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cli/flags: allow to use hashes in address flag

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This commit is contained in:
Evgeniy Stratonikov 2021-02-18 12:50:12 +03:00
parent f5767ec710
commit 3f7bea4e99
1 changed files with 12 additions and 1 deletions
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13
cli/flags/address.go
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@ -35,7 +35,7 @@ func (a Address) String() string {
// Set implements flag.Value interface.
func (a *Address) Set(s string) error {
addr, err := address.StringToUint160(s)
addr, err := ParseAddress(s)
if err != nil {
return cli.NewExitError(err, 1)
}
@ -89,3 +89,14 @@ func (f AddressFlag) Apply(set *flag.FlagSet) {
set.Var(&f.Value, name, f.Usage)
})
}
// ParseAddress parses Uint160 form either LE string or address.
func ParseAddress(s string) (util.Uint160, error) {
const uint160size = 2 * util.Uint160Size
switch len(s) {
case uint160size, uint160size + 2:
return util.Uint160DecodeStringLE(strings.TrimPrefix(s, "0x"))
default:
return address.StringToUint160(s)
}
}