Rust

use fatoora_core::config::EnvironmentType;
use fatoora_core::csr::CsrProperties;

let props = CsrProperties::parse_csr_config("csr.properties".as_ref())?;
let (csr, key) = props.build_with_rng(EnvironmentType::NonProduction)?;
let csr_pem = csr.to_pem(Default::default())?;
let key_pem = key.to_pkcs8_pem(Default::default())?;

CLI

fatoora-rs-cli csr --csr-config csr.properties --generated-csr csr.pem --private-key key.pem --pem

Rust

use fatoora_core::invoice::sign::InvoiceSigner;

let cert_pem = std::fs::read_to_string("cert.pem")?;
let key_pem = std::fs::read_to_string("key.pem")?;
let signer = InvoiceSigner::from_pem(cert_pem.trim(), key_pem.trim())?;
let xml = std::fs::read_to_string("invoice.xml")?;
let signed_xml = signer.sign_xml(&xml)?;

CLI

fatoora-rs-cli sign --invoice invoice.xml --cert cert.pem --key key.pem --signed-invoice signed.xml

Rust

use fatoora_core::config::Config;
use fatoora_core::invoice::validation::validate_xml_invoice_from_file;

let config = Config::new(fatoora_core::config::EnvironmentType::NonProduction);
validate_xml_invoice_from_file("invoice.xml".as_ref(), &config)?;

CLI

fatoora-rs-cli validate --invoice invoice.xml --xsd-path assets/schemas/UBL2.1/xsd/maindoc/UBL-Invoice-2.1.xsd

Rust

use fatoora_core::invoice::xml::parse::parse_signed_invoice_xml;

let xml = std::fs::read_to_string("signed.xml")?;
let signed = parse_signed_invoice_xml(&xml)?;
let qr = signed.qr_code();

CLI

fatoora-rs-cli qr --invoice signed.xml

Rust

use fatoora_core::invoice::sign::invoice_hash_base64;
use libxml::parser::Parser;

let xml = std::fs::read_to_string("invoice.xml")?;
let doc = Parser::default().parse_string(&xml)?;
let hash = invoice_hash_base64(&doc)?;

CLI

fatoora-rs-cli generate-hash --invoice invoice.xml

Rust

use fatoora_core::invoice::xml::parse::parse_signed_invoice_xml;

let xml = std::fs::read_to_string("signed.xml")?;
let signed = parse_signed_invoice_xml(&xml)?;
let payload = serde_json::json!({
    "invoiceHash": signed.invoice_hash(),
    "uuid": signed.uuid(),
    "invoice": signed.to_xml_base64(),
});

CLI

fatoora-rs-cli invoice-request --invoice signed.xml --api-request request.json