Jędrzej Stuczyński
23 lines
886 B
Rust
23 lines
886 B
Rust
// Copyright 2024 - Nym Technologies SA <contact@nymtech.net>
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// SPDX-License-Identifier: Apache-2.0
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use crate::error::BandwidthControllerError;
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use nym_credential_storage::models::StoredIssuedCredential;
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use nym_credentials::coconut::bandwidth::issued::CURRENT_SERIALIZATION_REVISION;
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use nym_credentials::coconut::bandwidth::IssuedBandwidthCredential;
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pub fn stored_credential_to_issued_bandwidth(
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cred: StoredIssuedCredential,
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) -> Result<IssuedBandwidthCredential, BandwidthControllerError> {
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if cred.serialization_revision != CURRENT_SERIALIZATION_REVISION {
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return Err(
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BandwidthControllerError::UnsupportedCredentialStorageRevision {
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stored: cred.serialization_revision,
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expected: CURRENT_SERIALIZATION_REVISION,
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},
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);
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}
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Ok(IssuedBandwidthCredential::unpack_v1(&cred.credential_data)?)
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}
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