Function scriptTestWitnessOffset

txscript/reference_test.go:64–74

scriptTestWitnessOffset returns the field offset caused by optional witness data at the beginning of a script_tests.json entry.

(test []interface{})

// scriptTestWitnessOffset returns the field offset caused by optional witness
// data at the beginning of a script_tests.json entry.
func scriptTestWitnessOffset(test []interface{}) int {
	if len(test) == 0 {
		return 0
	}

	if _, ok := test[0].([]interface{}); ok {
		return 1
	}

	return 0
}

// scriptTestName returns a descriptive test name for the given reference script
// test data.