transfer coins from spot wallet to funding wallet and backward by nodejs connector

API Spot/Margin API
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1

As what I wrote on the topic

Firstly: I wonder how could I transfer coins from spot wallet to funding wallet and backward by nodejs connector

Secondly: is there anyway to get an asset of funding wallet/spot wallet in exact coins such as BUSD

2

userUniversalTransfer
this method can be used for transfer coins between spot and funding wallet.

https://binance-docs.github.io/apidocs/spot/en/#user-universal-transfer-user_data

fundingWallet:
to get funding fee.

account:
to get spot wallet balance.