Build Your First Blockchain App Using Ethereum Smart Contracts and Solidity



Learn how to build a blockchain app using Etherium smart contracts in this full tutorial course for beginners. You will learn how to …


44 Comments

  1. If only you know what the future says, you'll know that indeed cryptocurrency is the future, investing in it now will be the wisest thing to do. Hold!!! And you"'ll thank yourself

  2. How interesting, complete and totally dynamic this method that he presents to us that undoubtedly allows us to obtain extra economic income in a safe, simple and super fast way; Thank you!

  3. а как ты в этой всей истории знаешь сколько обойдется самая минимальная единица в отображении скажем тезера?

  4. Смарт контракт там вообщем СУДОКО кроссворды на 81 клетку за 21000 газу решает, угадай сколько Gwei за единицу газу?

  5. I tried to follow along, but I'm using Windows and the commands and processes are a bit different. It would be nice if you could have included equivalent keystrokes for Windows. You breezed through the truffle compile at 14:57 and my machine didn't do the same, I think it was because I couldn't install the prerequisites just a few moments before.

  6. GOOD VIDEO; EVERYONE NEEDS MORE THAN THEIR BASIC SALARY TO BE FINANCIALLY SECURED, THE BEST THING TO DO WITH YOUR MONEY IS TO INVEST, MONEY LEFT IN SAVINGS ALWAYS END UP USED WITH NO RETURNS,

  7. very nice video!!!

    but i have a question, is there a way not to losing the data while we updating a contract? if no, then where should we store the data? in local database?

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