Crypto Solidity - NFT/ERC-721/Collectible TUTORIAL | Deploy, List on Opensea, Host Metadata on IPFS [See Description]

End-To-End NFT/ERC-721/Blockchain Collectible tutorial. We deploy some adorable puppies. We've made some updates to this code! Feel free to follow along with the video, but we made a lot of nice improvements to the repo here: ✨ Updated Code: https://github.com/PatrickAlphaC/nft-mix Deploy your smart contract to Opensea, end-to-end. The Ultimate/end-to-end tutorial. UPDATES: 🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺 1. ValueError: The private key must be exactly 32 bytes long, instead of 0 bytes. If you get this error, add a "0x" to the start of your metamask private key. Follow this if you are getting gas estimation errors (But for Rinkeby instead of Kovan): https://www.youtube.com/watch?v=P7FX_1PePX0 2. requestRandomness no longer requires userProvidedSeed. However, if you use version 1.0.2 of the chainlink-brownie-contracts in your brownie-config.yaml as done in the video, you can ignore this. 3. Skip running `source .env` and instead just make sure in your `brownie-config.yaml` you have `dotenv: .env` and all your environment variables in your `.env` file. 4. We have added a `listen_for_event` function instead of doing `time.sleep` 5. (not done) If someone wants to implement this with Chainlink VRFv2 that would be cool 😊 You can still follow along with everything, but skip the Chainlink section if it's confusing! 🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺🔺 0:00 | Intro 1:02 | Quickstart 16:02 | Deploy an NFT from scratch setup 18:30 | AdvancedCollectible.sol - Importing from github 26:45 | AdvancedCollectible.sol - Contract Constructor 30:20 | AdvancedCollectible.sol - CreateCollectible 42:28 | AdvancedCollectible.sol - fulfillRandomness 52:08 | AdvancedCollectible.sol - setTokenURI 55:40 | Deploy Script 1:05:39 | Link Fund Script 1:12:00 | Deploy Script (continued) 1:16:28 | create_collectible.py 1:25:11 | create_metadata.py 1:36:55 | create_metadata.py - IPFS 1:56:18 | set_tokeuri.py 2:09:55 | View on Opensea 2:11:29 | End Medium Post: https://betterprogramming.pub/how-to-create-nfts-with-solidity-4fa1398eb70a?source=friends_link&sk=a9b1771078d49e49289d8107a23d62f1 Dungeons and Dragons NFT Blog: https://blog.chain.link/build-deploy-and-sell-your-own-dynamic-nft/ Download IPFS: https://ipfs.io/ ALL DIRECTIONS IN THE README: https://github.com/PatrickAlphaC/nft-mix For beginners: https://docs.chain.link/docs/beginners-tutorial ✅✅ Donate ✅✅ I use donated funds to spend money on making fun & informational videos. ETH Wallet address: 0x9680201d9c93d65a3603d2088d125e955c73BD65 😸😸Join the community!😸😸 Twitter: https://twitter.com/patrickalphac Chainlink developers discord: https://discord.gg/2YHSAey Medium: https://medium.com/@patrick.collins_58673 Twitch Stream Uploads: https://www.youtube.com/channel/UCMHHNgcezTnfrJUM1vIiZlQ Twitch: https://www.twitch.tv/patrickalphac 🖥🖥🖥Chainlink Hackathon Registration🖥🖥🖥 https://chain.link/hackathon Sign up here! ☝️☝️☝️☝️☝️ All thoughts and opinions are my own.