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How to Setup Your First Ethereum Wallet!
 
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▽ Expand Description for more information! ♦ Hello everyone! In this video I walk your through the process of setting up your first Ethereum wallet and getting your account key. This will let you start mining or investing in Ethereum! ♦ Wallet Link: https://github.com/ethereum/mist/releases ▷ Support and Chat with Thought Provoking Tech! ♦ Patreon: https://www.patreon.com/ThoughtProvokingTech ♦ Thought Provoking Tech Homepage: http://thoughtprovokingtech.com ♦ Discord: https://discord.gg/esKVqe9 ♦ Twitter: https://twitter.com/TProvokingTech ♦ Facebook: https://www.facebook.com/ThoughtProvokingTech/ ♦ Buy the FlashForge Creator Pro on Amazon: http://amzn.to/2kpChe5 ▷ Music Credits ♦ Intro: Wallpaper Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0
Views: 14828 Thought Provoking Tech
How to Install the Ethereum Wallet
 
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This tutorial goes step-by-step through the installation process of the Ethereum Wallet. Thank you to Fabian Vogelsteller and Alex van de Sande for building an excellent wallet that gets better and better every month. If you run into installation issues, first please consult the Mist Troubleshooting Guide: https://github.com/ethereum/wiki/wiki... If that doesn't solve your problem, talk to the friendly devs on the Mist Gitter channel: https://gitter.im/ethereum/mist Remember to back up your accounts! https://youtu.be/CZ8ZCtbxD0M
Views: 50354 Slockit GmbH
MyEtherWallet Tutorial - My Go-to Ethereum Wallet 🔐
 
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In this video I show how to get and use MyEtherWallet. I'm a fan of this wallet because of its ease-to-use and reliability.
Views: 340254 Tommy World Power
How to Mine Ethereum (ETH) - Step by Step Guide
 
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In this guide I go through the process, start to finish, of how to setup and mine Ethereum (ETH). I use an NVIDIA GPU for this example. Best Ethereum Wallet Apps - https://www.buybitcoinworldwide.com/ethereum/wallets Mist Wallet Download - https://github.com/ethereum/mist/releases Guide on How to use Mist Wallet - https://medium.com/@attores/step-by-step-guide-getting-started-with-ethereum-mist-wallet-772a3cc99af4 Nanopool Mining Pool - https://nanopool.org Nanopool ETH Pool - https://eth.nanopool.org Nanopool ETH Miner Help Page - https://eth.nanopool.org/help Claymore Miner v 11.8 - https://github.com/nanopool/Claymore-Dual-Miner/releases Donations are appreciated, below are my crypto wallet addresses. Ethereum - 0xde4af79c3e28304398aa0fc6df6f53c94f7a8f08 ZCash - t1PzX7tdHgLJUdBn4GsjAarf3LyTtNFqnET Bitcoin - 143VTmTenTw3Cb8juYgqbm1jKhXfa3MysD Music by Hydrogen Factory - http://www.hyfac.com/
Views: 1761 Jobe
ETHEREUM WALLET AND MIST 0.9.0 UPDATE
 
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In this video i show you the very cool new features with the Mist wallet including how to display your tokens from MyEtherWallet and the new type to display ENS domain names. If you havent used Mist i highly recommend it as an all in one Decetralized app for Browsing and using the EtherDelta Exchange for purchasing tokens for example: Veritaseum. You can also use the ENS sevice directly in Mist. Update and download here : https://github.com/ethereum/mist/releases/tag/v0.9.0
Views: 4165 Crypto is Key
How to easily install the Ethereum wallet! | Tutorial
 
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In this tutorial I'll show you how to quickly and easily set up your own Ethereum Mist wallet. I also explain how to create a backup of your wallet which is very important (be sure to remember the password you use to create your wallet too!) Thanks for watching my video and be sure to subscribe for more blockchain-related videos. Here is the download link for the Mist wallet: https://github.com/ethereum/mist/releases **For Support** I cannot answer all the support questions personally due to my schedule, I will still try to answer questions when I can, but you can find quality support from the following 3 places, please check them out first: Firstly, go to the Mist troubleshooting guide, here: https://github.com/ethereum/wiki/wiki/Mist-Troubleshooting-Guide Next, you may find answers to your questions by scrolling the comments as you will find a good number of questions already answered. Finally, you can get support directly from the wallet developers here(I am not one of them, just a guy trying to help guide people get their wallet going): https://gitter.im/ethereum/mist (note you will need to make a github account to post questions). Alternatively, I've heard a lot of good feedback about the Jaxx wallet, and it seems to be the 2nd most popular wallet after Mist. It's generally easier to set up and get started, so check them out if you like (though note, the Jaxx wallet is not within the main Ethereum team's scope, so as always, do your own research and use at your own risk). Here is a link to their site: https://jaxx.io/ Thanks for stopping by and wish you the best! If you feel like tipping, my tipping address is here :) 0x3d4f08979adc490fed39630a6d6e8a829c7054ee Finally, be sure to follow me on Twitter too: Twitter.com/TommyWorldPower
Views: 128451 Tommy World Power
How to install Ethereum and Mist with Fast Sync + Add EtherDelta and ENS
 
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In this video i show you the complete walkthrough on how to install the Ethereum core wallet and the Mist Browser. I also show you how to add the EtherDelta exchange and the ENS domain register into Mist. 1. Download Ethereum and Mist - Navigate to https://github.com/ethereum/mist/releases Download your version 2. Download Geth - Navigate to https://geth.ethereum.org/downloads/ your version 3. Install all 3 above - Time 2:30 4. Open the Ethereum folder and rename the Chaindata folder - Time 5:11 5. Open your CMD window by typing cmd in the start menu. - Time 6:18 6. Navigate to where you installed Geth, normally found - C:\Program Files\Geth and drag the geth.exe into your CMD window. 7. Type: space then --fast then another space then --cache=512 . So it will look like this: --fast --cache=512 then hit enter. - Time 6:40 8. Wait until wallet syncs and opens. - Time 11:56 9. Create an account or import your Keystore files to automatically create accounts. 9. Connect EtherDelta https://etherdelta.github.io - Time 16:10 10. Connect ENS Domain service. https://registrar.ens.domains/ - Time 18:20 IMPORTANT: Errors you may encounter - Time 9:40 Feel free to leave comments with questions and I will do my best to help you.
Views: 11387 Crypto is Key
🛑 Como minerar Ethereum no PC (ETH)! Tutorial Rápido e Fácil - Criptomoedas 2018 [EN Subs]
 
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Aprenda como como minerar Ethereum (ETH) no PC! Tutorial Bitcoin e Mineração de Criptomoedas para iniciantes 2018 *Meio perdido? Dê uma olhada nessa playlist "Mineração para Leigos e Iniciantes!! https://www.youtube.com/playlist?list=PLHt82oy8ME53h1UAE4_CJVgdjl0bMG5uK *Curta a página Crypto Tchaps no Facebook! https://www.facebook.com/CryptoTchaps *Me siga no Twitter para não perder nenhum vídeo! https://twitter.com/CryptoTchaps *Nosso grupo de mineração no Facebook: https://www.facebook.com/groups/459996017763767/ ►►►*Minerador Nvidia e AMD: https://github.com/nanopool/Claymore-Dual-Miner/releases ►Cotação Criptomoedas: https://coinmarketcap.com/ ►Ethereum Oficial: https://www.ethereum.org/ ►Carteira My Ether Wallet: https://www.myetherwallet.com/ ►Carteira Blockchain: https://blockchain.info/pt/wallet/#/ ►Carteira Oficial: https://github.com/ethereum/mist/releases ►Pool Nanopool: https://nanopool.org/ ►Pool Ethermine: https://ethermine.org/ ►Pool Dwarfpool: https://dwarfpool.com/eth ►Otimize sua placa de vídeo: https://www.youtube.com/watch?v=UkAR0jge1Ac ---------------------------------------------------------------------------------------------------------- ♥♥♥ Carteiras para Doações ♥♥♥ Bitcoin (BTC): 3DEwVPG5o1BGR5nkQ2qYYumy8wGGmHe2ai Bitcoin Cash (BCH): 1G6xsAHZ5AHY3KcFvKeaaHn23pDJVUattF Ethereum (ETH): 0xece40f8f71c50d941589f3084adce9c8574ae061 Litecoin (LTC): LLLEL3kD6YKuLqQFJdGTempuLvqYxr9Fpy DASH: XgSVCSut1kPbFFSaLBCAs2Jgo7hN8xYJrC Monero (XMR): 4B5v47TpcgXSJrHQtW699CEQUwgZ8UxP2YykCgKj4kS55HCavjfLYYJjXqrT3anyZ22j7DEE74GkbVcQFyH2nNiC3dd6mBF Electroneum (ETN): etnjysGScgXKtTZGzV2e3Y2GRZgVW41qqMPRwAgHD5mYbhowChdgU7JUFLgHKunwhy8Pc34Tyf3BcXVvhSE8Rgae1PNmHCEyWL ♥♥♥ Endereço NiceHash para mineração: ♥♥♥ 39a2M9skHJhNr3L1oboVFQ9ZEFiT2WSciG
Views: 26340 Crypto Tchaps
Ethereum Code on GitHub - Programmer explains
 
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Today we're taking a look at Ethereum GitHub activity, and discuss how the project is doing. https://github.com/ethereum/ Best crypto clothing and merch: https://store.toshitimes.com/ Good Morning Crypto! Thanks for watching guys 💝 JOIN VIP Facebook Group: https://www.facebook.com/groups/154642935214122/?source=create_flow 🎓 LEARN SMART CONTRACT PROGRAMMING http://coding.ivanontech.com 🎓 Join my online academy https://academy.ivanontech.com HIRE TOP 3% BLOCKCHAIN EXPERTS: https://www.stockholmblockchain.com/staffing-1 👬 Join the crypto discussion forum - https://forum.toshitimes.com 📣 Join Telegram channel https://t.me/joinchat/AAAAAE2xJE4l8xhC8MU4cg 🎤 If you would like me to speak at your conference, book me here: https://ivanontech.com 📚 Get my free e-book on Bitcoin and Blockchain - http://eepurl.com/c0hyc9 you will receive the book in your inbox once you sign up 👫👭👬Social: LinkedIn: http://linkedin.com/in/ivanliljeqvist/ Instagram: http://instagram.com/ivanontech/ Steemit: https://steemit.com/@ivanli Facebook: http://facebook.com/ivanontech/ Exclusive email list: http://eepurl.com/c0hyc9 🤑 Buy cryptocurrencies: https://www.coinbase.com/join/529bab0ab08ded7080000019 💰 Secure your Crypto with Hardware Wallets: Ledger: https://www.ledgerwallet.com/r/4607 Trezor: https://trezor.io/?a=rvj3rqtje3ph DISCLAIMER: This is NOT financial advice. This is just my opinions. I am not responsible for any investment decisions that you choose to make. Ivan on Tech is all about cryptocurrencies and the technology behind Bitcoin, Ethereum, Litecoin, Ripple, IOTA. We also cover Bitcoin price, altcoin price, investing, analytics, different altcoins. Ivan on Tech by Ivan Liljeqvist
Views: 11647 Ivan on Tech
Mist Ethereum wallet  | Windows
 
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A simple follow up video to my previous Ethereum pool mining video. This time in 1080P and better audio! Mist - https://github.com/ethereum/mist
Views: 3813 Talc4422
What is happening to Ethereum? - Github - Programmer explains
 
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Ethereum on Github - what are the repositories and what do they do? This is the main topic of today. Because Ethereum organisation is so large with so many repositories this is only the first part! 🍻 Join the crypto discussion forum - https://thecrypto.pub 📺 The best crypto content in one place - https://cryptochannel.tv 📚 Get my free e-book on Bitcoin and Blockchain - http://eepurl.com/c0hyc9 you will receive the book in your inbox once you sign up 👫👭👬Social: Steemit: https://steemit.com/@ivanli Facebook: http://facebook.com/ivanontech/ Slack: http://slack-invite-ivan-on-tech.herokuapp.com Exclusive email list: http://eepurl.com/c0hyc9 🤑 Buy cryptocurrencies: https://www.coinbase.com/join/529bab0ab08ded7080000019 💰 Secure your Crypto with Hardware Wallets: Ledger: https://www.ledgerwallet.com/r/4607 Trezor: https://trezor.io/?a=rvj3rqtje3ph
Views: 18598 Ivan on Tech
Beginner tutorial - Install and use the Ethereum Wallet for Windows ETH
 
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Ethereum and MIST Wallet Download Link: https://github.com/ethereum/mist/releases Want to support this channel? Searching for a gift? https://www.redbubble.com/de/people/S-p-a-c-e/portfolio
Views: 811 3MinutesOrLess
How to setup your first ethereum Wallet
 
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In this video you will learn how to setup your own etheruem wallet. Subscribe if you like it :) https://github.com/ethereum/mist/releases
Views: 2344 SOSIT
How to withdraw ETH from Kraken to your Mist wallet - Ethereum, Bitcoin
 
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Links in video: Mist wallet: https://github.com/ethereum/mist/releases Kraken: https://www.kraken.com SecureSafe: https://www.securesafe.com/secure/free.html#lang=EN&recommender=a058e7fb-ddb9-4876-b660-a51594f86a21&lsource=1 GDax: https://www.gdax.com/
Views: 63172 Menno Pietersen
Create your own Ethereum coin token in less than 4 minutes.
 
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In this episode, I show you how easy it is to create your own ethereum coin token. In the future episodes, we will go through the code, add more to the code, and create an ICO. The point of this series is to teach programming skills, how to program in ethereum, and show how easy this stuff is. Github Link: https://github.com/charlesmarino1/simpleToken Mist Wallet: https://github.com/ethereum/mist/releases/tag/v0.8.10 SUBSCRIBE FOR MORE VIDEOS: http://bit.ly/sub2CW IG: @cryptoask QUORA: http://bit.ly/CharlesQuora FB GROUP: http://bit.ly/cryptowatchersfb BUY BTC/ETH and get $10: http://bit.ly/CBReferral
Views: 59735 CryptoAsk
Create Your Own Cryptocurrency On Ethereum 1 - ERC20 Tokens | Blockchain
 
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In this video, I show you just how easy it is to create your own custom token on the Ethereum blockchain. I also explain ERC20, the standard that most custom tokens follow. Remix - Solidity IDE - https://remix.ethereum.org Solidity Documentation - https://solidity.readthedocs.io/en/develop/ ERC20 Standard: https://github.com/ethereum/eips/issues/20 Check out my other videos and articles http://edzynda.com Follow me on Steemit https://steemit.com/@edzynda 💎►Donate Ether and Ethereum-Based (ERC-20) Tokens 0x146cfed833cc926b16b0da9257e8a281c2add9f3 💎►Donate Bitcoin 1KyZbSeeCWgmeRrUQTTbb3meJEyPCGy3zd 💎►Donate Dash XoZdSzN3hPFksQQZx616A6fGGN22zANpMW 💎►Donate Lisk 16883042352161362207L 💎►Donate IOTA SRZWULMJI9WJFVWDIVXXMVWHVVJAKMAXKMFOINQGEZXNJYLRSHPXBE9PHQDUVIRESEUZSYJBGGKLBMEYIJOKIOIXBU
Views: 107294 What The Func?
How To Receive The Callisto Airdrop with ClassicEtherWallet
 
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For more Info: http://degeneratechain.com/ethereum-classic-callisto-airdrop/ Link To Classic Ether Wallet: https://ethereumproject.github.io/etherwallet/ My apologies for the poor quality of this video. However the ClassicEtherWallet is a great solution to make sure you get your Callisto at the 5500000 block coming up soon. *Forgot to mention, MetaMask is probably the next best access option if you do not have an expensive ledger or trezor, and yes, I have no idea how you properly pronounce "trezor". It will still work, even if you mispronounce it ;)
Views: 1655 Degenerate Chain
MyCrypto Ethereum Wallet Tutorial
 
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MyCrypto Ethereum Wallet Tutorial. In this video, I explain the background behind MyCrypto and the split from MyEtherWallet (MEW). I also walk you through how to create a new wallet, access your funds, load your tokens, send transactions and exchange your ETH. MyCrypto: https://mycrypto.com/ Official Statement from Tracy Monahan: https://medium.com/mycrypto/mycrypto-launch-6a066bf41093 Offical Statement from MyEtherWallet: https://www.reddit.com/r/ethereum/comments/7wgnds/official_myetherwallet_statement/ MyCrypto Social Media Platforms: Twitter: https://twitter.com/mycrypto Medium: https://medium.com/@mycrypto Github: https://github.com/MyCryptoHQ Help & Support: https://support.mycrypto.com Reddit: https://www.reddit.com/r/MyCrypto Facebook: https://www.facebook.com/MyCryptoHQ Linkedin: https://www.linkedin.com/company/mycrypto 📺 Subscribe: http://bit.ly/LouiseElizabeth-EveryBitHelps ♥ Louise Elizabeth (Crypto Lou) ♥ 🏦EXCHANGES🏦 ♦ Coinbase: https://www.coinbase.com/join/59b5989d0306ef02ed231139 Coinbase Tutorial: https://youtu.be/k0m7W9_9CBw ♦ Binance: https://www.binance.com/?ref=11298765 Binance Tutorial: https://youtu.be/4GM5N6UlME8 🔐HARDWARE WALLET🔐 ♦ Ledger Nano S: https://www.ledgerwallet.com/r/9b67 ♦ Trezor Wallet: http://amzn.to/2F9wrFI ⛏CLOUD MINING PLATFORMS⛏ ♦ Hashflare: https://hashflare.io/r/58470C74-CP1217 ♦ Genesis Mining: https://www.genesis-mining.com/a/1820356 (3% Discount) 🌍SOCIAL MEDIA🌍 ♦ Facebook: https://www.facebook.com/Cryptolouise/ ♦ Twitter: https://twitter.com/CryptoLou ♦ Instagram: https://www.instagram.com/cryptolou 💵DONATIONS💵 ♦ BTC: 17TvxFqENaqY5kaW5GNbzL9UxTiqELczW5 ♦ ETH: 0x687CF669dB77ca4252ce794855413B3949ef029D ♦ LTC: LW9kcUt8iu9V3A2mSCu26FkY2cRNPFJaaV ♦ BCH: 1CgJWcb5E4TkLs5xU8Ufa2HMdcAagBSGva DISCLAIMER: Some of the above links may be affiliate links, so if you click & purchase something, I could receive a small commission at no additional cost to you. I only recommend companies and products I personally use, & any commissions help to pay for content creation. Thank you in advance This is not financial advice and these are simply my own opinions, as such, this should not be treated as explicit financial, trading or otherwise investment advice. I always recommend you do your own research before making any type of investment.
Views: 1142 Louise Elizabeth
Best ETHEREUM WALLETS !! TOP 5 ETH WALLETS FOR 2018 !!
 
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TOP 5 Best Ethereum Wallets for 2018! In this video I will talk about the best options for ETH Wallets in 2018, including online wallets, desktop wallets and hardware wallets. 1. MyEtherWallet (web wallet): https://www.myetherwallet.com 2. Mist (official ethereum wallet): https://github.com/ethereum/mist/releases 3. Exodus (multi-crypto software wallet): https://www.exodus.io 4. LEDGER NANO S (HARDWARE WALLET): https://www.ledgerwallet.com/r/849e 5. TREZOR (HARDWARE WALLET): https://shop.trezor.io?a=8X9ZJ3GNGEBR =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= ★ I highly recommend LOCALBITCOINS to buy / sell bitcoins: ★ LocalBitcoins: https://localbitcoins.com/?ch=ahg5 (LocalBitcoins has the lowest fixed fee that I know of) ALWAYS BOOKMARK THE WEBSITES TO AVOID FAKE VERSIONS !! ★ BUY CRYPTOCURRENCY IN EUROPE: https://www.bitpanda.com/?ref=1361642612697653860 This website offers many payment methods This is the best way to buy ETHEREUM and BITCOIN in EUROPE !! You can also sell bitcoin in europe using this website. ★ Join our Telegram Channel here: https://t.me/joinchat/AAAAAEIe7mU6P7pp1OVnQg ★ Don't forget to subscribe right now so you don't miss our new videos!
Views: 717 Bitcoin is Simple
Etherscan contract source code verification
 
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This video demonstrates how to verify and publish your solidity source code on https://etherscan.io. In this demo i will be using the Etherscan Verify Contract Code version 2.0 on the Rinkeby test network. To verify and publish your solidity source code on Etherscan you need: - Contract address - Contract name - Compiler version used. See also : https://youtu.be/YzhhgY6IqKI - Optimization enabled/disabled - Solidity contract code - Runs (Optimizer) value - Constructor arguments ABI-encoded The solidity compiler has the following flags: solc —optimize —optimize-runs 200 The meaning of these flags: optimize: Enable bytecode optimizer. optimize-runs: Estimated number of contract runs for optimizer tuning. If not specified defaults to 200. Before you deploy your contract enable the bytecode optimizer. It will optimize the bytecode thus using less gas and saving you money. Remix IDE uses the default optimize-runs value of 200. The constructor arguments must ABI-encoded. ABI stands for Application Binary Interface format. How the constructor arguments are converted into ABI format is explained in the Ethereum Contract ABI specification. I have already deployed smart contracts demonstrated in an earlier YouTube video “Compile and deploy solidity code”: https://youtu.be/nnVX6fQUu4o In this video i will use these previously deployed smart contracts and will verify and publish these smart contacts using the Etherscan Verify Contract Code version 2.0 on the Rinkeby test network: Demonstration 1: Contract deployed using Remix IDE Contract address:  0xF943c4db517A12a47e57B8A3fcDfD9FFc1bde036 Contract name: Demo Compiler version used: v0.4.14 Optimization: enabled Solidity contract code: http://www.mobilefish.com/download/ethereum/DemoCombined.sol.txt Constructor arguments ABI-encoded [(uint) 10, (string) Hello]: 000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000548656c6c6f000000000000000000000000000000000000000000000000000000 Demonstration 2: Contract deployed using Truffle Contract address:  0x6b78D667309D681D596476b70F2F20998bD3c093 Contract name: Demo Compiler version used: v0.4.13. (Truffle version 3.4.7) Optimization: enabled Solidity contract code: http://www.mobilefish.com/download/ethereum/DemoCombined.sol.txt Constructor arguments ABI-encoded [(uint) 10, (string) Hello]: 000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000548656c6c6f000000000000000000000000000000000000000000000000000000 Check out all my other Ethereum related tutorial videos https://goo.gl/eNJVXe Subscribe to my YouTube channel: https://goo.gl/61NFzK The presentation used in this video tutorial can be found at: http://www.mobilefish.com/developer/blockchain/blockchain_quickguide_ethereum_related_tutorials.html Etherscan Verify Contract Code version 2.0 on the Rinkeby test network: https://rinkeby.etherscan.io/verifyContract2 The online Remix IDE: https://remix.ethereum.org/ Ethereum Contract ABI specification https://github.com/ethereum/wiki/wiki/Ethereum-Contract-ABI The node.js script to encode constructor arguments into ABI format: http://www.mobilefish.com/download/ethereum/constructor_arguments_in_abi.js.txt The deployed smart contract: http://www.mobilefish.com/download/ethereum/DemoCombined.sol.txt Other Ethereum tools: http://www.mobilefish.com/developer/blockchain/blockchain_quickguide_ethereum_tools.html Truffle home page: http://truffleframework.com/docs The Truffle github: https://github.com/trufflesuite/truffle Truffle has enabled its bytecode optimizer: https://github.com/trufflesuite/truffle-compile/blob/master/index.js #mobilefish #howto #ethereum
Views: 6864 Mobilefish.com
Searching for Bitcoins in GitHub repositories with Google BigQuery
 
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People leak stuff on github all the time. ssh private keys, national ID scans, ... Maybe we can find some Bitcoin private keys and get rich!? Google BigQuery: https://cloud.google.com/bigquery/ GitHub BigQuery Dataset: https://cloud.google.com/bigquery/public-data/github -------------------------------------- Twitter: https://twitter.com/LiveOverflow Website: http://liveoverflow.com/ Subreddit: https://www.reddit.com/r/LiveOverflow/ Facebook: https://www.facebook.com/LiveOverflow/
Views: 110231 LiveOverflow
web3.js library, the Ethereum JavaScript API
 
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This video explains what the purpose is of the web3.js library and how to use it. The web3.js library is also known as the Ethereum JavaScript API. To communicate with an Ethereum node or transact with a smart contract deployed on the blockchain from inside a JavaScript or web application you can use the web3.js library. Under the hood the web3.js library communicates with an Ethereum node through JSON RPC calls. The Ethereum node must expose its a RPC layer. The MetaMask extension exposes the web3 API by an injected web3 object which you can access via JavaScript. The MetaMask extension does not support most synchronous web3 API methods. Make your method calls asynchronous! To use the web3.js library in your web application: - Download the web3.js library from: https://github.com/ethereum/web3.js - In the dist folder you will find the files web3-light.min.js and web3.min.js - The file web3.min.js contains the Bignumber module and the file web3-light.min.js does not. If you do not know which one to choose, then use file web3.min.js. Web3.js API code examples can be found at: http://www.mobilefish.com/download/ethereum/web3api.html In the examples asynchronous methods were used if they are available. The demonstration Ethereum Dapp is made for educational purpose. The web interface can be found at: http://www.mobilefish.com/download/ethereum/DemoDapp.html The associated Solidity contract can be found at: http://www.mobilefish.com/download/ethereum/DemoContract.sol.txt The main purpose of this Dapp is to learn how to use web3.js api (v0.x.x) and how interact with a deployed smart contract. To setup the demonstration Ethereum Dapp (DemoApp.html): - Download and deploy the DemoContract.sol smart contract on any test network (testrpc, ropsten, rinkeby, or your own private ethereum node, etc). Save the contract address you will need it later. - Download and install the DemoApp.html on your web server. - Download and install the web3.min.js (v0.19.0) on your web server. - Modify the path to web3.min.js in the DemoApp.html file. - Modify the contract address in the DemoApp.html file. How to use the demonstration Ethereum Dapp (DemoApp.html): - Use a test network. - Have a test account with enough ethers to experiment with. - The demonstration Dapp (DemoApp.html) also works well with MetaMask. Notes: Two versions of DemoApp.html has been created. - A version using callbacks which is not very readable because of using callback trees! For educational purpose you can find this version at (but do not use it!): http://www.mobilefish.com/download/ethereum/DemoDappv0.1.html - The original code has been refactored by using JavaScript Promises. http://www.mobilefish.com/download/ethereum/DemoDapp.html - The DemoApp.html uses only vanilla JavaScript an uses the web3.js library. All code meaning: JavaScript, HTML and CSS can be found in this single web page. Warnings: - The DemoApp.html does not work with the web3.js v1.0.0. - The web3.js library v1.0.0 has many changes. The DemoApp.html will soon be obsolete. - Use the Demonstration Ethereum Dapp on a test environment. Check out all my other Ethereum related tutorial videos: https://goo.gl/eNJVXe Subscribe to my YouTube channel: https://goo.gl/61NFzK The presentation used in this video tutorial can be found at: http://www.mobilefish.com/developer/blockchain/blockchain_quickguide_ethereum_related_tutorials.html The DemoContract.sol used in the video: http://www.mobilefish.com/download/ethereum/DemoContract.sol.txt To interact with the DemoContract.sol use the demonstration Ethereum Dapp (using Javascript Promises): http://www.mobilefish.com/download/ethereum/DemoDapp.html An older version of the demonstration Ethereum Dapp (do not use this): http://www.mobilefish.com/download/ethereum/DemoDappv0.1.html More information about RPC layer can be found at: https://youtu.be/oOfDzXBXoOg The web3.js library can be found at: https://github.com/ethereum/web3.js The web3.js API v0.x.x can be found at: https://github.com/ethereum/wiki/wiki/JavaScript-API The web3.js API v1.0 can be found at: http://web3js.readthedocs.io/en/1.0/ MetaMask web3 API can be found at: https://github.com/MetaMask/faq/blob/master/DEVELOPERS.md #mobilefish #howto #ethereum
Views: 13472 Mobilefish.com
Github Vote EIP: Modify Ethereum Block Mining to be ASIC Resistant! Important! GO AND VOTE!
 
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VERY IMPORTANT - GO TO GITHUB AND VOTE ON THIS! Create a github account if you don't have one, it will only take a few seconds. This is a much more important vote than the Twitter Vote on Vlad Zamfir's Twitter. GitHub EIP : https://github.com/ethereum/EIPs/issues/958 Follow me and Thumb me up on Steemit! https://steemit.com/@cryptomined Follow me on Twitter: https://twitter.com/CryptominedCom Get your Ledger Wallet Nano S or Blue here: https://www.ledgerwallet.com/r/c73c Get your Trezor here: https://shop.trezor.io?a=cryptomined.com Sign up for one of my favorite exchanges: https://www.huobipro.com/en-us/topic/invited/?invite_code=py643 The best way to support the channel is to use the store: https://cryptomined.com I hope you liked this video and found it helpful, if you would like to leave me a tip please send any amount of coins to any of the following addresses: BTC Bitcoin 35yWWi1WXJVZT11KeAZE6YT24R5wWatdMs LTC Litecoin LeFUw9JUpKCPvYENxPeYLJg9aBd9GMhoAG Zencash znkcxj5hqT9yKHHzZ561wWfBjLBJkZLJ6uo ZEC ZCash t1goK66cPpVbiUsoi3httTTtmKz4d1kie4k ETH Ethereum 0x317732FA9E934018D2D0Dd7b5C8f8f320D6059D2 ETC Ethereum Classic 0x028a8774407cB0aa892F1f3bfA0F69dA5aF6253c CLO Callisto 0x494fC4aeFC26fCf7EB063EB33f1db1B937B27010 Pirl 0x443E0a32d664591233d2E9EE0231104925756577 Dogecoin DHGaiFJU442oKVnjnexkvRDwuX7pysXPF2 Dash XemzC99gKy26B2iWD4snVKYQFUBpRd5xM8 BCH Bitcoin Cash 18ShYf9G5F6wVyGkEhiZBX7a84ZuM1ibaE BTG Bitcoin Gold AcuMiHJGCQjBcNpcU4zty4ZwuXCNMfjuLD NEM NDMPM5EWYZIG3J5ARFSS7SJGW2WNW2SNONRGB2Y2 MONA Monacoin MTGxHaFp4Jo6DvapdNAiNX2MtHdJtnAm1k VTC Vertcoin 31rGkcQwaYgFwbUZzxKpAGMPeGyv7m3Usu UBQ Ubiq 0xADD7Be73ced2EaCA377E79589EEFb819C9A7BF58 EXP Expanse 0xF55896f8B51e9C403eEeFb24350e30a58a620b3D Digibyte DFdoGP7LFHsLeYLRu9VhxezfKG6JDJuqJi KMD Komodo RL2cCpe1VLx4D1iaA93dAJyzGJNeiCbCv6
Views: 3660 Cryptomined
How To Easily Make Your Own ERC-20 Token
 
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tutorial on making your own erc-20 tokens. -Make a Wallet https://www.myetherwallet.com/ Download Sublime Text Editor https://www.sublimetext.com/ Github contract https://github.com/bitfwdcommunity/Issue-your-own-ERC20-token/blob/master/contracts/erc20_tutorial.sol Remix Ethereum https://remix.ethereum.org/#optimize=false&version=soljson-v0.4.24+commit.e67f0147.js Ropsten Etherscan https://ropsten.etherscan.io/ Ropsten Ether Faucet http://faucet.ropsten.be:3001/ at 28:00 there are 2 differences in making an actual ETH token as opposed to a ropsten test net token. You would use a real ETH wallet on myetherwallet as stated in the video AND also use the Etherscan.io to verify and publish the contract as opposed to the ropsten etherscan. otherwise the process is exactly the same. Sign up with coinbase. buy or sell 100 dollars in crypto currency and get 10 dollars of bitcoin for free with this link to coinbase. https://www.coinbase.com/join/59ab37900671d100b3c25cc5 Want to donate to the channel? Donate Litecoin and send me an email saying how much you sent and I'll try to thank you at the end of the next video! https://steemit.com/@mrsotko Litecoin donation address: LZaQgPhBvQT6PC2gAnLsQGPPaYDPm5dyNx Ethereum donation address: 0x125DE6B8FAb078701e0b11ECb1A6bDF3aF9E73dc Bitcoin donation address: 144vfND4SGhYxyjAWKHBETGncuwdYKmoyG mrsotko@gmail.com
Ethereum dApp tutorial - Front end. Part 1
 
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Please read! In this video I introduce the tools that are needed to build a user interface that will allow interaction with the Ethereum blockchain. Web3.js github: https://github.com/ethereum/wiki/blob/master/JavaScript-API.md Meteor: https://www.meteor.com/ Meteor web3: https://atmospherejs.com/ethereum/web3 Metamask: https://metamask.io/ Meteor for begginers. Great tutorials: https://www.youtube.com/playlist?list=PLLnpHn493BHECNl9I8gwos-hEfFrer7TV Creating smart contracts using Solidity: https://www.youtube.com/playlist?list=PLH4m2oS2ratdoHFEkGvwvd7TkeTv4sa7Z If you loved this video, show me the love! BTC - 1LxhkGzGu6q2LSfAGuH2DNBChmLhHkuQzP ETH - 0x9f24bde4cD92560D04A159C30f46E7820e31d95c http://zeltsinger.com/
Views: 48385 Shlomi Zeltsinger
ethereum wallet password recovery
 
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do you lost your password to your ethereum wallet ? or dont you remember specific word order ? today i am gonna show you how to recovery your lost password for ethereum wallet if you remember some phrases or pure bruteforce technique. every print and option is made in czech language, maybe in future i will translate it to english. for now i can translate every print inside this tutorial. ************************************************************ !A. you need your json/keystore wallet file .. if you dont have it = your wallet is lost forever. the file can be obtained by MIST ethereum wallet !B. Linux / Windows 10 Anniversary Update or newer and Windows Subsystem for Linux enabled, then type "bash" inside cmd.exe how to: 1. on windows run cmd.exe and enter bash (if its first run then hit "y" and wait until installed and setup your user and password.), on linux skip this 2. install dependencies and clone git repository sudo apt-get install git python-pip python-dev libssl-dev \ build-essential automake pkg-config libtool libffi-dev libgmp-dev sudo pip install pbkdf2 rlp ethereum joblib git clone https://github.com/seevik2580/ethereum-wallet-recovery.git 3. cd inside downloaded folder, and there are two major scripts ... python generuj.py # wordlist generator -h # help -s any,words # comma separated words -v file # words from file separated by comma -a # generate from ascii table -min number # specify minimal generated word lenght -max number # specify maximal generated word lenght python louskac.py # eth wallet password tester -h # help -p file # json/keystore ethereum wallet file -z file # starting words separated by line -k file # ending words separated by line -v N # number of threads of jobs -w file # wordlist file -b arg # bruteforce type ASCII # whole ascii table or whatever char by char eg. 1234567890 or @#!$%^&*( -d N # bruteforce character leght ************************************************************ examples bruteforce: so i didnt remember any words in my password, but i can remember its made from @ then 1-4 numbers and again @ at the end so create file start.txt and type @ inside, save it then create file end.txt and type @ inside, save it lets brute this combinations python louskac.py -p UTC--2017-07-12T00-06-42.772050600Z--f5751c906091b98be2a6be5ce42c573d704aedab -z start.txt -b 1234567890 -d 4 -k end.txt prepare yourself to it could take even days or months to test all combinations. ************************************************************ examples wordlist: so i remember my password is 40 character lenght and made from words: "the,Answer,To,Universe,Life,And,Everything,Is,42" but its not the right combination.. so lets generate some combinations from those words and skip passwords less than 40 characters. python generuj.py -min 40 -s "the,Answer,To,Universe,Life,And,Everything,Is,42" this will generate about 300k combinations, so it take some time. all combinations will be saved in file wordlist_01.txt [if file will be larger than 50mb then it will split to more wordlist files.] then we can test our json/keystore wallet file if any combinations match to my password python louskac.py -p UTC--2017-07-12T00-06-42.772050600Z--f5751c906091b98be2a6be5ce42c573d704aedab -w wordlist_01.txt ************************************************************ if password is found, it will be printed to console and also writen inside nalezeneheslo.txt more examples is at my github https://github.com/seevik2580/ethereum-wallet-recovery Created by Seva ************************************************************ donate ETH 0x9ead6a02058d461d8f7d09403c22cc278148ddfc ZEC t1bVtZEM8rF5N9JY2fHNULQaaJU9LHwTCB5 BTC 3BWxLUPQCWFdwKmVZYk88zX2hajdP5ZXxF paypal https://www.paypal.me/seevik become my patron @ https://www.patreon.com/seevik ************************************************************
Views: 1259 Jan Ševčík
Frontend Web Applications On Ethereum 3 - Sending Tokens | Blockchain
 
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The full code for this lesson is located here: https://github.com/what-the-func/func-wallet/tree/frontend-ethereum-part3 In this video we continue working on the Func Wallet example from the previous video. We're now able to view basic wallet information and our Ether and Token balances. The next step is implementing the "Send Tokens" component. Remix - Solidity IDE - https://remix.ethereum.org Solidity Documentation - https://solidity.readthedocs.io/en/develop/ ERC20 Standard - https://github.com/ethereum/eips/issues/20 EthereumJS TestRPC - https://github.com/ethereumjs/testrpc Web3JS - http://web3js.readthedocs.io/en/1.0/ Check out my other videos and articles http://edzynda.com Follow me on Steemit https://steemit.com/@edzynda 💎►Donate Ether and Ethereum-Based (ERC-20) Tokens 0x146cfed833cc926b16b0da9257e8a281c2add9f3 💎►Donate Bitcoin 1KyZbSeeCWgmeRrUQTTbb3meJEyPCGy3zd 💎►Donate Dash XoZdSzN3hPFksQQZx616A6fGGN22zANpMW 💎►Donate Lisk 16883042352161362207L 💎►Donate IOTA SRZWULMJI9WJFVWDIVXXMVWHVVJAKMAXKMFOINQGEZXNJYLRSHPXBE9PHQDUVIRESEUZSYJBGGKLBMEYIJOKIOIXBU
Views: 3936 What The Func?
What is happening to Dan Larimer? Github - Programmer explains.
 
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Let's take a look at Dan Larimer Github account and see what's really going on. 🎓 BECOME BLOCKCHAIN BUSINESS LEADER http://business.ivanontech.com SIGN UP FOR YOUTUBE NOTIFICATIONS: http://eepurl.com/dADBVj feel free to start asking and upvoting questions at https://slido.com and use code #gmc Good Morning Crypto! Thanks for watching guys 💝 JOIN VIP Facebook Group: https://www.facebook.com/groups/154642935214122/?source=create_flow 🎓 LEARN ALL ABOUT BLOCKCHAIN BUSINESS http://business.ivanontech.com 🎓 LEARN SMART CONTRACT PROGRAMMING http://coding.ivanontech.com 🎓 Join my online academy https://academy.ivanontech.com 👬 Join the crypto discussion forum - https://forum.toshitimes.com 📣 Join Telegram channel https://t.me/joinchat/AAAAAE2xJE4l8xhC8MU4cg 🎤 If you would like me to speak at your conference, book me here: https://ivanontech.com #bitcoin #blockchain #ivanontech 👫👭👬Social: LinkedIn: http://linkedin.com/in/ivanliljeqvist/ Instagram: http://instagram.com/ivanontech/ Steemit: https://steemit.com/@ivanli Facebook: http://facebook.com/ivanontech/ Exclusive email list: http://eepurl.com/c0hyc9 💰 Secure your Crypto with Hardware Wallets: Ledger: https://www.ledgerwallet.com/r/4607 Trezor: https://trezor.io/?a=rvj3rqtje3ph DISCLAIMER: This is NOT financial advice. This is just my opinions. I am not responsible for any investment decisions that you choose to make. Ivan on Tech is all about cryptocurrencies and the technology behind Bitcoin, Ethereum, Litecoin, Ripple, IOTA. We also cover Bitcoin price, altcoin price, investing, analytics, different altcoins. Ivan on Tech by Ivan Liljeqvist
Views: 13729 Ivan on Tech
Ethereum Tokens: Creating, Sending, Trading & Listing
 
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The ethereum.github.io Solidity editor full link is: https://ethereum.github.io/browser-solidity/#version=soljson-v0.4.11+commit.68ef5810.js. Best to watch, breeze through, then try if you want to understand handling ethereum tokens. We created this video because we hear people ask: "Is this ethereum wallet compatible with that token?" and there being a complete mess of understanding, practically around handling tokens when you don't want to sync up and run a node (after waiting 3-5 days) with the Ethereum (Mist) Wallet... or don't have the space on your computer. Our slack is http://slack.proofsuite.com . Our website is proofsuite.com. Our marketplace is http://beta.proofdashboard.com . To verify a smart contract on Etherscan, the compiler version currently in use is v0.4.11+commit.68ef5810. Optimization is set to true. Interesting in getting Proof tokens? Our token presale has started. More info available here: https://www.proofsuite.com/presale
Views: 26523 Proof Suite
Top 10 Ethereum Wallets !!
 
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Applancer brings out the list of Top 10 Ethereum Wallets. To know more about crypto-exchanges, kindly visit - https://www.applancer.co/cryptocurrency-exchanges 1. Classic Ether Wallet - https://ethereumproject.github.io/etherwallet/ 2. Open Ledger - https://bitshares.openledger.info/create-account 3. DogeChain - https://my.dogechain.info/#/overview 4. Dark Wallet BTC - https://www.darkwallet.is/ 5. Cool Wallet - https://www.coolbitx.com/ 6. Singular DTV Light Wallet - https://wallet.singulardtv.com/lightwallet# 7. Counter Wallet - https://counterwallet.io/ 8. Wage Can Wallet - https://wagecan.com/ 9. Vcash Client - http://v.cash/wallets.php 10. Mobi - https://www.mobi.me/
Views: 1038 Applancer
Frontend Web Applications On Ethereum 2 - Func Token Wallet | Blockchain
 
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The full code for this lesson is located here: https://github.com/what-the-func/func-wallet/tree/frontend-ethereum-part2 In this video we show how we can tie a slick looking UI to an Ethereum smart contract. We'll be creating a wallet application that manages a custom ERC20 token called Func Token. We'll show how to grab the wallet address, balance and the number of Func Tokens held. Remix - Solidity IDE - https://remix.ethereum.org Solidity Documentation - https://solidity.readthedocs.io/en/develop/ ERC20 Standard - https://github.com/ethereum/eips/issues/20 EthereumJS TestRPC - https://github.com/ethereumjs/testrpc Web3JS - http://web3js.readthedocs.io/en/1.0/ Check out my other videos and articles http://edzynda.com Follow me on Steemit https://steemit.com/@edzynda 💎►Donate Ether and Ethereum-Based (ERC-20) Tokens 0x146cfed833cc926b16b0da9257e8a281c2add9f3 💎►Donate Bitcoin 1KyZbSeeCWgmeRrUQTTbb3meJEyPCGy3zd 💎►Donate Dash XoZdSzN3hPFksQQZx616A6fGGN22zANpMW 💎►Donate Lisk 16883042352161362207L 💎►Donate IOTA SRZWULMJI9WJFVWDIVXXMVWHVVJAKMAXKMFOINQGEZXNJYLRSHPXBE9PHQDUVIRESEUZSYJBGGKLBMEYIJOKIOIXBU
Views: 6729 What The Func?
Mining Ethereum to Generate Passive Income
 
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The CryptoDad walks you through the basic steps to mine Ethereum using your computer’s graphics card or GPU. This is not a guide on building and setting up an advanced mining rig. That requires a lot of time, effort, technical proficiency, and money. This guide will focus on getting you started on mining Ethereum using tools you probably already have and are not utilizing. I will walk you through the steps from beginning to end. Be sure and join the CryptoDad for his “Live Q & A from LA” every Friday night at 6:00 PM PST https://www.youtube.com/CryptoDad/live You can download and install Ethereum wallets here (you only need one, so it’s your choice): https://www.myetherwallet.com/ https://metamask.io/ mist wallet: https://github.com/ethereum/mist/releases/tag/v0.11.0 Important Links: Mining Guide: https://www.bitdegree.org/tutorials/ethereum-mining/ Claymore’s Dual Ethereum Miner Software: https://bitcointalk.org/index.php?topic=1433925.0 Decompression software: https://www.7-zip.org/ Nanopool Mining Pool: https://eth.nanopool.org/ Hot affiliate Links: Try the Brave Browser: https://brave.com/rex704 Try DLive (blockchain based video sharing): https://dlive.io/signup?referrer=thecryptodad Buy a Ledger Here: https://www.ledgerwallet.com/r/6057 Social Media links Twitter: https://twitter.com/The_CryptoDad Facebook: https://www.facebook.com/TheCryptoDad YouTube: https://www.youtube.com/CryptoDad Support CryptoDad’s Channel on Patreon: https://www.patreon.com/TheCryptoDad Additional Affiliate Links Set up a Coinbase account here and get $10 Free bitcoin: https://www.coinbase.com/join/5930320a2ae354526ebf4fe1 Join Tube Buddy to improve your channel: https://www.tubebuddy.com/thecryptodad Set up a Binance account: https://www.binance.com/?ref=11783993 Buy or sell bitcoins on Localbitcoins.com: https://localbitcoins.com/country/US?ch=rack Buy, sell, or trade your bitcoins for cool stuff on Paxful: https://paxful.com/roots/buy-bitcoin/index?affiliate=RGzQvN89QAL Support CryptoDad’s Channel Donate Bitcoin: 39VAcEXw9NvcwwsoM1yb9wL1PeCXbMr9Gy Donate Ethereum: 0xA827CEc6B789B73790724A27E854370EB6661d92 Donate Litecoin: LcCbeFDtQ66GF9rD2QSz8Rus7Xmz1PnmmG Donate VertCoin: ViPoLtJ9gfgjCtR6o5ahyy2e92ZwxNMN7n Ethereum is an open-source, block-chain based, cryptocurrency and computing ecosystem for running distributed applications (or Dapps). The cryptocurrency component is called “ether” and functions as the payment system between nodes. Ether can also be thought of as the gas that runs the engine. The Ethereum platform can be thought of a giant distributed computer or Virtual machine. It is capable of actually running programs. These programs have the ability to function as “smart contracts”. These smart contracts are protected form alteration by advanced cryptography and a consensus algorithm. In this way, complicated agreements that usually require a third party can be entered into directly by the participants. Many smaller cryptocurrencies called ERC 20 tokens are created and distributed on the Ethereum network. Ethereum can revolutionize the way that people, companies and governments interact, and has already begun to do so.
Views: 1435 Rex Kneisley
It's too easy to launch ICO - part 2 - ERC20 Tokens
 
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This video is part of series of videos on ICOs and ERC20 tokens. Part 1 - Intro Part 2 - ERC20 tokens Part 3 - ICO - soon This video is for educational purposes only! ERC20 is the de-facto standard for issuing and dealing with tokens on the Ethereum blockchain, and most new tokens that are issued in ICOs are based heavily on it - and rightfully so. ERC20 is tested and vetted by professionals and using it provides many benefits to the holders and users of the token, as well as to the developers themselves. However, it seems to me that many investors (and even developers) who are working in this ecosystem are not fully aware just how generic most of these coins are. In this video I simplified the process of deploying a working ERC20 compatible token to nothing more just copy-past. This is of course not a professional thing to do but I hope that it will help others to understand the simplicity of many of the tokens that are currently offered in many ICOs. Links: Blog post - http://zeltsinger.com/2017/04/22/ico-simple-simple/ ERC20 - https://github.com/ethereum/EIPs/issues/20 ERC23 - https://github.com/ethereum/EIPs/issues/223 OpenZeppelin github - https://github.com/OpenZeppelin/zeppelin-solidity Ethereum web compiler - https://ethereum.github.io/browser-solidity/#version=soljson-v0.4.7+commit.822622cf.js Mist wallet UI - wallet.ethereum.org Short address attacks - https://blog.golemproject.net/how-to-find-10m-by-just-reading-blockchain-6ae9d39fcd95
Views: 23179 Shlomi Zeltsinger
Develop and Test a Payable Ethereum Smartcontract
 
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This is my implementation of a fair Lottery System. This simple (non-production) code is meant for educational purposes, hope you guys find it useful. This code actually withdraws and deposits ether from your wallet as it uses the payable modifiers from solidity. Here is the github URL: https://github.com/chrisvugrinec/blockchain-lab
Views: 242 chris Vugrinec
What is happening to Lisk? - Lisk on GitHub - Programmer explains
 
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Lisk has seen a strong bull run the past week and this brings a lot of attention to this cryptocurrency project. We take a look at Lisk on Github and see what each repository is made for and take a look at the Lisk code. The promise of Lisk, just like NEO, is being a platform for decentralized applications running on the blockchain - dapps, much like Ethereum. One of the most central things about NEO is the fact that they have built everything on top of Javascript. JOIN MY EXCLUSIVE MAILING LIST FOR EVEN MORE BLOCKCHAIN KNOWLEDGE: http://eepurl.com/c0hyc9 ESSENTIAL CRYPTO RESOURCES Hardware wallets: ♥ TREZOR https://trezor.io ♥ LEDGER NANO S https://www.ledgerwallet.com/r/4607 ♥ Coinbase https://www.coinbase.com/join/529bab0ab08ded7080000019 JOIN SLACK COMMUNITY http://slack-invite-ivan-on-tech.herokuapp.com https://steemit.com/@ivanli
Views: 39688 Ivan on Tech
GreenAddress: Wallet setup via Chrome App from GitHub
 
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This video shows how to install and setup a GreenAddress multisig wallet straight from GitHub. Installs from GitHub unlike the Chrome store doesn't require you to login in your Google account. Installing the app this way prevents autoupdates and is the ideal mode to try to make changes to the app.
Views: 8385 GreenAddress
How To Set Up Your  IOTA Wallet
 
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IOTA wallet download page: https://github.com/iotaledger/wallet/releases IOTA wallet server links: http://www.iotasupport.com/lightwallet.shtml Buy IOTA using this link and save on trading fees: https://www.bitfinex.com/?refcode=Xrkob9udJu
Views: 128430 CoinCity.io
How to Set up MyEtherWallet and Make a Paper Wallet
 
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A lot of people have been emailing me and asking how to make a paper wallet and the best option for Ethereum and ERC20 tokens. I know there are a ton of this same tutorial but here goes anyway. This is the link for the REAL Myetherwallet site: Bookmark this!! https://www.myetherwallet.com/ Here is the Myetherwallet source code to download locally: https://github.com/kvhnuke/etherwallet/releases/tag/v3.10.2.9 Visit www.truthblitz.com Follow me: Twitter @TruthBlitzMedia Steemit @TruthBlitz To purchase Gunbot at an additional discount through my affiaiate link click link below: https://www.truthblitz.com/purchase-gunbot Donations are welcome and much appreciated! Ethereum and ERC20 Token Address: 0xc41Bd9a488e22a1d65290F4B450f5AA80604952b BTC Address: 1KaviGJJbWTMv8rLsHRVzuArVUXK5piy4a LTC Address: LaYvzEWyRh5ueAGNL3u59zU9XQBQAwTnkZ Patreon: Patreon.com/TruthBlitz Paypal: ThreePercent76nja@gmail.com
Views: 6385 TruthBlitz Media
IOHK | Step by Step Install for Mantis on Daedalus, Ethereum Classic
 
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Highly secure wallet now available for Ethereum Classic. https://github.com/input-output-hk/mantis/releases There has been a lot of change in the short time since Release Candidate 1 went out on December 22. Some of the team have swapped the short, dark days of winter for life in the Caribbean, as IOHK have sponsored an eight-week intense and high quality Haskell course in the University of the West Indies in Barbados. Meanwhile work has been getting done on the Daedalus Mantis integration 1.0 release. The security audit report came in and was digested and published, and a close eye was kept on the bug reporting in Github and the Ethereum Classic forum. Happily there were very few reported problems. There is a known issue with installing the Daedalus Mantis integration over an existing Daedalus wallet install and this will be fixed in a future version. For now the workaround is to uninstall the Daedalus wallet before installing the Daedalus Mantis integration. Unfortunately it is not possible to install both simultaneously, support for multiple wallet types is something the Daedalus team are working feverishly on. The most visible impact of the security report was the dropping of support for the automatic download of the bootstrap database. This feature was based on MD5 checksum, which is more broken than we realized. It is still possible to download a bootstrap database and install it by hand to reduce the amount of time spent syncing the network and it is recommended. Although a small bug fix to the discovery process and some tuning have also reduced the sync wait time, so both are good options now. And so we can finally after a huge effort from the team and without further ado announce the release of the Daedalus Mantis Integration 1.0! Planning for next release, 1.1, has already begun, focused on performance improvements and refactors and while we have no dates yet we expect it to be in the first half of this year. Sincere thanks to those who supported the team, the project and Ethereum Classic over the past months, it is greatly appreciated. -- Input Output See more at: https://iohk.io Get our latest news updates: https://iohk.io/blog/ Meet the team: https://iohk.io/team/ Learn about our projects: https://iohk.io/projects/cardano/ Read our papers: http://iohk.link/paper-ouroboros Visit our library: https://iohk.io/research/library/ In the press: https://iohk.io/press/ Work with us: https://iohk.io/careers/ See more on Cardano: https://iohk.io/projects/cardano/
Views: 3684 IOHK
What is happening to NEM? - NEM on GitHub - Programmer explains
 
24:39
How is NEM doing on GitHub and who is contributing to the project? Very important questions to ask if you are into the crypto space and are interested in NEM. This is exactly what we are going to talk about today. JOIN MY EXCLUSIVE MAILING LIST FOR EVEN MORE BLOCKCHAIN KNOWLEDGE: http://eepurl.com/c0hyc9 ESSENTIAL CRYPTO RESOURCES Hardware wallets: ♥ TREZOR https://trezor.io ♥ LEDGER NANO S https://www.ledgerwallet.com/r/4607 ♥ Coinbase https://www.coinbase.com/join/529bab0ab08ded7080000019 JOIN SLACK COMMUNITY http://slack-invite-ivan-on-tech.herokuapp.com https://steemit.com/@ivanli
Views: 18775 Ivan on Tech
How to Mine Ethereum 2018 - WORKING (Super-Easy)
 
04:56
In this video I explain how to mine ethereum in 2018. A lot of the videos out there are out dated and do not work now in 2018. In my previous mining videos I had lots of people commenting errors they encountered and i created this vide to help fix some of those errors. Simply follow the steps in the video and download the miner program from my github. Once that is complete make sure you have an ethereum wallet already created and edit the batch file. Here you will have to change the ewal to your public address(from your eth wallet). After that simply run the batch file and you are mining ethereum! Github Download Link: https://github.com/techwithtim/download-miner Previous Tutorial: https://www.youtube.com/watch?v=IMG98V6DPoU Please LIKE and SUBSCRIBE for more content!
Views: 15580 Tech With Tim
ETHERIUM MIST WALLET BACKUP | How to Backup and load the Ethereum Wallet
 
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Mist 0.9.1+ How to BackuYour likes and subscriptions help me out. Really. Subscribe https://goo.gl/RETERj ► Schedule https://goo.gl/LRo5L5 ► How work this wallet https://youtu.be/NkQgp_G0gHk ► Etherium https://www.ethereum.org/ ► Download Mist Wallet https://github.com/ethereum/mist/releases ► Buy Etherium profitably http://bitref-blog.blogspot.com/2017/09/where-to-buy-etherium-profitably.html Another useful video about: ■ Wiki (all about this smart words) https://www.youtube.com/playlist?list=PLf-dI26QY25j7XPhot4ExCUaQchjV3bHi ■ Bitcoin https://www.youtube.com/playlist?list=PLf-dI26QY25hOQqjOS1kMTDFRCY1y2SLT ■ Etherium https://www.youtube.com/playlist?list=PLf-dI26QY25g4iN5zAZz3k4Tnkb7hsjh0 ■ Tether https://www.youtube.com/playlist?list=PLf-dI26QY25jEen1wjBEpPo6kMLp1-3kK ■ Wallets https://www.youtube.com/playlist?list=PLf-dI26QY25iq6OEt8KltYEfcA-5JNF0a ■ Markets https://www.youtube.com/playlist?list=PLf-dI26QY25jaetwSyyjCQs2GtWOdNhjvp Ethereum Mist Wallet (EASY) 2017
I LOST ALL OF MY ETHEREUM WITH ONE STUPID MISTAKE
 
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Hey everyone. It's the last hodler here, and I wanted to tell you about how I lost all of my ethereum. Securing your cryptocurrency is important - whether it be altcoins, bitcoin, ethereum, or any other crypto. Unfortunately I didn't secure my wallet.dat, and when my computer broke, I was unable to retrieve the ethereum within. Please don't make the same mistake, and backup your cryptocurrency wallet! #ethereum #bitcoin #cryptocurrency #altcoin Links: GITHUB: https://github.com/plusonecoin/pluson... FAUCET: https://www.advfn.com/common/plusonec... PLUS ONE COIN WALLET: https://plusonecoin.org/ Coins I have worked on: Cryptocurrencies I have worked on: 1. Veggiecoin https://veggiecoin.io 2. Buenos https://buenos.io 3. Brazio https://braz.io 4. Plus1Coin https://plusonecoin.org Blockchain company I work for: https://onlineblockchain.io My consultancy website: https://blockchainaus.io
Views: 29 Oscar Chambers
хороший эфириум кошелек (ethereum wallet)
 
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https://github.com/ethereum/mist/releases http://cryptoso.ru/ это мой сайт по криптовалюте с чатом и краном
Views: 6207 Andrey kitaets
Building a Blockchain in Under 15 Minutes - Programmer explains
 
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I wanted to demonstrate that the concept of a blockchain that powers almost all of the modern cryptocurrencies is very simple at its core. Bitcoin, Ethereum, Litecoin etc all are based on this blockchain technology. Many people think that the blockchain is a complicated thing while at it's core its just a clever use case of hashes. Enjoy guys! CODE: https://github.com/ivan-liljeqvist/SimpleBlockchain JOIN MY EXCLUSIVE MAILING LIST FOR EVEN MORE BLOCKCHAIN KNOWLEDGE: http://eepurl.com/c0hyc9 ESSENTIAL CRYPTO RESOURCES Hardware wallets: ♥ TREZOR https://trezor.io ♥ LEDGER NANO S https://www.ledgerwallet.com/r/4607 To buy cryptocurrencies: ♥ Coinbase https://www.coinbase.com/join/529bab0ab08ded7080000019 JOIN SLACK COMMUNITY http://slack-invite-ivan-on-tech.herokuapp.com https://steemit.com/@ivanli
Views: 338833 Ivan on Tech
How to Use Ethereum Mist Wallet With Parity Instead of Geth
 
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A video showing how to use the Ethereum mist wallet with the Parity node software instead of Geth. This is a helpful work around whilst the Eth devs solve the issues with Geth that are allowing attacks to slow down the Ethereum network. Parity Download https://github.com/paritytech/parity/releases . Buy anything on Amazon US http://amzn.to/1Ttb8P9 UK http://amzn.to/27P0s71 Tips are appreciated. Here's my Addresses Bitcoin 12v4d15AuopsVzudct7J8LJMm7qH95SxA1 Ethereum 0x5B905114167C80276AD28A997f606C698547fe40
Views: 16991 IMineBlocks
How to Send Offline Transactions with MyEtherWallet
 
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In this video, I show how to use an offline computer to sign a transaction and send ether on the network. While I use the Ropsten test network for this example, the steps are exactly the same for the Ethereum main network. The virtual machine shown in this video was created specifically without any network connectivity for the purpose of this video. Using an actual offline computer works the same by utilizing a USB thumb drive to transfer the text between the offline and online computers. Instructions from MyEtherWallet: https://myetherwallet.github.io/knowledge-base/offline/making-offline-transaction-on-myetherwallet.html ***************************** crytpocurrency cryptocurrencies crypto currency bitcoin ethereum wallet address litecoin offline ether security
Views: 4437 Thomas Hodges
How to Send Ethereum or Bitcoin from a Coinbase Account to a Trezor Wallet
 
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Instructions via Github Gist: https://gist.github.com/alexanderjsingleton/84b9abb1ac4c60a94a606fe230f8f68f Bucephalus Mine Part 2 Mini-Series: How to Send Ethereum or Bitcoin from a Coinbase Account to a Trezor Wallet.
Frontend Web Applications On Ethereum 1 - TestRPC and Web3.js | Blockchain
 
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Ethereum allows you to create powerful smart contracts on the blockchain. The true power of Ethereum though, is the ability to create complex, decentralized applications or DApps. A great DApp ties smart contracts with an intunitive user-interface that allows the average user to leverage the power of the Ethereum network. In this video we begin to explore how to implement a web frontend that talks to our smart contracts deployed on the blockchain. Remix - Solidity IDE - https://remix.ethereum.org Solidity Documentation - https://solidity.readthedocs.io/en/develop/ ERC20 Standard - https://github.com/ethereum/eips/issues/20 EthereumJS TestRPC - https://github.com/ethereumjs/testrpc Web3JS - http://web3js.readthedocs.io/en/1.0/ Check out my other videos and articles http://edzynda.com Follow me on Steemit https://steemit.com/@edzynda 💎►Donate Ether and Ethereum-Based (ERC-20) Tokens 0x146cfed833cc926b16b0da9257e8a281c2add9f3 💎►Donate Bitcoin 1KyZbSeeCWgmeRrUQTTbb3meJEyPCGy3zd 💎►Donate Dash XoZdSzN3hPFksQQZx616A6fGGN22zANpMW 💎►Donate Lisk 16883042352161362207L 💎►Donate IOTA SRZWULMJI9WJFVWDIVXXMVWHVVJAKMAXKMFOINQGEZXNJYLRSHPXBE9PHQDUVIRESEUZSYJBGGKLBMEYIJOKIOIXBU
Views: 20618 What The Func?
Keep Your EOS Safe! Hardware Ledger Nano S Wallet Walkthrough - How to Get Started
 
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Now supported by the Ledger Nano S, cold storage for EOS is finally here! Support the show and have a bit of fun at the same time by playing play EOS Bet Dice with my ref link https://dice.eosbet.io/?ref=bitcoinhomer Only bet what you can afford to lose. Alternatively you can donate to the eos address: bitcoinhomer and let me know about any content you would like me to create Links for following along: EOS New York walk through, https://medium.com/eos-new-york/setting-up-your-ledger-hardware-wallet-on-eos-b66b2bee5257 Fairy Wallet https://github.com/tarassh/fairy-wallet/releases/ https://github.com/tarassh/fairy-wallet/wiki/Install-the-Fairy-wallet-application Fairy wallet walkthrough https://youtu.be/zjkNjvOV72Q Ledger Live App https://support.ledgerwallet.com/hc/en-us/articles/360006395553 Nano S Firmware https://support.ledgerwallet.com/hc/en-us/articles/360002731113 Block Exlorer https://eosflare.io/ Other links Subscribe to my channel to hear about my upcoming crypto giveaway. https://youtu.be/vWmzmnbIFF4 Come and say hello if you are in Sydney, I’m an organiser for BitcoinSYD https://www.meetup.com/en-AU/BitcoinSYD/ LifeLibertyCrypto on Twitter @AusCryptoTim https://twitter.com/AusCryptoTim My Peeps, in no order whatsoever: @abelotti - Bitcoiner - Blockchain Pro podcast host - digital marketing specialist https://twitter.com/abelotti http://www.adrianabelotti.com/ https://twitter.com/blockchainpp GenerEOS, local Sydney BP represent, great EOS toolkit https://www.genereos.io/ @CryptoKingofPop on twitter for all good things EOS https://twitter.com/CryptoKingofPop @Ashe_Oro & freedomproxy https://twitter.com/Ashe_Oro @HassBazzi on twitter, the great EOS twitter vloger https://twitter.com/HassBazzi Costa Rica Crypto for a great Youtube channel: https://www.youtube.com/channel/UCHPQbgCohxxg49zYrAFu_9Q/videos EOS Go https://www.youtube.com/channel/UC0fwWI2RBBtEIYIP6fH68XQ EOS is very cool https://www.youtube.com/channel/UCv8GQ-4egiXgVn7RfWn0iRA EOS Nation https://www.youtube.com/channel/UCXgAY9DyooykrubRXw3xK1g/videos EOS Weekly https://www.youtube.com/channel/UCR9iyxumPn7n14nbBocfCMQ/videos Epicentre https://www.youtube.com/channel/UCh-0T48JrvvmKDX41aWB_Vg ICO Alert & CypherGlass BP https://www.youtube.com/channel/UCjFCDQkYgA9wwa_zdwGPm6A Thomas Cox, EOS Governance https://www.youtube.com/channel/UC1YXNL469qIagGyTzZM-uRw/videos
Views: 731 Crypto Tim