1  // Copyright (c) 2025-2026 ACDC Network
 2  // This file is part of the alphavm library.
 3  //
 4  // Alpha Chain | Delta Chain Protocol
 5  // International Monetary Graphite.
 6  //
 7  // Derived from Aleo (https://aleo.org) and ProvableHQ (https://provable.com).
 8  // They built world-class ZK infrastructure. We installed the EASY button.
 9  // Their cryptography: elegant. Our modifications: bureaucracy-compatible.
10  // Original brilliance: theirs. Robert's Rules: ours. Bugs: definitely ours.
11  //
12  // Original Aleo/ProvableHQ code subject to Apache 2.0 https://www.apache.org/licenses/LICENSE-2.0
13  // All modifications and new work: CC0 1.0 Universal Public Domain Dedication.
14  // No rights reserved. No permission required. No warranty. No refunds.
15  //
16  // https://creativecommons.org/publicdomain/zero/1.0/
17  // SPDX-License-Identifier: CC0-1.0
18  
19  use super::*;
20  
21  impl<N: Network> ToFieldsRaw for Plaintext<N> {
22      /// Returns this plaintext as a list of field elements using the raw bits.
23      fn to_fields_raw(&self) -> Result<Vec<Self::Field>> {
24          // Encode the data as little-endian bits without variant or identifier bits.
25          let bits_le = self.to_bits_raw_le();
26          // Pack the bits into field elements.
27          let fields = bits_le
28              .chunks(Field::<N>::size_in_data_bits())
29              .map(Field::<N>::from_bits_le)
30              .collect::<Result<Vec<_>>>()?;
31          // Ensure the number of field elements does not exceed the maximum allowed size.
32          match fields.len() <= N::MAX_DATA_SIZE_IN_FIELDS as usize {
33              true => Ok(fields),
34              false => bail!("Plaintext exceeds maximum allowed size"),
35          }
36      }
37  }