NFT Smart Contract – How to Create?

NFT Smart Contract – How to Create

Creative intellectual properties, now referred to as NFTs, are trending hot. NFTs are crypto assets primarily managed on blockchains. More and more celebrities, digital artists, and creative people are now posting their work on the ledgers. You can create an NFT from a picture, song, or even an NBA collectible card. This is a great way to confirm the authenticity of the object and its ownership. You can earn decent money by selling your collectible digital recording or painting if you are gifted. If your NFT becomes popular, its value can skyrocket.

Besides, many more artists currently sell their NFTs on blockchain-based markets. The sales speak for themselves! Read on if you wonder what NFTs are and how to create them.

What is an NFT Smart Contract?

An NFT smart contract is a special machine used for implementing a sale agreement between an NFT holder and a buyer. Smart contracts are executing the terms without a tried-party intermediary or central authority. A smart contract enables the network to store the info shown in an NFT transaction. Once completed, this info can be accessed when needed. The digital contract also guarantees that the records stored are transparent and immutable.

NFT is a kind of cryptocurrency, which is unique and collectible, something that cannot be reproduced. A simple analogy of an NFT is a Pokemon card. Anyone can print it. So, the main thing about the Pokemon card is its uniqueness and authenticity.

The same can be said about NFT. Of course, you can download an image or a collectible item related to the NFT, but this will have nothing to do with the actual ownership or authenticity.

Even in limited editions, not all NFTs are the same: if your token is the first of hundreds in a series, it may be more valuable than the rest of the tokens. To learn more about the origins of the NFT craze, read about the CryptoKitties and CryptoPunks ventures. These are some of the first incredibly popular digital collection projects on the Ethereum network.

Preparing for NFT Creation

Before you start creating your own NFTs, three things will be required:

  • a song, a work of art, or a collectible;
  • a little bit of crypt to pay the commission for creation;
  • crypto wallet for storing assets.

You will also need to choose a ledger in which you will create your non-interchangeable token. We will focus on this further.

How are Smart Contracts Created?

The process of making an NFT is known as minting. Here, you write the underlying smart contract code. This code defines the qualities of the NFT and adds them to the appropriate ledger where the specific NFT is coded. Several standards have been established for such smart contracts. Ethereum is one of the primary ones to use these standards.

Smart Contract Standards for Creating NFTs

As Ethereum is now the most widely used NFT, let’s see the Ethereum standards. The standards required are ERC 1155 Standard with ERC 721 Standard.

  • ERC-721 Standard

This so-called open standard shows how to build NFTs on the Ethereum-focused blockchain. ERC 721 is an exceptional standard and differs from most other tokens. ERC721 standard defines the activities in a smart contract.

When you transfer a token, you need two kinds of info:

  • The ID of the Token
  • Address of Smart Contract

A single ERC721 can manage multiple tokens.

  • ERC-1155 Standard 

The next one, ERC 1155, is a multi-token standard. It allows each token id to signify its configurable token type with its specific metadata attributes and supply. Other smart contract blockchains with NFT tools other than Ethereum are Solarium, TEZOS, TRON, and EOS. This NFTs standardization will help in ensuring the tokens’ interoperability.

NFTs tokens can operate in various ways depending on the blockchain-driven platforms where they are executed.

The capabilities of a digital ledger may bring variations in the operations of the NFTs. Yet these variations are generally minor, and adjustments are made to the digital contracts to adapt to the ledgers environments in which they are executed.

What Can NFT be Made of?

It is important to understand what exactly can become an NFT. Although a rarity, physical collectibles are also presented in the form of NFT. In these cases, the private key to the wallet containing the NFT is usually embedded in the physical item or provided with it.

And yet, digital works of art, songs, GIFs, and videos are often turned into NFT. Likewise, collectibles from video games and financial products for staking can also represent NFT. However, crypto art and NFT are not limited to just one format, so when creating NFT, creativity knows no boundaries.

Is a Specific Wallet Required to Use NFT?

It all depends on the network where you want to create your token. Luckily, today most wallets support Ethereum with Binance Smart Chain networks, and there is not much difference between the wallets. The most crucial thing is to check the network on which your token was created.

For an Ethereum token, you will need a wallet that supports Ethereum. If Tezos, then you will also need a wallet keeping Tezos.

For convenience, we recommend using MetaMask or Trust Wallet. These two e-wallets support many crypto-focused blockchains. Yet, you should always check whether your wallet supports the particular blockchain in which your token is located.

Which Blockchain is Better to Use?

When creating an NFT, you have a huge selection of blockchains. For example, the Ethereum network became the first key blockchain that offered non-interchangeable tokens in the form we know today. Thus, the list of NFT-compatible ledgers now includes Binance Smart Chain, Polkadot, Tron, Tezos, and others.

Most NFTs currently exist on either the Ethereum or BSC network. However, the high fees in Ethereum have made NFT mining and processing quite costly. Binance Smart Chain is a much cheaper alternative with high transaction processing speed. Moreover, various marketplaces and NFT projects open up a wider audience of prospective buyers.

What Platform Can I Use to Create an NFT?

The smart contract platform choice for creating an NFT depends on the blockchain you want to use. Most BSC protocols create TAE as a token FROM -721, so technically, they will be the same, whichever blockchain you choose. Yet, if you want to exchange your token quickly, choose a platform with a marketplace familiar to you. In this case, you will not need to move it to another location after creating the NFT.

For convenience, we recommend BakerySwap and Treasureland. All these BSC projects have a simple interface and a low commission. BakerySwap has the largest NFT marketplace, making it an excellent choice for anyone who wants to sell their NFTs after creation.

In Treasureland, there is an opportunity to create NFT for free. If you want to use the Ethereum network, consider the two common options: Opensea or Rarible.

What are the Uses of Smart Contracts?

The advantage of a smart contract is that it is handy in business transactions where a specific agreement needs to be enforced. That removes any outcome-related uncertainty and allows for avoiding any intermediaries. 

These smart contracts prove to be exceptionally useful due to the following characteristics:

  • They are very secure and hard to hack.
  • They bring in accuracy and speed, avoiding the paperwork.
  • They engender trust since no one can change the terms created.
  • There are many savings as intermediaries are avoided.

How to Create an NFT on Binance NFT Marketplace

How to Create an NFT on Binance NFT Marketplace

Follow these steps:

  1. Go to the main page of Binance NFT Marketplace. Next, click “Create.” Then, connect a crypto wallet.
  2. Upload your digital files (images, audio, video, etc.).
  3. Add a description (metadata) to your NFT. You will also have to choose between creating individual NFTs or collections (a group of NFTs).

How to Create an NFT on BakerySwap

How to Create an NFT on BakerySwap

Creating NFT tokens on BakerySwap will take no more than five minutes. Make sure you have BNB to pay the creation fee (0.01 BNB at the time of writing) and a crypto wallet to store BNB.

Here’s what you can create in BakerySwap:

  • paintings;
  • GIGs;
  • video;
  • audio.

So, how to create an NFT on BakerySwap?

  1. Visit the BakerySwap NFT marketplace and connect your virtual wallet to the screen’s upper right corner.
  2. Click Mint Artworks to begin creating the NFT.
  3. Fill in the required fields with data about the collector’s item.
  4. Under the NFT information, click the + icon to download the file. Under the anti-plagiarism declaration, the current commission for creation is also displayed.
  5. After filling in the data and uploading the image, provide consent to the anti-plagiarism statement, and click Mint.
  6. If you are using MetaMask, a pop-up window will ask you to confirm payment of the creation fee.
  7. After payment, you can view your NFT in the blockchain using BscScan. Now it can be transferred and sold at will. 


Generally, smart contracts can be considered the building blocks of any NFT. Therefore, the perspective for implementing smart contracts into future transactions like home loans and other business-related deals is stimulating. Imagine fully eliminating the lack of trust experienced when transacting with other users, which is what a smart contract can do.

The ecosystem of non-interchangeable tokens is growing rapidly and is becoming easier to use. Today, the process is pretty simple for everyone interested in creating their own NFTs. So, if you want to create, purchase or sell NFT, you will always find a suitable project for yourself.


What is an NFT smart contract?

NFTs are developed by using mending – a technique involving the conversion from an image to a blockchain of digital content. The key feature of NFT is configuring the software code that determines how the crypto assets will be evaluated.

How much is an NFT smart contract?

This smart contract contains all the code needed to produce your NFT collections in the digital ledger. That can be an important NFT collection work; the average cost of creating and developing a smart contract is around $1,000.00. 

How do I send my NFT to another person?

After buying or creating your own NFT, you can send it to another person directly from your wallet. If there is a TAE section in your wallet, you can select any CONTAINER and click on the send option (this function is available in Trust Wallet and MetaMask).

Is NFT a smart contract?

NFTs are generated via a process known as minting, which involves converting images, videos, sound bites, and other digital files into crypto assets on a blockchain. When you mint NFTs, you’re configuring the underlying smart contract code defining the cryptocurrency qualities.

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