// Charter 标准库 - ACC-1644 监管控制协议
// 版本: 1.0 | 宪法授权控制器操作协议（冻结/强制转移/接管）

/// ACC-1644 监管控制接口
/// 提供监管机构对资产的强制操作能力（需要宪法授权）
protocol Acc1644 {
    /// 冻结分区（监管机构操作）
    fn freeze(
        regulator: Address, partition_id: Hash,
        reason: Bytes, evidence: Bytes, receipt: Hash
    ) -> Result;
    
    /// 解冻分区
    fn unfreeze(
        regulator: Address, partition_id: Hash,
        reason: Bytes, evidence: Bytes, receipt: Hash
    ) -> Result;
    
    /// 强制转移（法院命令）
    fn force_transfer(
        super_regulator: Address, partition_id: Hash,
        from: Address, to: Address, amount: u128,
        legal_basis: Hash, evidence: Bytes, receipt: Hash
    ) -> Result;
    
    /// 强制赎回
    fn force_redeem(
        super_regulator: Address, partition_id: Hash,
        account: Address, amount: u128,
        legal_basis: Hash, evidence: Bytes, receipt: Hash
    ) -> Result;
    
    /// 接管控制权（紧急情况）
    fn take_control(
        emergency_controller: Address, new_controller: Address,
        duration_secs: u64, reason: Bytes, receipt: Hash
    ) -> Result;
    
    /// 查询分区冻结状态
    fn is_partition_frozen(partition_id: Hash) -> bool;
    
    /// 查询控制操作历史
    fn get_control_actions(offset: u32, limit: u32) -> Vec<ControlAction>;
}