import type { CandleResult, Instrument, SmMarket } from "../types.js";
/** Summary of rows/issues encountered while normalizing one provider payload. */
export interface NormalizationDiagnostics {
    acceptedCount: number;
    discardedCount: number;
    issueCounts: Record<string, number>;
}
/** Normalized value paired with diagnostics describing discarded rows/issues. */
export interface NormalizationResult<T> {
    value: T;
    diagnostics: NormalizationDiagnostics;
}
/** Strictly maps `market_list_instruments` payload into scanner `Instrument[]`. */
export declare function normalizeInstruments(raw: unknown): Instrument[];
/** Strictly maps `market_list_instruments` payload and reports discarded-row diagnostics. */
export declare function normalizeInstrumentsWithDiagnostics(raw: unknown): NormalizationResult<Instrument[]>;
/** Strictly maps one `market_get_asset_data` payload into scanner `CandleResult`. */
export declare function normalizeAssetCandles(raw: unknown): CandleResult;
/** Strictly maps `leaderboard_get_markets` payload into scanner `SmMarket[]`. */
export declare function normalizeSmMarkets(raw: unknown): SmMarket[];
/** Strictly maps `leaderboard_get_markets` payload and reports discarded-row diagnostics. */
export declare function normalizeSmMarketsWithDiagnostics(raw: unknown): NormalizationResult<SmMarket[]>;
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