Added Gift Card Endpoints Support

[ShrewdLuni]

Summary:

• Implemented Gift Card endpoints in BinanceRestClientGeneralApiGiftCard class

Added:

• Interfaces:
  • IBinanceRestClientGeneralApiGiftCard
• Models:
  • BinanceGiftCardData
  • BinanceGiftCardRedeemData
  • BinanceGiftCardResponse
  • BinanceGiftCardTokenLimit
  • BinanceGiftCardValidity

DOCS

[ShrewdLuni]

The RSA encryption for gift card redemption is implemented directly within the RedeemGiftCard method rather than in a separate utility class or method. This approach was chosen because:

1. This is the only place in our codebase where this specific encryption is needed (as far as I am concerned)
2. It keeps the related code together in one place, improving readability
3. The encryption is relatively simple and self-contained

[JKorf]

Have a look at the warnings please

[ShrewdLuni]

Have a look at the warnings please

Can you be a bit more specific please, I do not have any in my IDE, what should I look at?

[JKorf]

If you look at the Files Changed here in the Github PR you'll see 2 warnings

[ShrewdLuni]

If you look at the Files Changed here in the Github PR you'll see 2 warnings

both are fixed now