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/**
* Options for generating a DigiID URI.
*/
export interface DigiIDUriOptions {
/** The full URL that the user's DigiID wallet will send the verification data back to. */
callbackUrl: string;
/** A unique, unpredictable nonce (number used once) for this authentication request. If not provided, a secure random one might be generated (implementation specific). */
nonce?: string;
/** Set to true for testing over HTTP (insecure), defaults to false (HTTPS required). */
unsecure?: boolean;
}
/**
* Data structure typically received from the DigiID wallet callback.
*/
export interface DigiIDCallbackData {
/** The DigiByte address used for signing. */
address: string;
/** The DigiID URI that was originally presented to the user. */
uri: string;
/** The signature proving ownership of the address, signing the URI. */
signature: string;
}
/**
* Options for verifying a DigiID callback.
*/
export interface DigiIDVerifyOptions {
/** The expected callback URL (or parts of it, like domain/path) that should match the one in the received URI. */
expectedCallbackUrl: string | URL;
/** The specific nonce that was originally generated for this authentication attempt, to prevent replay attacks. */
expectedNonce?: string;
}
/**
* Result of a successful DigiID verification.
*/
export interface DigiIDVerificationResult {
/** Indicates the verification was successful. */
isValid: true;
/** The DigiByte address that was successfully verified. */
address: string;
/** The nonce extracted from the verified URI. */
nonce: string;
}
/**
* Represents an error during DigiID processing.
*/
export class DigiIDError extends Error {
constructor(message: string) {
super(message);
this.name = 'DigiIDError';
}
}
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