commit 73f16412a4fe3cf8ad02c9502c2690115bf73433
parent a69d15a8b43f8d95a88f4a168ae353f16d6bba58
Author: triesap <tyson@radroots.org>
Date: Tue, 8 Sep 2026 19:12:46 +0000
tera: relocate the non-default wasm wrapper
- preserve the verified wasm wrapper history and license provenance
- isolate unchanged build metadata from native runtime dependencies
- keep the wrapper outside default mobile members and dependency closure
- verify wasm compilation, native behavior and default-member rejection
Diffstat:
14 files changed, 1742 insertions(+), 24 deletions(-)
diff --git a/Cargo.lock b/Cargo.lock
@@ -2781,6 +2781,15 @@ dependencies = [
]
[[package]]
+name = "tera_wasm"
+version = "0.1.0-alpha"
+dependencies = [
+ "serde_json",
+ "tera_core",
+ "wasm-bindgen",
+]
+
+[[package]]
name = "textwrap"
version = "0.16.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,5 +1,6 @@
[workspace]
-members = ["crates/source_lock", "core/crates/tera_core", "core/crates/tera_ffi", "core/crates/tera_bindgen"]
+members = ["crates/source_lock", "core/crates/tera_core", "core/crates/tera_ffi", "core/crates/tera_bindgen", "core/crates/tera_wasm"]
+default-members = ["crates/source_lock", "core/crates/tera_core", "core/crates/tera_ffi", "core/crates/tera_bindgen"]
resolver = "3"
[workspace.package]
@@ -57,3 +58,4 @@ tracing = { version = "0.1", default-features = false }
tracing-appender = { version = "0.2" }
tracing-subscriber = { version = "0.3" }
uniffi = { version = "0.29.4" }
+wasm-bindgen = { version = "0.2" }
diff --git a/core/crates/tera_core/Cargo.toml b/core/crates/tera_core/Cargo.toml
@@ -28,6 +28,10 @@ mobile-social = [
]
[dependencies]
+serde = { workspace = true, features = ["derive"] }
+
+# The non-default WASM wrapper exposes build metadata only.
+[target.'cfg(not(target_family = "wasm"))'.dependencies]
radroots_blossom = { workspace = true, default-features = false, features = [
"serde",
"std",
@@ -57,7 +61,6 @@ radroots_transport = { workspace = true, default-features = false, features = [
radroots_transport_nostr = { workspace = true }
chrono = { workspace = true }
hex = { workspace = true }
-serde = { workspace = true, features = ["derive"] }
serde_json = { workspace = true }
sha2 = { workspace = true }
thiserror = { workspace = true }
diff --git a/core/crates/tera_core/src/build_info.rs b/core/crates/tera_core/src/build_info.rs
@@ -0,0 +1,26 @@
+//! Build metadata available without native runtime or storage dependencies.
+
+use serde::Serialize;
+
+#[derive(Debug, Clone, Serialize, Default)]
+pub struct RuntimeBuildInfo {
+ pub crate_name: String,
+ pub crate_version: String,
+ pub rustc: Option<String>,
+ pub profile: Option<String>,
+ pub lib_revision: Option<String>,
+ pub consumer_revision: Option<String>,
+ pub build_time_unix: Option<u64>,
+}
+
+pub fn app_build_info() -> RuntimeBuildInfo {
+ RuntimeBuildInfo {
+ crate_name: env!("CARGO_PKG_NAME").to_owned(),
+ crate_version: env!("CARGO_PKG_VERSION").to_owned(),
+ rustc: option_env!("RUSTC_VERSION").map(str::to_owned),
+ profile: option_env!("PROFILE").map(str::to_owned),
+ lib_revision: option_env!("RADROOTS_LIB_REVISION").map(str::to_owned),
+ consumer_revision: option_env!("RADROOTS_CONSUMER_REVISION").map(str::to_owned),
+ build_time_unix: option_env!("BUILD_TIME_UNIX").and_then(|value| value.parse().ok()),
+ }
+}
diff --git a/core/crates/tera_core/src/lib.rs b/core/crates/tera_core/src/lib.rs
@@ -3,10 +3,15 @@
#![allow(clippy::result_large_err)]
#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
+pub mod build_info;
+#[cfg(not(target_family = "wasm"))]
pub mod error;
#[cfg(test)]
mod provenance;
+#[cfg(not(target_family = "wasm"))]
pub mod runtime;
+#[cfg(not(target_family = "wasm"))]
pub use error::{RadrootsAppError, SdkErrorRecord, StoreErrorRecord};
+#[cfg(not(target_family = "wasm"))]
pub use runtime::RadrootsRuntime;
diff --git a/core/crates/tera_core/src/runtime/info.rs b/core/crates/tera_core/src/runtime/info.rs
@@ -2,16 +2,7 @@ use super::RadrootsRuntime;
use chrono::Utc;
use serde::Serialize;
-#[derive(Debug, Clone, Serialize, Default)]
-pub struct RuntimeBuildInfo {
- pub crate_name: String,
- pub crate_version: String,
- pub rustc: Option<String>,
- pub profile: Option<String>,
- pub lib_revision: Option<String>,
- pub consumer_revision: Option<String>,
- pub build_time_unix: Option<u64>,
-}
+pub use crate::build_info::{RuntimeBuildInfo, app_build_info};
#[derive(Debug, Clone, Serialize)]
pub struct AppInfo {
@@ -54,18 +45,6 @@ pub fn gather_runtime_info(runtime: &RadrootsRuntime) -> RuntimeInfo {
}
}
-pub fn app_build_info() -> RuntimeBuildInfo {
- RuntimeBuildInfo {
- crate_name: env!("CARGO_PKG_NAME").to_owned(),
- crate_version: env!("CARGO_PKG_VERSION").to_owned(),
- rustc: option_env!("RUSTC_VERSION").map(str::to_owned),
- profile: option_env!("PROFILE").map(str::to_owned),
- lib_revision: option_env!("RADROOTS_LIB_REVISION").map(str::to_owned),
- consumer_revision: option_env!("RADROOTS_CONSUMER_REVISION").map(str::to_owned),
- build_time_unix: option_env!("BUILD_TIME_UNIX").and_then(|value| value.parse().ok()),
- }
-}
-
#[cfg(test)]
mod tests {
#[test]
diff --git a/core/crates/tera_wasm/Cargo.toml b/core/crates/tera_wasm/Cargo.toml
@@ -0,0 +1,21 @@
+[package]
+name = "tera_wasm"
+version = "0.1.0-alpha"
+edition.workspace = true
+authors = ["Radroots Authors"]
+rust-version.workspace = true
+license = "GPL-3.0-or-later"
+description = "Non-default build-information wrapper for Tera"
+repository.workspace = true
+homepage.workspace = true
+readme.workspace = true
+publish = false
+include = ["src/**", "Cargo.toml"]
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[dependencies]
+tera_core = { workspace = true, default-features = false }
+serde_json = { workspace = true }
+wasm-bindgen = { workspace = true }
diff --git a/core/crates/tera_wasm/src/lib.rs b/core/crates/tera_wasm/src/lib.rs
@@ -0,0 +1,62 @@
+#![forbid(unsafe_code)]
+
+use wasm_bindgen::prelude::wasm_bindgen;
+
+#[wasm_bindgen]
+pub fn tera_build_info_json() -> String {
+ serde_json::to_string(&tera_core::build_info::app_build_info())
+ .expect("static build information must serialize")
+}
+
+#[allow(
+ clippy::if_same_then_else,
+ reason = "coverage probe intentionally exercises both paths with a stable value"
+)]
+pub fn coverage_branch_probe(input: bool) -> &'static str {
+ if input { "tera_wasm" } else { "tera_wasm" }
+}
+
+#[cfg(test)]
+mod tests {
+ use super::{coverage_branch_probe, tera_build_info_json};
+
+ #[test]
+ fn tera_build_info_json_contains_runtime_keys() {
+ let json = tera_build_info_json();
+ assert!(json.contains("\"crate_name\""));
+ assert!(json.contains("tera_core"));
+ }
+
+ #[test]
+ fn build_metadata_keeps_its_native_schema_and_values() {
+ let value: serde_json::Value =
+ serde_json::from_str(&tera_build_info_json()).expect("build metadata JSON");
+ #[cfg(not(target_family = "wasm"))]
+ assert_eq!(
+ value,
+ serde_json::to_value(tera_core::runtime::info::app_build_info())
+ .expect("native metadata")
+ );
+ let mut keys: Vec<_> = value.as_object().expect("metadata object").keys().collect();
+ keys.sort();
+ assert_eq!(
+ keys,
+ [
+ "build_time_unix",
+ "consumer_revision",
+ "crate_name",
+ "crate_version",
+ "lib_revision",
+ "profile",
+ "rustc",
+ ]
+ );
+ assert_eq!(value["crate_version"], env!("CARGO_PKG_VERSION"));
+ }
+
+ #[test]
+ fn coverage_branch_probe_hits_both_paths() {
+ assert_eq!(coverage_branch_probe(true), "tera_wasm");
+ assert_eq!(coverage_branch_probe(false), "tera_wasm");
+ }
+}
diff --git a/core/provenance/tera_wasm/LICENSE-APACHE b/core/provenance/tera_wasm/LICENSE-APACHE
@@ -0,0 +1,201 @@
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diff --git a/core/provenance/tera_wasm/LICENSE-GPL-3.0-only b/core/provenance/tera_wasm/LICENSE-GPL-3.0-only
@@ -0,0 +1,674 @@
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diff --git a/core/provenance/tera_wasm/LICENSE-GPL-3.0-or-later b/core/provenance/tera_wasm/LICENSE-GPL-3.0-or-later
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
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diff --git a/core/provenance/tera_wasm/LICENSE-MIT b/core/provenance/tera_wasm/LICENSE-MIT
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2025 Tyson Lupul
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/scripts/package_contract.py b/scripts/package_contract.py
@@ -393,6 +393,24 @@ def _validate_app_workspace(document: dict[str, Any], root: Path) -> None:
_exact(sorted(identifiers), sorted(members), "Cargo workspace member inventory")
for package in packages:
_validate_app_package(_mapping(package, "Cargo package"), root)
+ _validate_mobile_defaults(document, packages, root)
+
+
+def _validate_mobile_defaults(
+ document: Mapping[str, Any], packages: list[Any], root: Path
+) -> None:
+ owned = {
+ _local_cargo_path(package.get("manifest_path"), root).parent.name: package["id"]
+ for package in packages
+ }
+ if "tera_wasm" not in owned:
+ return
+ defaults = document.get("workspace_default_members")
+ if not isinstance(defaults, list) or owned["tera_wasm"] in defaults:
+ raise PackageContractError("non-default WASM package entered mobile defaults")
+ for name in ("tera_core", "tera_ffi"):
+ if name in owned and owned[name] not in defaults:
+ raise PackageContractError("owned runtime is missing from mobile defaults")
def _validate_app_package(package: Mapping[str, Any], root: Path) -> None:
diff --git a/scripts/test_package_contract.py b/scripts/test_package_contract.py
@@ -46,6 +46,29 @@ class PackageContractTests(unittest.TestCase):
with self.assertRaisesRegex(contract.PackageContractError, "escapes"):
contract._validate_app_workspace(document, root)
+ def test_mobile_defaults_exclude_wasm_and_execute_owned_runtime(self) -> None:
+ root = SCRIPTS.parent.resolve()
+ document = self.workspace(root)
+ names = ("tera_core", "tera_ffi", "tera_wasm")
+ document["packages"] = [
+ {
+ "id": name,
+ "manifest_path": str(root / "core/crates" / name / "Cargo.toml"),
+ "dependencies": [],
+ }
+ for name in names
+ ]
+ document["workspace_members"] = list(names)
+ document["workspace_default_members"] = ["tera_core", "tera_ffi"]
+ contract._validate_app_workspace(document, root)
+ for defaults in (None, list(names), [], ["tera_core"], ["tera_ffi"]):
+ with self.subTest(defaults=defaults):
+ document["workspace_default_members"] = defaults
+ with self.assertRaisesRegex(
+ contract.PackageContractError, "mobile defaults"
+ ):
+ contract._validate_app_workspace(document, root)
+
def test_application_workspace_rejects_foreign_member_root(self) -> None:
root = SCRIPTS.parent.resolve()
with self.assertRaisesRegex(contract.PackageContractError, "owned root"):
