cosmos_gravity_utils/
error.rs

1//! for things that don't belong in the cosmos or ethereum libraries but also don't belong
2//! in a function specific library
3
4use clarity::Error as ClarityError;
5use deep_space::error::AddressError as CosmosAddressError;
6use deep_space::error::CosmosGrpcError;
7use num_bigint::ParseBigIntError;
8use std::fmt::{self, Debug};
9use tokio::time::error::Elapsed;
10use tonic::Status;
11use web30::jsonrpc::error::Web3Error;
12
13#[derive(Debug)]
14#[allow(clippy::large_enum_variant)]
15pub enum GravityError {
16    InvalidBigInt(ParseBigIntError),
17    CosmosGrpcError(CosmosGrpcError),
18    CosmosAddressError(CosmosAddressError),
19    EthereumRestError(Web3Error),
20    InvalidBridgeStateError(String),
21    FailedToUpdateValset,
22    EthereumContractError(String),
23    InvalidOptionsError(String),
24    ClarityError(ClarityError),
25    TimeoutError,
26    InvalidEventLogError(String),
27    GravityGrpcError(Status),
28    InsufficientVotingPowerToPass(String),
29    ParseBigIntError(ParseBigIntError),
30}
31
32impl fmt::Display for GravityError {
33    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
34        match self {
35            GravityError::GravityGrpcError(val) => write!(f, "Gravity gRPC error {}", val),
36            GravityError::CosmosGrpcError(val) => write!(f, "Cosmos gRPC error {}", val),
37            GravityError::InvalidBigInt(val) => {
38                write!(f, "Got invalid BigInt from cosmos! {}", val)
39            }
40            GravityError::CosmosAddressError(val) => write!(f, "Cosmos Address error {}", val),
41            GravityError::EthereumRestError(val) => write!(f, "Ethereum REST error {}", val),
42            GravityError::InvalidOptionsError(val) => {
43                write!(f, "Invalid TX options for this call {}", val)
44            }
45            GravityError::InvalidBridgeStateError(val) => {
46                write!(f, "Invalid bridge state! {}", val)
47            }
48            GravityError::FailedToUpdateValset => write!(f, "ValidatorSetUpdate Failed!"),
49            GravityError::TimeoutError => write!(f, "Operation timed out!"),
50            GravityError::ClarityError(val) => write!(f, "Clarity Error {}", val),
51            GravityError::InvalidEventLogError(val) => write!(f, "InvalidEvent: {}", val),
52            GravityError::EthereumContractError(val) => {
53                write!(f, "Contract operation failed: {}", val)
54            }
55            GravityError::InsufficientVotingPowerToPass(val) => {
56                write!(f, "{}", val)
57            }
58            GravityError::ParseBigIntError(val) => write!(f, "Failed to parse big integer {}", val),
59        }
60    }
61}
62
63impl std::error::Error for GravityError {}
64
65impl From<CosmosGrpcError> for GravityError {
66    fn from(error: CosmosGrpcError) -> Self {
67        GravityError::CosmosGrpcError(error)
68    }
69}
70
71impl From<Elapsed> for GravityError {
72    fn from(_error: Elapsed) -> Self {
73        GravityError::TimeoutError
74    }
75}
76
77impl From<ClarityError> for GravityError {
78    fn from(error: ClarityError) -> Self {
79        GravityError::ClarityError(error)
80    }
81}
82
83impl From<Web3Error> for GravityError {
84    fn from(error: Web3Error) -> Self {
85        GravityError::EthereumRestError(error)
86    }
87}
88impl From<Status> for GravityError {
89    fn from(error: Status) -> Self {
90        GravityError::GravityGrpcError(error)
91    }
92}
93impl From<CosmosAddressError> for GravityError {
94    fn from(error: CosmosAddressError) -> Self {
95        GravityError::CosmosAddressError(error)
96    }
97}
98impl From<ParseBigIntError> for GravityError {
99    fn from(error: ParseBigIntError) -> Self {
100        GravityError::InvalidBigInt(error)
101    }
102}
cosmos_gravity_utils/error.rs

cosmos_gravity_utils/
error.rs
