Class: RpcChannel

Defined in: src/channel/rpc_0_10_3.ts:4

Extends

• RpcChannel

Extended by

• RpcChannel

Constructors

Constructor

new RpcChannel(optionsOrProvider?): RpcChannel

Defined in: src/channel/rpc_0_10_2.ts:91

Parameters

optionsOrProvider?

RpcProviderOptions

Returns

RpcChannel

Inherited from

RpcChannel.constructor

Properties

id

readonly id: string = 'RPC0.10.3'

Defined in: src/channel/rpc_0_10_3.ts:5

Overrides

RpcChannel.id

---

channelSpecVersion

readonly channelSpecVersion: "0.9.0" | "0.10.0" | "0.10.2" | "0.10.3" | "0.10.4" = SupportedRpcVersion.v0_10_3

Defined in: src/channel/rpc_0_10_3.ts:7

RPC specification version this Channel class implements

Overrides

RpcChannel.channelSpecVersion

---

nodeUrl

nodeUrl: string

Defined in: src/channel/rpc_0_10_2.ts:63

Inherited from

RpcChannel.nodeUrl

---

headers

headers: object

Defined in: src/channel/rpc_0_10_2.ts:65

Inherited from

RpcChannel.headers

---

requestId

requestId: number

Defined in: src/channel/rpc_0_10_2.ts:67

Inherited from

RpcChannel.requestId

---

blockIdentifier

readonly blockIdentifier: BlockIdentifier

Defined in: src/channel/rpc_0_10_2.ts:69

Inherited from

RpcChannel.blockIdentifier

---

retries

readonly retries: number

Defined in: src/channel/rpc_0_10_2.ts:71

Inherited from

RpcChannel.retries

---

waitMode

readonly waitMode: boolean

Defined in: src/channel/rpc_0_10_2.ts:73

Inherited from

RpcChannel.waitMode

Methods

readSpecVersion()

readSpecVersion(): "0.9.0" | "0.10.0" | "0.10.2" | "0.10.3" | "0.10.4" | undefined

Defined in: src/channel/rpc_0_10_2.ts:151

Returns

"0.9.0" | "0.10.0" | "0.10.2" | "0.10.3" | "0.10.4" | undefined

Inherited from

RpcChannel.readSpecVersion

---

setChainId()

setChainId(chainId): void

Defined in: src/channel/rpc_0_10_2.ts:159

Parameters

chainId

"0x534e5f4d41494e" | "0x534e5f5345504f4c4941"

Returns

void

Inherited from

RpcChannel.setChainId

---

fetch()

fetch(method, params?, id?): Promise<Response>

Defined in: src/channel/rpc_0_10_2.ts:169

Escape hatch: POSTs a single JSON-RPC call and hands back the raw HTTP response.

No longer on the fetchEndpoint path — that one goes through the transport — but kept because it is public API and RpcProvider.fetch() is built on it.

Parameters

method

string

params?

object

id?

string | number

Returns

Promise<Response>

Inherited from

RpcChannel.fetch

---

getChainId()

getChainId(): Promise<"0x534e5f4d41494e" | "0x534e5f5345504f4c4941">

Defined in: src/channel/rpc_0_10_2.ts:232

Returns

Promise<"0x534e5f4d41494e" | "0x534e5f5345504f4c4941">

Inherited from

RpcChannel.getChainId

---

getSpecVersion()

getSpecVersion(): Promise<string>

Defined in: src/channel/rpc_0_10_2.ts:241

fetch rpc node specVersion

Returns

Promise<string>

Example

this.specVersion = "0.9.0"

Inherited from

RpcChannel.getSpecVersion

---

setUpSpecVersion()

setUpSpecVersion(): Promise<"0.9.0" | "0.10.0" | "0.10.2" | "0.10.3" | "0.10.4">

Defined in: src/channel/rpc_0_10_2.ts:249

fetch if undefined else just return this.specVersion

Returns

Promise<"0.9.0" | "0.10.0" | "0.10.2" | "0.10.3" | "0.10.4">

Example

this.specVersion = "0.9.0"

Inherited from

RpcChannel.setUpSpecVersion

---

getMessagesStatus()

getMessagesStatus(txHash): Promise<L1L2MessagesStatus>

Defined in: src/channel/rpc_0_10_2.ts:278

Given an l1 tx hash, returns the associated l1_handler tx hashes and statuses for all L1 -> L2 messages sent by the l1 transaction, ordered by the l1 tx sending order

Parameters

txHash

BigNumberish

Returns

Promise<L1L2MessagesStatus>

Inherited from

RpcChannel.getMessagesStatus

---

getStorageProof()

getStorageProof(classHashes?, contractAddresses?, contractsStorageKeys?, blockIdentifier?): Promise<StorageProof>

Defined in: src/channel/rpc_0_10_2.ts:286

Parameters

classHashes?

BigNumberish[] = []

contractAddresses?

BigNumberish[] = []

contractsStorageKeys?

CONTRACT_STORAGE_KEYS[] = []

blockIdentifier?

BlockIdentifier = ...

Returns

Promise<StorageProof>

Inherited from

RpcChannel.getStorageProof

---

getCompiledCasm()

getCompiledCasm(classHash): Promise<CASM_COMPILED_CONTRACT_CLASS>

Defined in: src/channel/rpc_0_10_2.ts:305

Parameters

classHash

BigNumberish

Returns

Promise<CASM_COMPILED_CONTRACT_CLASS>

Inherited from

RpcChannel.getCompiledCasm

---

getNonceForAddress()

getNonceForAddress(contractAddress, blockIdentifier?): Promise<string>

Defined in: src/channel/rpc_0_10_2.ts:313

Parameters

contractAddress

BigNumberish

blockIdentifier?

BlockIdentifier = ...

Returns

Promise<string>

Inherited from

RpcChannel.getNonceForAddress

---

getStarknetVersion()

getStarknetVersion(blockIdentifier?): Promise<string>

Defined in: src/channel/rpc_0_10_2.ts:329

Helper method to get the starknet version from the block, default latest block

Parameters

blockIdentifier?

BlockIdentifier = ...

Returns

Promise<string>

Starknet version

Inherited from

RpcChannel.getStarknetVersion

---

getBlockLatestAccepted()

getBlockLatestAccepted(): Promise<BlockHashAndNumber>

Defined in: src/channel/rpc_0_10_2.ts:337

Get the most recent accepted block hash and number

Returns

Promise<BlockHashAndNumber>

Inherited from

RpcChannel.getBlockLatestAccepted

---

getBlockNumber()

getBlockNumber(): Promise<number>

Defined in: src/channel/rpc_0_10_2.ts:346

Get the most recent accepted block number redundant use getBlockLatestAccepted();

Returns

Promise<number>

Number of the latest block

Inherited from

RpcChannel.getBlockNumber

---

getBlockWithTxHashes()

getBlockWithTxHashes(blockIdentifier?): Promise<OnlyFirst<BLOCK_WITH_TX_HASHES, object & BLOCK_HEADER & BLOCK_BODY_WITH_TX_HASHES & PRE_CONFIRMED_BLOCK_HEADER> | OnlyFirst<PRE_CONFIRMED_BLOCK_WITH_TX_HASHES, object & BLOCK_HEADER & BLOCK_BODY_WITH_TX_HASHES & PRE_CONFIRMED_BLOCK_HEADER>>

Defined in: src/channel/rpc_0_10_2.ts:350

Parameters

blockIdentifier?

BlockIdentifier = ...

Returns

Promise<OnlyFirst<BLOCK_WITH_TX_HASHES, object & BLOCK_HEADER & BLOCK_BODY_WITH_TX_HASHES & PRE_CONFIRMED_BLOCK_HEADER> | OnlyFirst<PRE_CONFIRMED_BLOCK_WITH_TX_HASHES, object & BLOCK_HEADER & BLOCK_BODY_WITH_TX_HASHES & PRE_CONFIRMED_BLOCK_HEADER>>

Inherited from

RpcChannel.getBlockWithTxHashes

---

getBlockWithTxs()

getBlockWithTxs(blockIdentifier?, options?): Promise<OnlyFirst<BLOCK_WITH_TXS, object & BLOCK_HEADER & BLOCK_BODY_WITH_TXS & PRE_CONFIRMED_BLOCK_HEADER> | OnlyFirst<PRE_CONFIRMED_BLOCK_WITH_TXS, object & BLOCK_HEADER & BLOCK_BODY_WITH_TXS & PRE_CONFIRMED_BLOCK_HEADER>>

Defined in: src/channel/rpc_0_10_2.ts:361

Get block information with full transactions

Parameters

blockIdentifier?

BlockIdentifier = ...

block identifier

options?

optional flags

• includeProofFacts - include proof facts in the response (RPC 0.10.1+)

includeProofFacts?

boolean

Returns

Promise<OnlyFirst<BLOCK_WITH_TXS, object & BLOCK_HEADER & BLOCK_BODY_WITH_TXS & PRE_CONFIRMED_BLOCK_HEADER> | OnlyFirst<PRE_CONFIRMED_BLOCK_WITH_TXS, object & BLOCK_HEADER & BLOCK_BODY_WITH_TXS & PRE_CONFIRMED_BLOCK_HEADER>>

Inherited from

RpcChannel.getBlockWithTxs

---

getBlockWithReceipts()

getBlockWithReceipts(blockIdentifier?, options?): Promise<OnlyFirst<BLOCK_WITH_RECEIPTS, object & BLOCK_HEADER & BLOCK_BODY_WITH_RECEIPTS & PRE_CONFIRMED_BLOCK_HEADER> | OnlyFirst<PRE_CONFIRMED_BLOCK_WITH_RECEIPTS, object & BLOCK_HEADER & BLOCK_BODY_WITH_RECEIPTS & PRE_CONFIRMED_BLOCK_HEADER>>

Defined in: src/channel/rpc_0_10_2.ts:381

Get block information with transaction receipts

Parameters

blockIdentifier?

BlockIdentifier = ...

block identifier

options?

optional flags

• includeProofFacts - include proof facts in the response (RPC 0.10.1+)

includeProofFacts?

boolean

Returns

Promise<OnlyFirst<BLOCK_WITH_RECEIPTS, object & BLOCK_HEADER & BLOCK_BODY_WITH_RECEIPTS & PRE_CONFIRMED_BLOCK_HEADER> | OnlyFirst<PRE_CONFIRMED_BLOCK_WITH_RECEIPTS, object & BLOCK_HEADER & BLOCK_BODY_WITH_RECEIPTS & PRE_CONFIRMED_BLOCK_HEADER>>

Inherited from

RpcChannel.getBlockWithReceipts

---

getBlockStateUpdate()

getBlockStateUpdate(blockIdentifier?, contractAddresses?): Promise<OnlyFirst<STATE_UPDATE, STATE_UPDATE & PRE_CONFIRMED_STATE_UPDATE> | OnlyFirst<PRE_CONFIRMED_STATE_UPDATE, STATE_UPDATE & PRE_CONFIRMED_STATE_UPDATE>>

Defined in: src/channel/rpc_0_10_2.ts:395

Parameters

blockIdentifier?

BlockIdentifier = ...

contractAddresses?

BigNumberish[]

Returns

Promise<OnlyFirst<STATE_UPDATE, STATE_UPDATE & PRE_CONFIRMED_STATE_UPDATE> | OnlyFirst<PRE_CONFIRMED_STATE_UPDATE, STATE_UPDATE & PRE_CONFIRMED_STATE_UPDATE>>

Inherited from

RpcChannel.getBlockStateUpdate

---

getBlockTransactionsTraces()

getBlockTransactionsTraces(blockIdentifier?, options?): Promise<BlockTransactionsTraces>

Defined in: src/channel/rpc_0_10_2.ts:414

Get transaction traces for all transactions in a block

Parameters

blockIdentifier?

BlockIdentifier = ...

block identifier

options?

optional flags

• returnInitialReads - include initial storage reads in traces (RPC 0.10.1+)

returnInitialReads?

boolean

Returns

Promise<BlockTransactionsTraces>

Inherited from

RpcChannel.getBlockTransactionsTraces

---

getBlockTransactionCount()

getBlockTransactionCount(blockIdentifier?): Promise<number>

Defined in: src/channel/rpc_0_10_2.ts:428

Parameters

blockIdentifier?

BlockIdentifier = ...

Returns

Promise<number>

Inherited from

RpcChannel.getBlockTransactionCount

---

getTransactionByHash()

getTransactionByHash(txHash, options?): Promise<TXN_WITH_HASH>

Defined in: src/channel/rpc_0_10_2.ts:439

Get transaction by hash

Parameters

txHash

BigNumberish

transaction hash

options?

optional flags

• includeProofFacts - include proof facts in the response (RPC 0.10.1+)

includeProofFacts?

boolean

Returns

Promise<TXN_WITH_HASH>

Inherited from

RpcChannel.getTransactionByHash

---

getTransactionByBlockIdAndIndex()

getTransactionByBlockIdAndIndex(blockIdentifier, index, options?): Promise<TXN_WITH_HASH>

Defined in: src/channel/rpc_0_10_2.ts:457

Get transaction by block identifier and index

Parameters

blockIdentifier

BlockIdentifier

block identifier

index

number

transaction index in the block

options?

optional flags

• includeProofFacts - include proof facts in the response (RPC 0.10.1+)

includeProofFacts?

boolean

Returns

Promise<TXN_WITH_HASH>

Inherited from

RpcChannel.getTransactionByBlockIdAndIndex

---

getTransactionReceipt()

getTransactionReceipt(txHash): Promise<TXN_RECEIPT_WITH_BLOCK_INFO>

Defined in: src/channel/rpc_0_10_2.ts:473

Parameters

txHash

BigNumberish

Returns

Promise<TXN_RECEIPT_WITH_BLOCK_INFO>

Inherited from

RpcChannel.getTransactionReceipt

---

getTransactionTrace()

getTransactionTrace(txHash): Promise<TRANSACTION_TRACE>

Defined in: src/channel/rpc_0_10_2.ts:478

Parameters

txHash

BigNumberish

Returns

Promise<TRANSACTION_TRACE>

Inherited from

RpcChannel.getTransactionTrace

---

getTransactionStatus()

getTransactionStatus(transactionHash): Promise<TXN_STATUS_RESULT>

Defined in: src/channel/rpc_0_10_2.ts:486

Get the status of a transaction

Parameters

transactionHash

BigNumberish

Returns

Promise<TXN_STATUS_RESULT>

Inherited from

RpcChannel.getTransactionStatus

---

simulateTransaction()

simulateTransaction(invocations, simulateTransactionOptions?): Promise<SimulateTransactionResponse>

Defined in: src/channel/rpc_0_10_2.ts:499

Parameters

invocations

AccountInvocations

AccountInvocations

simulateTransactionOptions?

getSimulateTransactionOptions = {}

blockIdentifier and flags to skip validation and fee charge

• blockIdentifier
  
• skipValidate (default true)
  
• skipFeeCharge (default true)
  
• returnInitialReads (default false) - include initial storage reads in trace (RPC 0.10.1+)
  

Returns

Promise<SimulateTransactionResponse>

Inherited from

RpcChannel.simulateTransaction

---

waitForTransaction()

waitForTransaction(txHash, options?): Promise<TXN_RECEIPT>

Defined in: src/channel/rpc_0_10_2.ts:526

Parameters

txHash

BigNumberish

options?

waitForTransactionOptions

Returns

Promise<TXN_RECEIPT>

Inherited from

RpcChannel.waitForTransaction

---

getStorageAt()

getStorageAt(contractAddress, key, blockIdentifier?, responseFlags?): Promise<string | STORAGE_RESULT>

Defined in: src/channel/rpc_0_10_2.ts:620

Parameters

contractAddress

BigNumberish

key

BigNumberish

blockIdentifier?

BlockIdentifier = ...

responseFlags?

"INCLUDE_LAST_UPDATE_BLOCK"[]

Returns

Promise<string | STORAGE_RESULT>

Inherited from

RpcChannel.getStorageAt

---

getClassHashAt()

getClassHashAt(contractAddress, blockIdentifier?): Promise<string>

Defined in: src/channel/rpc_0_10_2.ts:637

Parameters

contractAddress

BigNumberish

blockIdentifier?

BlockIdentifier = ...

Returns

Promise<string>

Inherited from

RpcChannel.getClassHashAt

---

getClass()

getClass(classHash, blockIdentifier?): Promise<OnlyFirst<CONTRACT_CLASS, CONTRACT_CLASS & DEPRECATED_CONTRACT_CLASS> | OnlyFirst<DEPRECATED_CONTRACT_CLASS, CONTRACT_CLASS & DEPRECATED_CONTRACT_CLASS>>

Defined in: src/channel/rpc_0_10_2.ts:649

Parameters

classHash

BigNumberish

blockIdentifier?

BlockIdentifier = ...

Returns

Promise<OnlyFirst<CONTRACT_CLASS, CONTRACT_CLASS & DEPRECATED_CONTRACT_CLASS> | OnlyFirst<DEPRECATED_CONTRACT_CLASS, CONTRACT_CLASS & DEPRECATED_CONTRACT_CLASS>>

Inherited from

RpcChannel.getClass

---

getClassAt()

getClassAt(contractAddress, blockIdentifier?): Promise<OnlyFirst<CONTRACT_CLASS, CONTRACT_CLASS & DEPRECATED_CONTRACT_CLASS> | OnlyFirst<DEPRECATED_CONTRACT_CLASS, CONTRACT_CLASS & DEPRECATED_CONTRACT_CLASS>>

Defined in: src/channel/rpc_0_10_2.ts:661

Parameters

contractAddress

BigNumberish

blockIdentifier?

BlockIdentifier = ...

Returns

Promise<OnlyFirst<CONTRACT_CLASS, CONTRACT_CLASS & DEPRECATED_CONTRACT_CLASS> | OnlyFirst<DEPRECATED_CONTRACT_CLASS, CONTRACT_CLASS & DEPRECATED_CONTRACT_CLASS>>

Inherited from

RpcChannel.getClassAt

---

getEstimateFee()

getEstimateFee(invocations, options?): Promise<FEE_ESTIMATE[]>

Defined in: src/channel/rpc_0_10_2.ts:673

Parameters

invocations

AccountInvocations

options?

getEstimateFeeBulkOptions = {}

Returns

Promise<FEE_ESTIMATE[]>

Inherited from

RpcChannel.getEstimateFee

---

invoke()

invoke(functionInvocation, details): Promise<InvokedTransaction>

Defined in: src/channel/rpc_0_10_2.ts:695

Parameters

functionInvocation

Invocation

details

InvocationsDetailsWithNonce

Returns

Promise<InvokedTransaction>

Inherited from

RpcChannel.invoke

---

invokeSignedTx()

invokeSignedTx(transaction): Promise<InvokedTransaction>

Defined in: src/channel/rpc_0_10_2.ts:712

Parameters

transaction

INVOKE_TXN_V3

Returns

Promise<InvokedTransaction>

Inherited from

RpcChannel.invokeSignedTx

---

declare()

declare(declareTransaction, details): Promise<TXN_RECEIPT | DeclaredTransaction>

Defined in: src/channel/rpc_0_10_2.ts:719

Parameters

declareTransaction

DeclareContractTransaction

details

InvocationsDetailsWithNonce

Returns

Promise<TXN_RECEIPT | DeclaredTransaction>

Inherited from

RpcChannel.declare

---

deployAccount()

deployAccount(deployAccountTransaction, details): Promise<DeployedAccountTransaction | TXN_RECEIPT>

Defined in: src/channel/rpc_0_10_2.ts:739

Parameters

deployAccountTransaction

DeployAccountContractTransaction

details

InvocationsDetailsWithNonce

Returns

Promise<DeployedAccountTransaction | TXN_RECEIPT>

Inherited from

RpcChannel.deployAccount

---

callContract()

callContract(call, blockIdentifier?): Promise<string[]>

Defined in: src/channel/rpc_0_10_2.ts:759

Parameters

call

Call

blockIdentifier?

BlockIdentifier = ...

Returns

Promise<string[]>

Inherited from

RpcChannel.callContract

---

estimateMessageFee()

estimateMessageFee(message, blockIdentifier?): Promise<MESSAGE_FEE_ESTIMATE>

Defined in: src/channel/rpc_0_10_2.ts:775

NEW: Estimate the fee for a message from L1

Parameters

message

MSG_FROM_L1

Message From L1

blockIdentifier?

BlockIdentifier = ...

Returns

Promise<MESSAGE_FEE_ESTIMATE>

Inherited from

RpcChannel.estimateMessageFee

---

getSyncingStats()

getSyncingStats(): Promise<Syncing>

Defined in: src/channel/rpc_0_10_2.ts:798

Returns an object about the sync status, or false if the node is not synching

Returns

Promise<Syncing>

Object with the stats data

Inherited from

RpcChannel.getSyncingStats

---

getEvents()

getEvents(eventFilter): Promise<EVENTS_CHUNK>

Defined in: src/channel/rpc_0_10_2.ts:806

Returns all events matching the given filter

Parameters

eventFilter

EventFilter

Returns

Promise<EVENTS_CHUNK>

events and the pagination of the events

Inherited from

RpcChannel.getEvents

---

buildTransaction()

buildTransaction<T>(invocation, versionType?): Promise<T extends object ? BROADCASTED_INVOKE_TXN : T extends object ? BROADCASTED_DECLARE_TXN_V3 : T extends object ? DEPLOY_ACCOUNT_TXN_V3 : never>

Defined in: src/channel/rpc_0_10_2.ts:811

Type Parameters

T

T extends AccountInvocationItem

Parameters

invocation

T

versionType?

"fee" | "transaction"

Returns

Promise<T extends object ? BROADCASTED_INVOKE_TXN : T extends object ? BROADCASTED_DECLARE_TXN_V3 : T extends object ? DEPLOY_ACCOUNT_TXN_V3 : never>

Inherited from

RpcChannel.buildTransaction