Truffle Development Tutorials, Guides & Insights

• Description: A decentralized key management solution for frictionless login to DApps.
• Key Features:
• Enables one-click login to DApps using OAuth providers like Google and Facebook.
• Securely manages private keys in a decentralized manner.
• Provides a seamless user experience for onboarding non-crypto users.
• Integrates easily with Ethereum and other blockchains.
• Website: Torus

• Description: A decentralized storage network built on top of IPFS.
• Key Features:
• Provides verifiable, decentralized storage with economic incentives.
• Allows users to rent out unused storage space.
• Integrates seamlessly with IPFS for decentralized file storage.
• Ideal for storing large datasets and DApp data.
• Website: Filecoin

   npm install --save-dev @nomiclabs/hardhat-etherscan

• Update hardhat.config.js with your Etherscan API key:

Update the React component to include IPFS integration:

const updateIPFSHash = async () => {
  const ipfsHash = 'Your IPFS hash here';
  await contract.methods.setIPFSHash(ipfsHash).send({ from: account });
  const updatedIPFSHash = await contract.methods.getIPFSHash().call();
  console.log(updatedIPFSHash);
};