Struct ION 

pub struct ION;

Trait Implementations

impl Clone for ION

fn clone(&self) -> ION

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ION

fn default() -> ION

Returns the “default value” for a type.

impl Sidetree for ION

const SIGNATURE_ALGORITHM: Algorithm = Algorithm::ES256K

SIGNATURE_ALGORITHM (JWS alg)

const METHOD: &'static str = "ion"

Method name for Sidetree-based DID

const NETWORK: Option<&'static str> = None

Network instance

fn generate_key() -> JWK

Generate a new keypair (KEY_ALGORITHM)

fn validate_key(key: &JWK) -> bool

Ensure that a keypair is valid for this Sidetree DID Method

fn hash_protocol(data: &[u8]) -> Vec<u8>

HASH_PROTOCOL

fn hash_algorithm(data: &[u8]) -> Vec<u8>

HASH_ALGORITHM

fn hash_protocol_algorithm(data: &[u8]) -> (Vec<u8>, Vec<u8>)

Combination of hash_protocol and hash_algorithm

fn data_encoding_scheme(data: &[u8]) -> String

DATA_ENCODING_SCHEME

fn reveal_value(commitment_value: &[u8]) -> String

REVEAL_VALUE

const MAX_OPERATION_HASH_LENGTH: usize = 100usize

MAX_OPERATION_HASH_LENGTH

const NONCE_SIZE: usize = 16usize

NONCE_SIZE

const MAX_CONTROLLER_LENGTH: Option<usize> = None

Maximum length of controller property

const MAX_PKMB_LENGTH: Option<usize> = None

Maximum length of publicKeyMultibase property

fn hash(data: &[u8]) -> String

Hash and encode data

fn commitment_scheme(pkjwk: &PublicKeyJwk) -> String

Public Key Commitment Scheme (Sidetree §6.2.1)

fn create_existing( update_pk: &PublicKeyJwk, recovery_pk: &PublicKeyJwk, patches: Vec<DIDStatePatch>, ) -> Result<Operation, CreateError>

Create a Sidetree-based DID using existing keys

fn create( patches: Vec<DIDStatePatch>, ) -> Result<(Operation, JWK, JWK), CreateError>

Create a Sidetree-based DID

fn update( did_suffix: DIDSuffix, update_key: &JWK, new_update_pk: &PublicKeyJwk, patches: Vec<DIDStatePatch>, ) -> Result<UpdateOperation, UpdateError>

Create a Sidetree-based DID

fn recover_existing( did_suffix: DIDSuffix, recovery_key: &JWK, new_update_pk: &PublicKeyJwk, new_recovery_pk: &PublicKeyJwk, patches: Vec<DIDStatePatch>, ) -> Result<Operation, RecoverError>

Recover a Sidetree-based DID using existing keys

fn recover( did_suffix: DIDSuffix, recovery_key: &JWK, patches: Vec<DIDStatePatch>, ) -> Result<(Operation, JWK, JWK), RecoverError>

Recover a Sidetree-based DID

fn deactivate( did_suffix: DIDSuffix, recovery_key: JWK, ) -> Result<DeactivateOperation, DeactivateError>

Deactivate a Sidetree-based DID

fn serialize_suffix_data(suffix_data: &SuffixData) -> DIDSuffix

Serialize and hash Suffix Data, to generate a Short-Form Sidetree DID (DIDSuffix).

fn validate_did_suffix( suffix: &DIDSuffix, ) -> Result<(), InvalidSidetreeDIDSuffix>

Check that a DID Suffix looks valid