A decentralized gift card platform that converts Core tokens into real-world gift cards through blockchain technology. Built on Core DAO with automated contract creation, email delivery, and secure payment processing. Fast. Secure. Real value.
- Project Title
- Project Description
- Project Vision
- Future Scope
- Key Features
- Frontend Showcase
- Tech Stack
- Contract Addresses
- Demo
GiftCore - Blockchain to Real-World Gift Card Platform
GiftCore is a decentralized gift card platform deployed on Core DAO that converts Core tokens into real-world gift cards for major e-commerce platforms. The platform bridges the gap between cryptocurrency and traditional commerce by providing instant gift card generation with automated email delivery and secure smart contract technology.
Many crypto holders struggle to use their digital assets for everyday purchases. GiftCore solves this by creating a seamless bridge between Core tokens and real-world shopping, enabling users to instantly convert their crypto into usable gift cards for Amazon, and other major retailers while maintaining the security and transparency of blockchain technology.
- Multi-platform expansion supporting additional gift card providers (Google Play, Apple Store, Steam, etc.)
- Mainnet deployment on Core DAO mainnet for production use
- Mobile application for on-the-go gift card purchases
- Bulk purchase functionality for corporate and enterprise users
- Gift card marketplace for peer-to-peer trading of unused cards
- Advanced analytics dashboard for purchase history and spending insights
- Integration with DeFi protocols for yield-earning gift card wallets
- Multi-chain support beyond Core DAO ecosystem
- Instant gift card generation with real-time Core token to USD conversion
- Automated email delivery with professional voucher codes in XXXX-XXXX-XXXX format
- Smart contract factory for secure, individual transaction contracts
- Real-time price feeds using CoinGecko API for accurate conversions
- 5% service fee structure with transparent pricing
- Minimum purchase validation ($0.50 minimum value)
- Email verification system with comprehensive validation
- Transaction monitoring with automatic status updates
- Secure payment processing with reentrancy protection
- User-friendly interface with step-by-step purchase flow
Frontend:
- Next.js 15
- TypeScript
- React
- Tailwind CSS
- Shadcn UI
- Wagmi v2
- Viem
Blockchain:
- Ethers.js
- Core DAO Network
- Smart Contract Factory Pattern
- Reentrancy Guard Protection
Backend & APIs:
- Next.js API Routes
- EmailJS Integration
- CoinGecko Price API
- Environment-based Configuration
Email & Notifications:
- EmailJS Service
- Professional Email Templates
- Automated Voucher Generation
- SMTP Integration
Contract Development:
- Solidity ^0.8.19
- OpenZeppelin Libraries
- Factory Pattern Implementation
- Event-driven Architecture
Core DAO Network
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Factory Contract:
0x7D7C793AdfbEB5CAd88422f32c57Fc9eB0C2A35f
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Network: Core DAO Tesnet2
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Chain ID: 1114
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RPC URL:
https://rpc.test2.btcs.network -
Block Explorer:
https://scan.test2.btcs.network/
Contract features:
- ✅ Verified source code
- ✅ Factory pattern for individual transactions
- ✅ Owner-controlled contract creation
- ✅ Reentrancy protection
- ✅ Event emission for monitoring
Live Application: https://gift-core.vercel.app
Features to explore:
- Connect your Core DAO wallet
- Check real-time CORE token balance
- Select gift card amount with USD conversion
- Experience the automated contract creation
- Receive professional gift card emails
- Test the complete purchase flow
- Connect Wallet - Connect your Core DAO wallet to the platform
- Select Amount - Choose gift card value with real-time price conversion
- Enter Email - Provide email address for gift card delivery
- Confirm Purchase - Review transaction details and confirm
- Contract Creation - Factory creates individual contract for your transaction
- Payment Processing - Send exact CORE amount to fulfill contract
- Email Delivery - Receive professional gift card with voucher code
- Redeem & Enjoy - Use voucher code on retailer platform
- Individual smart contracts for each transaction ensuring isolation
- Reentrancy protection preventing double-spending attacks
- Owner-controlled factory with pause functionality for emergencies
- Exact amount validation preventing overpayment or underpayment
- Email verification with comprehensive validation patterns
- Event-driven monitoring for reliable transaction tracking
- Timeout protection with 5-minute payment windows
- Transparent pricing with clear fee structure display
- Service Fee: 5% of transaction value
- Minimum Purchase: $0.50 USD equivalent
- Real-time Conversion: Live CORE/USD pricing via CoinGecko
- No Hidden Fees: Transparent pricing with upfront calculations
Currently Available:
- Amazon Gift Cards
- Flipkart