implement 2 methods and add more tests. bump to 0.7.8

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## 0.7.5
+
+### Added
+
+- **`handleCreateTransaction`** — creates transactions for product accounts. Returns the call data for test assertions.
+- **`handleAccountCreateProof`** — creates Ring VRF proofs for product accounts. Signs the message with sr25519 for test purposes.
+- **Integration tests** — 12 new tests covering theme subscribe, entropy derivation, login/getUserId, resource allocation, feature check, local storage, statement store proof, create transaction, and account create proof. Total: 46 integration tests (up from 34).
+
+### Changed
+
+- **Dependencies** — `@novasamatech/host-api`, `host-container`, `product-sdk` → ^0.7.8 (identity fixes, bulletin package).
+
 ## 0.7.4
 
 ### Added

CLAUDE.md

@@ -22,7 +22,7 @@ When bumping `@novasamatech/*` dependencies:
 ## Testing
 
 - `pnpm test` — export smoke tests (22 tests)
-- `pnpm test:integration` — Playwright E2E tests (34+ tests) that exercise the full host-container ↔ product-sdk protocol
+- `pnpm test:integration` — Playwright E2E tests (46+ tests) that exercise the full host-container ↔ product-sdk protocol
 - Always run both after any change
 - If the test product (`test/test-product.ts`) uses APIs that changed, update it and rebuild via `node test/build-test-product.mjs`
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@parity/host-api-test-sdk",
-  "version": "0.7.4",
+  "version": "0.7.5",
   "description": "Lightweight test host for Spektr product E2E testing — embeds dapps with auto-signing dev accounts, no Docker needed",
   "license": "MIT",
   "repository": {
@@ -42,11 +42,11 @@
     }
   },
   "dependencies": {
-    "@novasamatech/host-api": "^0.7.7"
+    "@novasamatech/host-api": "^0.7.8"
   },
   "devDependencies": {
-    "@novasamatech/host-container": "^0.7.7",
-    "@novasamatech/product-sdk": "^0.7.7",
+    "@novasamatech/host-container": "^0.7.8",
+    "@novasamatech/product-sdk": "^0.7.8",
     "@polkadot/keyring": "^14.0.0",
     "@polkadot/types": "^16.0.0",
     "@polkadot/util": "^14.0.0",

src/browser/host-runtime.ts

@@ -453,6 +453,23 @@ function setupContainer(
     return ok({ context, alias });
   });
 
+  // Ring VRF proof: real hosts use an actual ring VRF; for test purposes,
+  // sign the message with the product account's sr25519 key.
+  container.handleAccountCreateProof((params, { ok }) => {
+    const [[dotnsId, idx], _ringLocation, message] = params;
+    const pair = getPairForProductAccount(config, pairs, dotnsId, idx);
+    const signature = pair ? pair.sign(message) : new Uint8Array(64);
+    return ok(signature);
+  });
+
+  // ── Create transaction (product account) ────────────────────
+
+  container.handleCreateTransaction((params, { ok }) => {
+    const [[_dotnsId, _idx], payload] = params;
+    // For test purposes, return the callData as-is
+    return ok(payload.callData);
+  });
+
   // ── Sign payload (extrinsic) ─────────────────────────────────
 
   container.handleSignPayload((params, { ok, err }) => {