Your DeFi protocol is handling a massive flash loan, relying entirely on precise real-time price feeds. Suddenly, the network gets congested, and data updates are delayed by a few seconds—it's these few seconds that could lead to the failure of the entire trading strategy and even trigger a cascade of liquidations. In the rapidly changing world of on-chain finance, the reliability of data services is no longer a technical issue but a survival baseline.
Flexibly respond to market's dual engines
APRO has built two complementary core service models, like the two wheels of a car, jointly supporting the stable operation of data delivery.
Data Push service
It relies on a decentralized independent node operator network
These nodes continuously collect and validate real-world data
When market prices fluctuate and touch preset thresholds or reach specific time intervals
The system will automatically push the updated data to the blockchain
It's like a diligent sentinel, always watching over the market's subtle changes for you.
A tailored ultra-fast experience for high-frequency scenarios
For those application scenarios that have zero tolerance for delay
Data Pull service provides a completely different solution
It is optimized for environments that require immediate response, such as high-frequency trading
Provides millisecond-level data update speed and extremely low access latency
Whether it's DeFi protocols or decentralized exchanges (DEX)
Or any financial application that relies on real-time price information
Can obtain nearly instantaneous data responses from here
The right to choose is given to the application itself
The brilliance of this dual-mode architecture lies in its flexibility
Different business scenarios can choose the data acquisition method that best suits them
Long-term strategies may require scheduled updates from Data Push
While second-level decision-making transactions rely on Data Pull's on-demand availability
APRO operates through this design
Make data services no longer rigid infrastructure
But rather able to adapt to different rhythms of elastic resources
In today's accelerated integration of blockchain and real-world assets, a reliable data bridge has become a key infrastructure. It is not only about efficiency but also determines whether the next generation of financial applications can safely expand their boundaries.