Class SurgeUpdate

Oracle response class that wraps raw gateway responses with convenient methods

Accessors

data

Constructors

constructor

Methods

getSignedFeeds getValues getFormattedPrices isTriggeredByPriceChange getRawResponse getLatencyMetrics toBundleIx

Accessors

data

Constructors

constructor

Methods

getSignedFeeds

getValues

getFormattedPrices

isTriggeredByPriceChange

getRawResponse

getLatencyMetrics

  • getLatencyMetrics(): {
        exchangeToOracleUpdate: string
        | number;
        oracleUpdateToClient: string | number;
        endToEnd: string | number;
        isScheduledPriceHeartbeat: boolean;
    }

    Get detailed latency breakdown for this oracle response

    Note: For heartbeat updates (triggered_on_price_change=false), the oracleProcessing metric is not meaningful since heartbeats are generated by the oracle itself rather than processing external price data.

    Returns {
        exchangeToOracleUpdate: string | number;
        oracleUpdateToClient: string | number;
        endToEnd: string | number;
        isScheduledPriceHeartbeat: boolean;
    }

toBundleIx

  • toBundleIx(
        instructionIdx?: number,
    ):
        | TransactionInstruction
        | [TransactionInstruction, Buffer<ArrayBufferLike>]

    Convert to Solana bundle instruction supporting both signature schemes

    • Ed25519 (default): Returns single TransactionInstruction
    • Secp256k1 (backwards compat): Returns [TransactionInstruction, Buffer] tuple

    Parameters

    • instructionIdx: number = 0

      The instruction index (defaults to 0)

    Returns TransactionInstruction | [TransactionInstruction, Buffer<ArrayBufferLike>]

    Transaction instruction or [instruction, bundleData] tuple depending on signature scheme

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