export declare function assetSpendable(quantity: number, script: string, tx_height: number, current_height: number): number;
export declare function calculateUtxo(txs: any[], addresses: string[]): Promise<unknown[]>;
export declare function calculateBalancesFromUtxo(utxo: any[], addresses: string[], height: number, init: any, min_confirmations: number): any;
export declare function calculateAddressesBalancesFromUtxo(utxo: any[], addresses: string[], height: number, init: any, min_confirmations: number): any;