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Do streams have the option to monitor the metadata changes of an NFT contract?

Non-fungible tokens (NFTs) have taken the world by storm in recent months, and for good reason. They are a revolutionary asset type that has opened up new possibilities in both digital art and gaming. But do streams have the option to monitor the metadata changes of an NFT contract? The answer is yes! Streams are a powerful new tool created by Ethereum developers that allow users to track and monitor smart contract code changes. With this technology, it’s possible for anyone to keep close tabs on all of their NFT contracts, ensuring that no malicious actors can get away with any sneaky updates or modifications. In this blog post, we’ll take a look at how streams can be used to monitor the data changes of an NFT contract and what benefits this can bring.

What is an NFT contract?

An NFT contract is a type of smart contract that allows for the creation, exchange, and management of non-fungible tokens. NFTs are digital assets that are not interchangeable with other tokens and have unique characteristics. The NFT contract standardizes the way these tokens are created and exchanged so that they can be easily bought and sold on the open market.

How do streams work?

In order to understand how streams work, it is first important to understand what a stream is. A stream is simply a sequence of data that can be read from or written to. In the context of blockchain, a stream can be thought of as a ledger that tracks the changes made to an NFT contract.

When a user wants to monitor the metadata changes of an NFT contract, they can do so by subscribing to a stream. This allows the user to receive real-time updates whenever the contract’s metadata is changed. This is useful for keeping track of which NFTs have been sold or transferred, as well as any other changes that may occur to the contract.

What are the benefits of monitoring metadata changes?

The benefits of monitoring metadata changes are twofold. First, it allows you to track the progress of your NFT contract development and ensure that all changes are made according to your specifications. Second, it gives you the ability to quickly detect and fix any errors that may occur during the development process. By monitoring metadata changes, you can rest assured that your NFT contract will be developed correctly and efficiently.

How to monitor metadata changes

When an NFT is created, its metadata is set in perpetuity. However, the owner of an NFT may change its metadata at any time. This could include changing the name or description of the NFT, or even adding new data to it.

If you’re interested in tracking changes to an NFT’s metadata, the easiest way to do so is by using a blockchain explorer. Most explorers will allow you to view the history of an NFT, including any changes that have been made to its metadata.

Another way to track metadata changes is by using a dedicated service like NFT monitor. This service allows you to track multiple NFTs and receive notifications whenever their metadata is updated.


In conclusion, streams do have the option to monitor and detect metadata changes of an NFT contract. This can be done through a process known as “event streaming” which allows for continuous tracking of all actions taken inside a smart contract. As the use cases for NFTs become more widespread, this feature will become increasingly important in order to ensure that all transactions are recorded properly and tracked efficiently. By keeping track of the metadata changes of an NFT contract, streams can help provide better security and transparency when it comes to dealing with digital assets. You can make your NFT contract with Sumeru Digital Solutions and you can can learn to make your own at Web3 Academy

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