jasoncox / nft-scanner-basic

Checks whether the player owns a token from a particular smart contract before granting them permission to enter the club.

NFT Scanner (Basic)

demo of nft-scanner-basic scene running in preview.

Description

Checks whether the player owns a token from a particular smart contract before granting them permission to enter the club. In this example, we're checking whether the player owns a pair of RTFKT X Atari Sneakers, which is any token minted from this contract.

Note: There's another version of this scene here that performs more advanced token checks.

Instructions

Walk up to the door and press the E key to see if you can access the club. The door will open and the audio quality increases if you own at least one pair of RTFKT X Atari Sneakers. Please feel free to modify the contractAddress within the game.ts file to test other tokens.

Use your mouse to look around and W A S DSpace keys on your keyboard to move forward, left, backward, right and jump respectively. You can also press the P key to adjust the graphics settings.

Try it out

Install the CLI Download and install the Decentraland CLI by running the following command:

$ npm i -g decentraland

Previewing the scene Download this example and navigate to its directory, then run:

$  dcl start

Any dependencies are installed and then the CLI opens the scene in a new browser tab.

Add the following to the end of the URL in the browser window:

&ENABLE_WEB3

For example, if the URL is http://192.168.1.132:8000?position=0%2C0&SCENE_DEBUG_PANEL then change it to http://192.168.1.132:8000?position=0%2C0&SCENE_DEBUG_PANEL&ENABLE_WEB3

Note: Make sure you have a browser wallet installed like Metamask or Fortmatic as you'll need to be logged onto those with the network set to the Ethereum Mainnet in order for the scene to perform checks on your wallet address.

Acknowledgements

• accessDenied.mp3 modified from https://freesound.org/people/tcpp/sounds/151309/
• jazz.mp3 modified from https://www.hooksounds.com/royalty-free-music/elegant-jazz/376506/
• jazzMuffled.mp3 modified from https://www.hooksounds.com/royalty-free-music/elegant-jazz/376506/