Rebrand: polkadot → pezkuwi, substrate → bizinikiwi, kusama → dicle

2026-04-22 14:58:01 +00:00 · 2026-01-07 02:29:40 +03:00
commit d5f038faea
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+// Copyright 2017-2025 @pezkuwi/api authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { AccountId, Address } from '@pezkuwi/types/interfaces';
+import type { IKeyringPair } from '@pezkuwi/types/types';
+
+import { isFunction } from '@pezkuwi/util';
+
+export function isKeyringPair (account: string | IKeyringPair | AccountId | Address): account is IKeyringPair {
+  return isFunction((account as IKeyringPair).sign);
+}