Ferdinando Terranova

**Is your feature request related to a problem? Please describe.** Finally binance api expose staking assets: https://www.binance.com/en/support/announcement/0909cffc52794c5fb4ad81d38bf97503 https://binance-docs.github.io/apidocs/spot/en/#get-staking-product-list-user_data **Describe the solution you'd like** please add :-) **Describe alternatives you've considered**...

Feature/rsa sha256

2

I added the option for use an RSA Apikey Reference: [BInance - apidocs](https://binance-docs.github.io/apidocs/spot/en/#signed-trade-user_data-and-margin-endpoint-security) [Binance - Generate RSA](https://www.binance.com/en/support/faq/how-to-generate-an-rsa-key-pair-to-send-api-requests-on-binance-2b79728f331e43079b27440d9d15c5db )