Helius SDK - v2.2.2
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    Interface GetPriorityFeeEstimateOptions

    Options for customizing Solana priority fee estimation.

    interface GetPriorityFeeEstimateOptions {
        evaluateEmptySlotAsZero?: boolean;
        includeAllPriorityFeeLevels?: boolean;
        includeVote?: boolean;
        lookbackSlots?: number;
        priorityLevel?: string;
        recommended?: boolean;
        transactionEncoding?: string;
    }
    Index

    Properties

    evaluateEmptySlotAsZero? includeAllPriorityFeeLevels? includeVote? lookbackSlots? priorityLevel? recommended? transactionEncoding?

    Properties

    evaluateEmptySlotAsZero?: boolean

    When true, slots with no transactions are counted as zero-fee slots in the calculation.

    includeAllPriorityFeeLevels?: boolean

    When true, returns fee estimates for all priority levels from minimum to maximum.

    includeVote?: boolean

    When true, includes vote transactions in the fee calculation.

    lookbackSlots?: number

    Number of recent slots to analyze for fee estimation (1–150).

    priorityLevel?: string

    Specific priority level to estimate fees for based on current network congestion.

    recommended?: boolean

    When true, returns the recommended optimal fee based on current network conditions.

    transactionEncoding?: string

    Encoding format of the provided transaction ("Base58" or "Base64").

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