fuels_types/
errors.rs

1use std::{array::TryFromSliceError, str::Utf8Error};
2
3use fuel_tx::{CheckError, Receipt};
4use thiserror::Error;
5
6#[derive(Error, Debug)]
7pub enum Error {
8    #[error("Invalid data: {0}")]
9    InvalidData(String),
10    #[error("Serialization error: {0}")]
11    SerdeJson(#[from] serde_json::Error),
12    #[error("IO error: {0}")]
13    IOError(#[from] std::io::Error),
14    #[error("Invalid type: {0}")]
15    InvalidType(String),
16    #[error("Utf8 error: {0}")]
17    Utf8Error(#[from] Utf8Error),
18    #[error("Instantiation error: {0}")]
19    InstantiationError(String),
20    #[error("Infrastructure error: {0}")]
21    InfrastructureError(String),
22    #[error("Account error: {0}")]
23    AccountError(String),
24    #[error("Wallet error: {0}")]
25    WalletError(String),
26    #[error("Provider error: {0}")]
27    ProviderError(String),
28    #[error("Validation error: {0}")]
29    ValidationError(#[from] CheckError),
30    #[error("Tried to forward assets to a contract method that is not payable.")]
31    AssetsForwardedToNonPayableMethod,
32    #[error("Revert transaction error: {reason},\n receipts: {receipts:?}")]
33    RevertTransactionError {
34        reason: String,
35        revert_id: u64,
36        receipts: Vec<Receipt>,
37    },
38    #[error("Transaction is using predicates. Provide consensus parameters by using .set_consensus_parameters().")]
39    TransactionBuildError,
40}
41
42pub type Result<T> = std::result::Result<T, Error>;
43
44/// This macro can only be used for `Error` variants that have a `String` field.
45/// Those are: `InvalidData`, `InvalidType`, `InfrastructureError`,
46/// `InstantiationError`, `WalletError`, `ProviderError`
47#[macro_export]
48macro_rules! error {
49   ($err_variant:ident, $fmt_str: literal $(,$arg: expr)*) => {
50       Error::$err_variant(format!($fmt_str,$($arg),*))
51   }
52}
53pub use error;
54
55macro_rules! impl_error_from {
56    ($err_variant:ident, $err_type:ty ) => {
57        impl From<$err_type> for Error {
58            fn from(err: $err_type) -> Error {
59                Error::$err_variant(err.to_string())
60            }
61        }
62    };
63}
64
65impl_error_from!(InvalidData, bech32::Error);
66impl_error_from!(InvalidData, TryFromSliceError);
fuels_types/errors.rs

fuels_types/
errors.rs
