Dr. Brown in Crypto https://paragraph.com/@dr-brown-in-crypto 1:1 DM http://linktr.ee/brown_crypto Tue, 18 Aug 2026 00:35:58 GMT https://validator.w3.org/feed/docs/rss2.html https://github.com/jpmonette/feed en Dr. Brown in Crypto https://storage.googleapis.com/papyrus_images/0c76500056c628c8101b0d0e0987cecf7f218555fed3fedb229905ee5c170ef5.jpg https://paragraph.com/@dr-brown-in-crypto All rights reserved <![CDATA[Week3: How to Make NFTs with On-Chain Metadata - Hardhat and JavaScript?]]> https://paragraph.com/@dr-brown-in-crypto/week3-how-to-make-nfts-with-on-chain-metadata-hardhat-and-javascript 7LvF5rrw7vBYAkRCEnJr Sat, 19 Nov 2022 10:14:35 GMT Who taught the course?

https://docs.alchemy.com/docs/3-how-to-make-nfts-with-on-chain-metadata-hardhat-and-javascript

Why did you want to complete this lesson?

  • I want to learn how to write and deploy a smart contract.

When did you complete the project?

  • 03:00 (UTC) Saturday, Nov 19 2022

What did you enjoy about the tutorial?

  • Danamically updating a NFT with the train function

How do you think you can use this technology to build useful applications?

  • This technology probably helps me understanding various blockchain applications.

Who would you recommend this project to?

  • All of my friends.

What is the Ethereum wallet address you would like to receive your PoK at?

  • 0xbF642a02b67600e24aCEd41eAdc6404e308f4266

https://testnets.opensea.io/assets/mumbai/0xab8dd0a97dc0428e59c01a2f61eaaca1c2979f8c/1

https://mumbai.polygonscan.com/address/0xAB8dd0A97DC0428e59C01A2F61EAacA1C2979F8C

]]> dr-brown-in-crypto@newsletter.paragraph.com (Dr. Brown in Crypto) <![CDATA[Week2: How to Build "Buy Me a Coffee" DeFi dapp?]]> https://paragraph.com/@dr-brown-in-crypto/week2-how-to-build-buy-me-a-coffee-defi-dapp ZpVHxk51zb9esV1dAUjo Sat, 12 Nov 2022 08:35:33 GMT Who taught the course?

https://docs.alchemy.com/docs/how-to-build-buy-me-a-coffee-defi-dapp

Why did you want to complete this lesson?

  • I want to learn how to write and deploy a smart contract.

When did you complete the project?

  • 00:00 a.m(UTC) Thursday, Nov 3 2022

What did you enjoy about the tutorial?

  • The fact that I could connect my wallet and buy some coffees with the app.

How do you think you can use this technology to build useful applications?

  • This technology probably helps me understanding various Dapps.

Who would you recommend this project to?

  • All of my friends.

What is the Ethereum wallet address you would like to receive your PoK at?

  • 0xbF642a02b67600e24aCEd41eAdc6404e308f4266

https://buy-brown-a-coffee.browncrypto.repl.co/

https://goerli.etherscan.io/address/0xb97ec44bd94da9e5ce2d90b5201a38df1f7d34e7

]]> dr-brown-in-crypto@newsletter.paragraph.com (Dr. Brown in Crypto) <![CDATA[Week1: How to Develop an NFT Smart Contract (ERC721) with Alchemy?]]> https://paragraph.com/@dr-brown-in-crypto/week1-how-to-develop-an-nft-smart-contract-erc721-with-alchemy 3NyXkgPdmiyovatkCFr0 Wed, 02 Nov 2022 00:42:29 GMT Who taught the course?

https://docs.alchemy.com/docs/1-how-to-develop-an-nft-smart-contract-erc721-with-alchemy

Why did you want to complete this lesson?

  • I want to get a skill to anlayze a smart contract.

When did you complete the project?

  • 00:30 a.m(UTC) Wednesday, Nov 2 2022

What did you enjoy about the tutorial?

  • Everything. I’m glad we have such a great tutorial.

How do you think you can use this technology to build useful applications?

  • Yes, I believe this technology is super useful.

Who would you recommend this project to?

  • All of my friends.

What is the Ethereum wallet address you would like to receive your PoK at?

  • 0xbF642a02b67600e24aCEd41eAdc6404e308f4266

https://goerli.etherscan.io/address/0x9e7d392deb75a1863f290d90c4d9e713d71de449

https://testnets.opensea.io/assets/goerli/0x9e7d392deb75a1863f290d90c4d9e713d71de449/1

]]> dr-brown-in-crypto@newsletter.paragraph.com (Dr. Brown in Crypto)