Class BlockfrostUtxoProvider

Hierarchy

BlockfrostProvider
- BlockfrostUtxoProvider

Implements

UtxoProvider

Index

Constructors

Properties

#client cache logger

Methods

fetchCBOR fetchDetailsFromCBOR fetchUtxos healthCheck request toProviderError utxoByAddresses

Constructors

constructor

new BlockfrostUtxoProvider(__namedParameters: BlockfrostUtxoProviderDependencies): BlockfrostUtxoProvider
Parameters
- __namedParameters: BlockfrostUtxoProviderDependencies
Returns BlockfrostUtxoProvider
Overrides BlockfrostProvider.constructor
- Defined in packages/cardano-services-client/src/UtxoProvider/BlockfrostUtxoProvider.ts:16

Properties

`Private` #client

#client: BlockfrostClient

`Private` `Readonly` cache

cache: Cache<Tx<TxBody>>

`Protected` logger

logger: Logger

Methods

fetchCBOR

fetchCBOR(hash: string): Promise<string>
Parameters
- hash: string
Returns Promise<string>
- Defined in packages/cardano-services-client/src/UtxoProvider/BlockfrostUtxoProvider.ts:34

`Protected` fetchDetailsFromCBOR

fetchDetailsFromCBOR(hash: string): Promise<null | Tx<TxBody>>
Parameters
- hash: string
Returns Promise<null | Tx<TxBody>>
- Defined in packages/cardano-services-client/src/UtxoProvider/BlockfrostUtxoProvider.ts:44

`Protected` fetchUtxos

fetchUtxos(addr: PaymentAddress, paginationQueryString: string): Promise<Utxo[]>
Parameters
- addr: PaymentAddress
- paginationQueryString: string
Returns Promise<Utxo[]>
- Defined in packages/cardano-services-client/src/UtxoProvider/BlockfrostUtxoProvider.ts:21

healthCheck

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

Inherited from BlockfrostProvider.healthCheck
- Defined in packages/cardano-services-client/src/blockfrost/BlockfrostProvider.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:43

`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:64

utxoByAddresses

utxoByAddresses(__namedParameters: UtxoByAddressesArgs): Promise<Utxo[]>
Parameters
- __namedParameters: UtxoByAddressesArgs
Returns Promise<Utxo[]>
Implementation of UtxoProvider.utxoByAddresses
- Defined in packages/cardano-services-client/src/UtxoProvider/BlockfrostUtxoProvider.ts:67

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