Class: PublicKey ​

The non-secret (public) part of an asymmetric key pair that is typically used to digitally verify or encrypt data.

Constructors ​

new PublicKey() ​

new PublicKey(bytes): PublicKey

Creates a new public key from a byte array.

Throws when the byte array is not exactly 32 bytes long.

Parameters ​

• bytes: Uint8Array

Returns ​

PublicKey

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1801

Properties ​

serializedSize ​

readonly serializedSize: number

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1841

SIZE ​

readonly static SIZE: number

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1840

Methods ​

__getClassname() ​

__getClassname(): string

Returns ​

string

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1761

compare() ​

compare(other): number

Compares this public key to the other public key.

Returns -1 if this public key is smaller than the other public key, 0 if they are equal, and 1 if this public key is larger than the other public key.

Parameters ​

• other: PublicKey

Returns ​

number

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1839

equals() ​

equals(other): boolean

Returns if this public key is equal to the other public key.

Parameters ​

• other: PublicKey

Returns ​

boolean

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1830

free() ​

free(): void

Returns ​

void

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1757

serialize() ​

serialize(): Uint8Array

Serializes the public key to a byte array.

Returns ​

Uint8Array

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1806

toAddress() ​

toAddress(): Address

Gets the public key's address.

Returns ​

Address

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1824

toHex() ​

toHex(): string

Formats the public key into a hex string.

Returns ​

string

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1819

verify() ​

verify(signature, data): boolean

Verifies that a signature is valid for this public key and the provided data.

Parameters ​

• signature: Signature

• data: Uint8Array

Returns ​

boolean

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1774

derive() ​

static derive(private_key): PublicKey

Derives a public key from an existing private key.

Parameters ​

• private_key: PrivateKey

Returns ​

PublicKey

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1767

deserialize() ​

static deserialize(bytes): PublicKey

Deserializes a public key from a byte array.

Throws when the byte array contains less than 32 bytes.

Parameters ​

• bytes: Uint8Array

Returns ​

PublicKey

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1782

fromHex() ​

static fromHex(hex): PublicKey

Parses a public key from its hex representation.

Throws when the string is not valid hex format or when it represents less than 32 bytes.

Parameters ​

• hex: string

Returns ​

PublicKey

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1814

fromRaw() ​

static fromRaw(raw_bytes): PublicKey

Deserializes a public key from its raw representation.

Parameters ​

• raw_bytes: Uint8Array

Returns ​

PublicKey

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1794

fromSpki() ​

static fromSpki(spki_bytes): PublicKey

Deserializes a public key from its SPKI representation.

Parameters ​

• spki_bytes: Uint8Array

Returns ​

PublicKey

Defined in ​

@nimiq/core/types/wasm/web.d.ts:1788