//#region extensions/crypto/src/hooks/prompt-builder.d.ts
/**
 * before_prompt_build hook — System prompt injection
 *
 * Injects identity, persona, intent confirmation, mode context, wallet state,
 * and self-improvement context into every LLM prompt.
 *
 * Uses prependSystemContext for static/cacheable content (identity, rules)
 * and prependContext for dynamic per-user content (persona, mode, wallet, memory).
 *
 * Context Diet: heavy blocks (sequential execution, compound ops, learned skills)
 * are injected conditionally based on relevance heuristics to reduce token waste.
 *
 * @see https://github.com/openclaw/openclaw — upstream hook shape (v2026.3.7+)
 */
/** Dependencies injected by the plugin register() function. */
interface PromptBuilderDeps {
  getWalletState: () => {
    connected: boolean;
    address?: string | null;
    chainId?: number | null;
    mode?: string | null;
  };
  logger?: {
    info?: (message: string, ...args: unknown[]) => void;
    warn?: (message: string, ...args: unknown[]) => void;
  } | null;
}
/**
 * Build the system prompt injection for a given hook event.
 *
 * Returns `{ prependSystemContext, prependContext }` or `undefined` if
 * there is nothing to inject.
 */
declare function buildPromptContext(event: any, ctx: any, deps: PromptBuilderDeps): {
  prependSystemContext?: string;
  prependContext?: string;
} | undefined;
//#endregion
export { PromptBuilderDeps, buildPromptContext };
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