Oracle

📡 Oracle Price Publishing on Rocketfi

Validators on Rocketfi play a critical role in maintaining accurate pricing for perpetual futures. Every 3 seconds, they publish spot oracle prices for each perp asset. These prices are essential for:

• Calculating funding rates

• Determining mark prices used in margining, liquidations, and triggering take-profit/stop-loss (TP/SL) orders

🧮 How Oracle Prices Are Computed

Each validator calculates the spot oracle price using a weighted median of spot prices from the following exchanges:

• Binance (weight: 3)

• OKX (2)

• Bybit (2)

• Kraken (1)

• KuCoin (1)

• Gate.io (1)

• MEXC (1)

• Hyperliquid (1)

For assets with primary spot liquidity outside of Rocketfi (e.g., BTC), Rocketfi’s own spot prices are excluded from the oracle calculation to ensure accuracy.

🏛️ Final Oracle Price Selection

The final price used by the clearinghouse is determined by aggregating the oracle prices submitted by all validators. This aggregation is also a weighted median, where each validator’s submission is weighted by their stake in the network.