Issue 8: Vault and Strategy Holdings

miguel567 commented 3 years ago

Issue: https://github.com/iearn-finance/yearn-api/issues/8

Added ./abi folder as a volume to docker-compose.yml file to ease development.
calculated Vault holdings and Strategy holdings and Pools Balance (virtualPrice * Totalsupply)
Storing price_usd from coingecko for vault's want tokens.
Created a new table called holdings.

I'm following the approach from dudesahn as defined here: hackmd.io/@dudesahn/BkxKfTzqw TODO: We believe we are missing to calculate the pool balance of yWBTC token. This is the pre-requirement for calculating TVL (my next step).

miguel567 commented 3 years ago

I'm breaking APY/SAVE. need to fix it first.

miguel567 commented 3 years ago

fixed the APY save endpoint which was broken before and removed ethereum-blocks-by-date.js file as this is not needed.

miguel567 commented 3 years ago

I've reviewed your feedback @graham-u and @x48-crypto from the previous push, please check it above.

Also I've added to this push:

YFI staked holdings calculations
veCRV holdings calculations.
Added the compound Vault holdings calculations (I will add it to APY endpoint in this issue: https://github.com/iearn-finance/yearn-api/issues/32)

FYI: I'm following Dudesahn's documented holdings calculation guide: https://hackmd.io/@dudesahn/BkxKfTzqw

yearn / yearn-api-archived

Issue 8: Vault and Strategy Holdings #30