import { BlockNumber } from '@aztec/foundation/branded-types';
import { Fr } from '@aztec/foundation/curves/bn254';
import { BufferReader } from '@aztec/foundation/serialize';
import { AztecAddress } from '@aztec/stdlib/aztec-address';
import { Note } from '@aztec/stdlib/note';
import { TxHash } from '@aztec/stdlib/tx';
/**
 * A Note Data Access Object, representing a note that was committed to the note hash tree, holding all of the
 * information required to use it during execution and manage its state.
 */
export declare class NoteDao {
    /** The packed content of the note, as will be returned in the getNotes oracle. */
    note: Note;
    /** The address of the contract that created the note (i.e. the address used by the kernel during siloing). */
    contractAddress: AztecAddress;
    /** The owner of the note - generally the account that can spend the note. */
    owner: AztecAddress;
    /**
     * The storage location of the note. This value is not used for anything in PXE, but we do index by storage slot
     * since contracts typically make queries based on it.
     */
    storageSlot: Fr;
    /**
     * The randomness injected to the note hash preimage.
     */
    randomness: Fr;
    /** The nonce that was injected into the note hash preimage in order to guarantee uniqueness. */
    noteNonce: Fr;
    /**
     * The inner hash (non-unique, non-siloed) of the note. Each contract determines how the note is hashed. Can
     * be used alongside contractAddress and nonce to compute the uniqueNoteHash and the siloedNoteHash.
     */
    noteHash: Fr;
    /**
     * The nullifier of the note, siloed by contract address.
     * Note: Might be set as 0 if the note was added to PXE as nullified.
     */
    siloedNullifier: Fr;
    /** The hash of the tx in which this note was created. Knowing the tx hash allows for efficient node queries e.g.
     *  when searching for txEffects.
     */
    txHash: TxHash;
    /** The L2 block number in which the tx with this note was included. Used for note management while processing
     * reorgs.*/
    l2BlockNumber: BlockNumber;
    /** The L2 block hash in which the tx with this note was included. Used for note management while processing
     * reorgs.*/
    l2BlockHash: string;
    /** The index of the tx within the block, used for ordering notes. */
    txIndexInBlock: number;
    /** The index of the note within the tx (based on note hash position), used for ordering notes. */
    noteIndexInTx: number;
    constructor(
    /** The packed content of the note, as will be returned in the getNotes oracle. */
    note: Note, 
    /** The address of the contract that created the note (i.e. the address used by the kernel during siloing). */
    contractAddress: AztecAddress, 
    /** The owner of the note - generally the account that can spend the note. */
    owner: AztecAddress, 
    /**
     * The storage location of the note. This value is not used for anything in PXE, but we do index by storage slot
     * since contracts typically make queries based on it.
     */
    storageSlot: Fr, 
    /**
     * The randomness injected to the note hash preimage.
     */
    randomness: Fr, 
    /** The nonce that was injected into the note hash preimage in order to guarantee uniqueness. */
    noteNonce: Fr, 
    /**
     * The inner hash (non-unique, non-siloed) of the note. Each contract determines how the note is hashed. Can
     * be used alongside contractAddress and nonce to compute the uniqueNoteHash and the siloedNoteHash.
     */
    noteHash: Fr, 
    /**
     * The nullifier of the note, siloed by contract address.
     * Note: Might be set as 0 if the note was added to PXE as nullified.
     */
    siloedNullifier: Fr, 
    /** The hash of the tx in which this note was created. Knowing the tx hash allows for efficient node queries e.g.
     *  when searching for txEffects.
     */
    txHash: TxHash, 
    /** The L2 block number in which the tx with this note was included. Used for note management while processing
     * reorgs.*/
    l2BlockNumber: BlockNumber, 
    /** The L2 block hash in which the tx with this note was included. Used for note management while processing
     * reorgs.*/
    l2BlockHash: string, 
    /** The index of the tx within the block, used for ordering notes. */
    txIndexInBlock: number, 
    /** The index of the note within the tx (based on note hash position), used for ordering notes. */
    noteIndexInTx: number);
    toBuffer(): Buffer;
    static fromBuffer(buffer: Buffer | BufferReader): NoteDao;
    toString(): string;
    static fromString(str: string): NoteDao;
    /**
     * Returns true if this note is equal to the `other` one.
     */
    equals(other: NoteDao): boolean;
    /**
     * Returns the size in bytes of the Note Dao.
     * @returns - Its size in bytes.
     */
    getSize(): number;
    static random({ note, contractAddress, owner, storageSlot, randomness, noteNonce, noteHash, siloedNullifier, txHash, l2BlockNumber, l2BlockHash, txIndexInBlock, noteIndexInTx }?: Partial<NoteDao>): Promise<NoteDao>;
}
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