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generate qr codes

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This commit is contained in:
dignifiedquire
2022-07-07 20:24:16 +02:00
parent 679242d5c4
commit 63872fc271
6 changed files with 180 additions and 1 deletions
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7
examples/repl/cmdline.rs
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@@ -483,12 +483,17 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
let dir = dirs::home_dir().unwrap_or_default();
let (sender, transfer) =
send_backup(&context, dir.as_ref(), Some(arg2.to_string())).await?;
let ticket_bytes = transfer.ticket().as_bytes();
let ticket = transfer.ticket();
let ticket_bytes = ticket.as_bytes();
println!(
"Ticket: {}",
multibase::encode(multibase::Base::Base64, &ticket_bytes)
);
let qr_code = deltachat::qr_code_generator::generate_backup_qr_code(&ticket)?;
let file = dir.join("qr.svg");
tokio::fs::write(file, qr_code.as_bytes()).await?;
tokio::time::sleep(std::time::Duration::from_secs(100)).await;
sender.close().await?;
}