Skip to main content
Version: Next

Starknet.js API - v6.11.0

Namespaces​

Enumerations​

Classes​

References​

RpcProvider​

Renames and re-exports Provider

RpcChannel​

Re-exports RpcChannel

RPC​

Re-exports RPC

EstimateFee​

Re-exports EstimateFee

EstimateFeeBulk​

Re-exports EstimateFeeBulk

AccountInvocationsFactoryDetails​

Re-exports AccountInvocationsFactoryDetails

UniversalDetails​

Re-exports UniversalDetails

EstimateFeeDetails​

Re-exports EstimateFeeDetails

DeployContractResponse​

Re-exports DeployContractResponse

MultiDeployContractResponse​

Re-exports MultiDeployContractResponse

DeployContractUDCResponse​

Re-exports DeployContractUDCResponse

DeclareDeployUDCResponse​

Re-exports DeclareDeployUDCResponse

SimulateTransactionDetails​

Re-exports SimulateTransactionDetails

EstimateFeeAction​

Re-exports EstimateFeeAction

StarkProfile​

Re-exports StarkProfile

ValidateType​

Re-exports ValidateType

Uint​

Re-exports Uint

Literal​

Re-exports Literal

AsyncContractFunction​

Re-exports AsyncContractFunction

ContractFunction​

Re-exports ContractFunction

Result​

Re-exports Result

ArgsOrCalldata​

Re-exports ArgsOrCalldata

ArgsOrCalldataWithOptions​

Re-exports ArgsOrCalldataWithOptions

ContractOptions​

Re-exports ContractOptions

CallOptions​

Re-exports CallOptions

InvokeOptions​

Re-exports InvokeOptions

ParsedEvent​

Re-exports ParsedEvent

ParsedEvents​

Re-exports ParsedEvents

WeierstrassSignatureType​

Re-exports WeierstrassSignatureType

ArraySignatureType​

Re-exports ArraySignatureType

Signature​

Re-exports Signature

BigNumberish​

Re-exports BigNumberish

ByteArray​

Re-exports ByteArray

Calldata​

Re-exports Calldata

Uint256​

Re-exports Uint256

Uint512​

Re-exports Uint512

RawCalldata​

Re-exports RawCalldata

HexCalldata​

Re-exports HexCalldata

AllowArray​

Re-exports AllowArray

OptionalPayload​

Re-exports OptionalPayload

RawArgs​

Re-exports RawArgs

RawArgsObject​

Re-exports RawArgsObject

RawArgsArray​

Re-exports RawArgsArray

MultiType​

Re-exports MultiType

UniversalDeployerContractPayload​

Re-exports UniversalDeployerContractPayload

DeployAccountContractPayload​

Re-exports DeployAccountContractPayload

DeployAccountContractTransaction​

Re-exports DeployAccountContractTransaction

DeclareContractPayload​

Re-exports DeclareContractPayload

CompleteDeclareContractPayload​

Re-exports CompleteDeclareContractPayload

DeclareAndDeployContractPayload​

Re-exports DeclareAndDeployContractPayload

DeclareContractTransaction​

Re-exports DeclareContractTransaction

CallDetails​

Re-exports CallDetails

Invocation​

Re-exports Invocation

Call​

Re-exports Call

CairoVersion​

Re-exports CairoVersion

CompilerVersion​

Re-exports CompilerVersion

InvocationsDetails​

Re-exports InvocationsDetails

V3TransactionDetails​

Re-exports V3TransactionDetails

Details​

Re-exports Details

InvocationsDetailsWithNonce​

Re-exports InvocationsDetailsWithNonce

TransactionType​

Re-exports TransactionType

TransactionStatus​

Re-exports TransactionStatus

TransactionFinalityStatus​

Re-exports TransactionFinalityStatus

TransactionExecutionStatus​

Re-exports TransactionExecutionStatus

BlockStatus​

Re-exports BlockStatus

BlockTag​

Re-exports BlockTag

BlockNumber​

Re-exports BlockNumber

BlockIdentifier​

Re-exports BlockIdentifier

AccountInvocationItem​

Re-exports AccountInvocationItem

AccountInvocations​

Re-exports AccountInvocations

Invocations​

Re-exports Invocations

Tupled​

Re-exports Tupled

Args​

Re-exports Args

ParsedStruct​

Re-exports ParsedStruct

waitForTransactionOptions​

Re-exports waitForTransactionOptions

getSimulateTransactionOptions​

Re-exports getSimulateTransactionOptions

getContractVersionOptions​

Re-exports getContractVersionOptions

getEstimateFeeBulkOptions​

Re-exports getEstimateFeeBulkOptions

CallStruct​

Re-exports CallStruct

ContractVersion​

Re-exports ContractVersion

ContractClass​

Re-exports ContractClass

CompiledContract​

Re-exports CompiledContract

CairoContract​

Re-exports CairoContract

EntryPointType​

Re-exports EntryPointType

Abi​

Re-exports Abi

AbiEntry​

Re-exports AbiEntry

EventEntry​

Re-exports EventEntry

FunctionAbi​

Re-exports FunctionAbi

AbiStructs​

Re-exports AbiStructs

AbiStruct​

Re-exports AbiStruct

AbiInterfaces​

Re-exports AbiInterfaces

InterfaceAbi​

Re-exports InterfaceAbi

AbiEnums​

Re-exports AbiEnums

AbiEnum​

Re-exports AbiEnum

AbiEvents​

Re-exports AbiEvents

AbiEvent​

Re-exports AbiEvent

CairoEvent​

Re-exports CairoEvent

CairoEventDefinition​

Re-exports CairoEventDefinition

CairoEventVariant​

Re-exports CairoEventVariant

LegacyEvent​

Re-exports LegacyEvent

LegacyContractClass​

Re-exports LegacyContractClass

LegacyCompiledContract​

Re-exports LegacyCompiledContract

Builtins​

Re-exports Builtins

CompressedProgram​

Re-exports CompressedProgram

EntryPointsByType​

Re-exports EntryPointsByType

ContractEntryPointFields​

Re-exports ContractEntryPointFields

Program​

Re-exports Program

CairoAssembly​

Re-exports CairoAssembly

CompiledSierra​

Re-exports CompiledSierra

SierraContractClass​

Re-exports SierraContractClass

CompiledSierraCasm​

Re-exports CompiledSierraCasm

ByteCode​

Re-exports ByteCode

PythonicHints​

Re-exports PythonicHints

SierraProgramDebugInfo​

Re-exports SierraProgramDebugInfo

SierraEntryPointsByType​

Re-exports SierraEntryPointsByType

SierraContractEntryPointFields​

Re-exports SierraContractEntryPointFields

ProviderOptions​

Re-exports ProviderOptions

RpcProviderOptions​

Re-exports RpcProviderOptions

BlockWithTxHashes​

Re-exports BlockWithTxHashes

ContractClassPayload​

Re-exports ContractClassPayload

FeeEstimate​

Re-exports FeeEstimate

TransactionReceipt​

Re-exports TransactionReceipt

GetBlockResponse​

Re-exports GetBlockResponse

PendingBlock​

Re-exports PendingBlock

Block​

Re-exports Block

MessageToL1​

Re-exports MessageToL1

RevertedTransactionReceiptResponse​

Re-exports RevertedTransactionReceiptResponse

RejectedTransactionReceiptResponse​

Re-exports RejectedTransactionReceiptResponse

GetTxReceiptResponseWithoutHelper​

Re-exports GetTxReceiptResponseWithoutHelper

SuccessfulTransactionReceiptResponse​

Re-exports SuccessfulTransactionReceiptResponse

GetTransactionResponse​

Re-exports GetTransactionResponse

InvokeTransactionReceiptResponse​

Re-exports InvokeTransactionReceiptResponse

DeclareTransactionReceiptResponse​

Re-exports DeclareTransactionReceiptResponse

DeployTransactionReceiptResponse​

Re-exports DeployTransactionReceiptResponse

DeployAccountTransactionReceiptResponse​

Re-exports DeployAccountTransactionReceiptResponse

L1HandlerTransactionReceiptResponse​

Re-exports L1HandlerTransactionReceiptResponse

EstimateFeeResponse​

Re-exports EstimateFeeResponse

EstimateFeeResponseBulk​

Re-exports EstimateFeeResponseBulk

InvokeFunctionResponse​

Re-exports InvokeFunctionResponse

DeclareContractResponse​

Re-exports DeclareContractResponse

CallContractResponse​

Re-exports CallContractResponse

Storage​

Re-exports Storage

Nonce​

Re-exports Nonce

SIMULATION_FLAG​

Re-exports SIMULATION_FLAG

SimulationFlags​

Re-exports SimulationFlags

SimulatedTransaction​

Re-exports SimulatedTransaction

SimulateTransactionResponse​

Re-exports SimulateTransactionResponse

StateUpdateResponse​

Re-exports StateUpdateResponse

StateUpdate​

Re-exports StateUpdate

PendingStateUpdate​

Re-exports PendingStateUpdate

ContractClassResponse​

Re-exports ContractClassResponse

InvocationsSignerDetails​

Re-exports InvocationsSignerDetails

V2InvocationsSignerDetails​

Re-exports V2InvocationsSignerDetails

V3InvocationsSignerDetails​

Re-exports V3InvocationsSignerDetails

DeclareSignerDetails​

Re-exports DeclareSignerDetails

V2DeclareSignerDetails​

Re-exports V2DeclareSignerDetails

V3DeclareSignerDetails​

Re-exports V3DeclareSignerDetails

DeployAccountSignerDetails​

Re-exports DeployAccountSignerDetails

V2DeployAccountSignerDetails​

Re-exports V2DeployAccountSignerDetails

V3DeployAccountSignerDetails​

Re-exports V3DeployAccountSignerDetails

TypedDataRevision​

Re-exports TypedDataRevision

StarknetEnumType​

Re-exports StarknetEnumType

StarknetMerkleType​

Re-exports StarknetMerkleType

StarknetType​

Re-exports StarknetType

StarknetDomain​

Re-exports StarknetDomain

TypedData​

Re-exports TypedData

CairoEnum​

Re-exports CairoEnum

TransactionStatusReceiptSets​

Re-exports TransactionStatusReceiptSets

TransactionReceiptStatus​

Re-exports TransactionReceiptStatus

TransactionReceiptValue​

Re-exports TransactionReceiptValue

TransactionReceiptCallbacksDefined​

Re-exports TransactionReceiptCallbacksDefined

TransactionReceiptCallbacksDefault​

Re-exports TransactionReceiptCallbacksDefault

TransactionReceiptCallbacks​

Re-exports TransactionReceiptCallbacks

TransactionReceiptUtilityInterface​

Re-exports TransactionReceiptUtilityInterface

UINT_128_MAX​

Re-exports UINT_128_MAX

UINT_256_MAX​

Re-exports UINT_256_MAX

Type Aliases​

TypedContractV2​

Ƭ TypedContractV2<TAbi>: AbiWanTypedContract<TAbi> & Contract

Type parameters​

NameType
TAbiextends AbiKanabi

Defined in​

src/contract/default.ts:35

ContractFactoryParams​

Ƭ ContractFactoryParams: Object

Type declaration​

NameType
compiledContractCompiledContract
accountany
casm?CairoAssembly
classHash?string
compiledClassHash?string
abi?Abi

Defined in​

src/contract/contractFactory.ts:13

CairoEnumRaw​

Ƭ CairoEnumRaw: Object

Index signature​

â–ª [key: string]: any

Defined in​

src/utils/calldata/enum/CairoCustomEnum.ts:1

GetTransactionReceiptResponse​

Ƭ GetTransactionReceiptResponse: GetTxReceiptResponseWithoutHelper & ReceiptTx

Defined in​

src/utils/transactionReceipt.ts:114

Variables​

number​

• Const number: num = num

Deprecated

prefer the 'num' naming

Defined in​

src/index.ts:55

defaultProvider​

• Const defaultProvider: RpcProvider

Defined in​

src/provider/index.ts:8

UINT_256_MIN​

• Const UINT_256_MIN: 0n

Defined in​

src/utils/cairoDataTypes/uint256.ts:12

UINT_256_LOW_MAX​

• Const UINT_256_LOW_MAX: 340282366920938463463374607431768211455n

Defined in​

src/utils/cairoDataTypes/uint256.ts:13

UINT_256_HIGH_MAX​

• Const UINT_256_HIGH_MAX: 340282366920938463463374607431768211455n

Defined in​

src/utils/cairoDataTypes/uint256.ts:14

UINT_256_LOW_MIN​

• Const UINT_256_LOW_MIN: 0n

Defined in​

src/utils/cairoDataTypes/uint256.ts:15

UINT_256_HIGH_MIN​

• Const UINT_256_HIGH_MIN: 0n

Defined in​

src/utils/cairoDataTypes/uint256.ts:16

UINT_512_MAX​

• Const UINT_512_MAX: bigint

Defined in​

src/utils/cairoDataTypes/uint512.ts:11

UINT_512_MIN​

• Const UINT_512_MIN: 0n

Defined in​

src/utils/cairoDataTypes/uint512.ts:12

UINT_128_MIN​

• Const UINT_128_MIN: 0n

Defined in​

src/utils/cairoDataTypes/uint512.ts:13

Functions​

getCalldata​

â–¸ getCalldata(args, callback): Calldata

Parameters​

NameType
argsRawArgs
callbackFunction

Returns​

Calldata

Defined in​

src/contract/default.ts:110

splitArgsAndOptions​

â–¸ splitArgsAndOptions(args): { args: ArgsOrCalldata ; options: ContractOptions } | { args: ArgsOrCalldata ; options?: undefined }

Parameters​

NameType
argsArgsOrCalldataWithOptions

Returns​

{ args: ArgsOrCalldata ; options: ContractOptions } | { args: ArgsOrCalldata ; options?: undefined }

Defined in​

src/contract/default.ts:37

fixStack​

â–¸ fixStack(target, fn?): void

Parameters​

NameTypeDefault value
targetErrorundefined
fnFunctiontarget.constructor

Returns​

void

Defined in​

src/provider/errors.ts:2

fixProto​

â–¸ fixProto(target, prototype): void

Parameters​

NameType
targetError
prototypeObject

Returns​

void

Defined in​

src/provider/errors.ts:8

getLedgerPathBuffer​

â–¸ getLedgerPathBuffer(accountId, applicationName?): Uint8Array

format the Ledger wallet path to an Uint8Array. EIP2645 path = 2645'/starknet'/application'/0'/accountId'/0

Parameters​

NameTypeDescription
accountIdnumberId of account. < 2**31.
applicationName?stringutf8 string of application name.

Returns​

Uint8Array

an Uint8array of 24 bytes.

Defined in​

src/signer/ledgerSigner.ts:246

addAddressPadding​

â–¸ addAddressPadding(address): string

Format a hex number to '0x' and 64 characters, adding leading zeros if necessary.

Parameters​

NameType
addressBigNumberish

Returns​

string

Hex string : 0x followed by 64 characters. No upper case characters in the response.

Example

const address = "0x90591d9fa3efc87067d95a643f8455e0b8190eb8cb7bfd39e4fb7571fdf";
const result = addAddressPadding(address);
// result = "0x0000090591d9fa3efc87067d95a643f8455e0b8190eb8cb7bfd39e4fb7571fdf"

Defined in​

src/utils/address.ts:22

validateAndParseAddress​

â–¸ validateAndParseAddress(address): string

Check the validity of a Starknet address, and format it as a hex number : '0x' and 64 characters, adding leading zeros if necessary.

Parameters​

NameType
addressBigNumberish

Returns​

string

Hex string : 0x followed by 64 characters. No upper case characters in the response.

Throws

address argument must be a valid address inside the address range bound

Example

const address = "0x90591d9fa3efc87067d95a643f8455e0b8190eb8cb7bfd39e4fb7571fdf";
const result = validateAndParseAddress(address);
// result = "0x0000090591d9fa3efc87067d95a643f8455e0b8190eb8cb7bfd39e4fb7571fdf"

Defined in​

src/utils/address.ts:41

getChecksumAddress​

â–¸ getChecksumAddress(address): string

Convert an address to her checksum representation which uses a specific pattern of uppercase and lowercase letters within a given address to reduce the risk of errors introduced from typing an address or cut and paste issues.

Parameters​

NameType
addressBigNumberish

Returns​

string

Hex string : 0x followed by 64 characters. Mix of uppercase and lowercase

Example

const address = "0x90591d9fa3efc87067d95a643f8455e0b8190eb8cb7bfd39e4fb7571fdf";
const result = getChecksumAddress(address);
// result = "0x0000090591D9fA3EfC87067d95a643f8455E0b8190eb8Cb7bFd39e4fb7571fDF"

Defined in​

src/utils/address.ts:66

validateChecksumAddress​

â–¸ validateChecksumAddress(address): boolean

If the casing of an address is mixed, it is a Checksum Address, which uses a specific pattern of uppercase and lowercase letters within a given address to reduce the risk of errors introduced from typing an address or cut and paste issues.

Parameters​

NameTypeDescription
addressstringstring

Returns​

boolean

true if the ChecksumAddress is valid

Example

const address = "0x0000090591D9fA3EfC87067d95a643f8455E0b8190eb8Cb7bFd39e4fb7571fDF";
const result = validateChecksumAddress(address);
// result = true

Defined in​

src/utils/address.ts:96

isUrl​

â–¸ isUrl(s?): boolean

Loosely validate a URL string.

Parameters​

NameTypeDescription
s?stringThe URL to check for

Returns​

boolean

true if url is valid, false otherwise

Example

const s = "https://starknetjs.com/docs";
const result = isUrl(s);
// result == true

#### Defined in

[src/utils/url.ts:28](https://github.com/starknet-io/starknet.js/blob/develop/src/utils/url.ts#L28)

___

### buildUrl

â–¸ **buildUrl**(`baseUrl`, `defaultPath`, `urlOrPath?`): `string`

Builds a URL using the provided base URL, default path, and optional URL or path.

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `baseUrl` | `string` | The base URL of the URL being built. |
| `defaultPath` | `string` | The default path to use if no URL or path is provided. |
| `urlOrPath?` | `string` | The optional URL or path to append to the base URL. |

#### Returns

`string`

The built URL.

**`Example`**

```typescript
const baseUrl = "https://starknetjs.com";
const defaultPath = "/";
const urlOrPath = "/docs";
const result = buildUrl(baseUrl, defaultPath, urlOrPath);

result = "https://starknetjs.com/docs"

#### Defined in

[src/utils/url.ts:73](https://github.com/starknet-io/starknet.js/blob/develop/src/utils/url.ts#L73)

___

### parseCalldataField

â–¸ **parseCalldataField**(`argsIterator`, `input`, `structs`, `enums`): `string` \| `string`[]

Parse one field of the calldata by using input field from the abi for that method

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `argsIterator` | `Iterator`<`any`, `any`, `undefined`\> | Iterator for value of the field |
| `input` | [`AbiEntry`](/docs/next/API/namespaces/types#abientry) | input(field) information from the abi that will be used to parse the data |
| `structs` | [`AbiStructs`](/docs/next/API/namespaces/types#abistructs) | structs from abi |
| `enums` | [`AbiEnums`](/docs/next/API/namespaces/types#abienums) | enums from abi |

#### Returns

`string` \| `string`[]

- parsed arguments in format that contract is expecting

#### Defined in

[src/utils/calldata/requestParser.ts:284](https://github.com/starknet-io/starknet.js/blob/develop/src/utils/calldata/requestParser.ts#L284)

___

### isSierra

â–¸ **isSierra**(`contract`): contract is CompiledSierra \| SierraContractClass

Checks if a given contract is in Sierra (Safe Intermediate Representation) format.

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `contract` | `string` \| [`CairoContract`](/docs/next/API/namespaces/types#cairocontract) | The contract to check. Can be either a CairoContract object or a string representation of the contract. |

#### Returns

contract is CompiledSierra \| SierraContractClass

- Returns true if the contract is a Sierra contract, otherwise false.

**`Example`**

```typescript
const result = isSierra(contract);
// result = true | false

Defined in​

src/utils/contract.ts:27

extractContractHashes​

â–¸ extractContractHashes(payload): CompleteDeclareContractPayload

Extracts contract hashes from DeclareContractPayload.

Parameters​

NameTypeDescription
payloadDeclareContractPayloadThe payload containing contract information.

Returns​

CompleteDeclareContractPayload

  • The CompleteDeclareContractPayload with extracted contract hashes.

Throws

  • If extraction of compiledClassHash or classHash fails.

Example

const result = extractContractHashes(contract);
// result = {
//   contract: ...,
//   classHash: ...,
//   casm: ...,
//   compiledClassHash: ...,
// }

Defined in​

src/utils/contract.ts:51

contractClassResponseToLegacyCompiledContract​

â–¸ contractClassResponseToLegacyCompiledContract(ccr): LegacyCompiledContract

Helper to redeclare response Cairo0 contract

Parameters​

NameType
ccrContractClassResponse

Returns​

LegacyCompiledContract

Defined in​

src/utils/contract.ts:76