Hack A Lapp/Introduction to Bitcoins Lightning Network App Development/C-Lightning with python/Check which payments have been received/quiz

1

the call to rpc_interfce.listinvoices()["invoices"] returns a list on invoices what are the values the status of each invoice can take?

	paid
	Paid
	Unpaid
	expired
	pending

2

What happens if you call function rpc_interfce.listinvoices("some-string")["invoices"]?

	only the invoice with the description some string will be returned
	only the invoice with the label some string will be returned
	the listinvoices function does not accept any arguments!

3

you have done this statement invoice = rpc_interfce.listinvoices("some-string")["invoices"] and some value was returned. How can you access the amount of the invoice?

	by using the rpc_interfce.decodepay(invoice) call
	by invoice.amount()
	by invoice["amount"]
	the amount can be extracted with some regular expression from the human readable part of the bolt11 string which can be accessed with invoice["bolt11"]]