Class MetadataProvider

* Metadata Provider

Implements

MetadataProviderInterface

Index

Constructors

Methods

provideMetadata

Constructors

constructor

new MetadataProvider(handlers: Map<string, Handler>): MetadataProvider
Parameters
- handlers: Map<string, Handler>
Returns MetadataProvider
- Defined in packages/taquito-tzip16/src/metadata-provider.ts:42

Methods

provideMetadata

provideMetadata(
    contractAbstraction: ContractAbstraction<ContractProvider | Wallet>,
    uri: string,
    context: Context,
): Promise<MetadataEnvelope>
Fetch the metadata by using the appropriate handler based on the protcol found in the URI
Parameters
- contractAbstraction: ContractAbstraction<ContractProvider | Wallet>
  the contract abstraction which contains the URI in its storage
- uri: string
  the decoded uri found in the storage
- context: Context
  the TezosToolkit Context
Returns Promise<MetadataEnvelope>
an object which contains the uri, the metadata, an optional integrity check result and an optional SHA256 hash
Implementation of MetadataProviderInterface.provideMetadata
- Defined in packages/taquito-tzip16/src/metadata-provider.ts:51