prepare release: staking config, proguard fixes, icons and build cleanup

- Add subquery endpoints for staking-rewards, history, staking APIs
- Add identityChain, stakingWiki, pushSupport to chain config
- Remove versionNameSuffix/applicationIdSuffix from releaseMarket build
- Fix privacy/terms URLs to use .html extension
- Strengthen proguard rules for Retrofit, SR25519, Substrate SDK,
  WalletConnect, Google Drive, Navigation and crypto classes
- Update launcher icons for debug and release variants

app/build.gradle

@@ -70,9 +70,6 @@ android {
             matchingFallbacks = ['release']
             signingConfig signingConfigs.market
 
-            versionNameSuffix "-${releaseApplicationSuffix}"
-            applicationIdSuffix ".${releaseApplicationSuffix}"
-
             buildConfigField "String", "BuildType", "\"releaseMarket\""
         }
         releaseGithub {

app/proguard-rules.pro

@@ -24,16 +24,35 @@
 -dontwarn kotlinx.coroutines.**
 
 # ============================================================
-# Retrofit & OkHttp
+# Retrofit & OkHttp (Strict rules for generic type preservation)
 # ============================================================
 -dontwarn okhttp3.**
 -dontwarn okio.**
 -dontwarn javax.annotation.**
 -keepnames class okhttp3.internal.publicsuffix.PublicSuffixDatabase
+
+# Keep Retrofit library
 -keep class retrofit2.** { *; }
+-keepclassmembers class retrofit2.** { *; }
+
+# Essential attributes for reflection
 -keepattributes Signature
 -keepattributes Exceptions
--keepclasseswithmembers class * {
+-keepattributes InnerClasses
+-keepattributes EnclosingMethod
+-keepattributes RuntimeVisibleAnnotations
+-keepattributes RuntimeInvisibleAnnotations
+-keepattributes RuntimeVisibleParameterAnnotations
+-keepattributes RuntimeInvisibleParameterAnnotations
+-keepattributes AnnotationDefault
+
+# Keep ALL interfaces with Retrofit annotations - NO allowshrinking/allowobfuscation
+-keep interface * {
+    @retrofit2.http.* <methods>;
+}
+
+# Keep the method signatures including generic types
+-keepclasseswithmembers interface * {
     @retrofit2.http.* <methods>;
 }
 
@@ -61,7 +80,8 @@
 # ============================================================
 # Native JNI Bindings (Rust)
 # ============================================================
-# SR25519 signing
+# SR25519 signing - keep the native methods and the class
+-keep class io.novafoundation.nova.sr25519.BizinikiwSr25519 { *; }
 -keep class io.novafoundation.nova.** { native <methods>; }
 -keepclasseswithmembernames class * {
     native <methods>;
@@ -70,12 +90,41 @@
 # Keep all JNI related classes
 -keep class io.parity.** { *; }
 
+# Runtime signers
+-keep class io.novafoundation.nova.runtime.extrinsic.signer.** { *; }
+
 # ============================================================
 # Substrate SDK
 # ============================================================
 -keep class jp.co.soramitsu.** { *; }
 -dontwarn jp.co.soramitsu.**
 
+# Nova Substrate SDK (io.novasama)
+-keep class io.novasama.substrate_sdk_android.** { *; }
+-keepclassmembers class io.novasama.substrate_sdk_android.** { *; }
+-dontwarn io.novasama.substrate_sdk_android.**
+
+# XXHash library (used by Substrate SDK hashing)
+-keep class net.jpountz.** { *; }
+-keepclassmembers class net.jpountz.** { *; }
+-dontwarn net.jpountz.**
+
+# Keep Schema objects and their delegated properties
+-keep class * extends io.novasama.substrate_sdk_android.scale.Schema { *; }
+-keepclassmembers class * extends io.novasama.substrate_sdk_android.scale.Schema {
+    <fields>;
+    <methods>;
+}
+
+# ============================================================
+# Secrets & Crypto Classes
+# ============================================================
+-keep class io.novafoundation.nova.common.data.secrets.** { *; }
+-keepclassmembers class io.novafoundation.nova.common.data.secrets.** { *; }
+-keep class io.novafoundation.nova.feature_account_impl.data.secrets.** { *; }
+-keep class io.novafoundation.nova.feature_account_impl.data.repository.datasource.** { *; }
+-keep class io.novafoundation.nova.feature_account_impl.data.repository.addAccount.** { *; }
+
 # ============================================================
 # Firebase
 # ============================================================
@@ -116,6 +165,8 @@
 -keep class io.novafoundation.nova.**.response.** { *; }
 -keep class io.novafoundation.nova.**.request.** { *; }
 -keep class io.novafoundation.nova.**.dto.** { *; }
+-keep class io.novafoundation.nova.**.*Remote { *; }
+-keep class io.novafoundation.nova.**.*Remote$* { *; }
 
 # ============================================================
 # Parcelable
@@ -153,18 +204,63 @@
 # WalletConnect
 # ============================================================
 -keep class com.walletconnect.** { *; }
+-keepclassmembers class com.walletconnect.** { *; }
 -dontwarn com.walletconnect.**
 
+# ============================================================
+# Google API Client (Google Drive)
+# ============================================================
+-keep class com.google.api.** { *; }
+-keepclassmembers class com.google.api.** { *; }
+-keep class com.google.api.client.** { *; }
+-keepclassmembers class com.google.api.client.** { *; }
+-keep class com.google.api.services.** { *; }
+-keepclassmembers class com.google.api.services.** { *; }
+-dontwarn com.google.api.**
+
+# ============================================================
+# Navigation Component
+# ============================================================
+-keep class * extends androidx.navigation.Navigator { *; }
+-keep @androidx.navigation.Navigator.Name class * { *; }
+-keepnames class * extends androidx.navigation.Navigator
+-keepattributes *Annotation*
+-keep class androidx.navigation.** { *; }
+-keep class * implements androidx.navigation.NavArgs { *; }
+-keep class androidx.navigation.fragment.** { *; }
+-keep class io.novafoundation.nova.**.navigation.** { *; }
+-keep class * extends androidx.navigation.NavDestination { *; }
+
+# Keep all Nova foundation classes (prevent aggressive obfuscation)
+-keep class io.novafoundation.nova.** { *; }
+-keepnames class io.novafoundation.nova.**
+
 # ============================================================
 # Optimization settings
 # ============================================================
--optimizations !code/simplification/arithmetic,!code/simplification/cast,!field/*,!class/merging/*
+-optimizations !code/simplification/arithmetic,!code/simplification/cast,!field/*,!class/merging/*,!method/inlining/*
 -optimizationpasses 5
 -allowaccessmodification
 
+# Don't optimize or obfuscate Retrofit interfaces - critical for type reflection
+-keepnames,includedescriptorclasses interface * {
+    @retrofit2.http.* <methods>;
+}
+
 # ============================================================
 # Don't warn about missing classes that we don't use
 # ============================================================
 -dontwarn org.conscrypt.**
 -dontwarn org.slf4j.**
 -dontwarn javax.naming.**
+-dontwarn org.w3c.dom.traversal.**
+-dontwarn org.apache.xerces.**
+-dontwarn org.apache.xml.**
+-dontwarn org.apache.xalan.**
+-dontwarn org.ietf.jgss.**
+-dontwarn org.apache.http.**
+
+# ByteBuddy (test dependency)
+-dontwarn net.bytebuddy.**
+-dontwarn com.sun.jna.**
+-dontwarn edu.umd.cs.findbugs.annotations.**

app/src/release/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@mipmap/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>

common/build.gradle

@@ -5,8 +5,8 @@ android {
     defaultConfig {
 
         buildConfigField "String", "WEBSITE_URL", "\"https://pezkuwichain.io\""
-        buildConfigField "String", "PRIVACY_URL", "\"https://pezkuwichain.io/privacy\""
-        buildConfigField "String", "TERMS_URL", "\"https://pezkuwichain.io/terms\""
+        buildConfigField "String", "PRIVACY_URL", "\"https://pezkuwichain.io/privacy.html\""
+        buildConfigField "String", "TERMS_URL", "\"https://pezkuwichain.io/terms.html\""
         buildConfigField "String", "GITHUB_URL", "\"https://github.com/pezkuwichain\""
         buildConfigField "String", "TELEGRAM_URL", "\"https://t.me/pezkuwichain\""
         buildConfigField "String", "TWITTER_URL", "\"https://twitter.com/pezkuwichain\""

pezkuwi-config/chains.json

@@ -2,7 +2,7 @@
   {
     "chainId": "bb4a61ab0c4b8c12f5eab71d0c86c482e03a275ecdafee678dea712474d33d75",
     "name": "Pezkuwi",
-    "icon": "HEZ.png",
+    "icon": "https://raw.githubusercontent.com/pezkuwichain/pezkuwi-wallet-utils/main/icons/tokens/colored/HEZ.svg",
     "addressPrefix": 42,
     "options": [
       "crowdloans",
@@ -32,8 +32,24 @@
       }
     ],
     "externalApi": {
-      "history": [],
-      "staking": []
+      "staking": [
+        {
+          "type": "subquery",
+          "url": "https://subquery.pezkuwichain.io"
+        }
+      ],
+      "staking-rewards": [
+        {
+          "type": "subquery",
+          "url": "https://subquery.pezkuwichain.io"
+        }
+      ],
+      "history": [
+        {
+          "type": "subquery",
+          "url": "https://subquery.pezkuwichain.io"
+        }
+      ]
     },
     "assets": [
       {
@@ -44,7 +60,7 @@
         "priceId": "hezkurd",
         "staking": null,
         "type": "native",
-        "icon": "HEZ.png",
+        "icon": "https://raw.githubusercontent.com/pezkuwichain/pezkuwi-wallet-utils/main/icons/tokens/colored/HEZ.svg",
         "buyProviders": {},
         "sellProviders": {},
         "typeExtras": null
@@ -55,55 +71,24 @@
       "defaultBlockTimeMillis": 6000,
       "feeViaRuntimeCall": true,
       "disabledCheckMetadataHash": true,
-      "stakingMaxElectingVoters": 22500
-    }
-  },
-  {
-    "chainId": "96eb58af1bb7288115b5e4ff1590422533e749293f231974536dc6672417d06f",
-    "name": "Zagros Testnet",
-    "icon": "https://raw.githubusercontent.com/pezkuwichain/pezkuwi-wallet-utils/main/icons/chains/Pezkuwi.png",
-    "addressPrefix": 42,
-    "options": [
-      "testnet"
-    ],
-    "nodes": [
-      {
-        "url": "wss://zagros-rpc.pezkuwichain.io",
-        "name": "Zagros Node"
-      }
-    ],
-    "assets": [
-      {
-        "assetId": 0,
-        "symbol": "HEZ",
-        "precision": 12,
-        "name": "HEZkurd",
-        "priceId": "hezkurd",
-        "staking": [
-          "relaychain"
-        ],
-        "type": "native",
-        "icon": "HEZ.png"
-      }
-    ],
-    "additional": {
-      "themeColor": "#009639",
-      "feeViaRuntimeCall": true,
-      "disabledCheckMetadataHash": true
+      "stakingMaxElectingVoters": 22500,
+      "identityChain": "58269e9c184f721e0309332d90cafc410df1519a5dc27a5fd9b3bf5fd2d129f8",
+      "stakingWiki": "https://wiki.pezkuwichain.io/staking"
     }
   },
   {
     "chainId": "00d0e1d0581c3cd5c5768652d52f4520184018b44f56a2ae1e0dc9d65c00c948",
     "parentId": "bb4a61ab0c4b8c12f5eab71d0c86c482e03a275ecdafee678dea712474d33d75",
     "name": "Pezkuwi Asset Hub",
-    "icon": "PEZ.png",
+    "icon": "https://raw.githubusercontent.com/pezkuwichain/pezkuwi-wallet-utils/main/icons/tokens/colored/PEZ.svg",
     "addressPrefix": 42,
     "options": [
       "swap-hub",
       "assethub-fees",
       "proxy",
       "multisig",
-      "fullSyncByDefault"
+      "fullSyncByDefault",
+      "pushSupport"
     ],
     "nodeSelectionStrategy": "roundRobin",
     "nodes": [
@@ -120,7 +105,26 @@
         "event": "https://explorer.pezkuwichain.io/asset-hub/event/{value}"
       }
     ],
-    "externalApi": {},
+    "externalApi": {
+      "staking-rewards": [
+        {
+          "type": "subquery",
+          "url": "https://subquery.pezkuwichain.io"
+        }
+      ],
+      "staking": [
+        {
+          "type": "subquery",
+          "url": "https://subquery.pezkuwichain.io"
+        }
+      ],
+      "history": [
+        {
+          "type": "subquery",
+          "url": "https://subquery.pezkuwichain.io"
+        }
+      ]
+    },
     "assets": [
       {
         "assetId": 0,
@@ -133,7 +137,7 @@
           "nomination-pools"
         ],
         "type": "native",
-        "icon": "HEZ.png",
+        "icon": "https://raw.githubusercontent.com/pezkuwichain/pezkuwi-wallet-utils/main/icons/tokens/colored/HEZ.svg",
         "buyProviders": {},
         "sellProviders": {},
         "typeExtras": null
@@ -146,7 +150,7 @@
         "priceId": "pezkuwi",
         "staking": null,
         "type": "statemine",
-        "icon": "PEZ.png",
+        "icon": "https://raw.githubusercontent.com/pezkuwichain/pezkuwi-wallet-utils/main/icons/tokens/colored/PEZ.svg",
         "buyProviders": {},
         "sellProviders": {},
         "typeExtras": {
@@ -161,7 +165,7 @@
         "priceId": "tether",
         "staking": null,
         "type": "statemine",
-        "icon": "wUSDT.png",
+        "icon": "https://raw.githubusercontent.com/pezkuwichain/pezkuwi-wallet-utils/main/icons/tokens/colored/wUSDT.svg",
         "buyProviders": {},
         "sellProviders": {},
         "typeExtras": {
@@ -221,7 +225,10 @@
       "disabledCheckMetadataHash": true,
       "relaychainAsNative": true,
       "stakingMaxElectingVoters": 22500,
-      "timelineChain": "bb4a61ab0c4b8c12f5eab71d0c86c482e03a275ecdafee678dea712474d33d75"
+      "identityChain": "58269e9c184f721e0309332d90cafc410df1519a5dc27a5fd9b3bf5fd2d129f8",
+      "timelineChain": "bb4a61ab0c4b8c12f5eab71d0c86c482e03a275ecdafee678dea712474d33d75",
+      "defaultBlockTime": 6000,
+      "stakingWiki": "https://wiki.pezkuwichain.io/staking"
     }
   },
   {
@@ -260,7 +267,7 @@
         "priceId": "hezkurd",
         "staking": null,
         "type": "native",
-        "icon": "HEZ.png",
+        "icon": "https://raw.githubusercontent.com/pezkuwichain/pezkuwi-wallet-utils/main/icons/tokens/colored/HEZ.svg",
         "buyProviders": {},
         "sellProviders": {},
         "typeExtras": null
@@ -9271,5 +9278,34 @@
       "noSubstrateRuntime",
       "testnet"
     ]
+  },
+  {
+    "chainId": "4b5f95eefedf0d0fb514339edc24d2d411310520f687b4146145bcedb99885b9",
+    "parentId": "91b171bb158e2d3848fa23a9f1c25182fb8e20313b2c1eb49219da7a70ce90c3",
+    "name": "Acurast",
+    "assets": [
+      {
+        "assetId": 0,
+        "symbol": "ACU",
+        "precision": 12,
+        "priceId": "acurast",
+        "icon": "cACU.svg"
+      }
+    ],
+    "nodes": [
+      {
+        "url": "wss://public-archive.mainnet.acurast.com",
+        "name": "Acurast node"
+      }
+    ],
+    "explorers": [
+      {
+        "name": "Acurast Monitoring Bot",
+        "extrinsic": "https://acurastbot.com/explorer/extrinsics/{hash}",
+        "account": "https://acurastbot.com/explorer/address/{address}"
+      }
+    ],
+    "icon": "https://raw.githubusercontent.com/novasamatech/nova-utils/master/icons/chains/gradient/Acurast.svg",
+    "addressPrefix": 42
   }
 ]