forest/message_pool/
errors.rs

1// Copyright 2019-2026 ChainSafe Systems
2// SPDX-License-Identifier: Apache-2.0, MIT
3
4use crate::chain::Error as ChainError;
5use fvm_ipld_encoding::Error as EncodeError;
6use thiserror::Error;
7
8/// `MessagePool` error.
9#[derive(Debug, PartialEq, Eq, Error)]
10pub enum Error {
11    /// Error indicating message that's too large
12    #[error("Message is too big")]
13    MessageTooBig,
14    #[error("gas price is lower than min gas price")]
15    GasPriceTooLow,
16    #[error("gas fee cap is too low")]
17    GasFeeCapTooLow,
18    #[error("Message sequence too low")]
19    SequenceTooLow,
20    #[error("Not enough funds to execute transaction")]
21    NotEnoughFunds,
22    #[cfg(test)]
23    #[error("Invalid to address for message")]
24    InvalidToAddr,
25    #[error("Invalid from address")]
26    InvalidFromAddr,
27    #[error("Message with sequence already in mempool")]
28    DuplicateSequence,
29    #[error("unfulfilled nonce gap")]
30    NonceGap,
31    #[error("Validation Error: {0}")]
32    SoftValidationFailure(String),
33    #[error("Too many pending messages from actor {0} (trusted: {1})")]
34    TooManyPendingMessages(String, bool),
35    #[error("{0}")]
36    Other(String),
37}
38
39impl From<ChainError> for Error {
40    fn from(ce: ChainError) -> Self {
41        Error::Other(ce.to_string())
42    }
43}
44
45impl From<EncodeError> for Error {
46    fn from(ee: EncodeError) -> Self {
47        Error::Other(ee.to_string())
48    }
49}
50
51impl From<anyhow::Error> for Error {
52    fn from(e: anyhow::Error) -> Self {
53        Error::Other(format!("{e:#}"))
54    }
55}
forest/message_pool/errors.rs

forest/message_pool/
errors.rs
