Access Control | Smart Contract Security Tutorial Part 1
Ғылым және технология
In this first video of the smart contract security tutorial series we discuss access control and go over a short example of how to implement it in your smart contracts.
Smart Contract Security series source code:
github.com/jspruance/smart-co...
Update: Sorry to anyone who commented on this video before, I had to reupload it do to a spelling mistake on the title screen : D
Пікірлер: 16
I watched all of the video about blockchain in this channel in 1 week, really helpful
Please keep going this series!! Love it
Great one! very straightforward! keep it up
@BlockExplorerMedia
2 жыл бұрын
Thanks DamoonRA!
thank you for producing this helpful video :D
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
Жыл бұрын
1 million is referred to uint _256 price requested by constructor.. is not related to wei or ethers
thanks much...for this topic... please keep it going.....
Please make more sir, i'd love to learn smart contract
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
Жыл бұрын
Yes, I'd love to add more to this series...will try to get to it soon.
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???
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
2 жыл бұрын
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
2 жыл бұрын
@@BlockExplorerMedia, ooooooh, got it! I understand, now! Thank you very much!