Method asyncCall

packages/bitcore-node/src/rpc.ts:51–60

(method: string, params: any[], walletName?: string)

  }

  async asyncCall<T>(method: string, params: any[], walletName?: string) {
    return new Promise<T>((resolve, reject) => {
      this.callMethod(method, params, (err, data) => {
        if (err) {
          return reject(err);
        }
        return resolve(data);
      }, walletName);
    });
  }

  async getChainTip() {
    const tips = await this.asyncCall<{