• Abstracted strategies in Strategy class instances that hold an address and a name
• Index each strategy balance
• Created an API at /strategies that returns the latest indexed strategy balances
• Created a CustomYield class for each strategy that does not increase its balance each block
• Computed the weighted APY for all CustomYield strategies and saved it as additional_apy in IndexerState
• The APY returned in the API now includes the additional_apy so that the expected APY shown in the frontend combines all deployed strategies
• Use Sentry for error logging
• Manually log in Sentry whenever an aberration is found in the APY computation (negative APY, APY > 15% or APY that doubled since the last computation)

The PR only requires correct strategy addresses to be inserted in strategies/strategies.py file. However, the PR can be merged with either zero addresses or some random addresses, since the code will skip the computation if the address is not a Strategy contract or not a contract at all.