CrossmintDecrypt
Class for decrypting verifiable credentials that have been encrypted with the VerifiableCredentialEncryptionType.CROSSMINT_RECOVERABLE encryption type.
This class uses a provided signature callback to authenticate the user and decrypt the credential.
To use the Crossmint decrypt endpoint, an API key with the credentials.decrypt scope must be provided.
Constructors
new CrossmintDecrypt()
new CrossmintDecrypt(
userAddress,signCallback,authService):CrossmintDecrypt
Parameters
| Parameter | Type |
|---|---|
userAddress | string |
signCallback | (wallet, challenge) => Promise<string> |
authService | WalletAuthService |
Returns
Defined in
Properties
| Property | Type | Description | Defined in |
|---|---|---|---|
signCallback | (wallet: string, challenge: string) => Promise<string> | A callback function that signs the challenge with the user’s wallet. | decryption/wallet.ts:24 |
userAddress | string | - | decryption/wallet.ts:16 |
Methods
decrypt()
decrypt(
credential):Promise<VerifiableCredential>
Decrypts an encrypted verifiable credential.
This method validates the decrypted data to ensure it is a valid verifiable credential.
Parameters
| Parameter | Type | Description |
|---|---|---|
credential | EncryptedVerifiableCredential | The encrypted verifiable credential to decrypt. |
Returns
Promise<VerifiableCredential>
A promise that resolves to a VerifiableCredential.
Throws
Will throw an error if the decrypted data is not a valid verifiable credential.