snarkvm_circuit_program/data/identifier/
size_in_bits.rs

1// Copyright (c) 2019-2025 Provable Inc.
2// This file is part of the snarkVM library.
3
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at:
7
8// http://www.apache.org/licenses/LICENSE-2.0
9
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15
16use super::*;
17
18impl<A: Aleo> Identifier<A> {
19    /// Returns the number of bits of this identifier.
20    pub fn size_in_bits(&self) -> U8<A> {
21        match self.1.checked_mul(8) {
22            Some(num_bits) => U8::constant(console::U8::new(num_bits)),
23            None => A::halt("Identifier exceeds maximum allowed size"),
24        }
25    }
26}