import { a as LookupResult } from './lookup-result-DXCBA61F.js';
import { b as DatasetChanges, c as DatasetVerification } from './types-CnePu8im.js';
import { a as FiscalCodeValidationResult } from './fiscal-code-result-CtEVpP2M.js';

interface Cst {
    codigo: string;
    descricao: string;
}
interface CstDataVersion {
    id: 'cst';
    nome: string;
    fonte: string;
    endpoints: string[];
    capturadoEm: string;
    atualizadoEm: string;
    contagens: {
        icms: number;
        ipi: number;
        pis: number;
        cofins: number;
    };
    alteracoes: DatasetChanges;
    verificacao: DatasetVerification;
    documentacao: string;
}

/**
 * RFB SPED CST lookup — offline embedded data from official SPED Fiscal tables.
 * @see http://www.sped.fazenda.gov.br/spedtabelas/AppConsulta/publico/aspx/ConsultaTabelasExternas.aspx?CodSistema=SpedFiscal
 */

/** Returns every embedded ICMS CST row (in-memory reference, not a copy). */
declare function getAllCstIcms(): readonly Cst[];
/** @deprecated Use {@link getAllCstIcms} instead. Removed in v2.0. */
declare function getCstIcms(): readonly Cst[];
/** Returns every embedded IPI CST row (in-memory reference, not a copy). */
declare function getAllCstIpi(): readonly Cst[];
/** @deprecated Use {@link getAllCstIpi} instead. Removed in v2.0. */
declare function getCstIpi(): readonly Cst[];
/** Returns every embedded PIS CST row (in-memory reference, not a copy). */
declare function getAllCstPis(): readonly Cst[];
/** @deprecated Use {@link getAllCstPis} instead. Removed in v2.0. */
declare function getCstPis(): readonly Cst[];
/** Returns every embedded COFINS CST row (in-memory reference, not a copy). */
declare function getAllCstCofins(): readonly Cst[];
/** @deprecated Use {@link getAllCstCofins} instead. Removed in v2.0. */
declare function getCstCofins(): readonly Cst[];
declare function lookupCstIcmsPorCodigo(codigo: string): LookupResult<Cst>;
declare function lookupCstIpiPorCodigo(codigo: string): LookupResult<Cst>;
declare function lookupCstPisPorCodigo(codigo: string): LookupResult<Cst>;
declare function lookupCstCofinsPorCodigo(codigo: string): LookupResult<Cst>;
declare function getCstIcmsPorCodigo(codigo: string): Cst | undefined;
declare function getCstIpiPorCodigo(codigo: string): Cst | undefined;
declare function getCstPisPorCodigo(codigo: string): Cst | undefined;
declare function getCstCofinsPorCodigo(codigo: string): Cst | undefined;
declare function searchCstIcms(query: string, options?: {
    limit?: number;
}): readonly Cst[];
declare function searchCstIpi(query: string, options?: {
    limit?: number;
}): readonly Cst[];
declare function searchCstPis(query: string, options?: {
    limit?: number;
}): readonly Cst[];
declare function searchCstCofins(query: string, options?: {
    limit?: number;
}): readonly Cst[];

/**
 * CST format + embedded SPED table validation.
 * @see http://www.sped.fazenda.gov.br/spedtabelas/AppConsulta/publico/aspx/ConsultaTabelasExternas.aspx?CodSistema=SpedFiscal
 */

type CstTax = 'icms' | 'ipi' | 'pis' | 'cofins';
declare function validateCst(raw: string, options: {
    tax: CstTax;
}): FiscalCodeValidationResult;
declare function isValidCst(raw: string, options: {
    tax: CstTax;
}): boolean;

declare const SPED_CST_CONSULTA_URL = "http://www.sped.fazenda.gov.br/spedtabelas/AppConsulta/publico/aspx/ConsultaTabelasExternas.aspx?CodSistema=SpedFiscal";
declare const CST_PIS_DOC_URL = "http://sped.rfb.gov.br/arquivo/download/1629";
declare const CST_COFINS_DOC_URL = "http://sped.rfb.gov.br/arquivo/download/1630";
declare const CST_GOLDEN_ICMS_TRIBUTADA = "00";
declare const CST_GOLDEN_ICMS_ST = "10";
declare const CST_GOLDEN_IPI_SAIDA = "50";
declare const CST_GOLDEN_IPI_ENTRADA = "00";
declare const CST_GOLDEN_PIS_TRIBUTAVEL = "01";
declare const CST_GOLDEN_PIS_ISENTA = "07";
declare const CST_GOLDEN_COFINS_TRIBUTAVEL = "01";
declare const CST_GOLDEN_COFINS_ISENTA = "07";
declare const CST_MIN_ICMS = 10;
declare const CST_MAX_ICMS = 20;
declare const CST_MIN_IPI = 12;
declare const CST_MAX_IPI = 20;
declare const CST_MIN_PIS = 30;
declare const CST_MAX_PIS = 40;
declare const CST_MIN_COFINS = 30;
declare const CST_MAX_COFINS = 40;

declare const CST_DATA_VERSION: CstDataVersion;

export { CST_COFINS_DOC_URL, CST_DATA_VERSION, CST_GOLDEN_COFINS_ISENTA, CST_GOLDEN_COFINS_TRIBUTAVEL, CST_GOLDEN_ICMS_ST, CST_GOLDEN_ICMS_TRIBUTADA, CST_GOLDEN_IPI_ENTRADA, CST_GOLDEN_IPI_SAIDA, CST_GOLDEN_PIS_ISENTA, CST_GOLDEN_PIS_TRIBUTAVEL, CST_MAX_COFINS, CST_MAX_ICMS, CST_MAX_IPI, CST_MAX_PIS, CST_MIN_COFINS, CST_MIN_ICMS, CST_MIN_IPI, CST_MIN_PIS, CST_PIS_DOC_URL, type Cst, type CstDataVersion, type CstTax, SPED_CST_CONSULTA_URL, getAllCstCofins, getAllCstIcms, getAllCstIpi, getAllCstPis, getCstCofins, getCstCofinsPorCodigo, getCstIcms, getCstIcmsPorCodigo, getCstIpi, getCstIpiPorCodigo, getCstPis, getCstPisPorCodigo, isValidCst, lookupCstCofinsPorCodigo, lookupCstIcmsPorCodigo, lookupCstIpiPorCodigo, lookupCstPisPorCodigo, searchCstCofins, searchCstIcms, searchCstIpi, searchCstPis, validateCst };