Standard ERC-1155

A standard ERC-1155 NFT Multitoken
Author: WP Smart Contracts
Language: Solidity v8.4

What is Yuzu Smart Contract?

ERC-1155 is a standard smart contract that manage multiple token types.

The ERC-1155 project was originally developed by Enjin team, the idea was to create a smart contract token that combines the benefits of the ERC-20 and ERC-721 together. Thus, a single implemented contract can include any combination of fungible tokens, non-fungible tokens, or other configurations (for example, semi-fungible tokens).

One of the most popular uses of the ERC-1155 standard has been to create different NFT items with multiple quantities. For example, you can coin an item and have multiple owners of the same item (each with their own copy).

Features

Native and advanced features like:

Ownership
Transfer
Approval
Mint

Batch Minting

With Yuzu you have the ability to mint multiple items at the same time, making a lot more easier to create collections with thousands of items

You can mint multiple items in one transaction.

Formats

Image: an image is a unique file like a piece of art, a picture, profile, etc. Formats are .png, .jpg or .gif

Video: a recording, animation, short movie, etc. For videos you can choose multiple files, but all files should correspond to same asset with different format, i.e. .mp4 and .ogv. This is because some video formats are more suitable than others on different devices.

Audio: a song, podcast, effects, etc. You can choose multiple files, but all files should correspond to same asset, i.e. .mp3 and .ogg.

Documents: this is a unique file that correspond to a property, license, loan, debt or any other document you need.

IPFS Support

You can now store your assets on the Inter Planetary File System (IPFS) decentralized network.

Audits

During the first quarter of 2022, we carried out a series of audits on a first batch of smart contracts. These audits included the Yuzu smart contract and were performed by an external company as well as our internal team.