How to Develop an NFT Smart Contract (ERC721) with Alchemy
Questions
Who are you, and what is your software development background?
I’m AI engineer, no software development background.
Why did you want to complete this lesson?
I believe web3 will change our world. I want to understand how it works.
When did you complete the project?
22-Nov-2022.
What technologies did you use?
Remix.
What did you enjoy about the tutorial?
Coding, compiling and deploying the contract.
How do you think you can use this technology to build useful applications in the future? What are some specific example applications?
Creating some project with NFT.
Who would you recommend this project to?
My web3 fren.
What is the Ethereum wallet address you would like to receive your PoK at?
0x680a6114DD343556DBd3Fa564F790E2d14B45D5f
Contract Address
https://goerli.etherscan.io/address/0x82918ba059fe93f6620d30153979d8f7f730eef2
Collection
https://testnets.opensea.io/collection/test001-1xumqngous
Code
https://github.com/walkingdogbtc/Road_to_Web3_w01/blob/main/test001.sol
Challenge: Why don’t you modify your smart contract to allow users to only mint only up to a certain number of NFTs? 5 per user should be enough, or someone might start minting thousands of NFTs!
At the time of 5+ mint, below warning shows up.
