Abhishek Chauhan

Published in Better Programming

·Pinned

Storing Medical Records on Blockchain

Securely store and share your medical records with the power of smart contracts — Why? The smart contract for storing medical records with restricted access can help provide a secure and transparent way to store and access medical records. Using a smart contract to store medical records has several benefits over traditional record-keeping methods. For example, a smart contract is stored on a decentralized network…

Programming

6 min read

Programming

6 min read

Published in Better Programming

·Pinned

Designing a Supply Chain Smart Contract

Simplify the operation of the agriculture supply chain network — Agriculture plays a vital role in feeding and clothing the world’s seven billion citizens. Over 25% of the world’s population is employed in the agricultural sector. Agriculture supply chains have formed as long and complex networks of production, processing, distribution, and marketing channels in order to meet demand in a…

Programming

8 min read

Programming

8 min read

Published in Better Programming

·Pinned

Implementing Smart Contracts Using Vyper — A Python Approach

Explore how to write a smart contract using the Vyper programming language instead of using Solidity — Many programmers who are learning how to write a smart contract will learn about the Solidity language. There are abundant sources of online tutorials and books which will teach you about Solidity. When combined with the Truffle framework, Solidity forms a killer combo for developing a smart contract. …

Programming

7 min read

Implementing Smart Contracts Using Vyper — A Python Approach

Programming

7 min read

Published in Better Programming

·Pinned

Create a Full Stack NFT Marketplace on the Polygon Network

Learn how to create NFT Marketplace using hardhat, IPFS, and Next js — Functions Web3 authentication using metamask/walletconnect/coinbase Create & list tokens for sale Using IPFS for uploading the file Marketplace owner can set platform fee Buyer can purchase token and list it again for sale Contract is deployed on Matic mumbai testnet (https://mumbai.polygonscan.com/address/0x0E1Ee61D5C435C1320E3fb766328F35263E41Bff)

Programming

3 min read

Create a Full Stack NFT Marketplace on the Polygon Network

Programming

3 min read

Published in Better Programming

·Pinned

How To Create A Blockchain Using Node.js

Learn by creating your own blockchain peer-to-peer network — In this article, we take a practical approach and explore the code in detail. The examples in this article are designed to be clear and easy to understand for learning purposes. …

Programming

11 min read

Programming

11 min read

Published in Better Programming

·Nov 3, 2022

Building Crypto Charity dApp for Crowdfunding Using Next.js, Solidity, IPFS, and Truffle

Set up a fundraising campaign, donate in MATIC, generate a receipt, and withdraw the amount — Let’s build a full-stack web3 application for fundraising. We will use Next.js, material-UI, cryptocompare (for ETH — USD conversion), truffle, web3modal, and OpenZeppelin contracts to create our Web3 application. Functions: Create a fundraising campaign Users can donate in MATIC Converting ETH — USD to avoid donation mistakes

Java Script

6 min read

Building Crypto Charity dApp for Crowdfunding Using Next.js, Solidity, IPFS, and Truffle

Java Script

6 min read

Published in Better Programming

·Aug 15, 2022

How To Create Your Initial Coin Offering (ICO) Contract in Ethereum

Take your crowdfunding further — An Initial Coin Offering (ICO) is a crowdfunding method that uses cryptocurrencies and blockchain technology. In an ICO, a startup offers tokens to investors in exchange for legal tender or other cryptocurrencies, such as Bitcoin or Ethereum. This allows startups to get funding for their projects without intermediaries, such as…

Programming

6 min read

How To Create Your Initial Coin Offering (ICO) Contract in Ethereum

Programming

6 min read

Published in Geek Culture

·Aug 6, 2022

5 Key Features Of A Security Token You Need To Know

What are security tokens? What are their necessary building blocks? In recent years, there has been a growing trend of companies issuing security tokens. A security token is a digital asset that is backed by a real-world asset, such as a commodity, real estate, or a fiat currency. The key…

Security Token

5 min read

Security Token

5 min read

Published in Geek Culture

·Jul 14, 2022

Eliminating Big Data Breaches

The use of blockchain technology allows for increased security and privacy of digital data. — Have you ever found yourself in a situation where you are renting an apartment and the real estate company asks for highly personal information? Such as where you live, your mother’s maiden name, your Social Security number, your place of employment, and a credit statement from your bank? This may…

Data Security

3 min read

Data Security

3 min read

Published in Geek Culture

·Jul 2, 2022

Reducing Foodborne Illness Using Blockchain

With blockchain, network members can track the provenance of ingredients as they travel from farm to fork. — Have you ever experienced something similar! Rushing through an airport, you grab a salad to eat before getting on the plane. However, an hour into the flight, you begin to feel unwell. In 2006, there was a nationwide outbreak of Escherichia coli which was linked to bagged spinach. It took officials two weeks to conduct the…

Ibm Cloud

2 min read

Reducing Foodborne Illness Using Blockchain

Ibm Cloud

2 min read