Verification Result (Legacy)

# Verification Result (Legacy) The `VerificationResult` type is the response returned by `SelfBackendVerifier.verify()` from `@selfxyz/core`. It contains the verification status, disclosed identity attributes, and user context data. ## VerificationResult ```typescript type VerificationResult = { attestationId: AttestationId; isValidDetails: { isValid: boolean; isMinimumAgeValid: boolean; isOfacValid: boolean; }; forbiddenCountriesList: string[]; discloseOutput: GenericDiscloseOutput; userData: { userIdentifier: string; userDefinedData: string; }; }; ``` ### Fields | Field | Type | Description | | ----- | ---- | ----------- | | `attestationId` | `AttestationId` | Identifier for the attestation type (passport, national ID, etc.) | | `isValidDetails.isValid` | `boolean` | Whether the ZK proof verified successfully on-chain | | `isValidDetails.isMinimumAgeValid` | `boolean` | Whether the user meets the configured minimum age requirement | | `isValidDetails.isOfacValid` | `boolean` | Whether the user passed the OFAC sanctions check | | `forbiddenCountriesList` | `string[]` | Country codes unpacked from the proof's public signals | | `discloseOutput` | `GenericDiscloseOutput` | Disclosed identity attributes from the ZK circuit | | `userData.userIdentifier` | `string` | User identifier extracted from the verification context | | `userData.userDefinedData` | `string` | Application-defined data passed through the verification flow | ## GenericDiscloseOutput The disclosed identity attributes requested during verification. Only fields that were requested in the disclosure configuration will contain meaningful values. ```typescript type GenericDiscloseOutput = { nullifier: string; forbiddenCountriesListPacked: string[]; issuingState: string; name: string; idNumber: string; nationality: string; dateOfBirth: string; gender: string; expiryDate: string; minimumAge: string; ofac: boolean[]; }; ``` ### Fields | Field | Type | Description | | ----- | ---- | ----------- | | `nullifier` | `string` | Unique nullifier derived from the proof (prevents double-use) | | `forbiddenCountriesListPacked` | `string[]` | Packed representation of forbidden countries from the circuit | | `issuingState` | `string` | Three-letter code of the document's issuing country | | `name` | `string` | Full name from the identity document | | `idNumber` | `string` | Document number | | `nationality` | `string` | Three-letter nationality code | | `dateOfBirth` | `string` | Date of birth | | `gender` | `string` | Gender as recorded on the document | | `expiryDate` | `string` | Document expiry date | | `minimumAge` | `string` | The verified minimum age value | | `ofac` | `boolean[]` | OFAC check results | ## VerificationConfig The configuration passed to `SelfBackendVerifier` to specify what checks to perform. ```typescript type VerificationConfig = { minimumAge?: number; excludedCountries?: Country3LetterCode[]; ofac?: boolean; }; ``` | Field | Type | Description | | ----- | ---- | ----------- | | `minimumAge` | `number` (optional) | Minimum age requirement. Verification fails if the user is younger. | | `excludedCountries` | `Country3LetterCode[]` (optional) | List of three-letter country codes to exclude | | `ofac` | `boolean` (optional) | Whether to check the user against the OFAC sanctions list |

The VerificationResult type is the response returned by SelfBackendVerifier.verify() from @selfxyz/core. It contains the verification status, disclosed identity attributes, and user context data.

VerificationResult

type VerificationResult = {
  attestationId: AttestationId;
  isValidDetails: {
    isValid: boolean;
    isMinimumAgeValid: boolean;
    isOfacValid: boolean;
  };
  forbiddenCountriesList: string[];
  discloseOutput: GenericDiscloseOutput;
  userData: {
    userIdentifier: string;
    userDefinedData: string;
  };
};

Fields

Field	Type	Description
`attestationId`	`AttestationId`	Identifier for the attestation type (passport, national ID, etc.)
`isValidDetails.isValid`	`boolean`	Whether the ZK proof verified successfully on-chain
`isValidDetails.isMinimumAgeValid`	`boolean`	Whether the user meets the configured minimum age requirement
`isValidDetails.isOfacValid`	`boolean`	Whether the user passed the OFAC sanctions check
`forbiddenCountriesList`	`string[]`	Country codes unpacked from the proof’s public signals
`discloseOutput`	`GenericDiscloseOutput`	Disclosed identity attributes from the ZK circuit
`userData.userIdentifier`	`string`	User identifier extracted from the verification context
`userData.userDefinedData`	`string`	Application-defined data passed through the verification flow

GenericDiscloseOutput

The disclosed identity attributes requested during verification. Only fields that were requested in the disclosure configuration will contain meaningful values.

type GenericDiscloseOutput = {
  nullifier: string;
  forbiddenCountriesListPacked: string[];
  issuingState: string;
  name: string;
  idNumber: string;
  nationality: string;
  dateOfBirth: string;
  gender: string;
  expiryDate: string;
  minimumAge: string;
  ofac: boolean[];
};

Fields

Field	Type	Description
`nullifier`	`string`	Unique nullifier derived from the proof (prevents double-use)
`forbiddenCountriesListPacked`	`string[]`	Packed representation of forbidden countries from the circuit
`issuingState`	`string`	Three-letter code of the document’s issuing country
`name`	`string`	Full name from the identity document
`idNumber`	`string`	Document number
`nationality`	`string`	Three-letter nationality code
`dateOfBirth`	`string`	Date of birth
`gender`	`string`	Gender as recorded on the document
`expiryDate`	`string`	Document expiry date
`minimumAge`	`string`	The verified minimum age value
`ofac`	`boolean[]`	OFAC check results

VerificationConfig

The configuration passed to SelfBackendVerifier to specify what checks to perform.

type VerificationConfig = {
  minimumAge?: number;
  excludedCountries?: Country3LetterCode[];
  ofac?: boolean;
};

Field	Type	Description
`minimumAge`	`number` (optional)	Minimum age requirement. Verification fails if the user is younger.
`excludedCountries`	`Country3LetterCode[]` (optional)	List of three-letter country codes to exclude
`ofac`	`boolean` (optional)	Whether to check the user against the OFAC sanctions list

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