Smart Contract Tutorial | Create a Safe Remote Purchase Ethereum Smart Contract with Solidity

Thank u very useful

Great tutorial, i am looking forward to a more advanced version of this application, like adding duration for certain state in case seller or buyer never call the function, we can also add shipping state to the enum and let buyer revoke the transaction before shipping state is initiated, we can even add refund function. Thanks again.

u `re the best, man. keep going

I am trying to implement this safe remote purchase in another scenario. What if the buyer lies that he did not receive the item (but in fact he did receive it), so that he eventually gets the item for free. In my scenario we can not ensure whether he received the item or not. We suppose that there is a function which will return the buyer all of his money back if he does not receive the item. Is there a way we can ensure the truthfulness of the buyer regarding this issue? Thanks in advance.

Do you have a full course tutorial I can enroll on...maybe something like udemy or so.

Value not being set up in the constructor was tripping me out throughout half of the video :) I was thinking to myself what kind of magic is this :) amazing video btw!

github?

hello it is possible to write a contract to return your tokens back if was accidentally send to a scam address?

👁💚💧🎬💉🧬🦋

could I get the source code? please I need the source code.

Thanks for making this video. Would you mind sharing the source code?

U are the best teacher man. We really appreciate all your work and we hope to see more videos from you.

thank you for this tutorial
in this case how seller should know buyers address to send?
how we can handle that and keep their address hidden from users without access?

Curious could you add another fucntion that pays a commission fee to the contract?

Can we choose any other function or keyword instead of payable?because when i am converting the abi and bytecode in java ,the converted java code has no option to send or transfer ether,putting value in remix environment and transacting it is easy,but is there any other way if I am using Java for backend?

Great, after a few years in cybersecurity i fell like i want to learn more about blockchain and how this technology works.

I think that payseller() function should be called automatically after confirmReceived() and no need to have onlySeller modifier , could please confirm? - thank you

Very good video (Y)

Hey can u do a mint NFT solidity contacts been stuck 🥺