getActiveStripeKeys() {
        const stripeDirect = this.config.get('stripeDirect');

        if (stripeDirect) {
            return this.getStripeKeys('direct');
        }

        const connectKeys = this.getStripeKeys('connect');

        if (!connectKeys) {
            return this.getStripeKeys('direct');
        }

        return connectKeys;
    }
@returns {{publicKey: string, secretKey: string} | null}