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At Hashlogics, we offer cutting-edge AI app development services that harness the power of artificial intelligence to create intelligent and innovative mobile and web applications. Our team of experienced AI developers and data scientists specializes in leveraging advanced AI technologies to build smart, intuitive, and personalized applications that deliver transformative experiences for users. Whether you need an AI-powered chatbot, recommendation engine, image recognition system, or natural language processing solution, we have the expertise to bring your vision to life.

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One codebase, multiple platform reach.

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At Hashlogics, we specialize in mobile app development, creating intuitive, engaging, and high-performance mobile applications for iOS and Android platforms. Our dedicated team of mobile app developers, designers, and testers work closely with you to turn your vision into a reality. Whether you need a native app, cross-platform app, or a hybrid app,

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At Hashlogics, we understand the need for businesses and individuals to rapidly develop and deploy applications without the complexity of traditional coding. Our no-code development services enable you to create powerful and fully functional applications using intuitive visual interfaces, drag-and-drop builders, and pre-built components. Whether you are a startup, small business, or enterprise, our no-code development solutions provide a faster and more efficient way to bring your ideas to life.

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Crafting intuitive experiences for mobile users.

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Smart Contracts Development for NFT 

August 19, 2022



Increasing NFT growth is an emerging trend with swift goal-setting objectives. As people become more obsessed with buying art pieces, this shows the growing demand for NFTs and their role in the blockchain era. The potential growth of NFT has marked the spark in the digital world.

It is the right time to dive into the world of NFT development if you are planning to do so. However, the functions of NFTs are based on smart contracts development. Thus, you need to gain a clear understanding of the entire process involved in creating NFTs.

Here in this article, we are going to discuss the smart contract development process for NFT. So let us get started!

Understanding About Smart Contracts

Smart contracts are sale agreements between the NFT owners and buyers. These contracts are self-executing, ensuring that the contract terms are satisfying and accomplished without the role of a third party. They can refer to as business protocols according to which all the transactions are scheduled. The general aim of a smart contract application is to satisfy the agreed business terms. In addition, we can also view it as a collection of code stored within the blockchain network, which contains conditions to which all parties must agree.

Smart contracts ensure ‌digital assets are non-replicable. Because of this, NFTs are scarce, making them valuable. They run NFTs, which assure that smart contracts are responsible for the following operations:

  • Verifying the ownership
  • Handling the transferability

Key Features of Smart Contracts

These smart contracts prove extremely useful because of the following characteristics:

  • They avoid paperwork completely, which results in accurate and fast processes.
  • It gives rise to trust, as no one can change the terms once the agreement terms are done.
  • They are highly secure and hard to hack because of inaccessible property.
  • They cause a rise in savings as it eliminates the role of intermediaries.

Standards of Creating Smart Contracts for NFT

Since Ethereum is the most used NFT Platform. It has various standards to develop smart contracts for NFTs.

● ERC-721 Standard

The Ethereum NFT Standard is an open standard that describes how to build NFTs on the Ethereum Blockchain. A single ERC721 can manage multiple tokens.

● ERC-1155 Standard

With ERC 1155, each token id represents its configurable token type with its supply and metadata attributes. Other smart contract blockchains with NFT tools include TRON, EOS, TEZOS, and Solarium.

Steps to Develop Ethereum Smart Contract

● Create a wallet at Meta-Mask

Install MetaMask in your Chrome browser and click on its icon on the top right of the browser page. Clicking on it will open it in a new tab of the browser.

● Select any one test network

MetaMask wallets may also contain the following test networks:

  • Robsten Test Network
  • Kovan Test Network
  • Rinkeby Test Network
  • Goerli Test Network

● Add some dummy Ethers to your wallet

For example, if you want to test a contract using the Robsten test network, select it and you ‌see that your account will be credited with 0 ETH.

● Write the smart contract in Solidity

In this step, Remix Browser IDE is used to write the Solidity code. It offers a comprehensive development environment and comes with features that make it the best option for writing smart contracts.

● Create a. sol extension file

To create a .sol file, open Remix Browser and click on the plus icon next to the browser on the top left side.

● Compile your Smart Contract code

Compile the Ethereum smart contract code with a version of the Remix compiler.

● Deploy your contract

Press the deploy button on the right side of the Remix window to deploy the smart contract on the Ethereum test network.

Wait until the completion of the transaction. After the successful transaction, the smart contract address would be visible on the right-hand side of the remix window.

How do smart contracts work?

A smart contract is a blockchain-based program. It contains a set of rules that make up an agreement between two or more parties. It only executes the transactions when these rules meet. As a database, it uses a blockchain like a regular application that implements some business rules.

Capabilities of Smart Contracts

Smart contract developer can accomplish the following tasks through smart contracts.

  • It automates manual processes.
  • It ensures security.
  • Because of its decentralized nature, it reduces the role of trusted intermediaries.
  • Smart contracts support multi-signature accounts to distribute funds as soon as all parties involved confirm the agreement.
  • It effectively manages users’ agreements.
  • It provides utility to other contracts.
  • It also stores information about an app.

Bottom Line

In a nutshell, smart contracts are the building blocks of any NFT. The potential of smart contracts for future transactions is limitless, such as home loans and other business-related deals. That’s what a smart contract can do.

Hashlogics is a reputed smart contract development service provider company. Our smart contract developer team has extensive experience in developing smart contracts for NFTs. Contact us to have high-end smart contracts in hand.

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