export { isRecord, unwrapEnvelope } from "../../utils/response.js";
export declare const ACTION_DECISION_SCHEMA: {
    readonly type: "object";
    readonly properties: {
        readonly execute: {
            readonly type: "boolean";
        };
        readonly confidence: {
            readonly type: "integer";
            readonly minimum: 1;
            readonly maximum: 10;
        };
        readonly reasoning: {
            readonly type: "string";
        };
        readonly actionType: {
            readonly type: "string";
        };
        readonly payload: {
            readonly type: "object";
        };
    };
    readonly required: readonly ["execute", "confidence", "reasoning"];
};
export declare const SYSTEM_PROMPT = "You are a trading decision engine. Analyze the provided context and decide whether to execute the requested trading action.\n\nRespond with a JSON object:\n- execute (boolean): whether the action should proceed\n- confidence (integer 1\u201310): how confident you are\n- reasoning (string): concise explanation of your decision\n- actionType (string): the action type being evaluated\n- payload (object): action-specific fields. For OPEN_POSITION, payload.signals is an array where each signal has: asset (string), direction (\"LONG\"|\"SHORT\"), reason (string). Optionally include \"leverage\" (number, your recommended leverage) and \"margin\" (number, $ margin amount) per signal if you have conviction about position sizing.";
/**
 * Extract a decision object from the llm-task response.
 *
 * Handles multiple response shapes the gateway may return:
 *   1. `{ json: { execute, ... }, usage }` — structured output (preferred)
 *   2. `{ execute, confidence, ... }` — decision at top level
 *   3. `{ details: { json: { execute, ... } }, content }` — gateway /tools/invoke
 *   4. `{ content: [{ type:"text", text:"{ ... }" }] }` — text fallback in content array
 *   5. `{ text: "{ ... }", usage }` — flat text fallback with embedded JSON
 *   6. `{ result: { ... }, usage }` — result-wrapped variant
 */
export declare function extractDecision<T>(raw: unknown): {
    decision: T;
    tokensUsed: number;
};
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