t()

t() :: %Ccxtex.Market{
  active: boolean() | nil,
  altname: String.t() | nil,
  base: String.t() | nil,
  base_id: String.t() | nil,
  darkpool: boolean() | nil,
  id: String.t() | nil,
  info: map() | nil,
  limits: map() | nil,
  maker: float() | nil,
  precision: map() | nil,
  quote: String.t() | nil,
  quote_id: String.t() | nil,
  symbol: String.t() | nil,
  symbol_id: String.t() | nil,
  taker: float() | nil
}