Function opcodeFalse

txscript/opcode.go:788–791

opcodeFalse pushes an empty array to the data stack to represent false. Note that 0, when encoded as a number according to the numeric encoding consensus rules, is an empty array.

(op *opcode, data []byte, vm *Engine)

// that 0, when encoded as a number according to the numeric encoding consensus
// rules, is an empty array.
func opcodeFalse(op *opcode, data []byte, vm *Engine) error {
	vm.dstack.PushByteArray(nil)
	return nil
}

// opcodePushData is a common handler for the vast majority of opcodes that push
// raw data (bytes) to the data stack.