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Adds adjust slippage error to LP preview #1166

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Merged
merged 1 commit into from
Jun 11, 2024
Merged

Adds adjust slippage error to LP preview #1166

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31 changes: 24 additions & 7 deletions apps/hyperdrive-trading/src/ui/hyperdrive/lp/AddLiquidityForm/AddLiquidityForm.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -160,8 +160,11 @@ export function AddLiquidityForm({
enabled: hasEnoughAllowance && hasEnoughBalance,
};

const { lpSharesOut, status: addLiquidityPreviewStatus } =
usePreviewAddLiquidity(addLiquidityParams);
const {
lpSharesOut,
status: addLiquidityPreviewStatus,
previewAddLiquidityError,
} = usePreviewAddLiquidity(addLiquidityParams);

const { lpSharesTotalSupply } = useLpSharesTotalSupply({
hyperdriveAddress: hyperdrive.address,
Expand Down Expand Up @@ -243,11 +246,25 @@ export function AddLiquidityForm({
addLiquidityPreviewStatus={addLiquidityPreviewStatus}
/>
}
disclaimer={
!!depositAmountAsBigInt && !hasEnoughBalance ? (
<p className="text-center text-sm text-error">Insufficient balance</p>
) : null
}
disclaimer={(() => {
if (!!depositAmountAsBigInt && !hasEnoughBalance) {
return (
<p className="text-center text-sm text-error">
Insufficient balance
</p>
);
}
if (
previewAddLiquidityError?.includes("Not enough lp shares minted.")
) {
return (
<p className="text-center text-sm text-error">
Not enough LP shares minted. Please adjust your slippage to add
liquidity.
</p>
);
}
})()}
actionButton={(() => {
if (!account) {
return <ConnectWalletButton />;
Expand Down
4 changes: 3 additions & 1 deletion apps/hyperdrive-trading/src/ui/hyperdrive/lp/hooks/usePreviewAddLiquidity.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ interface UsePreviewAddLiquidityOptions {

interface UsePreviewAddLiquidityResult {
status: "error" | "idle" | "loading" | "success";
previewAddLiquidityError: string;
lpSharesOut: bigint | undefined;
}

Expand Down Expand Up @@ -50,7 +51,7 @@ export function usePreviewAddLiquidity({
query: { enabled: queryEnabled },
});

const { data, status, fetchStatus } = useQuery({
const { data, status, fetchStatus, error } = useQuery({
queryKey: makeQueryKey("previewAddLiquidity", {
hyperdrive: hyperdriveAddress,
destination,
Expand Down Expand Up @@ -84,6 +85,7 @@ export function usePreviewAddLiquidity({

return {
status: queryStatus,
previewAddLiquidityError: error as string,
lpSharesOut: data?.lpSharesOut,
};
}