eth_trie_proofs/
error.rs

1use core::fmt;
2
3use alloy::transports::{RpcError, TransportErrorKind};
4use eth_trie::TrieError;
5use thiserror::Error;
6
7#[derive(Error, Debug)]
8pub enum EthTrieError {
9    #[error("Trie error: {0}")]
10    Trie(TrieError),
11    #[error("EIP error: {0}")]
12    Eip(alloy::eips::eip2718::Eip2718Error),
13    #[error("RLP error: {0}")]
14    Rlp(alloy_rlp::Error),
15    #[error("RPC error: {0}")]
16    RPC(RpcError<TransportErrorKind>),
17    #[error("Transaction not found")]
18    TxNotFound,
19    #[error("Block not found")]
20    BlockNotFound,
21    #[error("Invalid transaction version")]
22    InvalidTxVersion,
23    #[error("Error converting field: {0}")]
24    ConversionError(Field),
25    #[error("Unexpected root")]
26    UnexpectedRoot,
27    #[error("Invalid mpt proof")]
28    InvalidMPTProof,
29    #[error("Invalid transaction trie")]
30    TrieNotFound,
31    #[error("Field not found")]
32    FieldNotFound,
33}
34
35#[derive(Debug)]
36pub enum Field {
37    ChainId,
38    Nonce,
39    GasPrice,
40    GasLimit,
41    Input,
42    AccessList,
43    MaxFeePerGas,
44    MaxPriorityFeePerGas,
45    MaxFeePerBlobGas,
46    Signature,
47}
48
49impl fmt::Display for Field {
50    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
51        match self {
52            Field::ChainId => write!(f, "chain_id"),
53            Field::Nonce => write!(f, "nonce"),
54            Field::GasPrice => write!(f, "gas_price"),
55            Field::GasLimit => write!(f, "gas_limit"),
56            Field::Input => write!(f, "input"),
57            Field::AccessList => write!(f, "access_list"),
58            Field::MaxFeePerGas => write!(f, "max_fee_per_gas"),
59            Field::MaxPriorityFeePerGas => write!(f, "max_priority_fee_per_gas"),
60            Field::MaxFeePerBlobGas => write!(f, "max_fee_per_blob_gas"),
61            Field::Signature => write!(f, "signature"),
62        }
63    }
64}
65
66impl From<TrieError> for EthTrieError {
67    fn from(err: TrieError) -> Self {
68        EthTrieError::Trie(err)
69    }
70}
eth_trie_proofs/error.rs

eth_trie_proofs/
error.rs
