DODO V2Proxy02(see Contract Information page for address), as defined below：
DODOApprovecontract (see the contract information page for the address) before injection. Thus, the size of the private pool can be adjusted dynamically.
quoteassets according to the current ratio of the pool, and gets the amount of
sharesassets minted by the pool.
sharesrepresent the market maker's share of the asset pool. It is a token in ERC 20 format and can be traded freely. Each public pool corresponds to one type of shares.