Function opcodeDrop

txscript/opcode.go:1302–1304

opcodeDrop removes the top item from the data stack. Stack transformation: [... x1 x2 x3] -> [... x1 x2]

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

//
// Stack transformation: [... x1 x2 x3] -> [... x1 x2]
func opcodeDrop(op *opcode, data []byte, vm *Engine) error {
	return vm.dstack.DropN(1)
}

// opcodeDup duplicates the top item on the data stack.
//