Integrate the Push Mode

AtlasOracle currently serves only BSC and only in Push mode. In this mode, an on-chain smart contract stores the latest price; authorized operators update it based on external triggers—commonly heartbeat elapsed or price deviation beyond a threshold. This suits applications that prefer reading price from a contract with a purely on-chain integration.

Under Push mode we provide two contract types:

• One is Single-Feed Contract: a single contract call returns one feed’s price. Its advantage is Chainlink compatibility.

• The other is Multi-Feed Contract: one call can return the latest prices for multiple feeds. It favors consistency and gas efficiency.

1. Single-Feed Contract

The Single-Feed contract is compatible with Chainlink. Each contract can only accept price from one single feed.

Contract example:
https://drive.google.com/file/d/1hhw27ZyimhibbcQyk24S8buKCKyFWius/view?usp=sharing

Contract interface SDK:
https://drive.google.com/file/d/1R7Cu7mNOpT9-792xvhthV8bbI_VixFzj/view?usp=drive_link

Contract interface reference: View Documentation

2. Multi-Feed Contract

Multi-Feed Contract returns prices for multiple feeds. It includes:

• Standard interface (Decoded view)
• Compact interface (Bare-metal view): an efficient access pattern that uses staticcall to return packed data and minimize cross-contract gas. Integrate the FeedCodec library in your application to decode the raw bytes32 values returned.

Contract example:
https://drive.google.com/file/d/128hv4SfK1iwbHlKEgFmxJkEL-iFJGpqu/view?usp=sharing

Contract interface SDK:
https://drive.google.com/file/d/1OOxqEoSRPP6zzFoScpMl4G9NH8OHbVj0/view?usp=sharing

Contract interface reference: View Documentation