Struct Ed25519Pubkey 

pub struct Ed25519Pubkey(/* private fields */);

An Ed25519 public key.

This type is known to have the correct length, which serves as a minimal validation. This does not mean it is a valid curve point though.

Similar types struct Secp256k1Pubkey([u8; 33]) and struct Sr25519Pubkey([u8; 32]) should be created on demand.

Examples

This is generated from Pubkey as follows:

use std::convert::TryFrom;
use tg_bindings::{Ed25519Pubkey, Pubkey};

let pubkey = Pubkey::Ed25519(hex!("14253d61ef42d166d02e68d540d07fdf8d65a9af0acaa46302688e788a8521e2").into());
let ed25519_pubkey = Ed25519Pubkey::try_from(pubkey);
assert!(ed25519_pubkey.is_ok());

let pubkey = Pubkey::Secp256k1(hex!("0292a066ec32d37c607519d7a86eb2107013a26b160ce3da732ee76e9b2e502492").into());
let ed25519_pubkey = Ed25519Pubkey::try_from(pubkey);
assert!(ed25519_pubkey.is_err());

When we have an Ed25519Pubkey we can derive an address:

use std::convert::TryFrom;
use tg_bindings::{Ed25519Pubkey, Pubkey, ToAddress};

let pubkey = Pubkey::Ed25519(hex!("14253d61ef42d166d02e68d540d07fdf8d65a9af0acaa46302688e788a8521e2").into());
let ed25519_pubkey = Ed25519Pubkey::try_from(pubkey).unwrap();
let address = ed25519_pubkey.to_address();
assert_eq!(address, hex!("0CDA3F47EF3C4906693B170EF650EB968C5F4B2C"));

Implementations

impl Ed25519Pubkey

pub fn to_vec(&self) -> Vec<u8>

pub fn to_base64(&self) -> String

Returns the base64 encoded raw pubkey data.

Trait Implementations

impl Clone for Ed25519Pubkey

fn clone(&self) -> Ed25519Pubkey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ed25519Pubkey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Ed25519Pubkey

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Ed25519Pubkey> for Pubkey

fn from(ed: Ed25519Pubkey) -> Self

Converts to this type from the input type.

impl JsonSchema for Ed25519Pubkey

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(generator: &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 Ed25519Pubkey

fn eq(&self, other: &Ed25519Pubkey) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Ed25519Pubkey

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToAddress for Ed25519Pubkey

fn to_address(&self) -> [u8; 20]

impl<'a> TryFrom<&'a Pubkey> for Ed25519Pubkey

type Error = Ed25519PubkeyConversionError

The type returned in the event of a conversion error.

fn try_from(pubkey: &'a Pubkey) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Pubkey> for Ed25519Pubkey

type Error = Ed25519PubkeyConversionError

The type returned in the event of a conversion error.

fn try_from(pubkey: Pubkey) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Ed25519Pubkey

impl StructuralPartialEq for Ed25519Pubkey