Namespace: cairo

Functions

isCairo1Abi

▸ isCairo1Abi(abi): boolean

Test if an ABI comes from a Cairo 1 contract

Example

const isCairo1: boolean = isCairo1Abi(myAbi: Abi);

Parameters

Name	Type	Description
abi	Abi	representing the interface of a Cairo contract

Returns

boolean

TRUE if it is an ABI from a Cairo1 contract

Defined in

src/utils/calldata/cairo.ts:44

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felt

▸ felt(it): string

Create felt Cairo type (cairo type helper)

Parameters

Name	Type
it	BigNumberish

Returns

string

format: felt-string

Defined in

src/utils/calldata/cairo.ts:101

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isLen

▸ isLen(name): boolean

Parameters

Name	Type
name	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:7

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isTypeFelt

▸ isTypeFelt(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:8

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isTypeArray

▸ isTypeArray(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:9

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isTypeTuple

▸ isTypeTuple(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:13

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isTypeNamedTuple

▸ isTypeNamedTuple(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:14

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isTypeStruct

▸ isTypeStruct(type, structs): boolean

Parameters

Name	Type
type	string
structs	AbiStructs

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:15

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isTypeEnum

▸ isTypeEnum(type, enums): boolean

Parameters

Name	Type
type	string
enums	AbiEnums

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:16

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isTypeOption

▸ isTypeOption(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:17

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isTypeResult

▸ isTypeResult(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:18

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isTypeUint

▸ isTypeUint(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:19

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isTypeLitteral

▸ isTypeLitteral(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:20

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isTypeUint256

▸ isTypeUint256(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:21

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isTypeBool

▸ isTypeBool(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:22

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isTypeContractAddress

▸ isTypeContractAddress(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:23

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isTypeEthAddress

▸ isTypeEthAddress(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:25

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isCairo1Type

▸ isCairo1Type(type): boolean

Parameters

Name	Type
type	string

Returns

boolean

Defined in

src/utils/calldata/cairo.ts:27

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getArrayType

▸ getArrayType(type): string

Parameters

Name	Type
type	string

Returns

string

Defined in

src/utils/calldata/cairo.ts:28

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uint256

▸ uint256(it): Uint256

Create Uint256 Cairo type (helper for common struct type)

Example

uint256('892349863487563453485768723498');

Parameters

Name	Type
it	BigNumberish

Returns

Uint256

Defined in

src/utils/calldata/cairo.ts:75

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tuple

▸ tuple(...args): Record<number, boolean | object | BigNumberish>

Create unnamed tuple Cairo type (helper same as common struct type)

Example

tuple(1,'0x101',16);

Parameters

Name	Type
...args	(boolean | object | BigNumberish)[]

Returns

Record<number, boolean | object | BigNumberish>

Defined in

src/utils/calldata/cairo.ts:93