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feat: format PoorError to mirror Geth's TxPool Error messages (#1156)

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Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>
This commit is contained in:
Chirag Baghasingh
2023-02-04 14:18:15 +05:30
committed by GitHub
parent 774f158a99
commit 8303e51554
1 changed files with 34 additions and 6 deletions
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40
crates/rpc/rpc/src/eth/error.rs
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@ -18,19 +18,47 @@ pub(crate) enum EthApiError {
#[error("Invalid transaction signature")]
InvalidTransactionSignature,
#[error(transparent)]
PoolError(GethCompatPoolError),
PoolError(GethTxPoolError),
}
impl_to_rpc_result!(EthApiError);
/// A helper error type that ensures error messages are compatible with `geth`
// TODO: replace thiserror with custom convert
/// A helper error type that mirrors `geth` Txpool's error messages
#[derive(Debug, thiserror::Error)]
#[error(transparent)]
pub(crate) struct GethCompatPoolError(PoolError);
pub(crate) enum GethTxPoolError {
#[error("already known")]
AlreadyKnown,
#[error("invalid sender")]
InvalidSender,
#[error("transaction underpriced")]
Underpriced,
#[error("txpool is full")]
TxPoolOverflow,
#[error("replacement transaction underpriced")]
ReplaceUnderpriced,
#[error("exceeds block gas limit")]
GasLimit,
#[error("negative value")]
NegativeValue,
#[error("oversized data")]
OversizedData,
}
impl From<PoolError> for GethTxPoolError {
fn from(err: PoolError) -> GethTxPoolError {
match err {
PoolError::ReplacementUnderpriced(_) => GethTxPoolError::ReplaceUnderpriced,
PoolError::ProtocolFeeCapTooLow(_, _) => GethTxPoolError::Underpriced,
PoolError::SpammerExceededCapacity(_, _) => GethTxPoolError::TxPoolOverflow,
PoolError::DiscardedOnInsert(_) => GethTxPoolError::TxPoolOverflow,
PoolError::TxExceedsGasLimit(_, _, _) => GethTxPoolError::GasLimit,
PoolError::TxExceedsMaxInitCodeSize(_, _, _) => GethTxPoolError::OversizedData,
}
}
}
impl From<PoolError> for EthApiError {
fn from(err: PoolError) -> Self {
EthApiError::PoolError(GethCompatPoolError(err))
EthApiError::PoolError(GethTxPoolError::from(err))
}
}