Struct polymesh::service::IdentityId

pub struct IdentityId(pub [u8; 32]);

Polymesh Identifier ID. It is stored internally as an u128 but it can be load from string with the following format: "did:poly:<32 Hex characters>".

From str

The current implementation of TryFrom<&str> requires exactly 32 hexadecimal characters for code part of DID. Valid examples are the following:

• "did:poly:ab01cd12ef34ab01cd12ef34ab01cd12" Invalid examples:
• "did:poly:ab01"
• "did:poly:1"
• "DID:poly:..."

Implementations

impl IdentityId

pub fn for_event(self) -> EventOnly<IdentityId>

Protect the DID as only for use in events.

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

Returns a byte slice of this IdentityId's contents

pub fn as_fixed_bytes(&self) -> &[u8; 32]

Extracts a reference to the byte array containing the entire fixed id.

pub fn to_bytes(self) -> [u8; 32]

Transform this IdentityId into raw bytes.

pub fn iter(&self) -> Iter<'_, u8>

Returns an iterator over the slice.

Trait Implementations

impl AsRef<[u8]> for IdentityId

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

Performs the conversion.

impl Clone for IdentityId

pub fn clone(&self) -> IdentityId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for IdentityId

impl Debug for IdentityId

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

Formats the value using the given formatter.

impl Decode for IdentityId

pub fn decode<__CodecInputEdqy>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<IdentityId, Error> where
    __CodecInputEdqy: Input, 

Attempt to deserialise the value from input.

impl Default for IdentityId

pub fn default() -> IdentityId

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for IdentityId

pub fn deserialize<D>(
    deserializer: D
) -> Result<IdentityId, <D as Deserializer<'de>>::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for IdentityId

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

Formats the value using the given formatter.

impl Encode for IdentityId

pub fn encode_to<__CodecOutputEdqy>(
    &self,
    __codec_dest_edqy: &mut __CodecOutputEdqy
) where
    __CodecOutputEdqy: Output, 

Convert self to a slice and append it to the destination.

pub fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

pub fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, 

Convert self to a slice and then invoke the given closure with it.

pub fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

impl EncodeLike<IdentityId> for IdentityId

impl Eq for IdentityId

impl From<[u8; 32]> for IdentityId

pub fn from(s: [u8; 32]) -> IdentityId

Performs the conversion.

impl<AccountId> From<IdentityId> for Signatory<AccountId>

pub fn from(v: IdentityId) -> Signatory<AccountId>

Performs the conversion.

impl<AccountId> From<IdentityId> for SecondaryKey<AccountId> where
    AccountId: Encode + Decode, 

pub fn from(id: IdentityId) -> SecondaryKey<AccountId>

Performs the conversion.

impl From<u128> for IdentityId

pub fn from(id: u128) -> IdentityId

Performs the conversion.

impl Hash for IdentityId

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for IdentityId

pub fn cmp(&self, other: &IdentityId) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl<AccountId> PartialEq<IdentityId> for Signatory<AccountId>

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<AccountId> PartialEq<IdentityId> for SecondaryKey<AccountId> where
    AccountId: Encode + Decode, 

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<IdentityId> for IdentityId

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

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

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

This method tests for !=.

impl PartialOrd<IdentityId> for IdentityId

pub fn partial_cmp(&self, other: &IdentityId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

pub fn lt(&self, other: &IdentityId) -> bool

This method tests less than (for self and other) and is used by the < operator.

pub fn le(&self, other: &IdentityId) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

pub fn gt(&self, other: &IdentityId) -> bool

This method tests greater than (for self and other) and is used by the > operator.

pub fn ge(&self, other: &IdentityId) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Printable for IdentityId

pub fn print(&self)

Print the object.

impl Serialize for IdentityId

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

Serialize this value into the given Serde serializer.

impl StructuralEq for IdentityId

impl StructuralPartialEq for IdentityId

impl<'_> TryFrom<&'_ [u8]> for IdentityId

type Error = &'static str

The type returned in the event of a conversion error.

pub fn try_from(
    did: &[u8]
) -> Result<IdentityId, <IdentityId as TryFrom<&'_ [u8]>>::Error>

Performs the conversion.

impl<'_> TryFrom<&'_ str> for IdentityId

type Error = &'static str

The type returned in the event of a conversion error.

pub fn try_from(
    did: &str
) -> Result<IdentityId, <IdentityId as TryFrom<&'_ str>>::Error>

Performs the conversion.