Jędrzej Stuczyński
827c13b69e
dont build netstack in CI additional rust 2024 fixes fixes removed temp.rs first round of cleanup removed duplicated NS types moved gateway probe to the monorepo
89 lines
2.6 KiB
Rust
89 lines
2.6 KiB
Rust
// Copyright 2024 - Nym Technologies SA <contact@nymtech.net>
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// SPDX-License-Identifier: Apache-2.0
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use nym_gateway_storage::error::GatewayStorageError;
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use nym_validator_client::coconut::EcashApiError;
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use nym_validator_client::nym_api::EpochId;
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use nym_validator_client::nyxd::error::NyxdError;
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use thiserror::Error;
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#[derive(Debug, Error)]
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pub enum EcashTicketError {
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// TODO: this should be more granual
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#[error(transparent)]
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ApiFailure(#[from] EcashApiError),
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#[error(transparent)]
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CredentialError(#[from] nym_credentials::error::Error),
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#[error("the provided ticket failed to get verified")]
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MalformedTicket,
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#[error("failed to verify provided ticket due to invalid expiration date signatures")]
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MalformedTicketInvalidDateSignatures,
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#[error("provided payinfo's public key does not match provider's")]
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InvalidPayInfoPublicKey,
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#[error("provided payinfo's timestamp is invalid")]
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InvalidPayInfoTimestamp,
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#[error("{0}")]
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InvalidTicketType(#[from] nym_credentials_interface::UnknownTicketType),
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#[error("received payinfo is a duplicate")]
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DuplicatePayInfo,
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#[error("could not handle the ecash ticket due to internal storage failure: {source}")]
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InternalStorageFailure {
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#[from]
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source: GatewayStorageError,
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},
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#[error("failed to create ticket redemption proposal: {source}")]
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RedemptionProposalCreationFailure {
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#[source]
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source: NyxdError,
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},
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#[error("failed to execute ticket redemption proposal {proposal_id}: {source}")]
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RedemptionProposalExecutionFailure {
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proposal_id: u64,
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#[source]
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source: NyxdError,
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},
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#[error("failed to parse out the redemption proposal id: {source}")]
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ProposalIdParsingFailure {
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#[source]
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source: NyxdError,
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},
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#[error("failed to query the nyx chain: {source}")]
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ChainQueryFailure {
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#[source]
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source: NyxdError,
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},
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#[error("Not enough nym API endpoints provided. Needed {needed}, received {received}")]
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NotEnoughNymAPIs { received: usize, needed: usize },
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#[error("the DKG contract is unavailable")]
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UnavailableDkgContract,
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#[error(
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"the DKG threshold value for epoch {epoch_id} is currently unavailable. we're probably mid-epoch transition"
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)]
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DKGThresholdUnavailable { epoch_id: EpochId },
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#[error("could not create redemption proposal as we have tickets pending full verification")]
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PendingTickets,
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}
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impl EcashTicketError {
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pub fn chain_query_failure(source: NyxdError) -> EcashTicketError {
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EcashTicketError::ChainQueryFailure { source }
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}
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}
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