menu
techminis

A naukri.com initiative

New

google-web-stories
Home

>

Technology News

>

Build Your...
source image

Hackernoon

3w

read

298

img
dot

Image Credit: Hackernoon

Build Your Own Exciting NFT Marketplace With This Code

  • This guide explores how to develop and deploy a functional NFT marketplace on Linea, a zkEVM rollup by Consensys.
  • The contract has key features such as listing, buying, delisting NFTs, and batch buying to optimize for gas efficiency.
  • The NFT listing enum lists the owner and price and categorizes listings based on NFT contract addresses and token IDs.
  • The listNFT function allows users to list their NFTs for sale on the marketplace. It validates that the user is the owner, enters a price greater than zero, and removes the NFT from the seller's account.
  • The buyNFT function enables users to purchase an NFT listed on the marketplace. It validates that the Ether sent is sufficient to cover the NFT price and removes the listing entry for the NFT.
  • The buyMultipleNFT function allows a user to purchase multiple NFTs in a single transaction, calculating the total price for all NFTs to validate the funds are sent.
  • The delistNFT function allows a seller to remove their NFT from the marketplace, transferring the NFT back to the seller's account.
  • The NFT marketplace contract emits events for listed, purchased, and delisted NFTs to ensure transparency during these operations.
  • The guide includes sample tests to verify the smart contract and explains how to deploy and verify them on Linea using Foundry and Solidity.
  • Overall, building an NFT marketplace using smart contract platforms like Linea and modern development tools can create a robust platform for secure and transparent NFT trading.

Read Full Article

like

17 Likes

share

4 Shares

For uninterrupted reading, download the app