Class for decrypting verifiable credentials encrypted with the VerifiableCredentialEncryptionType.CROSSMINT_RECOVERABLE encryption type using Metamask. This class uses Metamask to prompt the user to sign a message to decrypt the credential. If you want to use a different signature method, refer to the CrossmintDecrypt class. To use the Crossmint decrypt endpoint, an API key with the credentials.decrypt scope must be provided.

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Constructors

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new CrossmintMetamaskDecrypt()

new CrossmintMetamaskDecrypt(metamask): CrossmintMetamaskDecrypt

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Parameters

ParameterType
metamaskMetamaskService

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Returns

CrossmintMetamaskDecrypt

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Defined in

decryption/wallet.ts:69

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Methods

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decrypt()

decrypt(credential, wallet?): Promise<VerifiableCredential>
Decrypts an encrypted verifiable credential using Metamask. This method prompts the user via Metamask to sign the necessary message for decrypting the credential.

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Parameters

ParameterTypeDescription
credentialEncryptedVerifiableCredentialThe encrypted verifiable credential to decrypt.
wallet?string(Optional) The user’s wallet address. If not provided, the connected wallet address from Metamask will be used.

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Returns

Promise<VerifiableCredential> A promise that resolves to a VerifiableCredential.

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Throws

Will throw an error if decryption fails or if Metamask is not properly configured.

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Defined in

decryption/wallet.ts:84