website_next: part 5

2026-07-10 02:28:13 -07:00 · 2026-07-06 15:54:25 +02:00
parent 3f2a48f248
commit 2207ec1b7e
25 changed files with 1083 additions and 130 deletions
@@ -0,0 +1,33 @@
+import { brk } from "../../../utils/client.js";
+
+/**
+ * @param {import("../../../modules/brk-client/index.js").BlockInfoV1} block
+ */
+export async function loadBlockPreview(block) {
+  const firstTxIndex = (
+    await brk.series.transactions.raw.firstTxIndex.by.height
+      .get(block.height)
+      .fetch()
+  ).data[0];
+  const start = /** @type {number} */ (firstTxIndex);
+  const end = start + block.txCount;
+  const tx = brk.series.transactions;
+  const [
+    txids,
+    versions,
+    weights,
+    feeRates,
+  ] = await Promise.all([
+    tx.raw.txid.by.tx_index.slice(start, end).fetch(),
+    tx.raw.txVersion.by.tx_index.slice(start, end).fetch(),
+    tx.size.weight.txIndex.by.tx_index.slice(start, end).fetch(),
+    tx.fees.feeRate.by.tx_index.slice(start, end).fetch(),
+  ]);
+
+  return txids.data.map((txid, index) => ({
+    txid,
+    version: versions.data[index],
+    weight: weights.data[index],
+    feeRate: feeRates.data[index],
+  }));
+}