CoinHelp

On our decentralized platform, users can earn NFT rewards by participating in activities or completing tasks. These NFTs are not only a digital asset, but also represent the user's contribution and achievements on the platform. Each NFT is unique and can be viewed and traded on our public list, which displays all issued NFTs and their related information, allowing users to easily track and manage their collections. In this way, we not only incentivize users to actively participate, but also provide them with a transparent and fair reward system. Our platform is based on blockchain technology, which ensures the authenticity and security of all transactions and rewards. Users can freely trade and manage their NFT assets without relying on traditional centralized institutions. This decentralized mechanism makes all operations open and transparent, and every interaction of users is accurately recorded and verified, thereby enhancing the trust of the platform and user experience.

Blockchain selection: Choose a blockchain platform, such as Ethereum, as the basis for smart contracts and donation records.

Smart contract development: Use Solidity to write smart contracts to manage donations and ensure transparency and security of donations. Smart contracts can include functions such as accepting donations, recording donation information, verifying identities, etc.

Deploy smart contracts: Deploy the written smart contracts to the Ethereum blockchain. You can use tools such as Remix IDE or Truffle to complete the deployment.

Front-end integration (web3.js): Use web3.js to interact with the blockchain on the front end. web3.js allows you to connect to Ethereum nodes, read blockchain data, call smart contract methods, etc.