code: func (api *API) GetTransfers(seed Trytes, options GetTransfersOptions) (bundle.Bundles, error) {
  	options = getTransfersDefaultOptions(options)
  	if err := Validate(
  		ValidateSeed(seed), ValidateSecurityLevel(options.Security),
  		ValidateStartEndOptions(options.Start, options.End),
  	); err != nil {
  		return nil, err
  	}
  	addresses, err := api.GetNewAddress(seed, options.ToGetNewAddressOptions())
  	if err != nil {
  		return nil, err
  	}
  	return api.GetBundlesFromAddresses(addresses, options.InclusionStates)
  }
docs: // GetTransfers returns bundles which operated on the given address range specified by the supplied options.