Refer to the business request parameter format definition of each interface for specific formats. Example reference:Documentation Index
Fetch the complete documentation index at: https://waasapi.uuwallet.com/llms.txt
Use this file to discover all available pages before exploring further.
Request Parameter Explanation
tenantUserId refers to the user ID in the merchant system, not the merchant’s ID in the WaaS system.
Name of the blockchain, e.g.: ETH, TRON, …
Currency symbol, e.g.: USDT, USDC, PHT, …

