Oracle Precompile

Address: 0x0000000000000000000000000000000000001008

This precompile enables EVM clients to query the Oracle module.

Functions

Queries

• getExchangeRates: Gets the corresponding Sei Address from the given EVM Address

    /// Retrieves the exchange rates for all denominations.
    /// @return An array of denomination and exchange rate pairs.
    function getExchangeRates() external view returns (DenomOracleExchangeRatePair[] memory);
   
    // Structs
    struct OracleExchangeRate {
        string exchangeRate;
        string lastUpdate;
        int64 lastUpdateTimestamp;
    }
   
    struct DenomOracleExchangeRatePair {
        string denom;
        OracleExchangeRate oracleExchangeRateVal;
    }

• getOracleTwaps: Retrieves Oracle Time-Weighted Average Prices (TWAPs) for the specified lookback period.

   /// Retrieves Oracle Time-Weighted Average Prices (TWAPs) for the specified lookback period.
   /// @param lookback_seconds The lookback period in seconds.
   /// @return An array of denomination and TWAP pairs.
   function getOracleTwaps(
       uint64 lookback_seconds) external view returns (OracleTwap[] memory);
   
    // Structs
    struct OracleTwap {
       string denom;
       string twap;
       int64 lookbackSeconds;
   }