Key Achievements on $SORA
π Production-Ready Mainnet Deployment
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Successfully deployed and verified on BSC Mainnet
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100% mainnet test success rate across all core functions
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Contract source code publicly verified on BSCScan
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Production-ready with comprehensive testing and documentation
β‘ Industry-Leading Gas Optimization
84.9% gas savings vs traditional oracle implementations
86% reduction through hash-based question storage (1 slot vs 7+ slots)
78% reduction through struct packing for answers (2 slots vs 6+ slots)
Event-driven architecture for data retrieval instead of expensive on-chain storage
Verified mainnet costs:Ask question: 123,574 gas (~$7.48)
Provide answer: 110,053 gas (~$1.32)
Withdraw rewards: 33,057 gas (~$0.40)
Per question-answer cycle: ~$9 total
π Truly Permissionless Design
No whitelists - anyone can ask questions
No approvals - anyone can deploy TWAP oracles for any PancakeSwap pair
Instant deployment - TWAP oracles auto-create in one transaction (0.02 BNB)
Open access - no gatekeepers, no restrictions, no centralized control
π° Cost-Efficient Operations
Total deployment cost: 0.171 BNB (~$103) one-time
TWAP oracle creation: 0.02 BNB (~$12) per pair
Question submission: 0.01 BNB base fee + minimal gas
Low operational overhead compared to Chainlink or Band Protocol
π Battle-Tested Security
OpenZeppelin contracts - industry-standard security libraries
ReentrancyGuard on all payable functions
Pausable for emergency stops
Ownable for access control
Non-custodial design - users always control their funds
7-day refund period for unanswered questions
No locked funds - all BNB withdrawable or refundable
π Manipulation-Resistant Pricing
Time-Weighted Average Price (TWAP) implementation
5-minute averaging window prevents flash loan attacks
Direct PancakeSwap V2 integration for accurate price feeds
Bootstrap mode for immediate availability after creation
View-only price reads - zero gas cost for price queries
π Multi-Source Answer Support
Price feeds - TWAP oracles for any PancakeSwap pair
Yes/No questions - perfect for prediction markets
General questions - flexible text-based oracle queries
Confidence scores - answer quality indicators (0-100%)
Data source tracking - transparent oracle data provenance
π Developer-Friendly Features
Simple integration - clean ABI with clear function names
Event-driven architecture - easy off-chain monitoring
Comprehensive documentation - README, deployment guides, test reports
Example implementations - SimplePredictionMarket reference contract
Public test scripts - proven deployment and testing code
π― Zero Vendor Lock-In
MIT licensed - completely open source
Self-deployable - no reliance on external services
Fully decentralized - no centralized oracle provider required
Permissionless oracle creation - deploy your own price feeds instantly
π§ͺ Production Validation
3 TWAP oracles deployed on mainnet (WBNB/BUSD, WBNB/USDT, CAKE/WBNB)
Verified transactions with public hashes on BSCScan
Tested question lifecycle - ask, answer, withdraw flow confirmed
Real-world pricing - TWAP accuracy validated against PancakeSwap
Complete test suite - automated scripts with assertions and balance verification
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