Struct trust_graph::Trust

pub struct Trust {
    pub issued_for: PublicKey,
    pub expires_at: Duration,
    pub signature: Signature,
    pub issued_at: Duration,
}

One element in chain of trust in a certificate. TODO delete pk from Trust (it is already in a trust node)

Fields

issued_for: PublicKey

For whom this certificate is issued

expires_at: Duration

Expiration date of a trust.

signature: Signature

Signature of a previous trust in a chain. Signature is self-signed if it is a root trust.

issued_at: Duration

Creation time of a trust

Implementations

impl Trust

pub fn new(
    issued_for: PublicKey,
    expires_at: Duration,
    issued_at: Duration,
    signature: Signature
) -> Self

pub fn create(
    issued_by: &KeyPair,
    issued_for: PublicKey,
    expires_at: Duration,
    issued_at: Duration
) -> Self

pub fn verify(
    trust: &Trust,
    issued_by: &PublicKey,
    cur_time: Duration
) -> Result<(), TrustError>

Verifies that authorization is cryptographically correct.

pub fn signature_bytes(
    pk: &PublicKey,
    expires_at: Duration,
    issued_at: Duration
) -> Vec<u8>

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

Encode the trust into a byte array

pub fn decode(arr: &[u8]) -> Result<Self, TrustError>

Decode a trust from a byte array as produced by encode.

pub fn convert_from_strings(
    issued_for: &str,
    signature: &str,
    expires_at: &str,
    issued_at: &str
) -> Result<Self, TrustError>

Trait Implementations

impl Clone for Trust

fn clone(&self) -> Trust

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Trust

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Trust

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<Trust> for Trust

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

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

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

This method tests for !=.

impl Serialize for Trust

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

Serialize this value into the given Serde serializer.

impl ToString for Trust

fn to_string(&self) -> String

Converts the given value to a String.

impl Eq for Trust

impl StructuralEq for Trust

impl StructuralPartialEq for Trust