Olamidun

from time import sleep
from threading import Thread, Lock

counter = 10000

lock = Lock() # Instantiate Python thread lock

def decrease_with_thread_locking(by):
    global counter
    

Olamidun

from time import sleep
import threading

counter = 10000 # dummy farmer balance in wallet

def decrease_without_thread_locking(by):
    global counter
    print(f"Initial Balance: {counter}")
    local_counter = counter
    local_counter -= by # simulate deducting the amount the farmer want to withdraw from the wallet

Olamidun

class Farmer(models.Model):
  #existing fields
  slug = models.SlugField(max_length=500, null=True)
  
  def __str__(self):
#     The string representation for farmers
    pass


# This can also be in the signals