Jędrzej Stuczyński
57 lines
1.8 KiB
Rust
57 lines
1.8 KiB
Rust
// Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
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// SPDX-License-Identifier: Apache-2.0
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use nym_credentials_interface::CoconutError;
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use nym_crypto::asymmetric::encryption::KeyRecoveryError;
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use nym_validator_client::ValidatorClientError;
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use thiserror::Error;
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#[derive(Debug, Error)]
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pub enum Error {
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#[error("IO error")]
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IOError(#[from] std::io::Error),
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#[error("failed to (de)serialize credential structure: {0}")]
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SerializationFailure(#[from] bincode::Error),
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#[error("The detailed description is yet to be determined")]
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BandwidthCredentialError,
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#[error("Could not contact any validator")]
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NoValidatorsAvailable,
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#[error("Ran into a coconut error - {0}")]
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CoconutError(#[from] CoconutError),
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#[error("Ran into a validator client error - {0}")]
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ValidatorClientError(#[from] ValidatorClientError),
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#[error("Bandwidth operation overflowed. {0}")]
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BandwidthOverflow(String),
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#[error("There is not associated bandwidth for the given client")]
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MissingBandwidth,
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#[error("Could not parse the key - {0}")]
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ParsePublicKey(#[from] KeyRecoveryError),
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#[error("Could not gather enough signature shares. Try again using the recovery command")]
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NotEnoughShares,
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#[error("Could not aggregate signature shares - {0}. Try again using the recovery command")]
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SignatureAggregationError(CoconutError),
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#[error("Could not deserialize bandwidth voucher - {0}")]
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BandwidthVoucherDeserializationError(String),
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#[error("the provided issuance data wasn't prepared for a bandwidth voucher")]
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NotABandwdithVoucher,
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#[error("the provided issuance data wasn't prepared for a free pass")]
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NotAFreePass,
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#[error("failed to create a secp256k1 signature")]
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Secp256k1SignFailure
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}
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