ethrex_vm/
errors.rs

1use ethrex_levm::errors::{DatabaseError as LevmDatabaseError, InternalError, VMError};
2use thiserror::Error;
3
4#[derive(Debug, Error)]
5pub enum EvmError {
6    #[error("Invalid Transaction: {0}")]
7    Transaction(String),
8    #[error("Invalid Header: {0}")]
9    Header(String),
10    #[error("DB error: {0}")]
11    DB(String),
12    #[error("{0}")]
13    Precompile(String),
14    #[error("Invalid EVM or EVM not supported: {0}")]
15    InvalidEVM(String),
16    #[error("{0}")]
17    Custom(String),
18    #[error("Invalid deposit request layout")]
19    InvalidDepositRequest,
20    #[error("System call failed: {0}")]
21    SystemContractCallFailed(String),
22}
23
24impl From<VMError> for EvmError {
25    fn from(value: VMError) -> Self {
26        if value.should_propagate() {
27            EvmError::Custom(value.to_string())
28        } else {
29            // If an error is not internal it means it is a transaction validation error.
30            EvmError::Transaction(value.to_string())
31        }
32    }
33}
34
35impl From<LevmDatabaseError> for EvmError {
36    fn from(value: LevmDatabaseError) -> Self {
37        EvmError::DB(value.to_string())
38    }
39}
40
41impl From<InternalError> for EvmError {
42    fn from(value: InternalError) -> Self {
43        match value {
44            InternalError::Database(err) => err.into(),
45            other => EvmError::Custom(other.to_string()),
46        }
47    }
48}
ethrex_vm/errors.rs

ethrex_vm/
errors.rs
