ContractMetadataService

Service for retrieving and managing contract metadata.

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Constructors

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new ContractMetadataService()

new ContractMetadataService(chain): ContractMetadataService

Initializes a new instance of the ContractMetadataService.

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Parameters

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Returns

ContractMetadataService

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Defined in

verifiableCredentialsSDK/presentation/contractMetadata.ts:20

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Properties

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Methods

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getContractMetadata()

getContractMetadata(contractAddress): Promise<any>

Retrieves metadata for a given contract.

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Parameters

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Returns

Promise<any> The metadata object or null if the contractURI call returns null.

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Throws

Will throw an error if the retrieval process fails.

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Defined in

verifiableCredentialsSDK/presentation/contractMetadata.ts:31

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getContractsWithCredentialMetadata()

getContractsWithCredentialMetadata(collections): Promise<CredentialsCollection[]>

Retrieves metadata for multiple contracts and filters those that are verifiable credentials collections.

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Parameters

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Returns

Promise<CredentialsCollection[]> A promise that resolves to an array of collections with valid verifiable credential metadata.

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Throws

Will continue to the next collection if an error occurs during metadata retrieval.

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Defined in

verifiableCredentialsSDK/presentation/contractMetadata.ts:48