import { Fr } from '@aztec/foundation/curves/bn254';
import { BufferReader, FieldReader } from '@aztec/foundation/serialize';
import { inspect } from 'util';
export declare class TransientDataSquashingHint {
    nullifierIndex: number;
    noteHashIndex: number;
    constructor(nullifierIndex: number, noteHashIndex: number);
    toFields(): Fr[];
    static fromFields(fields: Fr[] | FieldReader): TransientDataSquashingHint;
    isEmpty(): boolean;
    static empty(): TransientDataSquashingHint;
    toBuffer(): Buffer;
    static fromBuffer(buffer: Buffer | BufferReader): TransientDataSquashingHint;
    toString(): string;
    [inspect.custom](): string;
}
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