Add did web impl in web5-rs (etro-js#273)

bindings/web5_uniffi/libtargets/build_all.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+for dir in */; do
+    echo "Entering directory: $dir"
+    (cd "$dir" && ./build)
+    echo "Finished building in $dir"
+    echo "------------------------"
+done
+
+echo "All builds completed"

bindings/web5_uniffi/src/web5.udl

@@ -171,6 +171,8 @@ dictionary DidWebData {
 };
 
 interface DidWeb {
+  [Name=from_public_jwk, Throws=RustCoreError]
+  constructor([ByRef] string domain, JwkData public_jwk);
   [Async, Name=from_uri, Throws=RustCoreError]
   constructor([ByRef] string uri);
   DidWebData get_data();

bindings/web5_uniffi_wrapper/src/dids/methods/did_web.rs

@@ -1,5 +1,6 @@
 use crate::{dids::resolution::resolution_result::ResolutionResult, errors::Result};
 use std::sync::Arc;
+use web5::crypto::jwk::Jwk;
 use web5::dids::methods::did_web::DidWeb as InnerDidWeb;
 
 pub struct DidWeb(pub InnerDidWeb);
@@ -10,6 +11,11 @@ pub async fn did_web_resolve(uri: &str) -> Result<Arc<ResolutionResult>> {
 }
 
 impl DidWeb {
+    pub fn from_public_jwk(domain: &str, public_key: Jwk) -> Result<Self> {
+        let did_web = InnerDidWeb::new(domain, public_key)?;
+        Ok(Self(did_web))
+    }
+
     pub async fn from_uri(uri: &str) -> Result<Self> {
         let did_web = InnerDidWeb::from_uri(uri).await?;
         Ok(Self(did_web))

bound/kt/pom.xml

@@ -25,12 +25,6 @@
       <artifactId>jna</artifactId>
       <version>5.12.0</version>
     </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-api</artifactId>
-      <version>5.10.2</version>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.jetbrains.kotlinx</groupId>
       <artifactId>kotlinx-coroutines-core</artifactId>
@@ -56,6 +50,14 @@
       <artifactId>jackson-module-kotlin</artifactId>
       <version>2.17.0</version>
     </dependency>
+
+    <!-- Test Dependencies -->
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <version>5.10.2</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>

bound/kt/src/main/kotlin/web5/sdk/dids/methods/web/DidWeb.kt

@@ -0,0 +1,71 @@
+package web5.sdk.dids.methods.web
+
+import kotlinx.coroutines.runBlocking
+import web5.sdk.crypto.keys.Jwk
+import web5.sdk.dids.Did
+import web5.sdk.dids.Document
+import web5.sdk.dids.ResolutionResult
+import web5.sdk.rust.SystemTarget
+
+import web5.sdk.rust.didWebResolve as rustCoreDidWebResolve
+import web5.sdk.rust.DidWeb as RustCoreDidWeb
+
+/**
+ * A class representing a DID (Decentralized Identifier) using the Web method.
+ *
+ * @property did The DID associated with this instance.
+ * @property document The DID document associated with this instance.
+ */
+class DidWeb {
+    init {
+        SystemTarget.set() // ensure the sys arch is set for first-time loading
+    }
+
+    val did: Did
+    val document: Document
+
+    /**
+     * Constructs a DidWeb instance using a DID URI.
+     *
+     * @param uri The DID URI.
+     */
+    constructor(uri: String) {
+        val rustCoreDidWeb = runBlocking {
+            RustCoreDidWeb.fromUri(uri)
+        }
+
+        this.did = rustCoreDidWeb.getData().did
+        this.document = rustCoreDidWeb.getData().document
+    }
+
+    /**
+     * Constructs a DidWeb instance using a domain and public key jwk
+     *
+     * @param domain The DID domain name.
+     */
+    constructor(domain: String, publicKey: Jwk) {
+        val rustCoreDidWeb = runBlocking {
+            RustCoreDidWeb.fromPublicJwk(domain, publicKey);
+        }
+
+        this.did = rustCoreDidWeb.getData().did
+        this.document = rustCoreDidWeb.getData().document
+    }
+
+    companion object {
+        /**
+         * Resolves a DID URI to a DidResolutionResult.
+         *
+         * @param uri The DID URI to resolve.
+         * @return DidResolutionResult The result of the DID resolution.
+         */
+        @JvmStatic
+        fun resolve(uri: String): ResolutionResult {
+            val rustCoreResolutionObject =
+                runBlocking {
+                    rustCoreDidWebResolve(uri).getData()
+                }
+            return rustCoreResolutionObject
+        }
+    }
+}

bound/kt/src/main/kotlin/web5/sdk/rust/UniFFI.kt

@@ -881,6 +881,8 @@ internal open class UniffiVTableCallbackInterfaceVerifier(
 
 
 
+
+
 
 
 
@@ -954,6 +956,8 @@ internal interface UniffiLib : Library {
     ): Pointer
     fun uniffi_web5_uniffi_fn_free_didweb(`ptr`: Pointer,uniffi_out_err: UniffiRustCallStatus, 
     ): Unit
+    fun uniffi_web5_uniffi_fn_constructor_didweb_from_public_jwk(`domain`: RustBuffer.ByValue,`publicJwk`: RustBuffer.ByValue,uniffi_out_err: UniffiRustCallStatus, 
+    ): Pointer
     fun uniffi_web5_uniffi_fn_constructor_didweb_from_uri(`uri`: RustBuffer.ByValue,
     ): Long
     fun uniffi_web5_uniffi_fn_method_didweb_get_data(`ptr`: Pointer,uniffi_out_err: UniffiRustCallStatus, 
@@ -1254,6 +1258,8 @@ internal interface UniffiLib : Library {
     ): Short
     fun uniffi_web5_uniffi_checksum_constructor_didjwk_from_uri(
     ): Short
+    fun uniffi_web5_uniffi_checksum_constructor_didweb_from_public_jwk(
+    ): Short
     fun uniffi_web5_uniffi_checksum_constructor_didweb_from_uri(
     ): Short
     fun uniffi_web5_uniffi_checksum_constructor_document_new(
@@ -1401,6 +1407,9 @@ private fun uniffiCheckApiChecksums(lib: UniffiLib) {
     if (lib.uniffi_web5_uniffi_checksum_constructor_didjwk_from_uri() != 10422.toShort()) {
         throw RuntimeException("UniFFI API checksum mismatch: try cleaning and rebuilding your project")
     }
+    if (lib.uniffi_web5_uniffi_checksum_constructor_didweb_from_public_jwk() != 58059.toShort()) {
+        throw RuntimeException("UniFFI API checksum mismatch: try cleaning and rebuilding your project")
+    }
     if (lib.uniffi_web5_uniffi_checksum_constructor_didweb_from_uri() != 44078.toShort()) {
         throw RuntimeException("UniFFI API checksum mismatch: try cleaning and rebuilding your project")
     }
@@ -2950,6 +2959,17 @@ open class DidWeb: Disposable, AutoCloseable, DidWebInterface {
 
     companion object {
 
+    @Throws(RustCoreException::class) fun `fromPublicJwk`(`domain`: kotlin.String, `publicJwk`: JwkData): DidWeb {
+            return FfiConverterTypeDidWeb.lift(
+    uniffiRustCallWithError(RustCoreException) { _status ->
+    UniffiLib.INSTANCE.uniffi_web5_uniffi_fn_constructor_didweb_from_public_jwk(
+        FfiConverterString.lower(`domain`),FfiConverterTypeJwkData.lower(`publicJwk`),_status)
+}
+    )
+    }
+
+
+
     @Throws(RustCoreException::class)
     @Suppress("ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE")
      suspend fun `fromUri`(`uri`: kotlin.String) : DidWeb {

bound/kt/src/test/kotlin/web5/sdk/dids/methods/jwk/DidJwkTests.kt

@@ -15,8 +15,6 @@ class DidJwkTests {
 
         val didJwk = DidJwk(jwk)
 
-        println(didJwk.document.id)
-
         val rustCoreDidJwk = RustCoreDidJwk.fromPublicJwk(jwk);
         assertEquals(rustCoreDidJwk.getData().did.uri, didJwk.did.uri)
         assertEquals(rustCoreDidJwk.getData().document.id, didJwk.document.id)

bound/kt/src/test/kotlin/web5/sdk/dids/methods/web/DidWebTests.kt

@@ -0,0 +1,49 @@
+package web5.sdk.dids.methods.web
+
+import org.junit.jupiter.api.Assertions.*
+import org.junit.jupiter.api.Test
+import web5.sdk.rust.ed25519GeneratorGenerate
+
+class DidWebTests {
+
+    @Test
+    fun `can create did web`() {
+        val domain = "example.com"
+        val jwk = ed25519GeneratorGenerate();
+
+        val didWeb = DidWeb(domain, jwk)
+        assertEquals(didWeb.did.uri, "did:web:example.com")
+        assertEquals(didWeb.document.verificationMethod.get(0).publicKeyJwk, jwk)
+    }
+
+    @Test
+    fun `can resolve did web uri`() {
+//        Works if you host a local did web document You must host this json at http://localhost:1234/.well-known/did.json
+//        val didDocumentJson = """
+//            {
+//               "id":"did:web.tbd.website",
+//               "@context":[
+//                  "https://www.w3.org/ns/did/v1"
+//               ],
+//               "verificationMethod":[
+//                  {
+//                     "id":"did:web:www.tbd.website#key-0",
+//                     "type":"JsonWebKey",
+//                     "controller":"did:web:www.tbd.website",
+//                     "publicKeyJwk":{
+//                        "alg":"Ed25519",
+//                        "kty":"OKP",
+//                        "crv":"Ed25519",
+//                        "x":"gNFtgCZhOYv00p48FHQYt4edkoBPOyw0oGAB20LrT0c"
+//                     }
+//                  }
+//               ]
+//            }
+//        """.trimIndent()
+//
+//        val didUri = "did:web:localhost%3A1234"
+//        val resolvedDid = DidWeb.resolve(didUri)
+//
+//        assertEquals(resolvedDid.document!!.id, "did:web:www.tbd.website")
+    }
+}

crates/web5/src/dids/resolution/resolution_result.rs

@@ -56,7 +56,7 @@ mod tests {
     }
 
     #[test]
-    fn can_resolve_did_web() {
+    fn can_resolve_invalid_did_web() {
         let did_uri = "did:web:tbd.website";
         let resolution_result = ResolutionResult::new(did_uri);
 
@@ -67,6 +67,16 @@ mod tests {
         );
     }
 
+    // This works if you host a did web document json at http://localhost:1234/.well-known/did.json
+    // #[test]
+    // fn can_resolve_valid_did_web() {
+    //     let did_uri = "did:web:localhost%3A1234";
+    //     let resolution_result = ResolutionResult::new(did_uri);
+    //
+    //     assert_eq!(None, resolution_result.resolution_metadata.error);
+    //     assert_eq!(resolution_result.document.unwrap().id, "did:web:tbd.website");
+    // }
+
     #[test]
     fn can_resolve_did_dht() {
         let did_uri = "did:dht:swit41ctrddy1s38c5j46yfgbxmwo1emau71zo5hn1tws1g63hiy";