Enum iota_types::signature::GenericSignature

pub enum GenericSignature {
    MultiSig(MultiSig),
    Signature(Signature),
    ZkLoginAuthenticator(ZkLoginAuthenticator),
    PasskeyAuthenticator(PasskeyAuthenticator),
}

Due to the incompatibility of [enum Signature] (which dispatches a trait that assumes signature and pubkey bytes for verification), here we add a wrapper enum where member can just implement a lightweight [trait AuthenticatorTrait]. This way MultiSig (and future Authenticators) can implement its own verify.

Variants

MultiSig(MultiSig)

Signature(Signature)

ZkLoginAuthenticator(ZkLoginAuthenticator)

PasskeyAuthenticator(PasskeyAuthenticator)

Implementations

impl GenericSignature

pub fn is_zklogin(&self) -> bool

pub fn is_passkey(&self) -> bool

pub fn is_upgraded_multisig(&self) -> bool

pub fn verify_authenticator<T>( &self, value: &IntentMessage<T>, author: IotaAddress, epoch: EpochId, verify_params: &VerifyParams, zklogin_inputs_cache: Arc<VerifiedDigestCache<ZKLoginInputsDigest>>, ) -> IotaResult

where T: Serialize,

pub fn to_compressed(&self) -> Result<CompressedSignature, IotaError>

Parse [enum CompressedSignature] from trait IotaSignature flag || sig || pk. This is useful for the MultiSig to combine partial signature into a MultiSig public key.

pub fn to_public_key(&self) -> Result<PublicKey, IotaError>

Parse [struct PublicKey] from trait IotaSignature flag || sig || pk. This is useful for the MultiSig to construct the bitmap in [struct MultiPublicKey].

Trait Implementations

impl AsRef<[u8]> for GenericSignature

Trait useful to get the bytes reference for [enum GenericSignature].

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl AuthenticatorTrait for GenericSignature

fn verify_user_authenticator_epoch( &self, __enum_dispatch_arg_0: EpochId, __enum_dispatch_arg_1: Option<u64>, ) -> IotaResult

fn verify_claims<T>( &self, __enum_dispatch_arg_0: &IntentMessage<T>, __enum_dispatch_arg_1: IotaAddress, __enum_dispatch_arg_2: &VerifyParams, __enum_dispatch_arg_3: Arc<VerifiedDigestCache<ZKLoginInputsDigest>>, ) -> IotaResult

where T: Serialize,

impl Clone for GenericSignature

fn clone(&self) -> GenericSignature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GenericSignature

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GenericSignature

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl From<GenericSignature> for UserSignature

fn from(value: GenericSignature) -> Self

Converts to this type from the input type.

impl From<MultiSig> for GenericSignature

fn from(v: MultiSig) -> GenericSignature

Converts to this type from the input type.

impl From<PasskeyAuthenticator> for GenericSignature

fn from(v: PasskeyAuthenticator) -> GenericSignature

Converts to this type from the input type.

impl From<Signature> for GenericSignature

fn from(v: Signature) -> GenericSignature

Converts to this type from the input type.

impl From<UserSignature> for GenericSignature

fn from(value: UserSignature) -> Self

Converts to this type from the input type.

impl From<ZkLoginAuthenticator> for GenericSignature

fn from(v: ZkLoginAuthenticator) -> GenericSignature

Converts to this type from the input type.

impl FromStr for GenericSignature

type Err = Report

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for GenericSignature

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl JsonSchema for GenericSignature

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for GenericSignature

fn eq(&self, other: &GenericSignature) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for GenericSignature

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl ToFromBytes for GenericSignature

GenericSignature encodes a single signature [enum Signature] as is flag || signature || pubkey. It encodes [struct MultiSigLegacy] as the MultiSig flag (0x03) concat with the bcs serializedbytes of [struct MultiSigLegacy] i.e. flag || bcs_bytes(MultiSigLegacy). [struct Multisig] is encodede as the MultiSig flag (0x03) concat with the bcs serializedbytes of [struct Multisig] i.e. flag || bcs_bytes(Multisig).

fn from_bytes(bytes: &[u8]) -> Result<Self, FastCryptoError>

Parse an object from its byte representation

fn as_bytes(&self) -> &[u8]

Borrow a byte slice representing the serialized form of this object

impl TryFrom<&GenericSignature> for IotaAddress

fn try_from(sig: &GenericSignature) -> IotaResult<Self>

Derive a IotaAddress from a serialized signature in Iota GenericSignature.

type Error = IotaError

The type returned in the event of a conversion error.

impl TryInto<MultiSig> for GenericSignature

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into(self) -> Result<MultiSig, <Self as TryInto<MultiSig>>::Error>

Performs the conversion.

impl TryInto<PasskeyAuthenticator> for GenericSignature

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into( self, ) -> Result<PasskeyAuthenticator, <Self as TryInto<PasskeyAuthenticator>>::Error>

Performs the conversion.

impl TryInto<Signature> for GenericSignature

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into(self) -> Result<Signature, <Self as TryInto<Signature>>::Error>

Performs the conversion.

impl TryInto<ZkLoginAuthenticator> for GenericSignature

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into( self, ) -> Result<ZkLoginAuthenticator, <Self as TryInto<ZkLoginAuthenticator>>::Error>

Performs the conversion.

impl Eq for GenericSignature

impl StructuralPartialEq for GenericSignature