func ParseClass(class uint8) string {
newclass := txscript.ScriptClass(class)
switch newclass {
case txscript.NonStandardTy:
return "nonstandard"
case txscript.PubKeyTy:
return "pubkey"
case txscript.PubKeyHashTy:
return "pubkeyhash"
case txscript.ScriptHashTy:
return "scripthash"
case txscript.MultiSigTy:
return "multisig"
case txscript.NullDataTy:
return "nulldata"
default:
return "invalid"
}
}
// TestStringifyClass ensures the script class string returns the expected
// string for each script class.
func TestStringifyClass(t *testing.T) {
t.Parallel()
tests := []struct {
name string
class txscript.ScriptClass
stringed string
}{
{
name: "nonstandardty",
class: txscript.NonStandardTy,
stringed: "nonstandard",
},
{
name: "pubkey",
class: txscript.PubKeyTy,
stringed: "pubkey",
},
{
name: "pubkeyhash",
class: txscript.PubKeyHashTy,
stringed: "pubkeyhash",
},
{
name: "scripthash",
class: txscript.ScriptHashTy,
stringed: "scripthash",
},
{
name: "multisigty",
class: txscript.MultiSigTy,
stringed: "multisig",
},
{
name: "nulldataty",
class: txscript.NullDataTy,
stringed: "nulldata",
},
{
name: "broken",
class: txscript.ScriptClass(255),
stringed: "Invalid",
},
}
for _, test := range tests {
typeString := test.class.String()
if typeString != test.stringed {
t.Errorf("%s: got %#q, want %#q", test.name,
typeString, test.stringed)
}
}
}