Reading through the documentation for the IOTA Javascript Library I realized the method iota.api.getAccountData can be provided with an starting index:
iota.api.getAccountData(seed, {start: 123}, function(error, res) {
[...]
});
As you may already know, this index specifies the address at which the library will start finding transactions, ignoring all seed's previous addresses.
Now, here's the question: Is there any similar mechanism for caching transactions, so that when calling getAccountData it will fetch just the newly created ones since the last call?
