use NfeFocus\Items\ItemContainer;
use NfeFocus\Transaction\InsertTransaction;
try {
$issuer = new Issuer();
$issuer->setCompanyDocument(CNPJ);
$issuer->setCompanyName('DIN DIGITAL WEB LTDA ME');
$issuer->setTradingName('DIN DIGITAL');
$issuer->setStateRegistration(IE);
$issuerAddress = new Address();
$issuerAddress->setStreet('Rua Bernardino de Campos');
$issuerAddress->setNumber('31, Sala 501');
$issuerAddress->setNeighborhood('Centro');
$issuerAddress->setCity('Santo André');
$issuerAddress->setState('SP');
$issuerAddress->setZipCode('09015-010');
$issuer->setAddress($issuerAddress);
$receiver = new Receiver();
$receiver->setDocument('446.441.646-23');
$receiver->setName('NF-E EMITIDA EM AMBIENTE DE HOMOLOGACAO - SEM VALOR FISCAL');
$receiver->setEmail('*****@*****.**');
$receiverAddress = new Address();
$receiverAddress->setStreet('Rua Bernardino de Campos');
$receiverAddress->setNumber('31, Sala 501');
$receiverAddress->setNeighborhood('Centro');
$receiverAddress->setCity('Santo André');
$receiverAddress->setState('SP');
$receiverAddress->setZipCode('09015-010');
$receiver->setAddress($receiverAddress);
$product1 = new Item();
$product1->setDescription('Produto 1');
$product1->setQuantity('1');
