nym_types/
error.rs

1use nym_mixnet_contract_common::ContractsCommonError;
2use nym_validator_client::error::TendermintRpcError;
3use nym_validator_client::nym_api::error::NymAPIError;
4use nym_validator_client::signing::direct_wallet::DirectSecp256k1HdWalletError;
5use nym_validator_client::{nyxd::error::NyxdError, ValidatorClientError};
6use serde::{Serialize, Serializer};
7use std::io;
8use thiserror::Error;
9
10// TODO: ask @MS why this even exists
11#[derive(Error, Debug)]
12pub enum TypesError {
13    #[error(transparent)]
14    ContractsCommon(#[from] ContractsCommonError),
15
16    #[error("{source}")]
17    NyxdError {
18        #[from]
19        source: NyxdError,
20    },
21    #[error("{source}")]
22    CosmwasmStd {
23        #[from]
24        source: cosmwasm_std::StdError,
25    },
26    #[error("{source}")]
27    TendermintRpcError {
28        #[from]
29        source: TendermintRpcError,
30    },
31    #[error("{source}")]
32    ErrorReport {
33        #[from]
34        source: eyre::Report,
35    },
36    #[error("{source}")]
37    NymApiError { source: Box<NymAPIError> },
38    #[error("{source}")]
39    IOError {
40        #[from]
41        source: io::Error,
42    },
43    #[error("{source}")]
44    SerdeJsonError {
45        #[from]
46        source: serde_json::Error,
47    },
48    #[error("{source}")]
49    MalformedUrlProvided {
50        #[from]
51        source: url::ParseError,
52    },
53    #[error("{source}")]
54    ReqwestError {
55        #[from]
56        source: reqwest::Error,
57    },
58    #[error("{source}")]
59    DecimalRangeExceeded {
60        #[from]
61        source: cosmwasm_std::DecimalRangeExceeded,
62    },
63    #[error(transparent)]
64    AccountDerivationFailure(#[from] DirectSecp256k1HdWalletError),
65    #[error("No nym API URL configured")]
66    NoNymApiUrlConfigured,
67    #[error("{0} is not a valid amount string")]
68    InvalidAmount(String),
69    #[error("{0} is not a valid denomination string")]
70    InvalidDenom(String),
71    #[error("Mixnode not found")]
72    MixnodeNotFound(),
73    #[error("Gateway bond is not valid")]
74    InvalidGatewayBond(),
75    #[error("Invalid delegations")]
76    DelegationsInvalid,
77    #[error("Attempted to use too huge currency exponent ({0})")]
78    UnsupportedExponent(u32),
79    #[error("Attempted to convert coin that would have resulted in loss of precision")]
80    LossyCoinConversion,
81    #[error("The provided coin has an unknown denomination - {0}")]
82    UnknownCoinDenom(String),
83    #[error("Provided event is not a delegation event")]
84    NotADelegationEvent,
85    #[error("Unknown network - {0}")]
86    UnknownNetwork(String),
87    #[error("the response metadata has changed between pages")]
88    InconsistentPagedMetadata,
89}
90
91impl Serialize for TypesError {
92    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
93    where
94        S: Serializer,
95    {
96        serializer.collect_str(self)
97    }
98}
99
100impl From<NymAPIError> for TypesError {
101    fn from(value: NymAPIError) -> Self {
102        TypesError::NymApiError {
103            source: Box::new(value),
104        }
105    }
106}
107
108impl From<ValidatorClientError> for TypesError {
109    fn from(e: ValidatorClientError) -> Self {
110        match e {
111            ValidatorClientError::NymAPIError { source } => (*source).into(),
112            ValidatorClientError::MalformedUrlProvided(e) => e.into(),
113            ValidatorClientError::NyxdError(e) => e.into(),
114            ValidatorClientError::NoAPIUrlAvailable => TypesError::NoNymApiUrlConfigured,
115            ValidatorClientError::TendermintErrorRpc(err) => err.into(),
116            ValidatorClientError::InconsistentPagedMetadata => {
117                TypesError::InconsistentPagedMetadata
118            }
119            ValidatorClientError::AccountDerivationFailure { source } => source.into(),
120        }
121    }
122}
nym_types/error.rs

nym_types/
error.rs
