Artree NFT Converter

This allows us to convert off-chain images to Ethereum NFT easily.

Installation

$ npm i --save artree-nft-converter

Interface

interface StegParams {
    verification: Verification
    signature: Signature
}

interface Verification {
    owner: string
    creationHash: string
    tokenId: number
    commons: string
}

interface Signature {
    sha: string
    sig: string
}

Steg Params

The params embedded in image.

Field Name	Content
owner	Ethereum address of image owner
creationHash	Transaction hash of this NFT created
tokenId	NFT ID on Ethereum
commons	Creative commons rule set
sha	Sha hash for string verification
sig	Owner signature