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Block Heads NFT Shield

Block Heads NFT Shield

A suite of 3 decentralized apps: "D-Spam" for reporting spam IPs, "NFT Mint" for creating unique NFTs and "NFT Auction" for buying, selling and bidding on them.

Created on 29th January 2023

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Block Heads NFT Shield

Block Heads NFT Shield

A suite of 3 decentralized apps: "D-Spam" for reporting spam IPs, "NFT Mint" for creating unique NFTs and "NFT Auction" for buying, selling and bidding on them.

The problem Block Heads NFT Shield solves

The problem our project solves is ensuring security and protection in the digital world. The "D-Spam" Dapp ensures that online communities are protected against spam IP addresses by allowing members to report suspicious activity and assigning a spam score to IPs. The "NFT Mint" and "NFT Auction" Dapps provide a platform for creating, buying, selling and bidding on unique digital assets while ensuring their authenticity and ownership. Together, these dapps provide a comprehensive solution for a safe and secure digital experience.

Challenges we ran into

In the start of the hackathon, while building our first dApp we faced a challenge while integrating web3.js with next.js. Even asked the mentor, and he was also confuesd regarding that. It took around 4-5 hours to figure out the bug. It was a bug because current Web3.js is not supported by Node.js version below 18. We figured it out by going through github closed issues of node.js and web3.js in the end.

Tracks Applied (6)

Ethereum Track

We have deployed our one project on Goerli EthereumTestnet and tested it there. NFT Auction Contract Address: 0x4624dE1...Read More
Polygon

Polygon

Ethereum + Polygon Track

We have build our project on solidity and deployed it on Mumbai Polygon Testnet. D-Spam Contract Address: 0xcda698C46F6F...Read More
Polygon

Polygon

Filecoin

We have implemented Web3.storage API for uploading report evidence and generating CID which is stored as evidenceHash in...Read More
Filecoin

Filecoin

Replit

We developed a Node.js microservice to determine the client ip and deployed it on replit, so that we can filter out bloc...Read More
Replit

Replit

Deployment on Spheron

We have deployed our project on Spheron protocol.

Spheron Protocol

Open Innovation

We have built 3 dApps: D-Spam dApp allows community members to actively report and combat spam, creating a more secure ...Read More

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