Initial rebrand: @polkadot -> @pezkuwi (14 packages)

- Package namespace: @polkadot/* -> @pezkuwi/*
- Repository: polkadot-js/common -> pezkuwichain/pezkuwi-common
- Author: Pezkuwi Team <team@pezkuwichain.io>

Core packages:
- @pezkuwi/util (utilities)
- @pezkuwi/util-crypto (crypto primitives)
- @pezkuwi/keyring (account management)
- @pezkuwi/networks (chain metadata)
- @pezkuwi/hw-ledger (Ledger hardware wallet)
- @pezkuwi/x-* (10 polyfill packages)

Total: 14 packages
Upstream: polkadot-js/common v14.0.1

packages/util/src/extractTime.ts

@@ -0,0 +1,71 @@
+// Copyright 2017-2025 @polkadot/util authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { Time } from './types.js';
+
+const MIN_MS = 60 * 1000;
+const HR_MS = MIN_MS * 60;
+const DAY_MS = HR_MS * 24;
+const ZERO: Time = { days: 0, hours: 0, milliseconds: 0, minutes: 0, seconds: 0 };
+
+/** @internal */
+function add (a: Partial<Time>, b: Time): Time {
+  return {
+    days: (a.days || 0) + b.days,
+    hours: (a.hours || 0) + b.hours,
+    milliseconds: (a.milliseconds || 0) + b.milliseconds,
+    minutes: (a.minutes || 0) + b.minutes,
+    seconds: (a.seconds || 0) + b.seconds
+  };
+}
+
+/** @internal */
+function extractSecs (ms: number): Time {
+  const s = ms / 1000;
+
+  if (s < 60) {
+    const seconds = ~~s;
+
+    return add({ seconds }, extractTime(ms - (seconds * 1000)));
+  }
+
+  const m = s / 60;
+
+  if (m < 60) {
+    const minutes = ~~m;
+
+    return add({ minutes }, extractTime(ms - (minutes * MIN_MS)));
+  }
+
+  const h = m / 60;
+
+  if (h < 24) {
+    const hours = ~~h;
+
+    return add({ hours }, extractTime(ms - (hours * HR_MS)));
+  }
+
+  const days = ~~(h / 24);
+
+  return add({ days }, extractTime(ms - (days * DAY_MS)));
+}
+
+/**
+ * @name extractTime
+ * @summary Convert a quantity of seconds to Time array representing accumulated {days, minutes, hours, seconds, milliseconds}
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { extractTime } from '@pezkuwi/util';
+ *
+ * const { days, minutes, hours, seconds, milliseconds } = extractTime(6000); // 0, 0, 10, 0, 0
+ * ```
+ */
+export function extractTime (milliseconds?: number): Time {
+  return !milliseconds
+    ? ZERO
+    : milliseconds < 1000
+      ? add({ milliseconds }, ZERO)
+      : extractSecs(milliseconds);
+}