Function deltachat::qr_code_generator::get_securejoin_qr_svg

source ยท 
pub async fn get_securejoin_qr_svg(
    context: &Context,
    chat_id: Option<ChatId>,
) -> Result<String>
Expand description

Returns SVG of the QR code to join the group or verify contact.

If chat_id is None, returns verification QR code. Otherwise, returns secure join QR code.