Feat: Add swapMetadata to TickUpdates #NTRN-440#808
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pr0n00gler merged 4 commits intomainfrom Feb 25, 2025
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jcompagni10
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dib542
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Jan 24, 2025
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This looks good 👍
This is all we need to enable very easy analysis and indexing of
- pair price
- swap volume
- LP fees
for timeseries or latest value / 24hr aggregation values.
Note: I previously thought a AmountIn/AmountOut or DepositIn/DepositOut like attribute would also be needed, but such an attribute would only be helpful to compute change in Dex liqudity volume easily, the aggregate of which can be fairly easily calculated (TVL diff over time) and the specific price changes of liquidity over time is not of current interest (and can also still be derived from current data).
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| tickUpdates := s.GetAllMatchingEvents(types.TickUpdateEventKey) | ||
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| // LimitOrder TickUpdate has correct SwapMetadatrra |
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| // LimitOrder TickUpdate has correct SwapMetadatrra | |
| // LimitOrder TickUpdate has correct SwapMetadata |
Mistype 😅, is also on other added comment
| lpSwapOut, _ := lpTickUpdate.GetAttribute(types.AttributeSwapAmountOut) | ||
| s.Equal("9000000", lpSwapIn.Value) | ||
| s.Equal("8999100", lpSwapOut.Value) | ||
| } |
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Maybe add a negative test, that the regular deposits does not include any swap attributes
dib542
approved these changes
Jan 28, 2025
pr0n00gler
approved these changes
Feb 25, 2025
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Add SwapAmountIn and SwapAmountOut attributes to tick updates for easier indexing of swap events.