ButterflyEffect/uniswap-interface-uncensored
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ignore v3 state when only v2 only (#2383)

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Justin Domingue 2021-09-17 16:29:08 -04:00 committed by GitHub
parent 9bc00ccaf6
commit 648e4e02c4
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1 changed files with 3 additions and 2 deletions
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5
src/state/swap/hooks.ts
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@ -181,7 +181,8 @@ export function useDerivedSwapInfo(toggledVersion: Version | undefined): {
const isV2TradeBetter = useMemo(() => {
try {
// avoids comparing trades when V3Trade is not in a ready state.
return [V3TradeState.VALID, V3TradeState.SYNCING, V3TradeState.NO_ROUTE_FOUND].includes(v3Trade.state)
return toggledVersion === Version.v2 ||
[V3TradeState.VALID, V3TradeState.SYNCING, V3TradeState.NO_ROUTE_FOUND].includes(v3Trade.state)
? isTradeBetter(v3Trade.trade, v2Trade, TWO_PERCENT)
: undefined
} catch (e) {
@ -189,7 +190,7 @@ export function useDerivedSwapInfo(toggledVersion: Version | undefined): {
// inputs/ouputs than v2
return undefined
}
}, [v2Trade, v3Trade])
}, [toggledVersion, v2Trade, v3Trade.state, v3Trade.trade])
const bestTrade = isV2TradeBetter == undefined ? undefined : isV2TradeBetter ? v2Trade : v3Trade.trade