Types.PublicKey

o1js / Modules / Types / PublicKey

Class: PublicKey

Types.PublicKey

A public key, which is also an address on the Mina network. You can derive a PublicKey directly from a PrivateKey.

Hierarchy

• CircuitValue

  ↳ PublicKey

Table of contents

Constructors

• constructor

Properties

• isOdd
• x

Methods

• assertEquals
• equals
• isConstant
• isEmpty
• toBase58
• toConstant
• toFields
• toGroup
• toJSON
• check
• empty
• from
• fromBase58
• fromFields
• fromGroup
• fromJSON
• fromObject
• fromPrivateKey
• sizeInFields
• toAuxiliary
• toBase58
• toConstant
• toFields
• toInput
• toJSON

Constructors

constructor

• new PublicKey(...props)

Parameters

Name	Type
...props	any[]

Inherited from

CircuitValue.constructor

Defined in

lib/circuit_value.ts:72

Properties

isOdd

• isOdd: Bool

Defined in

lib/signature.ts:119

---

x

• x: Field

Defined in

lib/signature.ts:118

Methods

assertEquals

▸ assertEquals(x): void

Parameters

Name	Type
x	PublicKey

Returns

void

Inherited from

CircuitValue.assertEquals

Defined in

lib/circuit_value.ts:160

---

equals

▸ equals(x): Bool

Parameters

Name	Type
x	PublicKey

Returns

Bool

Inherited from

CircuitValue.equals

Defined in

lib/circuit_value.ts:156

---

isConstant

▸ isConstant(): boolean

Returns

boolean

Inherited from

CircuitValue.isConstant

Defined in

lib/circuit_value.ts:164

---

isEmpty

▸ isEmpty(): Bool

Checks if a PublicKey is empty.

Returns

Bool

a Bool

Defined in

lib/signature.ts:176

---

toBase58

▸ toBase58(): string

Encodes a PublicKey in base58 format.

Returns

string

a base58 encoded PublicKey

Defined in

lib/signature.ts:194

---

toConstant

▸ toConstant(): PublicKey

Returns

PublicKey

Inherited from

CircuitValue.toConstant

Defined in

lib/circuit_value.ts:152

---

toFields

▸ toFields(): Field[]

Returns

Field[]

Inherited from

CircuitValue.toFields

Defined in

lib/circuit_value.ts:144

---

toGroup

▸ toGroup(): Group

Returns the Group representation of this PublicKey.

Returns

Group

A Group

Defined in

lib/signature.ts:125

---

toJSON

▸ toJSON(): any

Returns

any

Inherited from

CircuitValue.toJSON

Defined in

lib/circuit_value.ts:148

---

check

▸ Static check<T>(this, v): void

Type parameters

Name	Type
T	extends AnyConstructor

Parameters

Name	Type
this	T
v	InstanceType<T>

Returns

void

Inherited from

CircuitValue.check

Defined in

lib/circuit_value.ts:193

---

empty

▸ Static empty(): PublicKey

Creates an empty PublicKey.

Returns

PublicKey

an empty PublicKey

Defined in

lib/signature.ts:168

---

from

▸ Static from(g): PublicKey

Creates a PublicKey from a JSON structure element.

Parameters

Name	Type
g	Object
g.isOdd	Bool
g.x	Field

Returns

PublicKey

a PublicKey.

Defined in

lib/signature.ts:160

---

fromBase58

▸ Static fromBase58(publicKeyBase58): PublicKey

Decodes a base58 encoded PublicKey into a PublicKey.

Parameters

Name	Type
publicKeyBase58	string

Returns

PublicKey

a PublicKey

Defined in

lib/signature.ts:185

---

fromFields

▸ Static fromFields<T>(this, xs): InstanceType<T>

Type parameters

Name	Type
T	extends AnyConstructor

Parameters

Name	Type
this	T
xs	Field[]

Returns

InstanceType<T>

Inherited from

CircuitValue.fromFields

Defined in

lib/circuit_value.ts:168

---

fromGroup

▸ Static fromGroup(«destructured»): PublicKey

Creates a PublicKey from a Group element.

Parameters

Name	Type
«destructured»	Group

Returns

PublicKey

a PublicKey.

Defined in

lib/signature.ts:143

---

fromJSON

▸ Static fromJSON<T>(this, publicKey): InstanceType<T>

Deserializes a JSON string into a PublicKey.

Type parameters

Name	Type
T	extends AnyConstructor

Parameters

Name	Type
this	T
publicKey	string

Returns

InstanceType<T>

a JSON string

Overrides

CircuitValue.fromJSON

Defined in

lib/signature.ts:222

---

fromObject

▸ Static fromObject<T>(this, value): InstanceType<T>

Type parameters

Name	Type
T	extends AnyConstructor

Parameters

Name	Type
this	T
value	NonMethods<InstanceType<T>>

Returns

InstanceType<T>

Inherited from

CircuitValue.fromObject

Defined in

lib/circuit_value.ts:89

---

fromPrivateKey

▸ Static fromPrivateKey(«destructured»): PublicKey

Derives a PublicKey from a PrivateKey.

Parameters

Name	Type
«destructured»	PrivateKey

Returns

PublicKey

a PublicKey.

Defined in

lib/signature.ts:152

---

sizeInFields

▸ Static sizeInFields(): number

Returns

number

Inherited from

CircuitValue.sizeInFields

Defined in

lib/circuit_value.ts:96

---

toAuxiliary

▸ Static toAuxiliary(): []

Returns

[]

Inherited from

CircuitValue.toAuxiliary

Defined in

lib/circuit_value.ts:118

---

toBase58

▸ Static toBase58(«destructured»): string

Static method to encode a PublicKey into base58 format.

Parameters

Name	Type
«destructured»	PublicKey

Returns

string

a base58 encoded PublicKey

Defined in

lib/signature.ts:202

---

toConstant

▸ Static toConstant<T>(this, t): InstanceType<T>

Type parameters

Name	Type
T	extends AnyConstructor

Parameters

Name	Type
this	T
t	InstanceType<T>

Returns

InstanceType<T>

Inherited from

CircuitValue.toConstant

Defined in

lib/circuit_value.ts:207

---

toFields

▸ Static toFields<T>(this, v): Field[]

Type parameters

Name	Type
T	extends AnyConstructor

Parameters

Name	Type
this	T
v	InstanceType<T>

Returns

Field[]

Inherited from

CircuitValue.toFields

Defined in

lib/circuit_value.ts:101

---

toInput

▸ Static toInput<T>(this, v): HashInput

Type parameters

Name	Type
T	extends AnyConstructor

Parameters

Name	Type
this	T
v	InstanceType<T>

Returns

HashInput

Inherited from

CircuitValue.toInput

Defined in

lib/circuit_value.ts:122

---

toJSON

▸ Static toJSON(publicKey): string

Serializes a PublicKey into its JSON representation.

Parameters

Name	Type
publicKey	PublicKey

Returns

string

a JSON string

Overrides

CircuitValue.toJSON

Defined in

lib/signature.ts:214