All this is for the /holdings and /holdings/save endpoints
Added mUSD/3CRV vault
Added gUSD/3CRV vault
Added ySUSD earn product
Restructured holdings endpoint to contain a key "type" where values can be "vault" or "earn". This is used to Sum up VaultHoldings and EarnHoldings.
Added keys in the holdings output object for totalVaultHoldings and totalEarnHoldings. With this we know exactly the holdings for each of the 2 big Yearn products.
Added uniquote support for pricing. No need of coingecko anymore. For stablecoins pricing I'm assuming price_usd = 1 as uniquote doesn't provide these prices.
All this is for the /holdings and /holdings/save endpoints