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chore: unify decode enveloped fn args #6904

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merged 4 commits into from
Mar 1, 2024
Merged

chore: unify decode enveloped fn args #6904

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71ab14f
chore: unify decode enveloped fn args
mattsse Mar 1, 2024
744b4cb
fix test
mattsse Mar 1, 2024
c4fbac3
fix test
mattsse Mar 1, 2024
ef09b6e
fix test
mattsse Mar 1, 2024
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6 changes: 3 additions & 3 deletions crates/net/eth-wire/tests/pooled_transactions.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

use alloy_rlp::{Decodable, Encodable};
use reth_eth_wire::{EthVersion, PooledTransactions, ProtocolMessage};
use reth_primitives::{hex, Bytes, PooledTransactionsElement};
use reth_primitives::{hex, PooledTransactionsElement};
use std::{fs, path::PathBuf};
use test_fuzz::test_fuzz;

Expand Down Expand Up @@ -70,6 +70,6 @@ fn decode_blob_rpc_transaction() {
let network_data_path =
PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("testdata/rpc_blob_transaction");
let data = fs::read_to_string(network_data_path).expect("Unable to read file");
let hex_data = Bytes::from(hex::decode(data.trim()).unwrap());
let _txs = PooledTransactionsElement::decode_enveloped(hex_data).unwrap();
let hex_data = hex::decode(data.trim()).unwrap();
let _txs = PooledTransactionsElement::decode_enveloped(&mut hex_data.as_ref()).unwrap();
}
17 changes: 7 additions & 10 deletions crates/primitives/src/transaction/pooled.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -192,9 +192,7 @@ impl PooledTransactionsElement {
///
/// Where `tx_payload_body` is encoded as a RLP list:
/// `[chain_id, nonce, max_priority_fee_per_gas, ..., y_parity, r, s]`
pub fn decode_enveloped(tx: Bytes) -> alloy_rlp::Result<Self> {
let mut data = tx.as_ref();

pub fn decode_enveloped(data: &mut &[u8]) -> alloy_rlp::Result<Self> {
if data.is_empty() {
return Err(RlpError::InputTooShort)
}
Expand All @@ -203,7 +201,7 @@ impl PooledTransactionsElement {
if data[0] >= EMPTY_LIST_CODE {
// decode as legacy transaction
let (transaction, hash, signature) =
TransactionSigned::decode_rlp_legacy_transaction_tuple(&mut data)?;
TransactionSigned::decode_rlp_legacy_transaction_tuple(data)?;

Ok(Self::Legacy { transaction, signature, hash })
} else {
Expand All @@ -225,12 +223,12 @@ impl PooledTransactionsElement {

// Now, we decode the inner blob transaction:
// `rlp([[chain_id, nonce, ...], blobs, commitments, proofs])`
let blob_tx = BlobTransaction::decode_inner(&mut data)?;
let blob_tx = BlobTransaction::decode_inner(data)?;
Ok(PooledTransactionsElement::BlobTransaction(blob_tx))
} else {
// DO NOT advance the buffer for the type, since we want the enveloped decoding to
// decode it again and advance the buffer on its own.
let typed_tx = TransactionSigned::decode_enveloped_typed_transaction(&mut data)?;
let typed_tx = TransactionSigned::decode_enveloped_typed_transaction(data)?;

// because we checked the tx type, we can be sure that the transaction is not a
// blob transaction or legacy
Expand Down Expand Up @@ -726,8 +724,7 @@ mod tests {

// this is a legacy tx so we can attempt the same test with decode_enveloped
let input_rlp = &mut &hex_data[..];
let res =
PooledTransactionsElement::decode_enveloped(Bytes::copy_from_slice(input_rlp));
let res = PooledTransactionsElement::decode_enveloped(input_rlp);

assert!(
res.is_err(),
Expand All @@ -743,7 +740,7 @@ mod tests {
let data = hex!("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"
);

let res = PooledTransactionsElement::decode_enveloped(data.into()).unwrap();
let res = PooledTransactionsElement::decode_enveloped(&mut &data[..]).unwrap();
assert_eq!(
res.into_transaction().to(),
Some(address!("714b6a4ea9b94a8a7d9fd362ed72630688c8898c"))
Expand Down Expand Up @@ -777,7 +774,7 @@ mod tests {
assert!(input_rlp.is_empty());

// we can also decode_enveloped
let res = PooledTransactionsElement::decode_enveloped(Bytes::copy_from_slice(data));
let res = PooledTransactionsElement::decode_enveloped(&mut &data[..]);
assert_matches!(res, Ok(_tx));
}
}
2 changes: 1 addition & 1 deletion crates/rpc/rpc/src/eth/utils.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ pub(crate) fn recover_raw_transaction(
return Err(EthApiError::EmptyRawTransactionData)
}

let transaction = PooledTransactionsElement::decode_enveloped(data)
let transaction = PooledTransactionsElement::decode_enveloped(&mut data.as_ref())
.map_err(|_| EthApiError::FailedToDecodeSignedTransaction)?;

transaction.try_into_ecrecovered().or(Err(EthApiError::InvalidTransactionSignature))
Expand Down
2 changes: 1 addition & 1 deletion crates/transaction-pool/src/maintain.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -691,7 +691,7 @@ mod tests {
let temp_dir = tempfile::tempdir().unwrap();
let transactions_path = temp_dir.path().join(FILENAME).with_extension(EXTENSION);
let tx_bytes = hex!("02f87201830655c2808505ef61f08482565f94388c818ca8b9251b393131c08a736a67ccb192978801049e39c4b5b1f580c001a01764ace353514e8abdfb92446de356b260e3c1225b73fc4c8876a6258d12a129a04f02294aa61ca7676061cd99f29275491218b4754b46a0248e5e42bc5091f507");
let tx = PooledTransactionsElement::decode_enveloped(tx_bytes.into()).unwrap();
let tx = PooledTransactionsElement::decode_enveloped(&mut &tx_bytes[..]).unwrap();
let provider = MockEthProvider::default();
let transaction = EthPooledTransaction::from_recovered_pooled_transaction(
tx.try_into_ecrecovered().unwrap(),
Expand Down
2 changes: 1 addition & 1 deletion crates/transaction-pool/src/validate/eth.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -769,7 +769,7 @@ mod tests {
let raw = "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";

let data = hex::decode(raw).unwrap();
let tx = PooledTransactionsElement::decode_enveloped(data.into()).unwrap();
let tx = PooledTransactionsElement::decode_enveloped(&mut data.as_ref()).unwrap();

let transaction = EthPooledTransaction::from_recovered_pooled_transaction(
tx.try_into_ecrecovered().unwrap(),
Expand Down
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