Move bitcoin and monero parts into self modules.

cw_monero/lib/api/account_list.dart

@@ -0,0 +1,83 @@
+import 'dart:ffi';
+import 'package:ffi/ffi.dart';
+import 'package:cw_monero/api/signatures.dart';
+import 'package:cw_monero/api/types.dart';
+import 'package:cw_monero/api/monero_api.dart';
+import 'package:cw_monero/api/structs/account_row.dart';
+import 'package:flutter/foundation.dart';
+import 'package:cw_monero/api/wallet.dart';
+
+final accountSizeNative = moneroApi
+    .lookup<NativeFunction<account_size>>('account_size')
+    .asFunction<SubaddressSize>();
+
+final accountRefreshNative = moneroApi
+    .lookup<NativeFunction<account_refresh>>('account_refresh')
+    .asFunction<AccountRefresh>();
+
+final accountGetAllNative = moneroApi
+    .lookup<NativeFunction<account_get_all>>('account_get_all')
+    .asFunction<AccountGetAll>();
+
+final accountAddNewNative = moneroApi
+    .lookup<NativeFunction<account_add_new>>('account_add_row')
+    .asFunction<AccountAddNew>();
+
+final accountSetLabelNative = moneroApi
+    .lookup<NativeFunction<account_set_label>>('account_set_label_row')
+    .asFunction<AccountSetLabel>();
+
+bool isUpdating = false;
+
+void refreshAccounts() {
+  try {
+    isUpdating = true;
+    accountRefreshNative();
+    isUpdating = false;
+  } catch (e) {
+    isUpdating = false;
+    rethrow;
+  }
+}
+
+List<AccountRow> getAllAccount() {
+  final size = accountSizeNative();
+  final accountAddressesPointer = accountGetAllNative();
+  final accountAddresses = accountAddressesPointer.asTypedList(size);
+
+  return accountAddresses
+      .map((addr) => Pointer<AccountRow>.fromAddress(addr).ref)
+      .toList();
+}
+
+void addAccountSync({String label}) {
+  final labelPointer = Utf8.toUtf8(label);
+  accountAddNewNative(labelPointer);
+  free(labelPointer);
+}
+
+void setLabelForAccountSync({int accountIndex, String label}) {
+  final labelPointer = Utf8.toUtf8(label);
+  accountSetLabelNative(accountIndex, labelPointer);
+  free(labelPointer);
+}
+
+void _addAccount(String label) => addAccountSync(label: label);
+
+void _setLabelForAccount(Map<String, dynamic> args) {
+  final label = args['label'] as String;
+  final accountIndex = args['accountIndex'] as int;
+
+  setLabelForAccountSync(label: label, accountIndex: accountIndex);
+}
+
+Future<void> addAccount({String label}) async {
+  await compute(_addAccount, label);
+  await store();
+}
+
+Future<void> setLabelForAccount({int accountIndex, String label}) async {
+    await compute(
+        _setLabelForAccount, {'accountIndex': accountIndex, 'label': label});
+    await store();
+}