Struct RevocationList2020 

pub struct RevocationList2020 {
    pub id: String,
    pub issuer: String,
    /* private fields */
}

Bitset-based revocation list (W3C Revocation List 2020).

Unlike StatusList2021 this structure is not GZIP-compressed in memory; it exposes raw bit operations. It can be serialised to a VC-style JSON credential via to_credential().

Fields

id: String

Unique identifier for this list (URL)

issuer: String

Issuer DID

Implementations

impl RevocationList2020

pub fn new(id: &str, issuer: &str, capacity: usize) -> DidResult<Self>

Create a new list with capacity bit positions.

Minimum capacity is 16_384 to prevent correlation attacks.

pub fn is_revoked(&self, index: usize) -> DidResult<bool>

Check whether the bit at index is set (credential revoked)

pub fn set_status(&mut self, index: usize, revoked: bool) -> DidResult<()>

Set or clear the bit at index

pub fn capacity(&self) -> usize

Total bit capacity

pub fn revoked_count(&self) -> usize

Count of revoked credentials

pub fn revoked_indices(&self) -> Vec<usize>

Indices of all revoked credentials

pub fn to_credential(&self) -> DidResult<Value>

Serialise to a VC-style JSON credential (not signed)

Trait Implementations

impl Clone for RevocationList2020

fn clone(&self) -> RevocationList2020

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RevocationList2020

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RevocationList2020

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RevocationList2020

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.