Struct did_ion::ION

pub struct ION;

Trait Implementations

impl Clone for ION

fn clone(&self) -> ION

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Sidetree for ION

fn generate_key() -> Result<JWK, SidetreeError>

Generate a new keypair (KEY_ALGORITHM)

fn validate_key(key: &JWK) -> Result<(), SidetreeError>

Ensure that a keypair is valid for this Sidetree DID Method

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 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 json_canonicalization_scheme<T: Serialize + ?Sized>(
    value: &T
) -> Result<String, SidetreeError>

JSON_CANONICALIZATION_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) -> AResult<String>

Public Key Commitment Scheme (Sidetree §6.2.1)

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

Create a Sidetree-based DID using existing keys

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

Create a Sidetree-based DID

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

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>
) -> AResult<Operation>

Recover a Sidetree-based DID using existing keys

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

Recover a Sidetree-based DID

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

Deactivate a Sidetree-based DID

fn serialize_suffix_data(suffix_data: &SuffixData) -> AResult<DIDSuffix>

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

fn validate_did_suffix(suffix: &DIDSuffix) -> AResult<()>

Check that a DID Suffix looks valid