utils

Standalone Functions

create_note_getter_options_for_decreasing_balance(amount, );

Pick the fewest notes whose sum is equal to or greater than amount.

Name	Type
amount	Field

increment(// docs, &mut PrivateContext>, amount, recipient, outgoing_viewer, // docs, );

Inserts it to the recipient's set of notes.

decrement(balance, &mut PrivateContext>, amount, owner, outgoing_viewer, sender, );

decrement_by_at_most(balance, &mut PrivateContext>, max_amount, owner, outgoing_viewer, sender, );