# QIE-Oracle

## QIE-Oracle

- [📖 Introduction](https://qi-blockchain.gitbook.io/qie-oracle/introduction.md)
- [❓ What is QIE Oracle?](https://qi-blockchain.gitbook.io/qie-oracle/introduction/what-is-qie-oracle.md)
- [❓ Why Do We Need Oracles?](https://qi-blockchain.gitbook.io/qie-oracle/introduction/why-do-we-need-oracles.md)
- [📦 Supported Assets & Scope](https://qi-blockchain.gitbook.io/qie-oracle/introduction/supported-assets-and-scope.md)
- [⚙️ How QIE Oracle Works](https://qi-blockchain.gitbook.io/qie-oracle/how-qie-oracle-works.md)
- [📡 Data Sourcing (Off-Chain Price Feeds → On-Chain)](https://qi-blockchain.gitbook.io/qie-oracle/how-qie-oracle-works/data-sourcing-off-chain-price-feeds-on-chain.md)
- [🧮 Aggregation and Validation](https://qi-blockchain.gitbook.io/qie-oracle/how-qie-oracle-works/aggregation-and-validation.md)
- [📦 Smart Contract Integration](https://qi-blockchain.gitbook.io/qie-oracle/how-qie-oracle-works/smart-contract-integration.md)
- [🔒 Security Measures](https://qi-blockchain.gitbook.io/qie-oracle/how-qie-oracle-works/security-measures.md)
- [📄 Deployed Contracts](https://qi-blockchain.gitbook.io/qie-oracle/deployed-contracts.md)
- [📊 Table of Assets → Contract Mapping](https://qi-blockchain.gitbook.io/qie-oracle/deployed-contracts/table-of-assets-contract-mapping.md)
- [📥 Query Examples](https://qi-blockchain.gitbook.io/qie-oracle/deployed-contracts/query-examples.md)
- [🚀 Getting Started](https://qi-blockchain.gitbook.io/qie-oracle/getting-started.md)
- [🚀 Prerequisites](https://qi-blockchain.gitbook.io/qie-oracle/getting-started/prerequisites.md)
- [🔗 Connecting to the QIE Blockchain](https://qi-blockchain.gitbook.io/qie-oracle/getting-started/connecting-to-the-qie-blockchain.md)
- [📡 Reading Data from Oracle](https://qi-blockchain.gitbook.io/qie-oracle/getting-started/reading-data-from-oracle.md)
- [📙 Developer Guide](https://qi-blockchain.gitbook.io/qie-oracle/developer-guide.md)
- [⚙️ How to Integrate QIE Oracle in Smart Contracts](https://qi-blockchain.gitbook.io/qie-oracle/developer-guide/how-to-integrate-qie-oracle-in-smart-contracts.md)
- [🧾 Example: Fetching BTC & ETH Prices (Solidity)](https://qi-blockchain.gitbook.io/qie-oracle/developer-guide/example-fetching-btc-and-eth-prices-solidity.md)
- [⚠️ Handling Edge Cases & Best Practices](https://qi-blockchain.gitbook.io/qie-oracle/developer-guide/handling-edge-cases-and-best-practices.md)
- [💡 Use Cases](https://qi-blockchain.gitbook.io/qie-oracle/use-cases.md)
- [🔑 Use Cases for QIE Oracle in DeFi](https://qi-blockchain.gitbook.io/qie-oracle/use-cases/use-cases-for-qie-oracle-in-defi.md)
- [🎮 Blockchain Gaming & Play-to-Earn (P2E) Integration](https://qi-blockchain.gitbook.io/qie-oracle/use-cases/blockchain-gaming-and-play-to-earn-p2e-integration.md)
- [🏷️ Tokenization of Real-World Assets with QIE Oracle](https://qi-blockchain.gitbook.io/qie-oracle/use-cases/tokenization-of-real-world-assets-with-qie-oracle.md)
- [🔗 Combining Multiple Use Cases in One Application](https://qi-blockchain.gitbook.io/qie-oracle/use-cases/combining-multiple-use-cases-in-one-application.md)
- [🔒 Security & Reliability](https://qi-blockchain.gitbook.io/qie-oracle/security-and-reliability.md)
- [🔄 Data Aggregation and Reliability](https://qi-blockchain.gitbook.io/qie-oracle/security-and-reliability/data-aggregation-and-reliability.md)
- [🔐 Security and Data Integrity](https://qi-blockchain.gitbook.io/qie-oracle/security-and-reliability/security-and-data-integrity.md)
- [⏱️ Timely Updates and Transparency](https://qi-blockchain.gitbook.io/qie-oracle/security-and-reliability/timely-updates-and-transparency.md)
- [❓ FAQs](https://qi-blockchain.gitbook.io/qie-oracle/faqs.md)
- [⏳ How Often Does QIE Oracle Update Prices?](https://qi-blockchain.gitbook.io/qie-oracle/faqs/how-often-does-qie-oracle-update-prices.md)
- [❓ Can Developers Request New Assets?](https://qi-blockchain.gitbook.io/qie-oracle/faqs/can-developers-request-new-assets.md)
- [⛽ What’s the Gas Cost for Fetching Data?](https://qi-blockchain.gitbook.io/qie-oracle/faqs/whats-the-gas-cost-for-fetching-data.md)