DCA Univ3 community strategy - updated with DA inputs

[dcatki]

Updated community strat, oracle based DCA, uni v3

[dcatki]

Things to focus on

1. Add updated uniswap subparser
2. io-ratio, so max and min and relative to buy and sell

[dcatki]

In the rainlang

This will be max or min io-ratio
#grid-min !Minimum dollar denominated price to trade distribution token for and against stable token.
#grid-max !Maximum dollar denominated price to trade distribution token for and against stable token.

This should be in reference currency not USD
#mean-usd-amount !Mean dollar denominated amount of stable tokens traded.

Change this to oracle-dca or something similar
#ensure-grid-band-chart
#ensure-grid-band-prod

what if this isnt in stables, like they want to liquidate eth for link?
#calculate-io-ratio-buy
usd-amount18
token-amount18
ratio-multiplier
time-since-cooldown: ,
io-ratio: div(token-amount18 add(usd-amount18 call<'bounty-auction>(time-since-cooldown))),
_ :call<'calculate-twap-ratio>(io-ratio ratio-multiplier),
/* Add io-ratio and max-op on stack*/
_: usd-amount18,
_: io-ratio;

#calculate-io-ratio-sell
usd-amount18
token-amount18
ratio-multiplier
time-since-cooldown: ,
io-ratio: div(saturating-sub(usd-amount18 call<'bounty-auction>(time-since-cooldown)) token-amount18),
_ :call<'calculate-twap-ratio>(io-ratio inv(ratio-multiplier)),
/* Add io-ratio and max-op on stack*/
_: token-amount18,
_: io-ratio;

#calculate-exact-buy-quote
amount-usd18 ratio-multiplier: ,
_: uniswap-v3-quote-exact-input(reserve-token distribution-token mul(amount-usd18 ratio-multiplier) twap-io-fee);

why are these duplicated

tokens:
token-link:
network: h20-community-polygon
address: 0x53E0bca35eC356BD5ddDFebbD1Fc0fD03FaBad39
token-usdt:
network: h20-community-polygon
address: 0xc2132D05D31c914a87C6611C10748AEb04B58e8F
token-usdc:
network: h20-community-polygon
address: 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174
token-wmatic:
network: h20-community-polygon
address: 0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270

      # Distribution token, i.e token that is bought or sold, for and against the stable token.
      distribution-token: 0x53E0bca35eC356BD5ddDFebbD1Fc0fD03FaBad39
      # Stable token, token with price pegged to one dollar.
      stable-token: 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174

      # If the distribution token is paired with a stable token in a univ3 pool,
      # then address for this binding is same as the stable token address.
      # Eg: If the uniswap-v3 pair is LINK-USDC, then reserve token address is same as USDC address.
      #
      # If the distribution token is paired with native wrapped token in a univ3 pool,
      # then address for this binding is the address of the native wrapped token.
      # Eg: If the uniswap-v3 pair is LINK-WETH, then reserve token address is same as WETH address.
      # This reserve token will be compared against stable token to calculate the dollar
      # equivalent twap.
      reserve-token: 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174