import type { Signal } from './turnPolicy.js';
export interface TurnClassifiedPayload {
    signals: Signal[];
    visibleToolsCount: number;
    appliedPolicies: string[];
    rationale: string;
}
export interface GatingPolicyAppliedPayload {
    policyId: string;
    matchedSignals: string[];
    forbiddenTools: string[];
    requiredTools: string[];
}
export interface PromptContractEmittedPayload {
    toolName: string;
    contractVersion: string;
    bakedDescriptionLength: number;
}
export interface ToolDispatchResolvedPayload {
    toolName: string;
    resultKind: 'execute' | 'execute_with_repair' | 'repair' | 'reject' | 'ask_user';
}
export interface RepairRecipeFiredPayload {
    toolName: string;
    errorCode: string;
    recipeId: string;
    mode: 'autoRepair' | 'suggestFollowup' | 'stopAndAsk';
}
export type ContractsTelemetryEvent = {
    kind: 'turn_classified';
    timestamp: number;
    payload: TurnClassifiedPayload;
} | {
    kind: 'gating_policy_applied';
    timestamp: number;
    payload: GatingPolicyAppliedPayload;
} | {
    kind: 'prompt_contract_emitted';
    timestamp: number;
    payload: PromptContractEmittedPayload;
} | {
    kind: 'tool_dispatch_resolved';
    timestamp: number;
    payload: ToolDispatchResolvedPayload;
} | {
    kind: 'repair_recipe_fired';
    timestamp: number;
    payload: RepairRecipeFiredPayload;
};
export declare function isContractsTelemetryEvent(value: unknown): value is ContractsTelemetryEvent;
export interface ContractsTelemetrySink {
    emit(event: ContractsTelemetryEvent): void;
}
export declare function makeBufferedSink(capacity?: number): ContractsTelemetrySink & {
    events(): ContractsTelemetryEvent[];
};
//# sourceMappingURL=telemetry.d.ts.map