Class BlockfrostNetworkInfoProvider

Hierarchy

BlockfrostProvider
- BlockfrostNetworkInfoProvider

Implements

NetworkInfoProvider

Index

Constructors

Properties

Methods

eraSummaries fetchEraSummaries genesisParameters healthCheck ledgerTip lovelaceSupply parseEraSummaries protocolParameters request stake toProviderError

Constructors

constructor

new BlockfrostNetworkInfoProvider(client: BlockfrostClient, logger: Logger): BlockfrostNetworkInfoProvider
Parameters
- client: BlockfrostClient
- logger: Logger
Returns BlockfrostNetworkInfoProvider
Overrides BlockfrostProvider.constructor
- Defined in packages/cardano-services-client/src/NetworkInfoProvider/BlockfrostNetworkInfoProvider.ts:18

Properties

`Private` #client

#client: BlockfrostClient

`Protected` logger

logger: Logger

Methods

eraSummaries

eraSummaries(): Promise<EraSummary[]>
Returns Promise<EraSummary[]>
Implementation of NetworkInfoProvider.eraSummaries
- Defined in packages/cardano-services-client/src/NetworkInfoProvider/BlockfrostNetworkInfoProvider.ts:114

`Protected` fetchEraSummaries

fetchEraSummaries(): Promise<{}[]>
Returns Promise<{}[]>
- Defined in packages/cardano-services-client/src/NetworkInfoProvider/BlockfrostNetworkInfoProvider.ts:89

genesisParameters

genesisParameters(): Promise<CompactGenesis>
Returns Promise<CompactGenesis>
Implementation of NetworkInfoProvider.genesisParameters
- Defined in packages/cardano-services-client/src/NetworkInfoProvider/BlockfrostNetworkInfoProvider.ts:64

healthCheck

healthCheck(): Promise<HealthCheckResponse>
Returns Promise<HealthCheckResponse>
Implementation of NetworkInfoProvider.healthCheck

Inherited from BlockfrostProvider.healthCheck
- Defined in packages/cardano-services-client/src/blockfrost/BlockfrostProvider.ts:54

ledgerTip

ledgerTip(): Promise<PartialBlockHeader>
Returns Promise<PartialBlockHeader>
Implementation of NetworkInfoProvider.ledgerTip
- Defined in packages/cardano-services-client/src/NetworkInfoProvider/BlockfrostNetworkInfoProvider.ts:46

lovelaceSupply

lovelaceSupply(): Promise<SupplySummary>
Returns Promise<SupplySummary>
Implementation of NetworkInfoProvider.lovelaceSupply
- Defined in packages/cardano-services-client/src/NetworkInfoProvider/BlockfrostNetworkInfoProvider.ts:34

`Protected` parseEraSummaries

parseEraSummaries(summaries: {}[], systemStart: Date): Promise<EraSummary[]>
Parameters
- summaries: {}[]
- systemStart: Date
Returns Promise<EraSummary[]>
- Defined in packages/cardano-services-client/src/NetworkInfoProvider/BlockfrostNetworkInfoProvider.ts:97

protocolParameters

protocolParameters(): Promise<ProtocolParameters>
Returns Promise<ProtocolParameters>
Implementation of NetworkInfoProvider.protocolParameters
- Defined in packages/cardano-services-client/src/NetworkInfoProvider/BlockfrostNetworkInfoProvider.ts:55

`Protected` request

request<T>(endpoint: string, requestInit?: RequestInit): Promise<T>
Throws
Type Parameters
- T
Parameters
- endpoint: string
  
  e.g. 'blocks/latest'
- Optional requestInit: RequestInit
  
  request options
Returns Promise<T>
Inherited from BlockfrostProvider.request
- Defined in packages/cardano-services-client/src/blockfrost/BlockfrostProvider.ts:42

stake

stake(): Promise<StakeSummary>
Returns Promise<StakeSummary>
Implementation of NetworkInfoProvider.stake
- Defined in packages/cardano-services-client/src/NetworkInfoProvider/BlockfrostNetworkInfoProvider.ts:22

`Protected` toProviderError

toProviderError(error: unknown): ProviderError<unknown>
Parameters
- error: unknown
Returns ProviderError<unknown>
Inherited from BlockfrostProvider.toProviderError
- Defined in packages/cardano-services-client/src/blockfrost/BlockfrostProvider.ts:63

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