how to create smart contract for nft

We’ve covered just a few of the things smart contracts are capable of executing, but the point is already clear: being able to mint an NFT with your own bespoke smart contract gives you, the individual, incredible power over your digital life.

But basic coding literacy is holding us back. If only there was a way to write your own smart contract without needing years of background dev experience to code it.

How to make a smart contract for nft opensea

Transferring Ethereum Between Wallets Through Smart Contracts

Ethereum smart contracts wallet can accept Ethereum transfers and make Ethereum transfers out. Contracts can access their current Ethereum balance with the address.

Contract functions require the payable modifier to accept transfers.

In addition, the contract can determine the amount of Ethereum attached to an invocation using a message.

Digital Ownership: Your Path to Freedom

NFTs might be surrounded by hype and technical jargon – but at their core, they’re about empowering us to exist in, own and shape our digital universe. To create a “life” online.

Individuals can now meaningfully own parts of their digital experience just like they do physically; they can programme those items to behave and interact in particular ways; and can ensure their digital identity is enshrined with authenticity in the digital space. And all of this is done via tokenized assets – this is the real power of NFTs, and we’ve barely even tapped it yet.

Do not let the tech put you off – we are at the very beginning of a revolution, and this will produce a totally different world within our lifetimes. So keep on learning and make sure you understand exactly how much power is in your hands – you may be very surprised.

Knowledge is power.

NFTs are your creation, so let’s get back to basics! Check out how to make your own NFT right here – thanks, School of Block!

How to create smart contract for nft solana

After your account is created, click on “Create App” and fill in the following parameters:

  • Name: Name of your NFT project
  • Environment: Staging
  • Chain: Ethereum
  • Network: Ropsten

We use the Ropsten test network since it is free to use which is ideal for the purpose of this training.

Pros vs. Cons of Using a Smart Contract Wallet

Why You Should Use a Smart Contract:

1. Savings

Smart contracts do not need brokers to confirm the agreement to remove any risk of manipulation from third parties. Also, this results in massive savings as well.

2. Backup

The documents stored on blockchain are safely secure and duplicated many times to restore the original ones in any data loss.


NiftyKit: All-in-one solution for NFT creators

NiftyKit is a no-code platform for NFT creators. It allows people to create, manage and sell NFTs. Not to mention, it allows creators to use their own custom smart contracts.

Thus NiftyKit allows NFT creators to truly own the assets they create on the platform. NFT creators on NiftyKit can create NFTs for both Ethereum and Polygon.

Users can then sell these NFTs on NiftyKit’s platform, OpenSea, and Rarible, or their own websites.

NiftyKit is a subscription service and costs $9.99 a month. This package gives users unlimited minting on Polygon.

On the other hand, users will still need to pay gas fees on Ethereum to use their smart contracts. In addition, NiftyKit takes 5% of primary sales once users withdraw earnings through the smart contract.


With both the URL and the ID at hand, we can combine these two elements with additional parameters to create the link for calling the function.

The link will be our URI in a later step and should look something like this:

”’Your Server URL’/functions/getNFT?_Application=’Your App ID’&id=0”

As you can see, we start with the server URL followed by ”/functions/getNFT”, which is the name of the cloud function we just created. This is then followed by ”?_Application=” and the application ID.

Finally, we also add the parameter ID, which is equal to 0 in this instance. As such, the function will fetch the information regarding the NFT object with the ID = 0.

Inputting this link into our browser will provide us with all the information regarding the NFT object in JSON format.

To do this, click the ”Networks” tab in the MetaMask interface and select BSC Testnet.

Furthermore, we also need to add some BNB tokens to our account so that we have sufficient funds to deploy the contract. All you need to do is find a BSC faucet and input your wallet address.

With the correct network, we can go back to Remix and press the ”Deploy” tab just below the ”Solidity Compiler” tab.

Here we need to specify the environment, which we’ll set to ”Injected Web3”. This will automatically choose the current network of your MetaMask account.

Now, all that remains is to select the contract and hit the ”Deploy” button.

Congratulations, you have successfully completed the process of creating an NFT on Binance Smart Chain.

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