프로그래밍 가능 컴플라이언스 계층 (PCL)

graph TD
    subgraph Transaction Lifecycle
        A[Tx Submitted] --> B{PclAnteDecorator};
        B -- Global Policies --> C{Policy Validator};
        C -- Valid --> D[Execute Tx];
        C -- Invalid --> E[Reject Tx];
        D --> F[State Change];
    end

    subgraph EVM Execution
        G[Contract Call] --> H{EVM Pre-execution Hook};
        H -- Global/Contract Policies --> I(PCL Keeper);
        I --> J{Policy Validator};
        J -- Valid --> K[Execute EVM Logic];
        J -- Invalid --> L[Revert Tx];
    end

    subgraph PCL State
        M[Policy Admin] -- Manages --> N(Policy Templates);
        M -- Manages --> O(Global Policy Config);
        P[Contract Admin] -- Manages --> Q(Contract Policy Config);
        N --> O;
        N --> Q;
    end