/// <reference types="node" />
/// <reference types="node" />
import * as beet from '@bbachain/beet';
import * as beetBBA from '@bbachain/beet-bbachain';
import * as web3 from '@bbachain/web3.js';
import { Collection, CollectionDetails, Data, Key, TokenStandard, Uses } from '../types';
/**
 * Arguments used to create {@link Metadata}
 * @category Accounts
 */
export type MetadataArgs = {
    key: Key;
    updateAuthority: web3.PublicKey;
    mint: web3.PublicKey;
    data: Data;
    primarySaleHappened: boolean;
    isMutable: boolean;
    tokenStandard: beet.COption<TokenStandard>;
    collection: beet.COption<Collection>;
    collectionDetails: beet.COption<CollectionDetails>;
    uses: beet.COption<Uses>;
};
/**
 * Holds the data for the {@link Metadata} Account and provides de/serialization
 * functionality for that data
 *
 * @category Accounts
 */
export declare class Metadata implements MetadataArgs {
    readonly key: Key;
    readonly updateAuthority: web3.PublicKey;
    readonly mint: web3.PublicKey;
    readonly data: Data;
    readonly primarySaleHappened: boolean;
    readonly isMutable: boolean;
    readonly tokenStandard: beet.COption<TokenStandard>;
    readonly collection: beet.COption<Collection>;
    readonly collectionDetails: beet.COption<CollectionDetails>;
    readonly uses: beet.COption<Uses>;
    private constructor();
    /**
     * Creates a {@link Metadata} instance from the provided args.
     */
    static fromArgs(args: MetadataArgs): Metadata;
    /**
     * Deserializes the {@link Metadata} from the data of the provided {@link web3.AccountInfo}.
     * @returns a tuple of the account data and the offset up to which the buffer was read to obtain it.
     */
    static fromAccountInfo(accountInfo: web3.AccountInfo<Buffer>, offset?: number): [Metadata, number];
    /**
     * Retrieves the account info from the provided address and deserializes
     * the {@link Metadata} from its data.
     *
     * @throws Error if no account info is found at the address or if deserialization fails
     */
    static fromAccountAddress(connection: web3.Connection, address: web3.PublicKey, commitmentOrConfig?: web3.Commitment | web3.GetAccountInfoConfig): Promise<Metadata>;
    /**
     * Provides a {@link web3.Connection.getProgramAccounts} config builder,
     * to fetch accounts matching filters that can be specified via that builder.
     *
     * @param programId - the program that owns the accounts we are filtering
     */
    static gpaBuilder(programId?: web3.PublicKey): beetBBA.GpaBuilder<MetadataArgs>;
    /**
     * Deserializes the {@link Metadata} from the provided data Buffer.
     * @returns a tuple of the account data and the offset up to which the buffer was read to obtain it.
     */
    static deserialize(buf: Buffer, offset?: number): [Metadata, number];
    /**
     * Serializes the {@link Metadata} into a Buffer.
     * @returns a tuple of the created Buffer and the offset up to which the buffer was written to store it.
     */
    serialize(): [Buffer, number];
    /**
     * Returns the byteSize of a {@link Buffer} holding the serialized data of
     * {@link Metadata} for the provided args.
     *
     * @param args need to be provided since the byte size for this account
     * depends on them
     */
    static byteSize(args: MetadataArgs): number;
    /**
     * Fetches the minimum balance needed to exempt an account holding
     * {@link Metadata} data from rent
     *
     * @param args need to be provided since the byte size for this account
     * depends on them
     * @param connection used to retrieve the rent exemption information
     */
    static getMinimumBalanceForRentExemption(args: MetadataArgs, connection: web3.Connection, commitment?: web3.Commitment): Promise<number>;
    /**
     * Returns a readable version of {@link Metadata} properties
     * and can be used to convert to JSON and/or logging
     */
    pretty(): {
        key: string;
        updateAuthority: string;
        mint: string;
        data: Data;
        primarySaleHappened: boolean;
        isMutable: boolean;
        tokenStandard: TokenStandard;
        collection: Collection;
        collectionDetails: {
            __kind: "V1";
        } & Omit<{
            size: beet.bignum;
        }, "void">;
        uses: Uses;
    };
}
/**
 * @category Accounts
 */
export declare const metadataBeet: beet.FixableBeetStruct<Metadata, MetadataArgs>;
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