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feat: add and sub methods of EasyPrivateUint throw when called in public #5581

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Merged
benesjan merged 2 commits into from
Apr 8, 2024
Merged

feat: add and sub methods of EasyPrivateUint throw when called in public #5581

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7a0e833
featcoEasyPrivateUint::new(...) throws when called in public
benesjan Apr 5, 2024
dc9dd29
fix
benesjan Apr 8, 2024
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4 changes: 4 additions & 0 deletions noir-projects/aztec-nr/easy-private-state/src/easy_private_uint.nr
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,8 @@ impl EasyPrivateUint {

// Very similar to `value_note::utils::increment`.
pub fn add(self, addend: u64, owner: AztecAddress) {
assert(self.context.public.is_none(), "EasyPrivateUint::add can be called from private only.");

// Creates new note for the owner.
let mut addend_note = ValueNote::new(addend as Field, owner);

Expand All @@ -31,6 +33,8 @@ impl EasyPrivateUint {

// Very similar to `value_note::utils::decrement`.
pub fn sub(self, subtrahend: u64, owner: AztecAddress) {
assert(self.context.public.is_none(), "EasyPrivateUint::sub can be called from private only.");

// docs:start:get_notes
let options = NoteGetterOptions::with_filter(filter_notes_min_sum, subtrahend as Field);
let maybe_notes = self.set.get_notes(options);
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