Dynamic NFT Creation - Code-Along | Chainlink Hackathon Workshop
Why Stack Overflow recommends it
Stack Overflow users link it when they are following the tutorial step by step and hit errors with Truffle installation, Solidity compile steps, or updating NFT metadata on Rinkeby OpenSea.
Recommended by 1 people across 1 different months, 2021 to 2022.
What it is
A 90-minute code-along workshop from Chainlink's Hackathon series in which Patrick Collins builds dynamic NFTs with Truffle and Solidity, using Chainlink VRF for random attributes and Chainlink data feeds. It walks through setup, contract compilation, deployment to a testnet, and viewing the result on OpenSea.
What people said
Recommends StMatthew · 2021-03 · Stack Overflow · on “npm install -g truffle install visual studiosVsCode”
[this video] im trying to follow this video and i think im doing something wrong this what it seem to appear in my terminal
Cites StMatthew · 2021-03 · Stack Overflow · on “npm install -g truffle install visual studiosVsCode”
I'm trying to follow this video [this video] and I think I'm doing something wrong, this is what is appearing in my terminal: .
Cites lzy-v · 2021-09 · Stack Overflow · on “ParserError: Expected pragma, import directive or contract/interface/library definition. Chainlink NFT Tutorial”
working through a Chainlink Tutorial [this video] but I'm stuck in 19:09. Running: truffle compile I get the following error: ░▒▓ ~/De/dynamicNFT on main !2 ?3 ▓▒░ truffle compile❯ truffle compile Compiling your contracts... =========================== > Compiling ./contracts/Migrations.sol > Compiling ./contracts/NFTSimple.sol > Compiling ./contracts/RandomNumberConsumer.sol > Compiling ./contracts/test/MockV3Aggregator.sol > Compiling ./contracts/test/VRFCoordinatorMock.sol > Compiling @chainlink/contracts/src/v0.6/VRFConsumerBase.sol > Compiling @chainlink/contracts/src/v0.6/interfaces/LinkTokenInterface.sol > Compiling @chainlink/contracts/src/v0.6/tests/MockV3Aggregator.sol > Com
Cites Sandman2145 · 2022-03 · Stack Overflow · on “Chainlink NFT: Unable to update Metadata on Rinkeby Opensea”
Hi I was was trying out the Chainlink Dynamic Truffle NFT project following along the video [this video] The goal of this contract is to use the VRF random number generator and then create random characters. I redeployed my contract and funded it with LINK token manually. (At some point I'll need to automate this process but I was running into compile errors as the chainlink Git repo wouldn't compile with solidity ^0.8.0. If you have a repo where you've done think, please send me a link and I'd appreciate it.) Here's the verified deployed contract on Rinkeby [Rinkeby Contract][1] Contract addr: 0x70f3e5b8a669531cacce7be616d5449a0f8e178b I created TokenId#0 was some random attributes (see below) a