mirror of
https://github.com/fluencelabs/trust-graph
synced 2025-07-31 22:12:07 +00:00
78 lines
2.3 KiB
Rust
78 lines
2.3 KiB
Rust
/*
|
|
* Copyright 2020 Fluence Labs Limited
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
use crate::revoke::Revocation;
|
|
use crate::trust::Trust;
|
|
use failure::_core::time::Duration;
|
|
use fluence_keypair::public_key::PublicKey;
|
|
use fluence_keypair::Signature;
|
|
use serde::{Deserialize, Serialize};
|
|
|
|
/// Represents who give a trust
|
|
#[derive(Debug, Clone, Serialize, Deserialize)]
|
|
pub struct Auth {
|
|
/// proof of this authorization
|
|
pub trust: Trust,
|
|
/// the issuer of this authorization
|
|
pub issued_by: PublicKey,
|
|
}
|
|
|
|
#[derive(Debug, Clone, Serialize, Deserialize)]
|
|
pub enum TrustRelation {
|
|
Auth(Auth),
|
|
Revocation(Revocation),
|
|
}
|
|
|
|
impl TrustRelation {
|
|
/// Returns timestamp of when this relation was created
|
|
pub fn issued_at(&self) -> Duration {
|
|
match self {
|
|
TrustRelation::Auth(auth) => auth.trust.issued_at,
|
|
TrustRelation::Revocation(r) => r.revoked_at,
|
|
}
|
|
}
|
|
|
|
/// Returns public key of the creator of this relation
|
|
pub fn issued_by(&self) -> &PublicKey {
|
|
match self {
|
|
TrustRelation::Auth(auth) => &auth.issued_by,
|
|
TrustRelation::Revocation(r) => &r.revoked_by,
|
|
}
|
|
}
|
|
|
|
pub fn issued_for(&self) -> &PublicKey {
|
|
match self {
|
|
TrustRelation::Auth(auth) => &auth.trust.issued_for,
|
|
TrustRelation::Revocation(r) => &r.pk,
|
|
}
|
|
}
|
|
|
|
pub fn expires_at(&self) -> Duration {
|
|
match self {
|
|
TrustRelation::Auth(auth) => auth.trust.expires_at,
|
|
// revocations never expire
|
|
TrustRelation::Revocation(_) => Duration::from_secs(0),
|
|
}
|
|
}
|
|
|
|
pub fn signature(&self) -> &Signature {
|
|
match self {
|
|
TrustRelation::Auth(auth) => &auth.trust.signature,
|
|
TrustRelation::Revocation(r) => &r.signature,
|
|
}
|
|
}
|
|
}
|