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Bingex - library for BingX API.

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bingex lib bingex swap model wallet_update.ex
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lib/bingex/swap/model/wallet_update.ex 

defmodule Bingex.Swap.Model.WalletUpdate do

  @moduledoc """

  Represents a wallet balance update event for a swap account.

  """



  import Bingex.{Helpers, Convertors}



  defstruct [

    :asset,

    :balance_change,

    :available_balance,

    :balance

  ]



  @type t() :: %__MODULE__{

          asset: nil | binary(),

          balance_change: nil | float(),

          available_balance: nil | float(),

          balance: nil | float()

        }



  @spec decode(map()) :: {:ok, t()} | :error

  def decode(%{} = data) do

    {:ok,

     %__MODULE__{

       asset: get_and_transform(data, "a", &to_non_empty_binary/1),

       balance_change: get_and_transform(data, "bc", &to_float/1),

       available_balance: get_and_transform(data, "wb", &to_float/1),

       balance: get_and_transform(data, "cw", &to_float/1)

     }}

  end



  def decode(_data), do: :error

end