diegocg
Joined 14 years ago
Joined 14 years ago
I don't think this is going to be a problem at all.
Where are you going to do the transactions in your scheme? Because credit card transactions are not the same as sending money from one bank account to another. There are settlements, disputes, chargebacks, etc.
How is the central bank going to offer the same variety of products described in the article? I.e..
> Interchange fees vary dramatically based on the kind of card, category of spend, and even the metadata attached to a transaction. The network’s goal is to set fees that incentivize desired behaviors on their network, including using more secure payment methods (lowering interchange fees for merchants), or for companies to do more business spending (higher interchange fees on commercial credit cards).
Your scheme sounds like all these crypto guys who think they can replace credit cards with bitcoin transactions, as if they were the same thing
OK but how would it look like if you had such a program? Shells are not known for having the extensive set of functions that real programming languages have.
I have to use more than one Python type checker because there is not a single one that works. Not only different tools catch different issues. They also have different bugs, and different configuration requirements. Different teams have different preferences.
It's a nightmare. If Python taught me something about typing is that a language that doesn't have a clear definition of types in the reference implementation, it will never get it fixed with external tooling.