interface ClaimUri {
    type: "claim";
    version: number;
    faucet_url: string;
    code?: string | null;
}
interface StakeUri {
    type: "stake";
    pools: {
        [pool_id: string]: number;
    };
}
interface BrowseUri {
    type: "browse";
    scheme: string;
    namespaced_domain: string;
    app_path: string;
    queryParams: Record<string, string>;
    url: string;
}
type BlockUri = {
    type: "block";
    block_hash?: string;
    block_height?: number;
};
type TransactionUri = {
    type: "transaction";
    tx_hash: string | "self";
    output_index?: number;
    metadata?: {
        label?: string;
    };
};
interface AddressUri {
    type: 'address';
    address: string;
    address_type?: string;
    is_testnet?: boolean;
}
interface PayUri {
    type: 'pay';
    address: string;
    lovelace?: number;
    paymentId?: string;
    note?: string;
    tokens?: {
        assetId: string;
        quantity: number;
    }[];
}
interface DefaultUri {
    type: "payment";
    address: string;
    amount?: number;
    era: "byron" | "shelley";
    network: "mainnet" | "testnet";
}
type CardanoUri = AddressUri | BrowseUri | BlockUri | ClaimUri | PayUri | StakeUri | TransactionUri | DefaultUri;

declare function parse(uri: string): CardanoUri;
declare function safeParse(uri: string): CardanoUri | null;

declare class CardanoUriError extends Error {
    type: string;
    details?: any;
    constructor(type: string, message: string, details?: any);
}

declare function isValidHex64(value: string): boolean;
declare function isValidBlockHeight(value: string): boolean;
declare function isValidMetadataLabel(value: string): boolean;
declare function classifyCardanoAddress(value: string): {
    valid: boolean;
    type?: string;
    is_testnet?: boolean;
};

export { type AddressUri, type BlockUri, type BrowseUri, type CardanoUri, CardanoUriError, type ClaimUri, type DefaultUri, type PayUri, type StakeUri, type TransactionUri, classifyCardanoAddress, isValidBlockHeight, isValidHex64, isValidMetadataLabel, parse, safeParse };