coinbase.go
func (c Client) GetTransfers(page int) (*transfers, error) {
	params := map[string]int{
		"page": page,
	}
	holder := transfersHolder{}
	if err := c.Get("transfers", params, &holder); err != nil {
		return nil, err
	}
	transfers := transfers{
		paginationStats: holder.paginationStats,
	}
	// Remove one layer of nesting
	for _, t := range holder.Transfers {
		transfers.Transfers = append(transfers.Transfers, t.Transfer)
	}
	return &transfers, nil
}
func (c Client) GetTransfers(page int) (*transfers, error) {
	params := map[string]int{
		"page": page,
	}
	holder := transfersHolder{}
	if err := c.Get("transfers", params, &holder); err != nil {
		return nil, err
	}
	transfers := transfers{
		paginationStats: holder.paginationStats,
	}
	// Remove one layer of nesting
	for _, t := range holder.Transfers {
		transfers.Transfers = append(transfers.Transfers, t.Transfer)
	}
	return &transfers, nil
}
// GetTransfers get transfers associated with an account