Access Control | Smart Contract Security Tutorial Part 1

[@wangsmith]

I watched all of the video about blockchain in this channel in 1 week, really helpful

[@javierdash1]

It is very well explained. Just a clarification that I think is important for those who are new to Solidity. As an example, in the video it says 1 million but in reality that value is not 1 million. Because what they are passing are wey and not ethers. 1 ether = 1^10**18 wey. If I wanted to pass 1 million, I would have to put 1000000 + 18 zeros. But I think it's important to stress it because maybe there are people who have. But I think it's important to emphasize it because maybe there are people who have that doubt :)

[@milanis7a]

1 million is referred to uint _256 price requested by constructor.. is not related to wei or ethers

[@novslayer6240]

Please keep going this series!! Love it

[@lieselotte-n3w]

Great analysis, thank you! Just a quick off-topic question: I have a SafePal wallet with USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). How can I transfer them to Binance?

[@ssty447]

Great one! very straightforward! keep it up

[@BlockExplorerMedia]

Thanks DamoonRA!

[@yoshikagarner6655]

I do have a newbie question. Once a smart contract is deployed to the Blockchain, how will others know that it's there to use? I'm really trying to process it all and make sense of it...Thank you, in advance, for your guidance.

[@BlockExplorerMedia]

Hi Yoshika, I don't know that there's really any way to be aware of what's being deployed to the blockchain except when the project members make the public aware of it via their websites, social media etc. if that makes sense.

[@yoshikagarner6655]

@@BlockExplorerMedia, ooooooh, got it! I understand, now! Thank you very much!

[@adastra3591]

@@yoshikagarner6655 sites like EigenPhi can dig into blockchain and help someone to find some good contract, ie arbitrage..

[@catreunion]

thank you for producing this helpful video :D

[@pratikshetty8405]

Make more of these types of vulnerability end same methodology you teach. It will be so much beneficial for everyone it's a request please

[@BlockExplorerMedia]

Yes, I'd love to add more to this series...will try to get to it soon.

[@giskalia3629]

Please make more sir, i'd love to learn smart contract

[@khanhtran-mr3nd]

thanks much...for this topic... please keep it going.....

[@prakashsah5870]

I have a question how to audit contract once it's been deployed to the blockchain and how to test the contract for bug?? I hope if you make a video about it then everything gonna clear???