@polkadot/util-crypto

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A collection of useful crypto utilities for @polkadot

github.com/polkadot-js/common/tree/master/packages/util-crypto

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TypeScript

import type { HexString } from '@polkadot/util/types'; export declare function sr25519DerivePublic(publicKey: HexString | Uint8Array | string, chainCode: Uint8Array): Uint8Array;