Interface AdapterEvent

interface AdapterEvent {
    adapterType: FrameworkType;
    agentId: string;
    costUsd?: number;
    durationMs?: number;
    eventId: string;
    eventType:
        | "error"
        | "decision"
        | "llm_call"
        | "tool_call"
        | "agent_step"
        | "chain_start"
        | "chain_end";
    input?: unknown;
    metadata?: Record<string, unknown>;
    name: string;
    output?: unknown;
    timestamp: number;
    tokenUsage?: { completion: number; prompt: number; total: number };
}