/**
* Whale Alert — MP0 Task 2.3
*/
import { NextRequest, NextResponse } from 'next/server';
import { getWhaleTransactions } from '@/lib/intelligence';
import { sanitizeFloat } from '@/lib/validation';
export async function GET(request: NextRequest) {
try {
const { searchParams } = new URL(request.url);
const minBtc = sanitizeFloat(searchParams.get('min'), 10, 1, 10000);
const whales = await getWhaleTransactions(minBtc);
return NextResponse.json({
success: true,
data: {
threshold: `${minBtc} BTC`,
count: whales.length,
transactions: whales,
},
meta: { endpoint: 'whale-alert', pricing: '$0.02/call' },
});
} catch {
return NextResponse.json(
{ success: false, error: 'Whale detection failed', code: 'DETECTION_FAILED' },
{ status: 500 }
);
}
}
