Class DbSyncNftMetadataService

NftMetadataService implementation using cardano-db-sync database as a source

Hierarchy

DbSyncNftMetadataService

Implements

NftMetadataService

Index

Constructors

Properties

#builder #logger #metadataService

Methods

Constructors

constructor

new DbSyncNftMetadataService(__namedParameters: DbSyncNftMetadataServiceDependencies): DbSyncNftMetadataService
Parameters
- __namedParameters: DbSyncNftMetadataServiceDependencies
Returns DbSyncNftMetadataService
- Defined in packages/cardano-services/src/Asset/DbSyncNftMetadataService.ts:21

Properties

`Private` #builder

#builder: AssetBuilder

`Private` #logger

#logger: Logger

`Private` #metadataService

#metadataService: TxMetadataService

Methods

getNftMetadata

getNftMetadata(assetInfo: AssetPolicyIdAndName): Promise<null | NftMetadata>
Get CIP-25 NFT metadata for a given asset

Returns
CIP-25 NFT metadata for NFTs, null for assets that are not NFTs
Parameters
- assetInfo: AssetPolicyIdAndName
Returns Promise<null | NftMetadata>
Implementation of NftMetadataService.getNftMetadata
- Defined in packages/cardano-services/src/Asset/DbSyncNftMetadataService.ts:27

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