fix(snapshot): detect and recover validator vote snapshot inconsisten…

@l10n/ru/docs/development/building.md

@@ -26,10 +26,8 @@ chmod +x build-linux.sh
 
 ```bash
 ./build-linux.sh              # Release-сборка (по умолчанию)
-./build-linux.sh -l           # LOW_MEMORY_NODE (узлы-валидаторы)
 ./build-linux.sh -n           # Testnet-сборка
 ./build-linux.sh -t Debug -j4 # Debug-сборка с 4 параллельными задачами
-./build-linux.sh --skip-deps  # Пропустить установку зависимостей
 ./build-linux.sh --install    # Установить в систему после сборки
 
 # Пользовательские пути к зависимостям
@@ -54,7 +52,6 @@ chmod +x build-mac.sh
 **Параметры:**
 
 ```bash
-./build-mac.sh -l              # Low-memory узел
 ./build-mac.sh -n              # Testnet
 ./build-mac.sh --skip-deps     # Пропустить установки Homebrew
 ./build-mac.sh --boost-root /opt/boost_1_74_0
@@ -77,7 +74,6 @@ build-mingw.bat
 | Переменная | По умолчанию | Описание |
 |-----------|-------------|---------|
 | `VIZ_BUILD_TYPE` | Release | Release или Debug |
-| `VIZ_LOW_MEMORY` | OFF | Включить low-memory узел |
 | `VIZ_BUILD_TESTNET` | OFF | Testnet-сборка |
 | `VIZ_FULL_STATIC` | OFF | Полностью статический бинарник |
 | `VIZ_CMAKE_EXTRA` | — | Дополнительные флаги CMake |
@@ -100,7 +96,6 @@ build-msvc.bat
 |-----------|-------------|---------|
 | `VIZ_VS_VERSION` | "Visual Studio 17 2022" | Генератор Visual Studio |
 | `VIZ_BUILD_TYPE` | Release | Тип сборки |
-| `VIZ_LOW_MEMORY` | OFF | Low-memory узел |
 | `VIZ_BUILD_TESTNET` | OFF | Testnet-сборка |
 
 **Требования:** Visual Studio 2019+ с нагрузкой "Desktop development with C++", CMake 3.16+.
@@ -125,7 +120,6 @@ build-msvc.bat
 | Параметр | По умолчанию | Описание |
 |---------|-------------|---------|
 | `BUILD_TESTNET` | OFF | Сборка для testnet |
-| `LOW_MEMORY_NODE` | OFF | Исключить неконсенсусные данные (уменьшает RAM) |
 | `CHAINBASE_CHECK_LOCKING` | OFF | Включить проверку блокировок (только для разработки) |
 | `BUILD_SHARED_LIBRARIES` | OFF | Собирать разделяемые библиотеки |
 | `USE_PCH` | OFF | Включить предкомпилированные заголовки (ускоряет пересборку) |
@@ -140,9 +134,6 @@ build-msvc.bat
 # Release-сборка
 python3 programs/build_helpers/configure_build.py --release --src ../..
 
-# Debug с low-memory
-python3 programs/build_helpers/configure_build.py --debug --low-memory
-
 # Кросс-компиляция для Windows с MinGW
 python3 programs/build_helpers/configure_build.py --win --release
 

@l10n/ru/docs/node/building.md

@@ -46,9 +46,6 @@ chmod +x build-linux.sh
 ### Основные флаги сборки
 
 ```bash
-# Низкопамятный узел (для валидаторов/сид-узлов — без плагинов индексирования истории)
-./build-linux.sh -l
-
 # Сборка для тестнета
 ./build-linux.sh -n
 
@@ -58,9 +55,6 @@ chmod +x build-linux.sh
 # Параллельные задания
 ./build-linux.sh -j 8
 
-# Пропустить установку зависимостей (уже установлены)
-./build-linux.sh --skip-deps
-
 # Пользовательские пути к Boost / OpenSSL
 ./build-linux.sh --boost-root /opt/boost_1_74_0 --openssl-root /opt/openssl
 ```
@@ -99,7 +93,6 @@ build-mingw.bat
 | Переменная | По умолчанию | Описание |
 |------------|--------------|----------|
 | `VIZ_BUILD_TYPE` | `Release` | `Release` или `Debug` |
-| `VIZ_LOW_MEMORY` | `OFF` | `ON` для низкопамятного узла |
 | `VIZ_BUILD_TESTNET` | `OFF` | `ON` для сборки тестнета |
 | `VIZ_FULL_STATIC` | `OFF` | `ON` для полностью статического бинарного файла |
 
@@ -124,7 +117,6 @@ build-msvc.bat
 | Опция | По умолчанию | Описание |
 |-------|--------------|----------|
 | `BUILD_TESTNET` | `OFF` | Включить код для тестнета |
-| `LOW_MEMORY_NODE` | `OFF` | Исключить плагины истории/индексирования |
 | `CHAINBASE_CHECK_LOCKING` | `OFF` | Включить проверки блокировок (debug) |
 | `BUILD_SHARED_LIBRARIES` | `OFF` | Собрать разделяемые библиотеки |
 | `USE_PCH` | `OFF` | Включить предкомпилированные заголовки (ускоряет пересборку) |
@@ -134,7 +126,6 @@ build-msvc.bat
 ```bash
 mkdir build && cd build
 cmake -DCMAKE_BUILD_TYPE=Release \
-      -DLOW_MEMORY_NODE=ON \
       -DCMAKE_INSTALL_PREFIX=/usr/local \
       ..
 make -j$(nproc)

@l10n/ru/docs/node/docker.md

@@ -129,10 +129,10 @@ docker build \
 
 ### CMake-флаги для каждого образа
 
-| Образ | `LOW_MEMORY_NODE` | `BUILD_TESTNET` |
-|-------|:-----------------:|:---------------:|
-| production | OFF | OFF |
-| testnet | OFF | ON |
+| Образ | `BUILD_TESTNET` |
+|-------|:---------------:|
+| production | OFF |
+| testnet | ON |
 
 ---
 

@l10n/ru/docs/node/getting-started.md

@@ -133,7 +133,7 @@ shared-file-size = 4G
 
 # Плагины (полный узел)
 plugin = chain p2p webserver json_rpc database_api network_broadcast_api
-plugin = social_network tags follow account_history
+plugin = account_history
 ```
 
 Для узла-валидатора см. [Узел-валидатор](./validator-node.md).
@@ -172,7 +172,6 @@ curl -s -X POST http://localhost:8090 \
 | Полный узел | `config.ini` | Все плагины, публичные RPC-эндпоинты |
 | Валидатор | `config_witness.ini` | Производство блоков, RPC только на localhost |
 | Тестовая сеть | `config_testnet.ini` | Разработка и тестирование |
-| Малая память | `config.ini` + флаг сборки `LOW_MEMORY_NODE` | Только консенсус, без индексов истории |
 
 ---
 

@l10n/zh-CN/docs/development/building.md

@@ -26,10 +26,8 @@ chmod +x build-linux.sh
 
 ```bash
 ./build-linux.sh              # Release 构建（默认）
-./build-linux.sh -l           # LOW_MEMORY_NODE（验证者节点）
 ./build-linux.sh -n           # Testnet 构建
 ./build-linux.sh -t Debug -j4 # Debug 构建，4 个并行任务
-./build-linux.sh --skip-deps  # 跳过依赖安装
 ./build-linux.sh --install    # 构建后安装到系统
 
 # 自定义依赖路径
@@ -54,7 +52,6 @@ chmod +x build-mac.sh
 **选项：**
 
 ```bash
-./build-mac.sh -l              # 低内存节点
 ./build-mac.sh -n              # Testnet
 ./build-mac.sh --skip-deps     # 跳过 Homebrew 安装
 ./build-mac.sh --boost-root /opt/boost_1_74_0
@@ -77,7 +74,6 @@ build-mingw.bat
 | 变量 | 默认值 | 描述 |
 |------|--------|------|
 | `VIZ_BUILD_TYPE` | Release | Release 或 Debug |
-| `VIZ_LOW_MEMORY` | OFF | 启用低内存节点 |
 | `VIZ_BUILD_TESTNET` | OFF | Testnet 构建 |
 | `VIZ_FULL_STATIC` | OFF | 完全静态二进制文件 |
 | `VIZ_CMAKE_EXTRA` | — | 附加 CMake 标志 |
@@ -100,7 +96,6 @@ build-msvc.bat
 |------|--------|------|
 | `VIZ_VS_VERSION` | "Visual Studio 17 2022" | Visual Studio 生成器 |
 | `VIZ_BUILD_TYPE` | Release | 构建类型 |
-| `VIZ_LOW_MEMORY` | OFF | 低内存节点 |
 | `VIZ_BUILD_TESTNET` | OFF | Testnet 构建 |
 
 **要求：** Visual Studio 2019+（带"Desktop development with C++"工作负载）、CMake 3.16+。
@@ -125,7 +120,6 @@ build-msvc.bat
 | 选项 | 默认值 | 描述 |
 |------|--------|------|
 | `BUILD_TESTNET` | OFF | 为 testnet 构建 |
-| `LOW_MEMORY_NODE` | OFF | 排除非共识数据（减少 RAM） |
 | `CHAINBASE_CHECK_LOCKING` | OFF | 启用锁检查（仅用于开发） |
 | `BUILD_SHARED_LIBRARIES` | OFF | 构建共享库 |
 | `USE_PCH` | OFF | 启用预编译头文件（加速重新构建） |
@@ -140,9 +134,6 @@ build-msvc.bat
 # Release 构建
 python3 programs/build_helpers/configure_build.py --release --src ../..
 
-# 带低内存的 Debug
-python3 programs/build_helpers/configure_build.py --debug --low-memory
-
 # 使用 MinGW 交叉编译 Windows 版本
 python3 programs/build_helpers/configure_build.py --win --release
 

@l10n/zh-CN/docs/node/building.md

@@ -46,9 +46,6 @@ chmod +x build-linux.sh
 ### 常用构建标志
 
 ```bash
-# 低内存节点（验证者/种子节点 — 排除历史索引）
-./build-linux.sh -l
-
 # 测试网构建
 ./build-linux.sh -n
 
@@ -58,9 +55,6 @@ chmod +x build-linux.sh
 # 并行任务数
 ./build-linux.sh -j 8
 
-# 跳过依赖安装（已安装）
-./build-linux.sh --skip-deps
-
 # 自定义 Boost / OpenSSL 路径
 ./build-linux.sh --boost-root /opt/boost_1_74_0 --openssl-root /opt/openssl
 ```
@@ -99,7 +93,6 @@ build-mingw.bat
 | 变量 | 默认值 | 描述 |
 |------|-------|------|
 | `VIZ_BUILD_TYPE` | `Release` | `Release` 或 `Debug` |
-| `VIZ_LOW_MEMORY` | `OFF` | `ON` 构建低内存节点 |
 | `VIZ_BUILD_TESTNET` | `OFF` | `ON` 用于测试网构建 |
 | `VIZ_FULL_STATIC` | `OFF` | `ON` 构建完全静态二进制文件 |
 
@@ -124,7 +117,6 @@ build-msvc.bat
 | 选项 | 默认值 | 描述 |
 |------|-------|------|
 | `BUILD_TESTNET` | `OFF` | 启用测试网专用代码 |
-| `LOW_MEMORY_NODE` | `OFF` | 排除历史/索引插件 |
 | `CHAINBASE_CHECK_LOCKING` | `OFF` | 启用锁断言检查（debug） |
 | `BUILD_SHARED_LIBRARIES` | `OFF` | 构建共享库 |
 | `USE_PCH` | `OFF` | 启用预编译头文件（加快重新构建） |
@@ -134,7 +126,6 @@ build-msvc.bat
 ```bash
 mkdir build && cd build
 cmake -DCMAKE_BUILD_TYPE=Release \
-      -DLOW_MEMORY_NODE=ON \
       -DCMAKE_INSTALL_PREFIX=/usr/local \
       ..
 make -j$(nproc)

@l10n/zh-CN/docs/node/docker.md

@@ -129,10 +129,10 @@ docker build \
 
 ### 各镜像的 CMake 标志
 
-| 镜像 | `LOW_MEMORY_NODE` | `BUILD_TESTNET` |
-|------|:-----------------:|:---------------:|
-| production | OFF | OFF |
-| testnet | OFF | ON |
+| 镜像 | `BUILD_TESTNET` |
+|------|:---------------:|
+| production | OFF |
+| testnet | ON |
 
 ---
 

@l10n/zh-CN/docs/node/getting-started.md

@@ -172,7 +172,6 @@ curl -s -X POST http://localhost:8090 \
 | 全节点 | `config.ini` | 所有插件，公共 RPC 端点 |
 | 验证者 | `config_witness.ini` | 区块生产，RPC 仅限本地 |
 | 测试网 | `config_testnet.ini` | 开发和测试 |
-| 低内存 | `config.ini` + `LOW_MEMORY_NODE` 构建标志 | 仅共识，无历史索引 |
 
 ---
 

docs/development/building.md

@@ -26,10 +26,8 @@ chmod +x build-linux.sh
 
 ```bash
 ./build-linux.sh              # Release build (default)
-./build-linux.sh -l           # LOW_MEMORY_NODE (validator nodes)
 ./build-linux.sh -n           # Testnet build
 ./build-linux.sh -t Debug -j4 # Debug build with 4 parallel jobs
-./build-linux.sh --skip-deps  # Skip dependency installation
 ./build-linux.sh --install    # Install to system after build
 
 # Custom dependency paths
@@ -54,7 +52,6 @@ Requires Xcode Command Line Tools and Homebrew. The script installs: `boost`, `c
 **Options:**
 
 ```bash
-./build-mac.sh -l              # Low-memory node
 ./build-mac.sh -n              # Testnet
 ./build-mac.sh --skip-deps     # Skip Homebrew installs
 ./build-mac.sh --boost-root /opt/boost_1_74_0
@@ -77,7 +74,6 @@ build-mingw.bat
 | Variable | Default | Description |
 |----------|---------|-------------|
 | `VIZ_BUILD_TYPE` | Release | Release or Debug |
-| `VIZ_LOW_MEMORY` | OFF | Enable low-memory node |
 | `VIZ_BUILD_TESTNET` | OFF | Testnet build |
 | `VIZ_FULL_STATIC` | OFF | Fully static binary |
 | `VIZ_CMAKE_EXTRA` | — | Additional CMake flags |
@@ -100,7 +96,6 @@ build-msvc.bat
 |----------|---------|-------------|
 | `VIZ_VS_VERSION` | "Visual Studio 17 2022" | Visual Studio generator |
 | `VIZ_BUILD_TYPE` | Release | Build type |
-| `VIZ_LOW_MEMORY` | OFF | Low-memory node |
 | `VIZ_BUILD_TESTNET` | OFF | Testnet build |
 
 **Requirements:** Visual Studio 2019+ with "Desktop development with C++" workload, CMake 3.16+.
@@ -125,7 +120,6 @@ All Dockerfiles use a two-stage build to minimize image size and use Boost 1.71
 | Option | Default | Description |
 |--------|---------|-------------|
 | `BUILD_TESTNET` | OFF | Build for testnet |
-| `LOW_MEMORY_NODE` | OFF | Exclude non-consensus data (reduces RAM) |
 | `CHAINBASE_CHECK_LOCKING` | OFF | Enable lock checking (development only) |
 | `BUILD_SHARED_LIBRARIES` | OFF | Build shared libraries |
 | `USE_PCH` | OFF | Enable precompiled headers (faster rebuilds) |
@@ -140,9 +134,6 @@ Wraps CMake with sensible defaults and cross-compilation support:
 # Release build
 python3 programs/build_helpers/configure_build.py --release --src ../..
 
-# Debug with low-memory
-python3 programs/build_helpers/configure_build.py --debug --low-memory
-
 # Cross-compile for Windows with MinGW
 python3 programs/build_helpers/configure_build.py --win --release
 

docs/introduction/key-concepts.md

@@ -45,6 +45,12 @@ An authority is a multi-sig structure: `{ weight_threshold, account_auths[], key
 - Created by staking VIZ; withdrawn back to VIZ over 28 intervals (≈28 days)
 - Not directly transferable; can be delegated to other accounts
 
+### Community Symbol: Ƶ
+
+The community has chosen **Ƶ** as the short symbol for VIZ. Most wallets, explorers, and applications display it instead of the full ticker.
+
+It is also common practice to show balances with **2 decimal places** regardless of the underlying token type. Even staked funds (SHARES) are often displayed as `Ƶ` with a note that they are staked in the account, rather than switching to the `SHARES` unit and its 6-decimal format.
+
 ---
 
 ## Energy System

docs/node/building.md

@@ -46,9 +46,6 @@ Output binary: `build/programs/vizd/vizd`
 ### Common build flags
 
 ```bash
-# Low-memory node (validators/seed nodes — excludes history indexing)
-./build-linux.sh -l
-
 # Testnet build
 ./build-linux.sh -n
 
@@ -58,9 +55,6 @@ Output binary: `build/programs/vizd/vizd`
 # Parallel jobs
 ./build-linux.sh -j 8
 
-# Skip dependency installation (already installed)
-./build-linux.sh --skip-deps
-
 # Custom Boost / OpenSSL paths
 ./build-linux.sh --boost-root /opt/boost_1_74_0 --openssl-root /opt/openssl
 ```
@@ -99,7 +93,6 @@ Optional environment variables:
 | Variable | Default | Description |
 |----------|---------|-------------|
 | `VIZ_BUILD_TYPE` | `Release` | `Release` or `Debug` |
-| `VIZ_LOW_MEMORY` | `OFF` | `ON` to build low-memory node |
 | `VIZ_BUILD_TESTNET` | `OFF` | `ON` for testnet build |
 | `VIZ_FULL_STATIC` | `OFF` | `ON` for fully static binary |
 
@@ -124,7 +117,6 @@ For direct CMake usage (advanced):
 | Option | Default | Description |
 |--------|---------|-------------|
 | `BUILD_TESTNET` | `OFF` | Enable testnet-specific code |
-| `LOW_MEMORY_NODE` | `OFF` | Exclude history/indexing plugins |
 | `CHAINBASE_CHECK_LOCKING` | `OFF` | Enable lock assertion checks (debug) |
 | `BUILD_SHARED_LIBRARIES` | `OFF` | Build shared libraries |
 | `USE_PCH` | `OFF` | Enable precompiled headers (faster rebuilds) |
@@ -134,7 +126,6 @@ Example:
 ```bash
 mkdir build && cd build
 cmake -DCMAKE_BUILD_TYPE=Release \
-      -DLOW_MEMORY_NODE=ON \
       -DCMAKE_INSTALL_PREFIX=/usr/local \
       ..
 make -j$(nproc)

docs/node/docker.md

@@ -129,10 +129,10 @@ docker build \
 
 ### CMake flags per image
 
-| Image | `LOW_MEMORY_NODE` | `BUILD_TESTNET` |
-|-------|:-----------------:|:---------------:|
-| production | OFF | OFF |
-| testnet | OFF | ON |
+| Image | `BUILD_TESTNET` |
+|-------|:---------------:|
+| production | OFF |
+| testnet | ON |
 
 ---
 

docs/node/getting-started.md

@@ -171,7 +171,6 @@ Check `head_block_number` — it should increase every 3 seconds once synced.
 | Full node | `config.ini` | All plugins, public RPC endpoints |
 | Validator | `config_witness.ini` | Block production, RPC on localhost only |
 | Testnet | `config_testnet.ini` | Development and testing |
-| Low-memory | `config.ini` + `LOW_MEMORY_NODE` build flag | Consensus only, no history indexes |
 
 ---