web/boltcard
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ensure card name is set

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This commit is contained in:
Peter Rounce 2022-11-20 12:33:10 +00:00
parent ed7c3ae7cc
commit 50ddfd0726
1 changed files with 4 additions and 10 deletions
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12
createboltcard/main.go
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@ -24,24 +24,18 @@ func random_hex() string {
func main() { func main() {
help_flag_ptr := flag.Bool("help", false, "show the command line options")
tx_max_ptr := flag.Int("tx_max", 0, "set the maximum satoshis per transaction") tx_max_ptr := flag.Int("tx_max", 0, "set the maximum satoshis per transaction")
day_max_ptr := flag.Int("day_max", 0, "set the maximum satoshis per day (24 hours)") day_max_ptr := flag.Int("day_max", 0, "set the maximum satoshis per 24 hour day")
enable_flag_ptr := flag.Bool("enable", false, "enable the card for payments") enable_flag_ptr := flag.Bool("enable", false, "enable the card for payments")
card_name_ptr := flag.String("name", "", "set a name for the card") card_name_ptr := flag.String("name", "", "set a name for the card (must be set)")
flag.Parse() flag.Parse()
// handle -help if *card_name_ptr == "" {
if *help_flag_ptr == true {
flag.PrintDefaults() flag.PrintDefaults()
return return
} }
fmt.Println()
fmt.Println("use './createboltcard -help' to show command line options")
// create the keys // create the keys
one_time_code := random_hex() one_time_code := random_hex()