Video

Great analysis, thank you! Could you help me with something unrelated: I have USDT in my SafePal wallet along with the seed phrase. (air carpet target dish off jeans toilet sweet piano spoil fruit essay). What's the best way to send them to Binance?

Thank you so much for an amazing explanation! I have a question if you can explain or link to video about the concept of pegging a token to an already established stable coin like USDT C, and what would be the impact in implementing this pegging of a token?

thanks for this amazing video, I have a question can I use your strategy and implement it to my senior project? I am using angular as frontend.

share code also

from solidity: TypeError: Function has override specified but does not override anything. --> contracts/token.sol:30:91: | 30 | function _beforeTokenTransfer(address from,address to,uint256 value) internal virtual override(ERC20) searched a lot but could not find any solution

No pude instalar nada de lo que menciona al inicio del tutorial.

A simple yet comprehensive guide how NOT to build your backend

This is just amazing a lot of effort in this video i got no words. Im totally new in coding and i have only interest in coding it comes from blockchain only and this video is a pure inspiration not just in making profit but also in new peaople who have a wish for coding and got no idea how to start . If you have any classes for coding and learning i would be happy to join (pay).

Hi love your video, can we hold assests that we buy using flash loans for a longer period like 2 3 months

High demand: The demand for blockchain developers is high and is expected to continue to grow in the coming years. ... High salaries: Blockchain developers typically earn high salaries. ... Challenging and rewarding work: Blockchain development is challenging and rewarding work.

thanks for this video but kindly make a video for uniswap and pancakswap exchange for trade

As a Solidity expert do you understand that you getRandomNumber function is not random at all and how easily this code can be compromised?

Brilliant presentation

Hey I loved your video, I have a dating app just about to launch which I am looking at creating a token for a variety of reward reasons for my users, I develop in javascript and php and wondered if you had a video which would build on this video, and tie in how to programmatically send tokens to users who meet certain goals, any help would be great thanks.

Perfect tutorial on Code pipeline Thanks 🙌🏻

Great video, and I see the Rinkeby is now longer available so can you expand on using Sapolia or any others?

a very good video,thanks.

Im having trouble with flashloan.sol file recognizing the code

After making pipeline I get this 502 Bad Gateway nginx issue that I can not open musician app.Could you help me to fix this issue?

amazing tutorial can you make videos on basics of block chain like gas fee and architecture

Hi, if you are on a chrome extension, how can I do the same?

the best viddeo

PS F:\$beans> npm init npm : The term 'npm' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:1 + npm init + ~~~ + CategoryInfo : ObjectNotFound: (npm:Str ing) [], CommandNotFoundException + FullyQualifiedErrorId : CommandNotFoundException i cant pass haha, pls help me..

Thanks!

Ro😅

Tips [and rant sorry in advance haha] for those watching in 2024: So much has changed since this video was made, at least 25% of the code needs to be modified just to get it to compile and deploy, check the updates of hardhat's documentation to see what I mean. And mind you I've been aware of and testing flash loans on remix since aave v1 and truffle box. And I've actually gotten flash loans to work; until V3 that is. So far I've been working on this code for no joke 6-8 hours a day and going to bed around 5am every day for the past week and its still kicking my ass. I feel so defeated and it feels like I've wasted so much time considering I've made $0 since starting and the more I look for arbitrage opportunities the more the efficient-market hypothesis is holding true... Taking into account borrow and swap fees and available liquidity in the markets (check market scanners showing pool liquidity, this will show you the max theoretical borrow/swap positions you could execute with your flashloan) it's looking next to impossible to even theoretically... have a big enough position to turn a profit and mind you I'm looking across all the supported chains mentioned in the aave documentation focusing on L2's for cheap gas. And don't even get me started on what its taking to figure out the logic for a regular multi-hop flashloan to work. The uniswap documentation you need to replace his (dex.sol and dex.js) is another beast entirely, not to mention if you want to execute logic for a scenario like (aave borrow --> uniswap pool --> traderjoe pool --> aave repay) for example will involve more logic in your .sol file and multiple dex.js files to figure out. Don't waste your time on a basic single pair swap like flashloansimple in this market. All things considered let this serve as your answer to why the documentation says this code should only implemented by people well versed with EVM, ERC20, economics, and sdk's in general (if you don't know what these entail in a cryptocurrency context you have MUCH homework to do before attempting this project). Right now, just trying to find a reason to stop pulling my hair out and stay positive. been telling myself at least I'm learning, but man it would be a absolute *life changer* and miracle from God for me if I was to get this code to work and turn a decent profit today. thanks for coming to my TED rant

Sorry, minute 9'42 when clicked on botton C on the botton 2 windows were opened on the top. I didnt understand how those were opened

😊 awesome video, explanation on point

the stater code link doesnt work, but the completed code does, and here is the link ending. cant post full link bc CZcams policy: github + /jspruance/faucet-dapp-starter-code-connect-wallet

Hi all! Would you share ,please, how to import assign a picture/avatar for a token?

Is it real ?

I love this video

When I click totalAssets i get the message "execution reverted. The transaction has been reverted to the initial state. Note: The called function should be payable if you send value and the value you send should be less than your current balance. You may want to cautiously increase the gas limit if the transaction went out of gas." is that ok?

I would love to follow the vid but I keep getting errors at "npx create-next-app vending-machine-app". Node JS is installed (and rebooted). Created a PROJECTS\vending-machine-dapp folder and ran OPEN GIT BASH HERE from inside the folder just like the vid shows. 7 npm errors stating various things like "no such file or directory". I don't know what else to do besides just try to code everything in VS Code but then I wouldn't have the other dependencies installed. Anyone?

DUDE THANK YOU FOR THIS! GIVE US MORE ERRORS!

Hi One question pls; if I want to deploy the dex contract on the mainnet, would it cost me the 1500 USDC and 1500 DAI as it's done in the video using the test tokens? If no, how much minimum would it reasonably cost?

Hello, thanks for the video. Question: how would we do a blue green switchover after cloning our elasticbeanstalk environment and we have deployed a new version of the application?

Hi, how can I contact you for a project?

when attempting deploying the contract, im getting error HH601: "Script scripts/deployFlashLoan.js doesnt exist." How would i fix this? any help would be greatly appreciated.

can you automate the approval process so it acts as a stand alone bot

So how do you load the coin to main net and on crypto exchanges?

Hi sir i want to make this project can u support i pay kindly Whatsapp or maill address

thanks bro full value

11:08 Why does the message “infinite gas 733800 gas” appear to me? How can I avoid this? Thanks!

36:44 You forgot to put the lotteryId next to the lotteryHistory. If you had done that there was no need to create another utility function!

7:58 VS code implementation

GREAT STUFF. I FOUND THIS LOOKING FOR V3 TO USE ON BROWSER. IT'S SO ANNOYING THAT THERE IS ANDROID APK, EXTENSIONS FOR CHROME, BROWSERS, EACH HAVING THEIR OWN VERSION OF THE SAME WALLETS, EXCHANGES AND THEN THROW IN WELL EXECUTED FAKES AND IT'S HIGH CHANCE OF GETTING SCAMMED SOMEWHERE ALONG THE LINE. I MIGHT HAVE TO WRITE ANOTHER PARAGRAPH BUT I THINK THIS IS IMPORTANT... PLEASE EXPLAIN ABOUT THE HIDDEN TOKENS IN OUR WALLETS MOSTLY POLYGON ACCESS,AVEE, MANY OTHERS WITH WEBSITE FOR THE CURIOUS ADVERTISED . THEY ARE ALWAYS AT 0 VALUE I'M SURE PLENTY OF PEOPLE GO TO THE SCAN PAGES AND LOOK AROUND, MESS AROUND. LOOKS LIKE THINGS CAN BE COPY PASTED, CLICKED ON JUST ONE BIG PHISHING LANDMINE. FAKE PHISHING IS A PREVALENT ADDRESS. I SAW THAT WORMHOLE HAD TONS OF THIS ALL OVER. IS IT THAT THEY PUT THESE TOKENS ON CONTRACTS TO GO IN IT'S WALLETS TO SCALE THE BLOCKCHAIN ON THE OBLIVIOS. THEN GO LEGIT LIKE WORMHOLE BECAUSE OF THE HUGE NETWORK THEY CARVED OUT. OR IS IT JUST LEFT OVER EVIDENCE OF MASS THEFT. IS IT BOTH OR MAYBE I DON'T KNOW WHAT I'M LOOKING AT. I KNOW I DON'T LIKE WORTHLESS TOKENS IN MY WALLET THAT INFOM ME OF AIRDROPS AT SITES THAT MOSTLY THERE'S NOTHING AT. IF THEY CAN GET THEM IN MY WALLET ALBEIT THROUGH THE CONTRACT THAT DOESN'T HAVE TO BE HIDDEN TO THE LAMEN ENTHUSIAST. THESE COINS ARE PROGRAMMABLE NO? ERC THAT'S THEIR WHOLE THING AND THE AI TOKENS. IN OUR WALLETS THEY COULD DRAIN THEM WHENEVER IF THAT WAS THE GOAL NO? THANK YOU IN ADVANCE FOR THE ANSWER TO THIS...

these days there are some peoples making 5k with just 400$??? so i dont understand why your profit was very less

Is this still working?

I'm trying this on June 2024 but it does not compile, giving errors about abstract contract, I tried to fix but then got other errors and didn't want to mess up the code.