Autoswap accounting fixes #NTRN-385 #685
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pr0n00gler
requested changes
Sep 6, 2024
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This PR fixes 3 issues to related to how autoswap shares are calculated. For broader context see the autoswap spec: https://www.notion.so/hadron/1f17de6d999f4ace9f322262dde11a93?v=5bca99093f134baf9688c9bf12f1aa1c&p=7aca1c1dd1c54ae38202792b79cfe54e&pm=s
Issue 1:
The price (
price1To0Center) used for the calculation was incorrect.Issue 2:
Autoswap shares were being issued at full value instead of being discounted by the normal share value calculation (existingShares / poolValue)
Issue 2.5:
The share value calculation must include the autoswap fee as part of the share value.
Because of these issues, it is possible that an incorrect number of shares were issued for pool deposits. As of this moment, there are no pools that are affected. But out of caution, there is an upgrade that will withdraw any potentially affected pools.