Ikasumi

What is Ikasumi Smart Contract?

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

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).

In addition to the standard ERC-1155 features, Ikasumi Smart Contract has some advanced features like batch minting, lazy minting, and a full-featured marketplace with the token payments in any standard ERC-20 / BEP-20 token (USDT, USDC, SHIB, WBTC, etc.)

Features

Native and advanced features like:

• Ownership
• Transfer
• Approval
• Mint
• Sell & Buy
• Royalties support
• Token payments support
• Batch minting
• Lazy minting

Batch Minting

With Ikasumi 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.

Lazy Minting

With Ikasumi you have the ability to let your customers mint the NFT items of your collection directly.

Lazy minting’s main principle is that, rather than directly minting an NFT by calling a contract function, the NFT maker first produces a cryptographic signature of some data using their Ethereum account’s private key.

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 InterPlanetary File System (IPFS) decentralized network.

Audits

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

Networks

Ikasumi Smart Contract is available in the following networks:

Network
	Ethereum
	Ethereum Classic
	Binance Smart Chain
	Polygon (Matic)
	Avalanche C-Chain
	Fantom Opera