feat(nargo): Version info in nargo and wasm

crates/nargo/Cargo.toml

@@ -9,6 +9,7 @@ edition.workspace = true
 [build-dependencies]
 dirs.workspace = true
 rustc_version = "0.4.0"
+build-data = "0.1.3"
 
 [dependencies]
 dirs.workspace = true
@@ -25,7 +26,6 @@ serde.workspace = true
 thiserror.workspace = true
 clap = "2.33.3"
 const_format = "0.2.30"
-git-version = "0.3.5"
 hex = "0.4.2"
 termcolor = "1.1.2"
 tempdir = "0.3.7"

crates/nargo/build.rs

@@ -72,6 +72,12 @@ pub fn copy<U: AsRef<Path>, V: AsRef<Path>>(from: U, to: V) -> Result<(), std::i
 
 fn main() {
     check_rustc_version();
+
+    build_data::set_GIT_COMMIT();
+    build_data::set_GIT_DIRTY();
+    build_data::set_SOURCE_TIMESTAMP();
+    build_data::no_debug_rebuilds();
+
     let stdlib_src_dir = Path::new("../../noir_stdlib/");
     rerun_if_stdlib_changes(stdlib_src_dir);
     let target = dirs::config_dir().unwrap().join("noir-lang").join("std");

crates/nargo/src/cli/mod.rs

@@ -5,7 +5,6 @@ use acvm::{
 pub use check_cmd::check_from_path;
 use clap::{App, AppSettings, Arg};
 use const_format::formatcp;
-use git_version::git_version;
 use noirc_abi::{
     input_parser::{Format, InputValue},
     Abi,
@@ -33,8 +32,12 @@ mod prove_cmd;
 mod test_cmd;
 mod verify_cmd;
 
-const SHORT_GIT_HASH: &str = git_version!(prefix = "git:");
-const VERSION_STRING: &str = formatcp!("{} ({})", env!("CARGO_PKG_VERSION"), SHORT_GIT_HASH);
+const GIT_HASH: &str = env!("GIT_COMMIT");
+const IS_DIRTY: &str = env!("GIT_DIRTY");
+const CARGO_PKG_VERSION: &str = env!("CARGO_PKG_VERSION");
+
+static VERSION_STRING: &str =
+    formatcp!("{} (git version hash: {}, is dirty: {})", CARGO_PKG_VERSION, GIT_HASH, IS_DIRTY);
 
 /// A map from the fields in an TOML/JSON file which correspond to some ABI to their values
 pub type InputMap = BTreeMap<String, InputValue>;

crates/wasm/Cargo.toml

@@ -15,6 +15,7 @@ crate-type = ["cdylib"]
 acvm.workspace = true
 noirc_driver.workspace = true
 wasm-bindgen.workspace = true
+serde.workspace = true
 
 console_error_panic_hook = "0.1.7"
 getrandom = { version = "0.2.4", features = ["js"] }
@@ -23,3 +24,6 @@ js-sys = "0.3.55"
 
 [dev-dependencies]
 wasm-bindgen-test.workspace = true
+
+[build-dependencies]
+build-data = "0.1.3"

crates/wasm/build.rs

@@ -0,0 +1,6 @@
+fn main() {
+    build_data::set_GIT_COMMIT();
+    build_data::set_GIT_DIRTY();
+    build_data::set_SOURCE_TIMESTAMP();
+    build_data::no_debug_rebuilds();
+}

crates/wasm/src/lib.rs

@@ -1,8 +1,22 @@
 use acvm::acir::circuit::Circuit;
 use gloo_utils::format::JsValueSerdeExt;
+use serde::{Deserialize, Serialize};
 use std::path::PathBuf;
 use wasm_bindgen::prelude::*;
 
+#[derive(Serialize, Deserialize)]
+pub struct BuildInfo {
+    git_hash: &'static str,
+    version: &'static str,
+    dirty: &'static str,
+}
+
+const BUILD_INFO: BuildInfo = BuildInfo {
+    git_hash: env!("GIT_COMMIT"),
+    version: env!("CARGO_PKG_VERSION"),
+    dirty: env!("GIT_DIRTY"),
+};
+
 // Returns a compiled program which is the ACIR circuit along with the ABI
 #[wasm_bindgen]
 pub fn compile(src: String) -> JsValue {
@@ -27,3 +41,9 @@ pub fn acir_to_bytes(acir: JsValue) -> Vec<u8> {
     let circuit: Circuit = JsValueSerdeExt::into_serde(&acir).unwrap();
     circuit.to_bytes()
 }
+
+#[wasm_bindgen]
+pub fn build_info() -> JsValue {
+    console_error_panic_hook::set_once();
+    <JsValue as JsValueSerdeExt>::from_serde(&BUILD_INFO).unwrap()
+}