Data Pull
Data Pull: On-Demand & Real-Time
APRO Data Pull offers a "Pull-Based" data model, which we use to provide real-time Price Feed services to decentralized applications (dApps). This solution is specifically designed for use cases that demand on-demand access, high-frequency updates, low latency, and cost-effective data integration. The model excels in the oracle ecosystem by emphasizing flexibility and efficiency, making it particularly suitable for DeFi protocols, decentralized exchanges, and other applications that require rapid, dynamic data without continuous on-chain costs.
On-Demand Data for DeFi & Derivatives
The APRO Pull Model is particularly advantageous for DeFi protocols and derivatives platforms where high-frequency and low-latency price updates are crucial. For example, in a derivatives platform, a trade might only require the latest price when a user executes a transaction. With APRO’s pull-based oracle, the necessary data can be fetched and verified at that specific moment, ensuring accuracy and minimizing costs.
Key Features of APRO Data Pull
On-Demand & Cost-Efficient
Unlike the continuous updates of a push-based model, APRO's pull-based approach allows applications to fetch data only when needed, reducing unnecessary on-chain transactions and saving on gas fees. This makes it an ideal solution for real-time data access with improved cost efficiency, especially for applications needing frequent updates or managing multiple assets.
Customizable Data Frequency
The pull model enables developers to determine how frequently they pull data. This allows the model to accommodate both applications needing constant high-frequency data and those that only require updates during specific events, such as trading or settlement periods.
Flexible Scalability
With the ability to access data dynamically, APRO’s pull model supports a greater range of assets and market conditions. It provides the infrastructure for applications to scale in complexity while keeping the system’s efficiency intact.
Data Verification & Security
APRO ensures a secure and trustworthy computing environment by combining off-chain data retrieval with on-chain verification. This cryptographic verification process guarantees that the data pulled from off-chain sources is accurate, tamper-resistant, and agreed upon by a decentralized oracle network.