refactor: remove verification-specific APIs from Java SDK

README.MD

@@ -12,7 +12,7 @@ dependencyResolutionManagement {
 
 // build.gradle.kts
 dependencies {
-    implementation("com.github.PortalTechnologiesInc:java-sdk:0.4.1")
+    implementation("com.github.PortalTechnologiesInc:java-sdk:0.4.2")
 }
 ```
 
@@ -87,21 +87,6 @@ client.deliverWebhookPayload(rawBody, request.getHeader("X-Portal-Signature"));
 | `requestCashu(recipientKey, subkeys, mintUrl, unit, amount)` | `AsyncOperation<CashuResponseStatus>` |
 | `authenticateKey(mainKey, subkeys)` | `AsyncOperation<AuthResponseData>` |
 | `newKeyHandshakeUrl(staticToken, noRequest)` | `AsyncOperation<KeyHandshakeResult>` |
-| `createVerificationSession(relayUrls)` | `VerificationSession` |
-| `requestVerificationToken(recipientKey, subkeys)` | `AsyncOperation<CashuResponseStatus>` |
-
-### Age Verification
-
-```java
-VerificationSession session = client.createVerificationSession();
-System.out.println("Redirect user to: " + session.session.session_url);
-
-CashuResponseStatus result = client.pollUntilComplete(session.operation, new PollOptions(1000, 300_000));
-if (result.status.equals("success")) {
-    System.out.println("Verified! Token: " + result.token);
-}
-```
-
 ## Sync methods
 
 `health()`, `version()`, `info()`, `fetchProfile()`, `payInvoice()`,

build.gradle.kts

@@ -4,7 +4,7 @@ plugins {
 }
 
 group = "cc.getportal"
-version = "0.4.1"
+version = "0.4.2"
 
 java {
     toolchain {
@@ -23,7 +23,7 @@ publishing {
 
             groupId = "cc.getportal"
             artifactId = "portal-java-sdk"
-            version = "0.4.1"
+            version = "0.4.2"
         }
     }
 }

src/main/java/cc/getportal/PortalClient.java

@@ -486,55 +486,6 @@ public WalletInfoResponse getWalletInfo() throws IOException, InterruptedExcepti
         return get("/wallet/info", WalletInfoResponse.class);
     }
 
-    // -------------------------------------------------------------------------
-    // Verification
-    // -------------------------------------------------------------------------
-
-    /**
-     * Create an age verification session and automatically start listening for the
-     * verification token. Returns a {@link VerificationSession} containing session
-     * info and an {@link AsyncOperation} that resolves when the user completes
-     * verification.
-     *
-     * <p>Redirect the user to {@code session.session_url} in their browser.
-     * Poll or await {@code operation.done()} for the {@link CashuResponseStatus} result.
-     *
-     * @param relayUrls optional relay URLs; defaults to server's [nostr] config if null
-     */
-    public VerificationSession createVerificationSession(
-            @Nullable List<String> relayUrls
-    ) throws IOException, InterruptedException, PortalSDKException {
-        Map<String, Object> body = new java.util.HashMap<>();
-        if (relayUrls != null) body.put("relays", relayUrls);
-        VerificationSessionResponse resp = post("/verification/sessions", body, VerificationSessionResponse.class);
-        AsyncOperation<CashuResponseStatus> op = registerStream(resp.stream_id,
-                json -> gson.fromJson(json.getAsJsonObject("status"), CashuResponseStatus.class));
-        return new VerificationSession(resp, op);
-    }
-
-    /** Convenience overload with default relays. */
-    public VerificationSession createVerificationSession()
-            throws IOException, InterruptedException, PortalSDKException {
-        return createVerificationSession(null);
-    }
-
-    /**
-     * Request a verification token from a user who already holds one
-     * (e.g. verified through the mobile app).
-     *
-     * @param recipientKey hex-encoded public key of the token holder
-     * @param subkeys      optional subkeys
-     */
-    public AsyncOperation<CashuResponseStatus> requestVerificationToken(
-            String recipientKey, List<String> subkeys
-    ) throws IOException, InterruptedException, PortalSDKException {
-        Map<String, Object> body = Map.of("recipient_key", recipientKey, "subkeys", subkeys);
-        JsonObject resp = post("/verification/token", body, JsonObject.class);
-        String streamId = resp.get("stream_id").getAsString();
-        return registerStream(streamId,
-                json -> gson.fromJson(json.getAsJsonObject("status"), CashuResponseStatus.class));
-    }
-
     // -------------------------------------------------------------------------
     // Events (low-level)
     // -------------------------------------------------------------------------