📄Oracle Contracts

Overview

An Oracle contract serves as the on-chain component for the Oracle service. It performs the following key functions:

• Listens for data requests from other smart contracts.

• Relays data queries to Oracle nodes.

• Broadcasts returned data to client contracts.

• Processes and aggregates returned data points when necessary before sending them to the requesting contract.

These contracts enable smart contracts to access off-chain data, ensuring seamless and decentralized data integration.

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🔗 Oracle Contracts on Volary

Below is a list of key oracle contracts operating on the Volary network:

1. Football Player Feed Contract

Provides real-time and historical statistics for football players, including goals, assists, and performance metrics.

2. Stock Price Feed Contract

Delivers live stock market prices, ensuring financial applications and trading bots can access up-to-date market data.

3. Weather Feed Contract

Aggregates and delivers meteorological data, including temperature, humidity, and atmospheric pressure for different regions.

4. Traffic Feed Contract

Provides real-time traffic congestion and road condition data for navigation and urban planning applications.

5. Air Quality Feed Contract

Supplies air pollution and environmental quality data for public health monitoring and environmental applications.

6. Crypto Price Feed Contract

Offers live cryptocurrency price data for decentralized finance (DeFi) applications and trading algorithms.

7. Random Number Contract

Generates verifiable and decentralized random numbers for gaming, lotteries, and cryptographic applications.