zec ironwood (#3425)

* initial

* wip

* ironwood detection, migration

* dev: zec address validation on rt

* fix: ironwood spend

* ironwood regressions

* fix: tx history

* bump: zkool2

* fix: tx amounts on pending
fix: ironwood pending balance
fix: orchard->ironwood migration
fix: orchard->any pre ironwood txs
fix: ironwood -> any txs
fix: WrongSpendAuthorizingKey
fix: tx history
fix: autoshield to ironwood
fix: zkool to latest version
break: my sleep schedule :sweating: :worksonmymachine:

* thx fable

* downgrade frb to 2.11.1

* fix: tx amounts in history

* Migating... / migration label for O->I txs

cw_core/lib/wallet_info.dart

@@ -586,11 +586,12 @@ class WalletInfo {
         "addressPageType": addressPageType,
         "receiveInfoboxDismissed": receiveInfoboxDismissed ? 1 : 0,
         "showCombinedBalance": showCombinedBalance ? 1 : 0,
-        "favoriteTokenAddress": favoriteTokenAddress
+        "favoriteTokenAddress": favoriteTokenAddress,
+        "network": network,
       };
 
   factory WalletInfo.fromJson(Map<String, dynamic> json) {
-    return WalletInfo(
+    final info = WalletInfo(
         json[selfIdColumn] as int,
         json['id'] as String,
         json['name'] as String,
@@ -616,6 +617,8 @@ class WalletInfo {
         json['receiveInfoboxDismissed'] != 0,
         json["showCombinedBalance"] != 0,
         json["favoriteTokenAddress"] as String? ?? null);
+    info.network = json['network'] as String?;
+    return info;
   }
 
   Future<int> save() async {

cw_core/lib/wallet_info_legacy.dart

@@ -274,7 +274,8 @@ class WalletInfo extends HiveObject {
         addressPageType,
         false,
         true,
-        null);
+        null)
+      ..network = network;
     final wiId = await walletInfo.save();
     for (final address in usedAddresses ?? <String>[]) {
       await newWi.WalletInfoAddress.insert(wiId, newWi.WalletInfoAddressType.used, address);