import { a as TObject, s as TString } from "../../helpers-DutyHbVD.mjs";
import { t as TUnsafe } from "../../unsafe-C_mX8nG4.mjs";
import { t as TNumber } from "../../number-BDPWg_Sz.mjs";
import { t as TOptional } from "../../optional-Bis1WTKK.mjs";

//#region extensions/crypto/src/tools/block-explorer.d.ts
/**
 * Block Explorer Tool — Etherscan/Basescan API integrations.
 *
 * Provides on-chain data lookup via Etherscan-compatible APIs:
 * Etherscan (Ethereum mainnet) and Basescan (Base). Requires
 * ETHERSCAN_API_KEY and/or BASESCAN_API_KEY environment variables.
 *
 * Actions:
 *   tx_lookup       — Get transaction details by hash
 *   contract_source — Fetch verified contract source code and ABI
 *   gas_tracker     — Current gas prices (fast/standard/slow)
 *   token_holders   — Top token holders and holder count
 *   internal_txs    — Internal transactions for an address or tx
 *
 * Supports both Ethereum and Base chains.
 */
declare function createBlockExplorerTool(): {
  name: string;
  label: string;
  ownerOnly: boolean;
  description: string;
  parameters: TObject<{
    action: TUnsafe<"tx_lookup" | "contract_source" | "gas_tracker" | "token_holders" | "internal_txs">;
    chain: TOptional<TUnsafe<"base" | "ethereum">>;
    tx_hash: TOptional<TString>;
    address: TOptional<TString>;
    token: TOptional<TString>;
    page: TOptional<TNumber>;
    limit: TOptional<TNumber>;
  }>;
  execute: (_toolCallId: string, args: unknown) => Promise<{
    content: Array<{
      type: "text";
      text: string;
    }>;
    details: unknown;
  }>;
};
//#endregion
export { createBlockExplorerTool };
//# sourceMappingURL=block-explorer.d.mts.map