructureJan 6th 2018 12:00 UTC3 weeks Trading & InvestingJan 8th 2018 12:00 UTC4 weeks Commerce & AdvertisingJan 8th 2018 17:00 UTC4 weeks Supply & LogisticsJan 10th 2018 14:00 UTC4 weeks Social NetworkJan 15th 2018 10:00 UTC1 month Data StorageJan 15th 2018 12:00 UTC1 month Drugs & HealthcareJan 15th 2018 12:00 UTC1 month Events & EntertainmentJan 15th 2018 15:00 UTC 1 month Commerce & AdvertisingJan 16th 2018 11:00 UTC1 month Social NetworkJan 16th 2018 17:00 UTC1 month Identity & ReputationJan 16th 2018 18:00 UTC1 month InfrastructureJan 22nd 2018 12:00 UTC1 month Commerce & AdvertisingJan 23rd 2018 12:00 UTC1 month Privacy & SecurityFeb 1st 2018 15:00 UTC2 months CommunicationsFeb 13th 2018 12:00 UTC2 months Commerce & AdvertisingMar 12th 2018 14:00 UTC3 months Gaming & VRMar 22nd 2018 13:00 UTC4 months DISCLAIMER: This is a guest post by Streamr. The information provided in this post is the responsibility of the writer. Massive amounts of data is being sent and received every second Continue reading >>

Myetherwallet.com

Myetherwallet.com

Ledger / TREZOR / Digital Bitbox : Use your hardware wallet . Your device * is * your wallet. MetaMask Connect via your MetaMask Extension . So easy! Keys stay in MetaMask, not on a phishing site! Try it today. Jaxx / imToken Use your Mnemonic Phrase to access your account. Mist / Geth / Parity: Use your Keystore File (UTC / JSON) to access your account. **Do not lose it!** It cannot be recovered if you lose it. **Do not share it!** Your funds will be stolen if you use this file on a malicious/phishing site. **Make a backup!** Secure it like the millions of dollars it may one day be worth. **If you do not reveal your bid, you will not be refunded.** You will unlock your account, enter the Bid Amount, and the Secret Phrase. In the event that two parties bid exactly the same amount, the first bid revealed will win. Once the auction has ended (after 5 days / 120 hours), the winner needs to finalize the auction in order to claim their new name. The winner will be refunded the difference between their bid and the next-highest bid. If you are the only bidder, you will refunded all but 0.01 ETH. The auction for this registrar is a blind auction, and is described in EIP162 . Basically, no one can see *anything* during the auction. Be safe & secure: We highly recommend that you read our guide on How to Prevent Loss & Theft for some recommendations on how to be proactive about your security. Always backup your keys: MyEtherWallet.com & MyEtherWallet CX are not "web wallets". You do not create an account or give us your funds to hold onto. No data leaves your computer / your browser. We make it easy for you to create, save, and access your information and interact with the blockchain. We are not responsible for any loss: Ethereum, MyEtherWallet.com & MyEtherWallet CX, and some of Continue reading >>

Ethereum Metropolis : Monero

Ethereum Metropolis : Monero

Monero can't be hacked to steal your funds, due to the power of distributed consensus. This means that you are responsible for your own money, and don't have to trust any entity to keep it safe for you. The power of the blockchain usually increases security at the cost of privacy, but with Monero's sophisticated privacy-centric technology, you get all of the security benefits of the blockchain without any of the privacy trade-offs. By taking advantage of ring signatures, Monero makes it ambiguous which funds have been spent, and thus extremely unlikely that a transaction could be linked to any particular user. Because of its on-by-default privacy technologies, Monero is fungible, which means that one Monero will always be equal to another. This ensures that there will be no discrimination over the origin or history of your coins, lessening the worry of potential blacklisting by exchanges or vendors. Breaking the guidelines may result in a deleted post and possible ban. Follow redditquette and the rules of reddit. Continue reading >>

Ethtrader: The Ether News, Tokens, Memes, Staking, Economics, Trading, And Investing Hub.

Ethtrader: The Ether News, Tokens, Memes, Staking, Economics, Trading, And Investing Hub.

Welcome to /r/EthTrader , a 100% community driven sub. Here you can discuss Ethereum news, memes, investing, trading, miscellaneous market-related subjects and other relevant technology. New to Ethereum? Read our FAQ .For the discussion of tech and application development using Ethereum, go to the official sub at /r/ethereum . Read our rules before posting. If you wish to have your subreddit or website listed in our sidebar, please review our sidebar listing policy . User flairs or tokens in the ticker are not an endorsement. Please use due diligence when choosing an investment. Welcome to /r/EthTrader | Foundation Tip Jar | Rules | Policy | Public Mod Logs | News Timeline | Education | Comments You can correct innacurate link-flair assignments by typing "[AutoMod]" along with the flair name in a top-level comment, e.g. [AutoMod] DAPP-NEWS. Requires 100 comment karma and 1-month account age. If this feature doesn't work, please message the modmail . Continue reading >>

Bitcoin Realm Thai | News, Reviews, Discounts

Bitcoin Realm Thai | News, Reviews, Discounts

MENDENG Mens Burgundy Red Ripple Printing Paisley Woven Cravat Self Ascot Ties Good condition with no stains or flaws,A wonderful business suit accessory for men,Suitable for most occasions,Feature with unique shape design, this silk tie can make you out of ordinary,Classic silk man tie necktie can make Ripple Maker Second Edition: Teaching Effectively and Loving It! Ripple Maker is encouragement to an educators soul. Through stories, strategies, ideas and research, this book hopes to increase the effectiveness and joy of teachers, administrators and school leaders. Ripple Maker has changed the lives Sentiment Can take New Strike in Digital Assets, Ripple Proceeds to Slide And Litecoin has taken a strike in worth upon LitePay saying it will be closing its payment organization which was intently related with the digital asset. Twitter Makes Ban on Crypto Commercials Formal, LitePay Closes When you recognize the blockchain, you ponder why no a single thought of it just before The blockchain may well not be quite, but it is a layout vintage, suggests Paul Coletti. In the latter 50 % of the 20th century the refined software Continue reading >>

What Is Ethereum Metropolis: The Ultimate Guide

What Is Ethereum Metropolis: The Ultimate Guide

What is Ethereum Metropolis: The Ultimate Guide Angel Investors, Startups & Blockchain developers... Metropolis is upon us! Or at least its the first iteration. After a lot of deliberations and updates, the time has finally arrived for the next big jump. There is a lot of buzz going on right now and for good reason. The last time Ethereum did a network shift i.e. from Frontier to Homestead, the price jumped more than 100% from $12 to $30. What are the features that metropolis is going to bring into Ethereum? Since Ethereum needs to do a hard-fork to get into Metropolis, will it create another new coin? Will we have 3 Ethereum coins (along with ETC and ETH)? What is Ethereum Metropolis? The 4 Stages of Ethereum. This, not the first time Ethereum has upgraded of course and it wont be the last time. Ethereum was not designed to be just a mode of currency. It was designed to be a platform for decentralized applications. However, before it can do so, it needs to go through various stages of growth. With each stage, Ethereum levels up by incorporating more and more properties making its system more robust and seamless. The complete launch process of Ethereum was divided into 4 stages. This was done to make sure that various phases got their own developmental time and that every stage was developed as efficiently and optimally as possible. Frontier: This was what everyone got when Ethereum was first launched. Homestead: The stage that we are on as of writing. Metropolis is the 3rd stage in the 4-stage process and there are a lot of interesting features that are coming as and when it gets implemented. Here are some of the main ones which are going to have plenty of repercussions. Lets go through each and every one of them one-by-one. One of the biggest and most important featu Continue reading >>

Metropolis - Ethereum

Metropolis - Ethereum

Metropolis is a hard fork. It is possible ETH will split, but it is not expected that a meaningful split will happen. Reasons a split probably won't happen1. The Metropolis hard fork has been part of the Ethereum road map since the beginning2. Mining on Ethereum is more decentralized than Bitcoin 3. ETC already fits the ideologies of anyone who dislikes Metropolis, they can simply switch to ETC instead of splitting ETH again Will ETH holders get Metropolis coins if it ever split? Yes. You're free to try and spend on the old chain, but it's a fork that everyone wants. I have never heard of an eth holder who isn't looking forward to metropolis, so nobody is going to support the old chain. Yeah of course I'm open to changeHow will this affect the current price on ETHAnd is the distribution a 1:1 ratio? The metro chain will include all previous blocks before the "trigger". So 1:1. After the "trigger" the subsequent blocks (and chain length) will be different. But nothing will be "distributed". There will be two chains and you can use both, if you want. But it's going to be very difficult to continue using the homestead chain. The entirety of the ETH community has been enthusiastically waiting for metropolis, and it adds some amazing upgrades. I'd say that the second rumors start to fly that metropolis is ready, the price will reflect the enthusiasm. It's not about being open to change. It's the Ethereum project upgrading/advancing/evolving, it's part of the initial plan. Well where does that put ETH at that's my question? Why would they create metro and fork it A hard-fork is required to make this type of upgrade. Technically your ETH will be on both chains, but no one will recognize or support the old chain. For you specifically, your ETH will be where it's supposed to be Continue reading >>

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