fix insufficient funds bug

website/src/lib/components/self/SendMoneyModal.svelte

@@ -53,13 +53,9 @@
 				: false
 	);
 
-	let isWithinCashLimit = $derived(
+	let isWithinCashLimit = $derived(transferType === 'CASH' ? numericAmount >= 10 : true);
-		transferType === 'CASH' ? numericAmount >= 10 : true
-	);
 
-	let isWithinCoinValueLimit = $derived(
+	let isWithinCoinValueLimit = $derived(transferType === 'COIN' ? estimatedValue >= 10 : true);
-		transferType === 'COIN' ? estimatedValue >= 10 : true
-	);
 
 	let canSend = $derived(
 		hasValidAmount &&
@@ -125,6 +121,10 @@
 			const result = await response.json();
 
 			if (!response.ok) {
+				if (result.message) {
+					throw new Error(result.message);
+				}
+
 				throw new Error(result.error || 'Transfer failed');
 			}
 
@@ -282,13 +282,9 @@
 					{/if}
 				</div>
 				{#if transferType === 'CASH'}
-					<p class="text-muted-foreground text-xs">
+					<p class="text-muted-foreground text-xs">Minimum: $10.00 per transfer</p>
-						Minimum: $10.00 per transfer
-					</p>
 				{:else if transferType === 'COIN'}
-					<p class="text-muted-foreground text-xs">
+					<p class="text-muted-foreground text-xs">Minimum estimated value: $10.00 per transfer</p>
-						Minimum estimated value: $10.00 per transfer
-					</p>
 				{/if}
 			</div>
 

website/src/lib/components/self/TradeModal.svelte

@@ -5,7 +5,7 @@
 	import { Label } from '$lib/components/ui/label';
 	import { Badge } from '$lib/components/ui/badge';
 	import { TrendingUp, TrendingDown, Loader2 } from 'lucide-svelte';
-	import { PORTFOLIO_DATA } from '$lib/stores/portfolio-data';
+	import { PORTFOLIO_SUMMARY } from '$lib/stores/portfolio-data';
 	import { toast } from 'svelte-sonner';
 
 	let {
@@ -35,7 +35,7 @@
 	);
 	let estimatedResult = $derived(calculateEstimate(numericAmount, type, currentPrice));
 	let hasValidAmount = $derived(numericAmount > 0);
-	let userBalance = $derived($PORTFOLIO_DATA ? $PORTFOLIO_DATA.baseCurrencyBalance : 0);
+	let userBalance = $derived($PORTFOLIO_SUMMARY ? $PORTFOLIO_SUMMARY.baseCurrencyBalance : 0);
 	let hasEnoughFunds = $derived(
 		type === 'BUY' ? numericAmount <= userBalance : numericAmount <= userHolding
 	);
@@ -113,7 +113,7 @@
 	function setMaxAmount() {
 		if (type === 'SELL') {
 			amount = maxSellableAmount.toString();
-		} else if ($PORTFOLIO_DATA) {
+		} else if ($PORTFOLIO_SUMMARY) {
 			// For BUY, max is user's balance
 			amount = userBalance.toString();
 		}
@@ -163,7 +163,7 @@
 							<br />Max sellable: {maxSellableAmount.toFixed(0)} {coin.symbol} (pool limit)
 						{/if}
 					</p>
-				{:else if $PORTFOLIO_DATA}
+				{:else if $PORTFOLIO_SUMMARY}
 					<p class="text-muted-foreground text-xs">
 						Balance: ${userBalance.toFixed(6)}
 					</p>

website/src/routes/coin/create/+page.svelte

@@ -7,7 +7,7 @@
 	import { Alert, AlertDescription } from '$lib/components/ui/alert';
 	import { Separator } from '$lib/components/ui/separator';
 	import { Info, Loader2, Coins, ImagePlus } from 'lucide-svelte';
-	import { PORTFOLIO_DATA, fetchPortfolioData } from '$lib/stores/portfolio-data';
+	import { PORTFOLIO_SUMMARY, fetchPortfolioData } from '$lib/stores/portfolio-data';
 	import { onMount } from 'svelte';
 	import { CREATION_FEE, INITIAL_LIQUIDITY, TOTAL_COST } from '$lib/data/constants';
 	import { toast } from 'svelte-sonner';
@@ -46,7 +46,7 @@
 	);
 
 	let hasEnoughFunds = $derived(
-		$PORTFOLIO_DATA ? $PORTFOLIO_DATA.baseCurrencyBalance >= TOTAL_COST : false
+		$PORTFOLIO_SUMMARY ? $PORTFOLIO_SUMMARY.baseCurrencyBalance >= TOTAL_COST : false
 	);
 
 	let canSubmit = $derived(isFormValid && hasEnoughFunds && !isSubmitting);
@@ -126,7 +126,7 @@
 <SignInConfirmDialog bind:open={shouldSignIn} />
 
 <div class="container mx-auto max-w-5xl px-4 py-6">
-	{#if !$PORTFOLIO_DATA}
+	{#if !$PORTFOLIO_SUMMARY}
 		<div class="flex h-96 items-center justify-center">
 			<div class="text-center">
 				<div class="text-muted-foreground mb-4 text-xl">Sign in to create your own coin</div>
@@ -264,7 +264,7 @@
 			<!-- Right Column - Preview and Info -->
 			<div class="space-y-4">
 				<!-- Cost Summary Card -->
-				{#if $PORTFOLIO_DATA}
+				{#if $PORTFOLIO_SUMMARY}
 					<Card>
 						<CardHeader class="pb-2">
 							<div class="flex items-center justify-between">
@@ -272,7 +272,7 @@
 								<div class="text-sm">
 									<span class="text-muted-foreground">Balance: </span>
 									<span class={hasEnoughFunds ? 'text-green-600' : 'text-destructive'}>
-										${$PORTFOLIO_DATA.baseCurrencyBalance.toLocaleString()}
+										${$PORTFOLIO_SUMMARY.baseCurrencyBalance.toLocaleString()}
 									</span>
 								</div>
 							</div>

website/src/routes/portfolio/+page.svelte

@@ -366,7 +366,7 @@
 					<Card.Content>
 						<DataTable
 							columns={holdingsColumns}
-							data={portfolioData.coinHoldings}
+							data={portfolioData?.coinHoldings || []}
 							onRowClick={(holding) => goto(`/coin/${holding.symbol}`)}
 						/>
 					</Card.Content>