import IDataHandler from '../../src/credentials/IDataHandler';
import ICredential from '../../src/credentials/ICredential';
/**
 * Implementation of a data handler for testing.
 * @class
 * @implements IDataHandler
 */
export default class TestDataHandler implements IDataHandler {
    /**
     * Test method that simply switches issuedBy and issuedAt fields.
     * @inheritdoc
     */
    process(inputCredential: ICredential): Promise<ICredential>;
}