WalletAuthService

Service for handling wallet-based authentication and decryption with Crossmint. The WalletAuthService class provides methods to retrieve a challenge for wallet authentication and to decrypt credentials using that challenge.

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Constructors

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new WalletAuthService()

new WalletAuthService(): WalletAuthService

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Returns

WalletAuthService

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Methods

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decrypt()

decrypt(credential, challenge, signature, userAddress): Promise<any>

Decrypts an encrypted verifiable credential using a signed challenge. This method sends the signed challenge, the user’s address, and the encrypted credential to Crossmint for decryption.

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Parameters

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Returns

Promise<any> A promise that resolves to the decrypted data.

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Throws

Will throw an error if the decryption request fails or if the response is invalid.

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Defined in

services/walletAuth.ts:57

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getChallenge()

getChallenge(userAddress): Promise<string>

Retrieves a challenge nonce for wallet authentication. This method requests a challenge from Crossmint that can be signed by the user’s wallet to authenticate the user.

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Parameters

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Returns

Promise<string> A promise that resolves to a string representing the challenge to sign.

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Throws

Will throw an error if the challenge request fails or if the response is invalid.

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Defined in

services/walletAuth.ts:20