Versie 0.3.2

server/market-service.mjs

@@ -1,4 +1,4 @@
-// Generated, do not edit. sha256:31a0448818ec43a013271278ccfca034b12a6cd78e023ce301c87ce6d267b944
+// Generated, do not edit. sha256:30f785c6890a03397971aad68496979bd9657deab8cb4a7a61fd0569a7cf87a8
 import { randomUUID, createHash } from 'node:crypto';
 import { readFileSync } from 'node:fs';
 import { readFile, writeFile, mkdir } from 'node:fs/promises';
@@ -342,18 +342,23 @@ export function createMarketClient({
       const { json, requestId } = await exchange('/v1/series', { instrument, quote, kind: 'history', from: cursor, to });
       rid = requestId;
       const cols = Array.isArray(json.columns) ? json.columns : [];
-      const [ti, pi, ri] = ['t', 'price', 'resolution'].map(c => cols.indexOf(c));
+      const [ti, pi, ri, si] = ['t', 'price', 'resolution', 'source'].map(c => cols.indexOf(c));
       if (ti < 0 || pi < 0 || ri < 0 || !Array.isArray(json.rows) || typeof json.currency !== 'string' || !json.currency) {
         fail('marketService.badAnswer', { url: (await config()).url }, 'The history in the answer has no time, price, resolution or currency.');
       }
       if (meta && json.currency !== meta.currency) {
         fail('marketService.badAnswer', { url: (await config()).url }, 'The currency changed between two pages of one series.');
       }
-      meta ??= { instrument, currency: json.currency, source: json.source || null };
+      meta ??= { instrument, currency: json.currency, source: json.source || null, sourceLabels: {} };
+      if (json.sourceLabels && typeof json.sourceLabels === 'object') {
+        for (const [key, label] of Object.entries(json.sourceLabels)) if (typeof label === 'string' && label) meta.sourceLabels[key] = label;
+      }
       for (const r of json.rows) {
         const t = Number(r?.[ti]);
         const p = Number(r?.[pi]);
-        if (Number.isFinite(t) && t > 0 && Number.isFinite(p) && p > 0) points.push([t, p, r[ri]]);
+        if (!(Number.isFinite(t) && t > 0 && Number.isFinite(p) && p > 0)) continue;
+        const src = si >= 0 && typeof r[si] === 'string' && r[si] ? r[si] : null;
+        points.push(src ? [t, p, r[ri], src] : [t, p, r[ri]]);
       }
       if (json.next == null || !(Number(json.next) > cursor)) break;
       cursor = Number(json.next);