import { NextRequest, NextResponse } from 'next/server';
import { getMempoolSummary, getMempoolRecent } from '@/lib/bitcoin';
export async function GET(request: NextRequest) {
try {
const [summary, recent] = await Promise.all([
getMempoolSummary(),
getMempoolRecent(),
]);
return NextResponse.json({
success: true,
mempool: {
count: summary.count,
vsize: summary.vsize,
totalFee: summary.total_fee,
vsizeMB: (summary.vsize / 1_000_000).toFixed(2),
totalFeeBTC: (summary.total_fee / 100_000_000).toFixed(4),
},
feeHistogram: summary.fee_histogram.slice(0, 10),
recentTxs: recent.slice(0, 10).map(tx => ({
txid: tx.txid,
size: tx.size,
fee: tx.fee,
feeRate: tx.weight ? (tx.fee / tx.weight * 4).toFixed(1) : null,
})),
_meta: {
source: 'mempool.space',
timestamp: new Date().toISOString(),
},
});
} catch {
return NextResponse.json(
{ success: false, error: 'Failed to fetch mempool data', code: 'FETCH_FAILED' },
{ status: 500 }
);
}
}
