Class BlockfrostAssetProvider

Hierarchy

BlockfrostProvider
- BlockfrostAssetProvider

Implements

AssetProvider

Index

Constructors

Properties

Methods

asString getAsset getAssets healthCheck mapFileMetadataOtherProperties mapNftMetadata mapNftMetadataOtherProperties mapNftMetadataVersion mapOtherProperties mapTokenMetadata metadatumToString objToMetadatum request toProviderError

Constructors

constructor

new BlockfrostAssetProvider(client: BlockfrostClient, logger: Logger): BlockfrostAssetProvider
Parameters
- client: BlockfrostClient
- logger: Logger
Returns BlockfrostAssetProvider
Overrides BlockfrostProvider.constructor
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:10

Properties

`Private` #client

#client: BlockfrostClient

`Protected` logger

logger: Logger

Methods

`Private` asString

asString(metadatum: unknown): undefined | string
Parameters
- metadatum: unknown
Returns undefined | string
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:60

getAsset

getAsset(__namedParameters: GetAssetArgs): Promise<AssetInfo>
Parameters
- __namedParameters: GetAssetArgs
Returns Promise<AssetInfo>
Implementation of AssetProvider.getAsset
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:133

getAssets

getAssets(__namedParameters: GetAssetsArgs): Promise<AssetInfo[]>
Parameters
- __namedParameters: GetAssetsArgs
Returns Promise<AssetInfo[]>
Implementation of AssetProvider.getAssets
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:155

healthCheck

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

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

`Private` mapFileMetadataOtherProperties

mapFileMetadataOtherProperties(metadata: null | {
[key: string]: unknown;
}): undefined | Map<string, Metadatum>
Parameters
- metadata: null | {
  [key: string]: unknown;
  }
Returns undefined | Map<string, Metadatum>
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:91

`Private` mapNftMetadata

mapNftMetadata(asset: {}): null | NftMetadata
Parameters
- asset: {}
Returns null | NftMetadata
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:14

`Private` mapNftMetadataOtherProperties

mapNftMetadataOtherProperties(metadata: null | {
[key: string]: unknown;
}): undefined | Map<string, Metadatum>
Parameters
- metadata: null | {
  [key: string]: unknown;
  }
Returns undefined | Map<string, Metadatum>
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:97

`Private` mapNftMetadataVersion

mapNftMetadataVersion(metadata: null | {
[key: string]: unknown;
}): string
Parameters
- metadata: null | {
  [key: string]: unknown;
  }
Returns string
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:87

`Private` mapOtherProperties

mapOtherProperties(metadata: null | {
[key: string]: unknown;
}, mainProperties: string[]): undefined | Map<string, Metadatum>
Parameters
- metadata: null | {
  [key: string]: unknown;
  }
- mainProperties: string[]
Returns undefined | Map<string, Metadatum>
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:103

`Private` mapTokenMetadata

mapTokenMetadata(assetId: AssetId, asset: {}): TokenMetadata
Parameters
- assetId: AssetId
- asset: {}
Returns TokenMetadata
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:116

`Private` metadatumToString

metadatumToString(metadatum: undefined | null | Metadatum): undefined | string
Parameters
- metadatum: undefined | null | Metadatum
Returns undefined | string
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:62

`Private` objToMetadatum

objToMetadatum(obj: unknown): Metadatum
Parameters
- obj: unknown
Returns Metadatum
- Defined in packages/cardano-services-client/src/AssetInfoProvider/BlockfrostAssetProvider.ts:74

`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

`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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