def create_transaction(debit_ledger_entry, credit_ledger_entry):
transaction = Transaction()
if debit_ledger_entry:
transaction.debit_ledger = debit_ledger_entry
transaction.debit_amount = debit_ledger_entry.debit_amount
transaction.transaction_ref = debit_ledger_entry.transaction_reference_number
if credit_ledger_entry:
transaction.credit_ledger = credit_ledger_entry
transaction.credit_amount = credit_ledger_entry.credit_amount
transaction.transaction_ref = credit_ledger_entry.transaction_reference_number
transaction.save()
return transaction
