import { Balance, BlockInfo, ChainKey, Provider, ProviderCapabilities, ProviderConfig, Transaction, TxHistoryOptions } from "../_chunks/provider.mjs";
/** Decred balances, transactions and blocks from dcrdata's Insight API. */
export declare class Dcrdata extends Provider {
  static readonly key = "dcrdata";
  private readonly base;
  constructor(config?: Readonly<ProviderConfig>);
  get capabilities(): ProviderCapabilities;
  /**
   * Balance and totals stay confirmed. The signed mempool delta goes to `unconfirmed`.
   * @param {string} address - Decred mainnet address.
   * @param {ChainKey} chain - Must be Decred.
   * @returns {Promise<Balance>} Amounts in atoms, with no block snapshot from Insight.
   */
  getBalance(address: string, chain?: ChainKey): Promise<Balance>;
  getTxDetail(hash: string, chain?: ChainKey): Promise<Transaction>;
  private historyPage;
  getTxHistory(address: string, chain?: ChainKey, options?: Readonly<TxHistoryOptions>): Promise<Transaction[]>;
  getBlockInfo(blockNumber: number, chain?: ChainKey): Promise<BlockInfo>;
}
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