api/docs/api-observable/classes/_queries_.apiqueries.md

Hierarchy

ApiBase

↳ ApiQueries

↳ ApiCalls

Constructors

constructor

⊕ new ApiQueries(api: RpcRxInterface): ApiQueries

Inherited from ApiBase.constructor

Defined in Base.ts:33

Parameters:

Name	Type
api	RpcRxInterface

Returns: ApiQueries

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Properties

whenReady

● whenReady: Observable<boolean>

Inherited from ApiBase.whenReady

Defined in Base.ts:33

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<Static> extrinsics

● extrinsics: Extrinsics = extrinsicsStatic

Inherited from ApiBase.extrinsics

Defined in Base.ts:41

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<Static> storage

● storage: Storage = storageStatic

Inherited from ApiBase.storage

Defined in Base.ts:42

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Accessors

genesisHash

getgenesisHash(): Hash

Inherited from ApiBase.genesisHash

Defined in Base.ts:87

Returns: Hash

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Methods

accountNonce

▸ accountNonce(address: * AccountId | string*): Observable< Index | undefined>

Defined in Queries.ts:19

Parameters:

Name	Type
address	AccountId | string

Returns: Observable< Index | undefined>

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balanceFree

▸ balanceFree(address: * AccountId | string*): Observable< Balance | undefined>

Defined in Queries.ts:23

Parameters:

Name	Type
address	AccountId | string

Returns: Observable< Balance | undefined>

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balanceReserved

▸ balanceReserved(address: * AccountId | string*): Observable< Balance | undefined>

Defined in Queries.ts:27

Parameters:

Name	Type
address	AccountId | string

Returns: Observable< Balance | undefined>

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blockNow

▸ blockNow(): Observable< Moment | undefined>

Defined in Queries.ts:35

Returns: Observable< Moment | undefined>

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blockPeriod

▸ blockPeriod(): Observable< Moment | undefined>

Defined in Queries.ts:31

Returns: Observable< Moment | undefined>

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democracyLaunchPeriod

▸ democracyLaunchPeriod(): Observable< BlockNumber | undefined>

Defined in Queries.ts:39

Returns: Observable< BlockNumber | undefined>

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democracyNextTally

▸ democracyNextTally(): Observable< ReferendumIndex | undefined>

Defined in Queries.ts:43

Returns: Observable< ReferendumIndex | undefined>

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democracyVotingPeriod

▸ democracyVotingPeriod(): Observable< BlockNumber | undefined>

Defined in Queries.ts:126

Returns: Observable< BlockNumber | undefined>

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eraLastLengthChange

▸ eraLastLengthChange(): Observable< BlockNumber | undefined>

Defined in Queries.ts:151

Returns: Observable< BlockNumber | undefined>

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fees

▸ fees(): Observable<RxFees>

Defined in Queries.ts:130

Returns: Observable<RxFees>

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getAccountEnumSet

▸ getAccountEnumSet(index: * AccountIndex | BN | number*): Observable< Array<AccountId> | undefined>

Defined in Queries.ts:47

Parameters:

Name	Type
index	AccountIndex | BN | number

Returns: Observable< Array<AccountId> | undefined>

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isConnected

▸ isConnected(): Observable<boolean>

Inherited from ApiBase.isConnected

Defined in Base.ts:91

Returns: Observable<boolean>

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nextAccountEnumSet

▸ nextAccountEnumSet(): Observable< AccountIndex | undefined>

Defined in Queries.ts:58

Returns: Observable< AccountIndex | undefined>

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proposalDeposits

▸ proposalDeposits(proposalId: * PropIndex | BN | number*): Observable< RxProposalDeposits | undefined>

Defined in Queries.ts:62

Parameters:

Name	Type
proposalId	PropIndex | BN | number

Returns: Observable< RxProposalDeposits | undefined>

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publicProposals

▸ publicProposals(): Observable<Array<RxProposal>>

Defined in Queries.ts:75

Returns: Observable<Array<RxProposal>>

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rawCall

▸ rawCall<T>(__namedParameters: object, ...params: Array<any>): Observable<T>

Inherited from ApiBase.rawCall

Defined in Base.ts:95

Type parameters:

T

Parameters:

Name	Type
__namedParameters	object
Rest params	Array<any>

Returns: Observable<T>

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rawStorage

▸ rawStorage<T>(key: * Uint8Array | StorageFunction*, ...params: Array<any>): Observable< T | undefined>

Inherited from ApiBase.rawStorage

Defined in Base.ts:108

Type parameters:

T

Parameters:

Name	Type
key	Uint8Array | StorageFunction
Rest params	Array<any>

Returns: Observable< T | undefined>

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rawStorageMulti

▸ rawStorageMulti<T>(...keys: Array< Uint8Array | [StorageFunction] | [StorageFunction, any]>): Observable<T>

Inherited from ApiBase.rawStorageMulti

Defined in Base.ts:123

Type parameters:

T : []

Parameters:

Name	Type
Rest keys	Array< Uint8Array | [StorageFunction] | [StorageFunction, any]>

Returns: Observable<T>

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referendumCount

▸ referendumCount(): Observable< ReferendumIndex | undefined>

Defined in Queries.ts:94

Returns: Observable< ReferendumIndex | undefined>

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referendumInfo

▸ referendumInfo(referendumId: * ReferendumIndex | BN | number*): Observable< RxReferendum | undefined>

Defined in Queries.ts:98

Parameters:

Name	Type
referendumId	ReferendumIndex | BN | number

Returns: Observable< RxReferendum | undefined>

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referendumVote

▸ referendumVote(index: * ReferendumIndex | BN | number, address: * AccountId | string): Observable< Bool | undefined>

Defined in Queries.ts:111

Parameters:

Name	Type
index	ReferendumIndex | BN | number
address	AccountId | string

Returns: Observable< Bool | undefined>

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referendumVoters

▸ referendumVoters(index: * ReferendumIndex | BN | number*): Observable<Array<AccountId>>

Defined in Queries.ts:115

Parameters:

Name	Type
index	ReferendumIndex | BN | number

Returns: Observable<Array<AccountId>>

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sessionCurrentIndex

▸ sessionCurrentIndex(): Observable< BlockNumber | undefined>

Defined in Queries.ts:163

Returns: Observable< BlockNumber | undefined>

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sessionCurrentStart

▸ sessionCurrentStart(): Observable< Moment | undefined>

Defined in Queries.ts:167

Returns: Observable< Moment | undefined>

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sessionLastLengthChange

▸ sessionLastLengthChange(): Observable< BlockNumber | undefined>

Defined in Queries.ts:171

Returns: Observable< BlockNumber | undefined>

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sessionLength

▸ sessionLength(): Observable< BlockNumber | undefined>

Defined in Queries.ts:175

Returns: Observable< BlockNumber | undefined>

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sessionReward

▸ sessionReward(): Observable< Perbill | undefined>

Defined in Queries.ts:155

Returns: Observable< Perbill | undefined>

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sessionRewardCurrent

▸ sessionRewardCurrent(): Observable< Balance | undefined>

Defined in Queries.ts:159

Returns: Observable< Balance | undefined>

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sessionValidators

▸ sessionValidators(): Observable<Array<AccountId>>

Defined in Queries.ts:183

Returns: Observable<Array<AccountId>>

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sessionsPerEra

▸ sessionsPerEra(): Observable< BlockNumber | undefined>

Defined in Queries.ts:179

Returns: Observable< BlockNumber | undefined>

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stakingIntentions

▸ stakingIntentions(): Observable<Array<AccountId>>

Defined in Queries.ts:194

Returns: Observable<Array<AccountId>>

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stakingNominating

▸ stakingNominating(address: * AccountId | string*): Observable< AccountId | undefined>

Defined in Queries.ts:216

Parameters:

Name	Type
address	AccountId | string

Returns: Observable< AccountId | undefined>

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stakingNominatorsFor

▸ stakingNominatorsFor(address: * AccountId | string*): Observable<Array<AccountId>>

Defined in Queries.ts:205

Parameters:

Name	Type
address	AccountId | string

Returns: Observable<Array<AccountId>>

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systemEvents

▸ systemEvents(): Observable<Array<EventRecord>>

Defined in Queries.ts:220

Returns: Observable<Array<EventRecord>>

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validatorCount

▸ validatorCount(): Observable< u32 | undefined>

Defined in Queries.ts:231

Returns: Observable< u32 | undefined>

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