Solidity Tutorial – A Full Course on Ethereum, Blockchain Development, Smart Contracts, and the EVM

August 2, 2022 John Crypto Videos 36



Learn to program in Solidity in the full tutorial. Solidity is an object-oriented programming language for writing smart contracts.


36 Comments

  1. Please I need someone to help me trade or invest the forex or crypto market because I'm tired of trading in losses myself. I've blown my account twice and it's frustrating..

  2. <Honestly, I appreciate you and your content, I think anyone selling their Bitcoin or Ethereum as if it was a tech stock have no idea what they are holding in the first place! I think long term holders are not going to sell a single satoshi. We are at a slow uptrend which the chances of bouncing up off this resistance is much greater than falling lower. Like you said if we fall lower, it will be briefly and then go up from there, more emphasis should be put into day trading as it is less affected by the unpredictable nature of the market. I’ve been day trading crypto for 2 months with Ruby Benallyo daily signals, and insights was able to make 21 BTC as profits from my initial 6.9 BTC

  5. Despite the dip in crypto, I still thank you for the level _headed financial advice. I started forex and crypto investment with $4,300 and since following you for few weeks now, I've gotten $30,700 in my portfolio. Thanks so much Expert Clara

  8. Thank you for your videos mate.< I will advice traders especially' newbies to have orientation of trading before they get involved in it because the STOCKs/Cyrpto market has been unstable, Forget predictions and start making a good profit now because future valuations are all speculations and guesses. when news gets bearish start buying. "Keep it simple" That correction was the best thing that happened me. All thanks to Jayden Robben,who taught me how to make trade and increased my Crypto from 3 to 11BTC now. No one really knows what is going to happen in the market and I know you are only saying what you think will happen based on the past. It is yours and my opinion so people should make their own Investment choices based on their own research….

  11. Gave me a big jump in programing smart contracts. Videos are great, if i have a issue understanding manipulating values in some cases i just do some deep reading to move to another level. Thanks to your video's i been writing and testing writing and testing adding my own logic to your logic and getting into some deep contracts.. I wish i could afford the boot-camp hopefully some day soon. I might even make it off of my first job i am going to bid on. I set a goal two weeks i am going for it.. thanks for all the motivation Greg

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  20. The course is very helpful, however when he starts teaching how to mint when two contracts in one contract, I think that was quite confusing and not understandable at all. Overall this course was super helpful

  21. i need to bitcoin can you help me please? i do not have enough money to buy my address:bc1qfaln0c0sd9kcgjctez95dgwlty868epckf5vju

  23. Great <info and insight as always. <The speed of the $18k capitulation surprised me a little, thought it would have taken longer to happen. But knowing the macro narrative (stocks sell-off, QT taking away liquidity, huge players like 3ac dumping), it makes sense. <That being said, I hold my most bearish BTC downside target to be $14k, even if it goes lower, I don't think it would stay lower for any meaningful period of time. <Some people have lost more than 50% of their portfolio because they believe holding and waiting for a major pump is the best way to earn profits in this market, while others who are smart enough trade and take short term profits, I've made over 13' btc trade not on my own but with the help of a professional who have reputable background and understanding of the market Gunther Jorg , I came across him in tradingview where he share his charts. People who are open to learning from history, will survive It’s not that difficult. <There might be so many investments out there but if profits must be considered, which is actually the sole aim of every Investment then I’ll advise you to go into crypto trading because it has higher profit returns. You can contact Mr. Gunther Jorg at (ͲeIєɠɾαm.@guntherjorgcrypto.) for inquiries and financial advice regarding crypto investment for free.

  25. I have been broke for some while now and I needed something that was gonna earn me money, I came here seeking for help a week ago then I saw a lot of people recommending Zane Omar, I had only $650 with me which was my last cash, I risked $500 to invest with him, after 7days I got my payout of $1,500. My heart is full of joy! I really appreciate him for helping me.

  26. I have been able to generate a lot of passive income trading bitcoin, I am so happy to have the full guidance of Zane Omar who has been trading on my behalf. I just built a new farmstead and planning on opening new businesses with my profits, He is just an expert trader with so much experience.

  29. The cryptocurrency market is a Wild West, so those speculating in these digital assets should not put in more money than they can afford to lose. Volatility can be intense, with crypto assets fluctuating significantly even in a single day. And individual investors can be trading against highly sophisticated players, making it a fraught experience for novices.

  36. The crypto market has been under pressure for months. As investors seem to have panicked, the number of crypto liquidations has been high. If you can time the market right, trading crypto can give you much higher returns than Howling or from traditional investments. Cryptocurrency traders often have one of two goals< to accumulate Bitcoin or make a profit in USD .In a crypto bull market, it’s pretty easy for your portfolio to increase in USD value, but it’s more challenging in bear market.I buy and just trade long term more than ever,I have made over 16` btc from day trading with Robert Warren in few weeks this is one of the best medium to backup your assets incase it goes bearish and I will advice you contact him now for free on his Telegram: @warrensignal

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