pub struct PublicKey { /* private fields */ }
Expand description
Public key in a binary format with base58 string serialization with human-readable curve.
The key types currently supported are secp256k1
and ed25519
.
Ed25519 public keys accepted are 32 bytes and secp256k1 keys are the uncompressed 64 format.
Example
use near_sdk::PublicKey;
// Compressed ed25519 key
let ed: PublicKey = "ed25519:6E8sCci9badyRkXb3JoRpBj5p8C6Tw41ELDZoiihKEtp".parse()
.unwrap();
// Uncompressed secp256k1 key
let secp256k1: PublicKey = "secp256k1:qMoRgcoXai4mBPsdbHi1wfyxF9TdbPCF4qSDQTRP3TfescSRoUdSx6nmeQoN3aiwGzwMyGXAb1gUjBTv5AY8DXj"
.parse()
.unwrap();
Implementations
sourceimpl PublicKey
impl PublicKey
sourcepub fn as_bytes(&self) -> &[u8]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8]
pub fn as_bytes(&self) -> &[u8]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8]
Returns a byte slice of this PublicKey
’s contents.
sourcepub fn into_bytes(self) -> Vec<u8>
pub fn into_bytes(self) -> Vec<u8>
Converts a PublicKey
into a byte vector.
sourcepub fn curve_type(&self) -> CurveType
pub fn curve_type(&self) -> CurveType
Get info about the CurveType for this public key
Trait Implementations
sourceimpl BorshDeserialize for PublicKey
impl BorshDeserialize for PublicKey
sourcefn deserialize(buf: &mut &[u8]) -> Result<Self>
fn deserialize(buf: &mut &[u8]) -> Result<Self>
Deserializes this instance from a given slice of bytes.
Updates the buffer to point at the remaining bytes. Read more
sourcefn try_from_slice(v: &[u8]) -> Result<Self, Error>
fn try_from_slice(v: &[u8]) -> Result<Self, Error>
Deserialize this instance from a slice of bytes.
sourceimpl BorshSerialize for PublicKeywhere
Vec<u8>: BorshSerialize,
impl BorshSerialize for PublicKeywhere
Vec<u8>: BorshSerialize,
sourceimpl<'de> Deserialize<'de> for PublicKey
impl<'de> Deserialize<'de> for PublicKey
sourcefn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl JsonSchema for PublicKey
impl JsonSchema for PublicKey
sourcefn is_referenceable() -> bool
fn is_referenceable() -> bool
Whether JSON Schemas generated for this type should be re-used where possible using the
$ref
keyword. Read moresourcefn schema_name() -> String
fn schema_name() -> String
The name of the generated JSON Schema. Read more
sourcefn json_schema(gen: &mut SchemaGenerator) -> Schema
fn json_schema(gen: &mut SchemaGenerator) -> Schema
Generates a JSON Schema for this type. Read more
sourceimpl Ord for PublicKey
impl Ord for PublicKey
1.21.0 · sourcefn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Selfwhere
Self: Sized,
fn min(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialOrd<PublicKey> for PublicKey
impl PartialOrd<PublicKey> for PublicKey
sourcefn partial_cmp(&self, other: &PublicKey) -> Option<Ordering>
fn partial_cmp(&self, other: &PublicKey) -> Option<Ordering>
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Eq for PublicKey
impl StructuralEq for PublicKey
impl StructuralPartialEq for PublicKey
Auto Trait Implementations
impl RefUnwindSafe for PublicKey
impl Send for PublicKey
impl Sync for PublicKey
impl Unpin for PublicKey
impl UnwindSafe for PublicKey
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more