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Contract Functions

Marketplace

A marketplace contract for buying and selling goods and services.

Version 1.1.6

Marketplace Contract

This contract implements a decentralized marketplace where users can list items for sale, browse listings, and purchase items using a specified payment token.

Features

  • Listing Items: Users can create listings for their items, specifying details such as name, description, price, and image.
  • Browsing Listings: Users can browse available listings and filter them based on criteria like category, price range, and keywords.
  • Purchasing Items: Users can purchase items using a specified payment token. The contract handles escrow and secure transfer of funds.
  • Seller Management: Sellers can manage their listings, update details, and withdraw earned funds.

    • Usage

    To use the marketplace, users can interact with the contract using a web3 client or a decentralized application (DApp). The contract provides functions for listing items, browsing listings, purchasing items, and managing listings.

    Implementation Details

    The contract utilizes a mapping to store listings and their associated details. It uses a payment token for transactions and implements secure transfer mechanisms. The contract also includes event emissions for tracking and auditing purposes.

    Best Practices

  • Use a secure and audited payment token.
  • Implement proper access controls and authorization.
  • Consider using a decentralized storage solution for images and other media.
  • Implement gas optimization techniques for efficient transactions.

    • Functions

    createListing

    createListing(string,string,uint256,string)

    purchaseItem

    purchaseItem(uint256)

    withdrawFunds

    withdrawFunds()
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    Resources

    OpenSea DocumentationEthereum.org Marketplace DocumentationRarible Marketplace Smart ContractWyvern Protocol DocumentationERC721 StandardERC1155 StandardBuilding a Marketplace on EthereumSolidity by Example: MarketplaceHow to Create a Marketplace on EthereumBuilding a Decentralized Marketplace on Ethereum

    Source Code

    1