emv/dist/interactive/types.d.ts

EMV / Chip and PIN CLI and library for PC/SC card readers

/**
 * Shared types for the interactive CLI
 */
import type { DiscoveredApp } from '../emv-application.js';
export interface ReaderInfo {
    name: string;
    state: number;
    atr: Buffer | null;
}
export interface CardInfo {
    atr: Buffer | null;
    protocol: number;
    connected: boolean;
}
export interface DevicesLike {
    listReaders(): ReaderInfo[];
    start(): void;
    stop(): void;
    on(event: string, handler: (event: unknown) => void): void;
    once(event: string, handler: (event: unknown) => void): void;
    off(event: string, handler: (event: unknown) => void): void;
    getCard(readerName: string): CardInfo | null;
}
export interface CardInsertedEvent {
    reader: ReaderInfo;
    card: CardInfo;
}
export type AppInfo = DiscoveredApp;
export type Screen = 'welcome' | 'readers' | 'waiting' | 'apps' | 'selected' | 'pin' | 'pin-result' | 'explore' | 'error';
export declare const SCARD_STATE_PRESENT = 32;
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