Class: CairoUint512

Constructors

constructor

• new CairoUint512(bigNumberish): CairoUint512

Default constructor (Lib usage)

Parameters

Name	Type	Description
bigNumberish	BigNumberish	BigNumberish value representing u512

Returns

CairoUint512

Defined in

src/utils/cairoDataTypes/uint512.ts:30

• new CairoUint512(limb0, limb1, limb2, limb3): CairoUint512

Direct props initialization (Api response)

Parameters

Name	Type
limb0	BigNumberish
limb1	BigNumberish
limb2	BigNumberish
limb3	BigNumberish

Returns

CairoUint512

Defined in

src/utils/cairoDataTypes/uint512.ts:34

• new CairoUint512(uint512): CairoUint512

Initialization from Uint512 object

Parameters

Name	Type
uint512	Uint512

Returns

CairoUint512

Defined in

src/utils/cairoDataTypes/uint512.ts:43

Properties

abiSelector

▪ Static abiSelector: string = 'core::integer::u512'

Defined in

src/utils/cairoDataTypes/uint512.ts:24

---

limb0

• limb0: bigint

Defined in

src/utils/cairoDataTypes/uint512.ts:16

---

limb1

• limb1: bigint

Defined in

src/utils/cairoDataTypes/uint512.ts:18

---

limb2

• limb2: bigint

Defined in

src/utils/cairoDataTypes/uint512.ts:20

---

limb3

• limb3: bigint

Defined in

src/utils/cairoDataTypes/uint512.ts:22

Methods

validate

▸ validate(bigNumberish): bigint

Validate if BigNumberish can be represented as Uint512

Parameters

Name	Type
bigNumberish	BigNumberish

Returns

bigint

Defined in

src/utils/cairoDataTypes/uint512.ts:84

---

validateProps

▸ validateProps(limb0, limb1, limb2, limb3): Object

Validate if limbs can be represented as Uint512

Parameters

Name	Type
limb0	BigNumberish
limb1	BigNumberish
limb2	BigNumberish
limb3	BigNumberish

Returns

Object

Name	Type
limb0	bigint
limb1	bigint
limb2	bigint
limb3	bigint

Defined in

src/utils/cairoDataTypes/uint512.ts:94

---

is

▸ is(bigNumberish): boolean

Check if BigNumberish can be represented as Uint512

Parameters

Name	Type
bigNumberish	BigNumberish

Returns

boolean

Defined in

src/utils/cairoDataTypes/uint512.ts:115

---

isAbiType

▸ isAbiType(abiType): boolean

Check if provided abi type is this data type

Parameters

Name	Type
abiType	string

Returns

boolean

Defined in

src/utils/cairoDataTypes/uint512.ts:127

---

toBigInt

▸ toBigInt(): bigint

Return bigint representation

Returns

bigint

Defined in

src/utils/cairoDataTypes/uint512.ts:134

---

toUint512HexString

▸ toUint512HexString(): Object

Return Uint512 structure with HexString props limbx: HexString

Returns

Object

Name	Type
limb0	string
limb1	string
limb2	string
limb3	string

Defined in

src/utils/cairoDataTypes/uint512.ts:142

---

toUint512DecimalString

▸ toUint512DecimalString(): Object

Return Uint512 structure with DecimalString props limbx DecString

Returns

Object

Name	Type
limb0	string
limb1	string
limb2	string
limb3	string

Defined in

src/utils/cairoDataTypes/uint512.ts:155

---

toApiRequest

▸ toApiRequest(): string[]

Return api requests representation witch is felt array

Returns

string[]

Defined in

src/utils/cairoDataTypes/uint512.ts:167