import { Fr } from '@aztec/foundation/curves/bn254';
import { BufferReader, FieldReader } from '@aztec/foundation/serialize';
/**
 * Read operations from the public state tree.
 */
export declare class PublicDataRead {
    /**
     * Index of the leaf in the public data tree.
     */
    readonly leafSlot: Fr;
    /**
     * Returned value from the public data tree.
     */
    readonly value: Fr;
    /**
     * Side effect counter tracking position of this event in tx execution.
     */
    readonly counter: number;
    constructor(
    /**
     * Index of the leaf in the public data tree.
     */
    leafSlot: Fr, 
    /**
     * Returned value from the public data tree.
     */
    value: Fr, 
    /**
     * Side effect counter tracking position of this event in tx execution.
     */
    counter: number);
    toBuffer(): Buffer<ArrayBufferLike>;
    isEmpty(): boolean;
    static fromFields(fields: Fr[] | FieldReader): PublicDataRead;
    static fromBuffer(buffer: Buffer | BufferReader): PublicDataRead;
    static empty(): PublicDataRead;
    equals(other: PublicDataRead): boolean;
}
//# sourceMappingURL=data:application/json;base64,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