¶
¶ NFTS Factory :
NFTS Factory allows to create powerful ERC20 / ERC 721 classic NFT without specific technical knowledge on Solidity, Java, Contracts, ….
Thanks to the embedded technology, each NFT contract created is :
- NFTS protocol compliant (NFTS Concept) and ERC20 / ERC 721 compliant
- Customizable with links between the blockchain contract and your OnPremise infrastructure, Public informations, Private Secrets, …. These informations are encrypted (or not). Documentation.
- Enumerable and immediatly available (from 1 to 1,000,000 Tokens available without minting). Documentation.
- Representing Collectible Items or more advanced objects like Tickets, Licenses, Authentication Tokens, houses, …
- Compatible with any Ethereum like blockchains (Ethereum, Sepolia, Polygon, …) or Maket Place (OpenSea, …).
This creation is very easy and only require few steps :
- Prerequisites :
- a free account ( https://api-v1.nfttoid.com/ )
- Metamask Wallet registered via signed message (Ethereum Address proof).
- a public Web site.
- Step 1 : Web domain registration via DNS Txt record (Domain ownership proof).
- Step 2 : Automatic certificates issuance through nfttoid.com public PKI (Security layer leading to trustability like https for http)
- Step 3 : Create and Publish your first certified NFT via Metamask.
Become a member of NFT To ID Network https://api-v1.nfttoid.com/.
¶ Step 1 : Web domain registration
Every ERC721 contract needs to include links to public Websites.
In order to avoid Domain Name spoofing, only owners can register a domain (NFTS certificates encode the domain like https).
This certification mandatory step require the creation of a unique DNS Text record (details on API Home Page) and prove your domain ownership.
Example :
¶ Step 2 : Certificates Issuance
¶ Company Certificate
A company Certificate encoding your website name is automatically created.
Warning, It is possible to generate a new company certificate but it will also reset NFT Certificates, Saved Configurations and Associated Secrets (Pem certificates). Please think twice before proceeding as recovery is currently unavailable (possible loss of encrypted informations).
¶ NFT Certificate (up to 10)
On the API Home Page, expand the Factory Section ("Show/Hide Certificates and Secure NFT Tools" Button).
- Set a Name : Property encoded as contract name (ERC20/ERC721 contract name in solidity) and as Certificate Subject (certification). Only Letters, Numbers and Underscores are accepted with a length of 32 characters maximum (keep it simple).
- Set a Short Description : 200 characters maximum (keep it simple).
Warning, Once set, It is possible to generate a new NFT certificate but it will also reset the Saved Configurations and Associated Secrets (pem certificates). Please think twice before proceeding as recovery is currently unavailable (possible loss of encrypted informations).
¶ Step 3 : Create and Publish a NFT
¶ Minimum mandatory informations
Select the Token Quantity (from 1 to 1 Million) depending on your needs.
Enter the Path of your NFT Metadatas. Example “https://www.exemple.com/mypath/myimage/” for :
- Token 0 : https://www.exemple.com/mypath/myimage/0.json
- Token 1 : https://www.exemple.com/mypath/myimage/1.json
- And so on ....
¶ Application Section (Custom Properties)
Up to 5 optional custom properties You can use for application needs (1000 chars maximum).
Each property can contain a secret, a text reference, a Url, a description or any information you need to link a token to your system or production.
For more security, you can also choose to encrypt this information with the dedicated NFT certificate (NFT certificate where only you can access to the private key/Iv and Pem content).
¶ Publish the NFT (Metamask Transaction)
Click the Metamask button and Emit the transaction which will publish the NFT contract in the Ethereum blockchain (or others like Sepolia, Polygon, … depending of your Metamask selected wallet)
There are no transaction fees but the cost of the transaction is yours (around 0.1 Eth when writing these lines).
Once created, all you need to do is create a Metadata File per Token and one or more image.
Metadata Example you can find at the of the creation page :
Name : https://www.mydomain.com/MyNFT/0.json
Content :
{
"name": "NFTS_Demo_By_NFTtoID_Sepolia",
"description": "Certified ERC721 NFT (like https for http)",
"image": "https://www.mydomain.com/MyNFT/0.jpg",
"attributes": [
{
"artist": "My Favorite Star",
"Section": "vip",
"raw": "1",
"seat": "1"
}
]
}