Braintree\MerchantAccountGateway::createSignature PHP Метод

    public static function createSignature()
    {
        $addressSignature = ['streetAddress', 'postalCode', 'locality', 'region'];
        $individualSignature = ['firstName', 'lastName', 'email', 'phone', 'dateOfBirth', 'ssn', ['address' => $addressSignature]];
        $businessSignature = ['dbaName', 'legalName', 'taxId', ['address' => $addressSignature]];
        $fundingSignature = ['routingNumber', 'accountNumber', 'destination', 'email', 'mobilePhone', 'descriptor'];
        return ['id', 'tosAccepted', 'masterMerchantAccountId', ['individual' => $individualSignature], ['funding' => $fundingSignature], ['business' => $businessSignature]];
    }