Build and sign passes for apple wallet
```bash cargo build --release --bin signpass
./target/release/signpass --help ```
```rust use std::path::Path; use wallet_pass::{ template::{Details, Field, BarcodeFormat}, Pass, };
fn main() { // Load pass template let mut pass = Pass::from_path(Path::new("./StoreCard.pass")).unwrap();
// Set general attributes
pass.pass_type_identifier("pass.com.store.generic");
pass.team_identifier("ASDF1234ASDF");
// Set user specific attributes
pass.serial_number("1234567890");
pass.authentication_token("sda8f6ffDFS798SFDfsfSdf");
pass.barcode(BarcodeFormat::PkBarcodeFormatQr, "QR Code", "iso-8859-1");
let mut store_card = Details::new();
let mut field = Field::new_f64("balance", 13.37);
field.label("balance");
field.currency_code("EUR");
store_card.add_primary_field(field);
let mut field = Field::new_string("account_name", "Max Mustermann");
field.label("account_name");
store_card.add_secondary_field(field);
pass.store_card(store_card);
// Sign, comprass and save pass
pass.export_to_file(
Path::new("./StoreCard.pkpass"),
Path::new("Certificates.p12"),
"Certificates Password",
Path::new("Apple Worldwide Developer Relations Certification Authority.pem"),
)
.unwrap();
} ```