import { Fr } from '@aztec/foundation/curves/bn254';
import { HashedValues } from '@aztec/stdlib/tx';
/**
 * A cache for hashed values (arguments, returns) during transaction execution.
 */
export declare class HashedValuesCache {
    private cache;
    constructor(initialArguments?: HashedValues[]);
    /**
     * Creates a new hashed values cache.
     * @param initialArguments - The initial arguments to add to the cache.
     * @returns The new hashed values cache.
     */
    static create(initialArguments?: HashedValues[]): HashedValuesCache;
    /**
     * Gets preimage of a hash.
     * @param hash - The hash to get the preimage of.
     * @returns The preimage.
     */
    getPreimage(hash: Fr): Fr[] | undefined;
    /**
     * Stores values in cache and returns its hash.
     * @param values - The values to store.
     * @returns The hash of the values.
     */
    store(values: Fr[], hash: Fr): void;
}
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