Bind Dids (#371)

.gitignore

@@ -27,4 +27,7 @@ bound/LICENSE
 bound/typescript/dist/*
 !bound/typescript/dist/index.js
 bound/typescript/tests/compiled
-bound/typescript/src/wasm/generated.js
+bound/typescript/src/wasm/generated.js
+
+# macOS
+.DS_Store

Justfile

@@ -7,8 +7,9 @@ setup:
   if [ ! -d ".git/modules/web5-spec" ]; then
     git submodule update --init --recursive
   fi
-  if [[ "$(cargo 2>&1)" == *"rustup could not choose a version of cargo to run"* ]]; then
-    rustup default 1.76.0 # TODO undo this
+  if [[ "$(cargo --version)" != "cargo 1.76.0"* ]]; then
+    rustup install 1.76.0
+    rustup default 1.76.0
     rustup target add aarch64-apple-darwin
   fi
   if ! command -v wasm-pack >/dev/null || [[ "$(wasm-pack --version)" != "wasm-pack 0.13.0" ]]; then

bindings/web5_wasm/src/crypto/dsa.rs

@@ -7,7 +7,6 @@ use web5::crypto::dsa::{
     secp256k1::{Secp256k1Generator, Secp256k1Signer},
     Signer,
 };
-
 #[wasm_bindgen]
 pub struct WasmSigner {
     inner: Arc<dyn Signer>,

bindings/web5_wasm/src/crypto/key_managers.rs

@@ -20,6 +20,18 @@ impl From<InMemoryKeyManager> for WasmKeyManager {
     }
 }
 
+impl From<Arc<dyn KeyManager>> for WasmKeyManager {
+    fn from(value: Arc<dyn KeyManager>) -> Self {
+        Self { inner: value }
+    }
+}
+
+impl From<WasmKeyManager> for Arc<dyn KeyManager> {
+    fn from(wasm_key_manager: WasmKeyManager) -> Self {
+        wasm_key_manager.inner
+    }
+}
+
 #[wasm_bindgen]
 impl WasmKeyManager {
     pub fn import_private_jwk(&self, private_jwk: WasmJwk) -> Result<WasmJwk> {

bindings/web5_wasm/src/dids/bearer_did.rs

@@ -0,0 +1,66 @@
+use crate::errors::{map_err, Result};
+use wasm_bindgen::prelude::wasm_bindgen;
+use web5::dids::bearer_did::BearerDid;
+use crate::crypto::dsa::WasmSigner;
+use crate::crypto::key_managers::WasmKeyManager;
+use crate::dids::did::WasmDid;
+use crate::dids::document::WasmDocument;
+use crate::dids::portable_did::WasmPortableDid;
+
+#[wasm_bindgen]
+pub struct WasmBearerDid {
+    inner: BearerDid,
+}
+
+impl From<WasmBearerDid> for BearerDid {
+    fn from(value: WasmBearerDid) -> Self {
+        value.inner
+    }
+}
+
+#[wasm_bindgen]
+impl WasmBearerDid {
+    #[wasm_bindgen(constructor)]
+    pub fn new(did: WasmDid, document: WasmDocument, key_manager: WasmKeyManager) -> Self {
+        Self {
+            inner: BearerDid {
+                did: did.into(),
+                document: document.into(),
+                key_manager: key_manager.into(),
+            },
+        }
+    }
+
+    #[wasm_bindgen]
+    pub fn from_portable_did(portable_did: WasmPortableDid) -> Result<WasmBearerDid> {
+        Ok(Self {
+            inner: BearerDid::from_portable_did(portable_did.into()).map_err(map_err)?,
+        })
+    }
+
+    // todo key exporter for to_portable_did
+
+    #[wasm_bindgen]
+    pub fn get_signer(&self, verification_method_id: &str) -> Result<WasmSigner> {
+        Ok(self
+            .inner
+            .get_signer(verification_method_id)
+            .map_err(map_err)?
+            .into())
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn did(&self) -> WasmDid {
+        self.inner.did.clone().into()
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn document(&self) -> WasmDocument {
+        self.inner.document.clone().into()
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn key_manager(&self) -> WasmKeyManager {
+        self.inner.key_manager.clone().into()
+    }
+}

bindings/web5_wasm/src/dids/did.rs

@@ -0,0 +1,99 @@
+use std::collections::HashMap;
+use wasm_bindgen::prelude::wasm_bindgen;
+use wasm_bindgen::JsValue;
+use web5::dids::did::Did;
+
+#[wasm_bindgen]
+pub struct WasmDid {
+    inner: Did,
+}
+
+impl From<WasmDid> for Did {
+    fn from(value: WasmDid) -> Self {
+        value.inner
+    }
+}
+
+impl From<Did> for WasmDid {
+    fn from(value: Did) -> Self {
+        WasmDid { inner: value }
+    }
+}
+
+#[wasm_bindgen]
+impl WasmDid {
+    #[allow(clippy::too_many_arguments)]
+    #[wasm_bindgen(constructor)]
+    pub fn new(
+        uri: String,
+        url: String,
+        method: String,
+        id: String,
+        params: JsValue,
+        path: Option<String>,
+        query: Option<String>,
+        fragment: Option<String>,
+    ) -> Self {
+        let params = if params.is_undefined() {
+            None
+        } else {
+            serde_wasm_bindgen::from_value(params).unwrap_or(Some(HashMap::new()))
+        };
+
+        Self {
+            inner: Did {
+                uri,
+                url,
+                method,
+                id,
+                params,
+                path,
+                query,
+                fragment,
+            },
+        }
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn uri(&self) -> String {
+        self.inner.uri.clone()
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn url(&self) -> String {
+        self.inner.url.clone()
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn method(&self) -> String {
+        self.inner.method.clone()
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn id(&self) -> String {
+        self.inner.id.clone()
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn params(&self) -> JsValue {
+        match &self.inner.params {
+            Some(map) => serde_wasm_bindgen::to_value(map).unwrap_or(JsValue::undefined()),
+            None => JsValue::undefined(),
+        }
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn path(&self) -> Option<String> {
+        self.inner.path.clone()
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn query(&self) -> Option<String> {
+        self.inner.query.clone()
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn fragment(&self) -> Option<String> {
+        self.inner.fragment.clone()
+    }
+}