Function commit_version 

pub fn commit_version(
    path: &Path,
    new_rules: &[u8],
    options: &CommitOptions<'_>,
    registry: &KeyRegistry,
) -> Result<CommitResult>

Commit a new version with updated rules to an existing AION file

This operation:

1. Loads and parses the existing file
2. Verifies the existing signature chain
3. Encrypts the new rules
4. Creates a new version entry linked to the previous version
5. Signs the new version with the author’s key
6. Writes the updated file atomically

Arguments

• path - Path to the existing AION file
• new_rules - The new rules content to commit
• options - Commit options including author and signing key

Returns

• Ok(CommitResult) - On success, contains the new version number and hashes
• Err(AionError) - On failure

Errors

• AionError::FileReadError - Cannot read the file
• AionError::InvalidFormat - File format is invalid
• AionError::SignatureVerificationFailed - Existing signature chain is invalid
• AionError::VersionOverflow - Version number would overflow u64
• AionError::FileWriteError - Cannot write the updated file

Example

use aion_context::operations::{commit_version, CommitOptions};
use aion_context::crypto::SigningKey;
use aion_context::types::AuthorId;
use std::path::Path;

let signing_key = SigningKey::generate();
let options = CommitOptions {
    author_id: AuthorId::new(50001),
    signing_key: &signing_key,
    message: "Updated rules",
    timestamp: None,
};

// let result = commit_version(
//     Path::new("rules.aion"),
//     b"new rules content",
//     &options,
// )?;
// println!("Created version {}", result.version.as_u64());