Build "Gold ID" (Web3 Domain Name Service) on EGoldChain

$750-1500 USD

Closed

Posted 4 months ago

$750-1500 USD

Paid on delivery

Hiring for Gold ID (Web3 Domain Name Service) on EVM Chain (Urgent project / Budget negotiable) Project Details: I am building my own blockchain called “EGoldChain” (an EVM-compatible fork derived from BSC/Polygon). I want to develop a domain name registration system similar to ENS (Ethereum Name Service), using the .gold suffix. Example: If a user registers the name nova, the system will generate [login to view URL] as an NFT. --- Scope of Work Part 1: Smart Contract (Solidity) Deploy on EGoldChain (I will provide the RPC URL). 1. Core System: • Write contracts based on the ERC-721 (NFT) standard. • 1 domain name = 1 NFT. • Suffix: must always end with .gold. 1. Functions: • Register: Register new names (payment accepted in USDT, and USX in the future). • Renew: Extend domain registration (pricing based on number of years). • Set Record: Domain owner can set which wallet address the name points to. • Resolve: Other systems can query to resolve a name → wallet address. 1. Pricing Logic: • Pricing can be set based on character length (e.g., 3 characters = most expensive, 4 characters = cheaper, 5+ characters = standard price). • Admin must be able to adjust prices later. 1. Metadata (Important): • NFT image must be On-Chain SVG (generated directly in the contract, not stored on IPFS). • Design: Gold & Black background, luxurious style, with the domain name displayed in the center. --- Part 2: Frontend (Web DApp) Connect with MetaMask + EGoldChain. 1. Homepage (Search): • Search bar → check status: “Available” or “Taken.” 1. Minting Flow: • If available → show price → select number of years → click Mint (pay with tokens). 1. Dashboard: • Display all domains owned by the connected wallet. • Buttons: Set Record, Transfer, Renew. --- Deliverables 1. Source Code: Upload to my GitHub repository (both frontend and contract). 2. Deployment: Launch on the live chain and connect the web interface for full functionality. 3. Ownership: Transfer all Admin/Owner rights of the smart contract to my wallet. --- Qualifications • Prior experience writing NFT or DeFi smart contracts. • Strong knowledge of [login to view URL] or Ethers.js. • (Optional) Portfolio of similar past projects will be highly valued.

Software Architecture

Solidity

Web3.js

Website Design

Project ID: 40176527

About the project

24 proposals

Remote project

Active 3 mos ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

24 freelancers are bidding on average $1,132 USD for this job

@Specgi

As a seasoned developer with expertise in fields such as Solidity, NFT, and DeFi smart contract programming, I have the ideal skill set you need for your EGoldChain project. I've gained extensive experience writing smart contracts with functionalities similar to what you require, such as ERC-721 token development. Moreover, I specialize in front-end development and can seamlessly connect your application with MetaMask and EGoldChain. A central aspect of your project is the pricing logic that's based on character length and later adjustable by the admin. This requires meticulousness, which I carry in my work process. I consistently ensure that my coding aligns with the highest standards, guaranteeing accurate price computations on your platform. Furthermore, your specific request for On-Chain SVG images holds no challenge for me since I'm used to dealing with similar requirements and can generate them efficiently within the contract without having to store them on IPFS. To make sure you're well aware of how everything works, I will provide you with thorough documentation of every single step undertaken during the entire development process

$750 USD in 7 days