New Input System

PlayerMovement.cs

using UnityEngine;
using UnityEngine.InputSystem;

namespace MyNamespace {
    public class PlayerMovement : MonoBehaviour, MyControl.IMovementActions {

        public MyControl control;

        void Awake()
        {
            control = new MyControl();
            control.Movement.SetCallbacks(this);
        }

        void OnEnable()
        {
            control.Movement.Enable();
        }

        void OnDisable()
        {
            control.Movement.Disable();
        }

        void Update() { }

        public void OnJump(InputAction.CallbackContext ctx)
        {
            if (ctx.performed) {
                Debug.Log("Jumped");
            }
        }

        public void OnInteraction(InputAction.CallbackContext ctx)
        {

            if (ctx.started) {
                Debug.Log("Started");
            } else if (ctx.canceled) {
                Debug.Log("Canceled");
            } else if (ctx.performed) {
                Debug.Log("Performed");
            }
        }

        public void OnScroll(InputAction.CallbackContext context)
        {
            if (context.performed) {
                var value = context.ReadValue<float>();
                Debug.Log(value);
            }
        }
    }
}