1  // Copyright (c) 2025-2026 ACDC Network
 2  // This file is part of the alphaos 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 serde::Serialize;
20  use std::sync::OnceLock;
21  
22  // Include the generated build information
23  mod built_info {
24      include!(concat!(env!("OUT_DIR"), "/built.rs"));
25  }
26  
27  // Cache for version info to avoid repeated string allocations
28  static VERSION_INFO: OnceLock<VersionInfo> = OnceLock::new();
29  
30  #[derive(Clone, Debug, Serialize)]
31  pub struct VersionInfo {
32      /// The version from Cargo.toml
33      pub version: String,
34      /// Git commit hash
35      pub git_commit: String,
36      /// Git branch name
37      pub git_branch: String,
38  }
39  
40  impl VersionInfo {
41      /// Get the cached version information
42      pub fn get() -> &'static VersionInfo {
43          VERSION_INFO.get_or_init(|| VersionInfo {
44              version: built_info::PKG_VERSION.to_string(),
45              git_commit: built_info::GIT_COMMIT_HASH.unwrap_or("unknown").to_string(),
46              git_branch: built_info::GIT_HEAD_REF.unwrap_or("unknown").to_string(),
47          })
48      }
49  }