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@ -10,14 +10,13 @@ use crate::{
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BlobTransaction, BlobTransactionSidecar, Signature, Transaction, TransactionSigned,
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TransactionSignedEcRecovered, EIP4844_TX_TYPE_ID,
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};
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use alloc::vec::Vec;
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use alloy_consensus::{
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transaction::{TxEip1559, TxEip2930, TxEip4844, TxLegacy},
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SignableTransaction, TxEip4844WithSidecar,
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};
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use alloy_eips::eip2718::{Decodable2718, Eip2718Error};
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use alloy_primitives::{Address, Bytes, TxHash, B256};
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use alloy_rlp::{Decodable, Encodable, Error as RlpError, Header, EMPTY_LIST_CODE};
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use alloy_eips::eip2718::{Decodable2718, Eip2718Result, Encodable2718};
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use alloy_primitives::{Address, TxHash, B256};
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use alloy_rlp::{Decodable, Encodable, Error as RlpError, Header};
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use bytes::Buf;
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use derive_more::{AsRef, Deref};
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use serde::{Deserialize, Serialize};
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@ -183,101 +182,6 @@ impl PooledTransactionsElement {
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}
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}
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/// Decodes the "raw" format of transaction (e.g. `eth_sendRawTransaction`).
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///
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/// This should be used for `eth_sendRawTransaction`, for any transaction type. Blob
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/// transactions **must** include the blob sidecar as part of the raw encoding.
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///
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/// This method can not be used for decoding the `transactions` field of `engine_newPayload`,
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/// because EIP-4844 transactions for that method do not include the blob sidecar. The blobs
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/// are supplied in an argument separate from the payload.
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///
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/// A raw transaction is either a legacy transaction or EIP-2718 typed transaction, with a
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/// special case for EIP-4844 transactions.
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///
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/// For legacy transactions, the format is encoded as: `rlp(tx)`. This format will start with a
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/// RLP list header.
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///
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/// For EIP-2718 typed transactions, the format is encoded as the type of the transaction
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/// followed by the rlp of the transaction: `type || rlp(tx)`.
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///
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/// For EIP-4844 transactions, the format includes a blob sidecar (the blobs, commitments, and
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/// proofs) after the transaction:
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/// `type || rlp([tx_payload_body, blobs, commitments, proofs])`
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///
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/// Where `tx_payload_body` is encoded as a RLP list:
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/// `[chain_id, nonce, max_priority_fee_per_gas, ..., y_parity, r, s]`
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pub fn decode_enveloped(data: &mut &[u8]) -> alloy_rlp::Result<Self> {
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if data.is_empty() {
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return Err(RlpError::InputTooShort)
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}
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// Check if the tx is a list - tx types are less than EMPTY_LIST_CODE (0xc0)
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if data[0] >= EMPTY_LIST_CODE {
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// decode as legacy transaction
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let (transaction, hash, signature) =
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TransactionSigned::decode_rlp_legacy_transaction_tuple(data)?;
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Ok(Self::Legacy { transaction, signature, hash })
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} else {
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// decode the type byte, only decode BlobTransaction if it is a 4844 transaction
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let tx_type = *data.first().ok_or(RlpError::InputTooShort)?;
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// First, we advance the buffer past the type byte
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data.advance(1);
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if tx_type == EIP4844_TX_TYPE_ID {
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// Recall that the blob transaction response `TransactionPayload` is encoded like
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// this: `rlp([tx_payload_body, blobs, commitments, proofs])`
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//
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// Note that `tx_payload_body` is a list:
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// `[chain_id, nonce, max_priority_fee_per_gas, ..., y_parity, r, s]`
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//
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// This makes the full encoding:
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// `tx_type (0x03) || rlp([[chain_id, nonce, ...], blobs, commitments, proofs])`
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// Now, we decode the inner blob transaction:
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// `rlp([[chain_id, nonce, ...], blobs, commitments, proofs])`
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let blob_tx = BlobTransaction::decode_inner(data)?;
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Ok(Self::BlobTransaction(blob_tx))
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} else {
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let typed_tx =
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TransactionSigned::typed_decode(tx_type, data).map_err(|err| match err {
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Eip2718Error::RlpError(err) => err,
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_ => RlpError::Custom("failed to decode EIP-2718 transaction"),
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})?;
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// because we checked the tx type, we can be sure that the transaction is not a
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// blob transaction or legacy
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match typed_tx.transaction {
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Transaction::Legacy(_) => Err(RlpError::Custom(
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"legacy transactions should not be a result of EIP-2718 decoding",
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)),
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Transaction::Eip4844(_) => Err(RlpError::Custom(
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"EIP-4844 transactions can only be decoded with transaction type 0x03",
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)),
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Transaction::Eip2930(tx) => Ok(Self::Eip2930 {
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transaction: tx,
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signature: typed_tx.signature,
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hash: typed_tx.hash,
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}),
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Transaction::Eip1559(tx) => Ok(Self::Eip1559 {
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transaction: tx,
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signature: typed_tx.signature,
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hash: typed_tx.hash,
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}),
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Transaction::Eip7702(tx) => {Ok(Self::Eip7702 {
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transaction: tx,
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signature: typed_tx.signature,
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hash: typed_tx.hash,
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})},
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#[cfg(feature = "optimism")]
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Transaction::Deposit(_) => Err(RlpError::Custom("Optimism deposit transaction cannot be decoded to PooledTransactionsElement"))
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}
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}
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}
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}
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/// Create [`TransactionSignedEcRecovered`] by converting this transaction into
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/// [`TransactionSigned`] and [`Address`] of the signer.
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pub fn into_ecrecovered_transaction(self, signer: Address) -> TransactionSignedEcRecovered {
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@ -309,83 +213,6 @@ impl PooledTransactionsElement {
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}
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}
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/// Returns the length without an RLP header - this is used for eth/68 sizes.
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pub fn length_without_header(&self) -> usize {
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match self {
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Self::Legacy { transaction, signature, .. } => {
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// method computes the payload len with a RLP header
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transaction.encoded_len_with_signature(&with_eip155_parity(
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signature,
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transaction.chain_id,
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))
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}
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Self::Eip2930 { transaction, signature, .. } => {
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// method computes the payload len without a RLP header
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transaction.encoded_len_with_signature(signature, false)
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}
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Self::Eip1559 { transaction, signature, .. } => {
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// method computes the payload len without a RLP header
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transaction.encoded_len_with_signature(signature, false)
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}
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Self::Eip7702 { transaction, signature, .. } => {
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// method computes the payload len without a RLP header
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transaction.encoded_len_with_signature(signature, false)
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}
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Self::BlobTransaction(blob_tx) => {
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// the encoding does not use a header, so we set `with_header` to false
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blob_tx.payload_len_with_type(false)
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}
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}
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}
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/// Returns the enveloped encoded transactions.
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///
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/// See also [`alloy_eips::eip2718::Encodable2718::encoded_2718`]
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pub fn envelope_encoded(&self) -> Bytes {
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let mut buf = Vec::new();
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self.encode_enveloped(&mut buf);
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buf.into()
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}
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/// Encodes the transaction into the "raw" format (e.g. `eth_sendRawTransaction`).
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/// This format is also referred to as "binary" encoding.
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///
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/// For legacy transactions, it encodes the RLP of the transaction into the buffer:
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/// `rlp(tx-data)`
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/// For EIP-2718 typed it encodes the type of the transaction followed by the rlp of the
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/// transaction: `tx-type || rlp(tx-data)`
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pub fn encode_enveloped(&self, out: &mut dyn bytes::BufMut) {
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// The encoding of `tx-data` depends on the transaction type. Refer to these docs for more
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// information on the exact format:
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// - Legacy: TxLegacy::encode_with_signature
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// - EIP-2930: TxEip2930::encode_with_signature
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// - EIP-1559: TxEip1559::encode_with_signature
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// - EIP-4844: BlobTransaction::encode_with_type_inner
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// - EIP-7702: TxEip7702::encode_with_signature
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match self {
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Self::Legacy { transaction, signature, .. } => transaction
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.encode_with_signature_fields(
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&with_eip155_parity(signature, transaction.chain_id),
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out,
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),
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Self::Eip2930 { transaction, signature, .. } => {
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transaction.encode_with_signature(signature, out, false)
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}
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Self::Eip1559 { transaction, signature, .. } => {
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transaction.encode_with_signature(signature, out, false)
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}
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Self::Eip7702 { transaction, signature, .. } => {
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transaction.encode_with_signature(signature, out, false)
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}
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Self::BlobTransaction(blob_tx) => {
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// The inner encoding is used with `with_header` set to true, making the final
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// encoding:
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// `tx_type || rlp([transaction_payload_body, blobs, commitments, proofs]))`
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blob_tx.encode_with_type_inner(out, false);
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}
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}
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}
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/// Returns true if the transaction is an EIP-4844 transaction.
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#[inline]
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pub const fn is_eip4844(&self) -> bool {
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@ -481,73 +308,25 @@ impl PooledTransactionsElement {
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}
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impl Encodable for PooledTransactionsElement {
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/// Encodes an enveloped post EIP-4844 [`PooledTransactionsElement`].
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/// This encodes the transaction _with_ the signature, and an rlp header.
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///
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/// For legacy transactions, this encodes the transaction as `rlp(tx-data)`.
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/// For legacy transactions, it encodes the transaction data:
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/// `rlp(tx-data)`
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///
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/// For EIP-2718 transactions, this encodes the transaction as `rlp(tx_type || rlp(tx-data)))`,
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/// ___including__ the RLP-header for the entire transaction.
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/// For EIP-2718 typed transactions, it encodes the transaction type followed by the rlp of the
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/// transaction:
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/// `rlp(tx-type || rlp(tx-data))`
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fn encode(&self, out: &mut dyn bytes::BufMut) {
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// The encoding of `tx-data` depends on the transaction type. Refer to these docs for more
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// information on the exact format:
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// - Legacy: TxLegacy::encode_with_signature
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// - EIP-2930: TxEip2930::encode_with_signature
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// - EIP-1559: TxEip1559::encode_with_signature
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// - EIP-4844: BlobTransaction::encode_with_type_inner
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// - EIP-7702: TxEip7702::encode_with_signature
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match self {
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Self::Legacy { transaction, signature, .. } => transaction
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.encode_with_signature_fields(
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&with_eip155_parity(signature, transaction.chain_id),
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out,
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),
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Self::Eip2930 { transaction, signature, .. } => {
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// encodes with string header
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transaction.encode_with_signature(signature, out, true)
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}
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Self::Eip1559 { transaction, signature, .. } => {
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// encodes with string header
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transaction.encode_with_signature(signature, out, true)
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}
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Self::Eip7702 { transaction, signature, .. } => {
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// encodes with string header
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transaction.encode_with_signature(signature, out, true)
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}
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Self::BlobTransaction(blob_tx) => {
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// The inner encoding is used with `with_header` set to true, making the final
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// encoding:
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// `rlp(tx_type || rlp([transaction_payload_body, blobs, commitments, proofs]))`
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blob_tx.encode_with_type_inner(out, true);
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}
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}
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self.network_encode(out);
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}
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fn length(&self) -> usize {
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match self {
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Self::Legacy { transaction, signature, .. } => {
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// method computes the payload len with a RLP header
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transaction.encoded_len_with_signature(&with_eip155_parity(
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signature,
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transaction.chain_id,
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))
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}
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Self::Eip2930 { transaction, signature, .. } => {
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// method computes the payload len with a RLP header
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transaction.encoded_len_with_signature(signature, true)
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}
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Self::Eip1559 { transaction, signature, .. } => {
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// method computes the payload len with a RLP header
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transaction.encoded_len_with_signature(signature, true)
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}
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Self::Eip7702 { transaction, signature, .. } => {
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// method computes the payload len with a RLP header
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transaction.encoded_len_with_signature(signature, true)
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}
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Self::BlobTransaction(blob_tx) => {
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// the encoding uses a header, so we set `with_header` to true
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blob_tx.payload_len_with_type(true)
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}
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let mut payload_length = self.encode_2718_len();
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if !self.is_legacy() {
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payload_length += Header { list: false, payload_length }.length();
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}
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payload_length
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}
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}
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@ -581,23 +360,110 @@ impl Decodable for PooledTransactionsElement {
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// Check if the tx is a list
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if header.list {
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// decode as legacy transaction
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let (transaction, hash, signature) =
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TransactionSigned::decode_rlp_legacy_transaction_tuple(&mut original_encoding)?;
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let tx = Self::fallback_decode(&mut original_encoding)?;
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|
|
|
|
|
|
|
|
// advance the buffer by however long the legacy transaction decoding advanced the
|
|
|
|
|
// buffer
|
|
|
|
|
*buf = original_encoding;
|
|
|
|
|
|
|
|
|
|
Ok(Self::Legacy { transaction, signature, hash })
|
|
|
|
|
Ok(tx)
|
|
|
|
|
} else {
|
|
|
|
|
// decode the type byte, only decode BlobTransaction if it is a 4844 transaction
|
|
|
|
|
let tx_type = *buf.first().ok_or(RlpError::InputTooShort)?;
|
|
|
|
|
let remaining_len = buf.len();
|
|
|
|
|
|
|
|
|
|
// Aadvance the buffer past the type byte
|
|
|
|
|
// Advance the buffer past the type byte
|
|
|
|
|
buf.advance(1);
|
|
|
|
|
|
|
|
|
|
if tx_type == EIP4844_TX_TYPE_ID {
|
|
|
|
|
let tx = Self::typed_decode(tx_type, buf).map_err(RlpError::from)?;
|
|
|
|
|
|
|
|
|
|
// check that the bytes consumed match the payload length
|
|
|
|
|
let bytes_consumed = remaining_len - buf.len();
|
|
|
|
|
if bytes_consumed != header.payload_length {
|
|
|
|
|
return Err(RlpError::UnexpectedLength)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
Ok(tx)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
impl Encodable2718 for PooledTransactionsElement {
|
|
|
|
|
fn type_flag(&self) -> Option<u8> {
|
|
|
|
|
match self {
|
|
|
|
|
Self::Legacy { .. } => None,
|
|
|
|
|
Self::Eip2930 { .. } => Some(0x01),
|
|
|
|
|
Self::Eip1559 { .. } => Some(0x02),
|
|
|
|
|
Self::BlobTransaction { .. } => Some(0x03),
|
|
|
|
|
Self::Eip7702 { .. } => Some(0x04),
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn encode_2718_len(&self) -> usize {
|
|
|
|
|
match self {
|
|
|
|
|
Self::Legacy { transaction, signature, .. } => {
|
|
|
|
|
// method computes the payload len with a RLP header
|
|
|
|
|
transaction.encoded_len_with_signature(&with_eip155_parity(
|
|
|
|
|
signature,
|
|
|
|
|
transaction.chain_id,
|
|
|
|
|
))
|
|
|
|
|
}
|
|
|
|
|
Self::Eip2930 { transaction, signature, .. } => {
|
|
|
|
|
// method computes the payload len without a RLP header
|
|
|
|
|
transaction.encoded_len_with_signature(signature, false)
|
|
|
|
|
}
|
|
|
|
|
Self::Eip1559 { transaction, signature, .. } => {
|
|
|
|
|
// method computes the payload len without a RLP header
|
|
|
|
|
transaction.encoded_len_with_signature(signature, false)
|
|
|
|
|
}
|
|
|
|
|
Self::Eip7702 { transaction, signature, .. } => {
|
|
|
|
|
// method computes the payload len without a RLP header
|
|
|
|
|
transaction.encoded_len_with_signature(signature, false)
|
|
|
|
|
}
|
|
|
|
|
Self::BlobTransaction(blob_tx) => {
|
|
|
|
|
// the encoding does not use a header, so we set `with_header` to false
|
|
|
|
|
blob_tx.payload_len_with_type(false)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn encode_2718(&self, out: &mut dyn alloy_rlp::BufMut) {
|
|
|
|
|
// The encoding of `tx-data` depends on the transaction type. Refer to these docs for more
|
|
|
|
|
// information on the exact format:
|
|
|
|
|
// - Legacy: TxLegacy::encode_with_signature
|
|
|
|
|
// - EIP-2930: TxEip2930::encode_with_signature
|
|
|
|
|
// - EIP-1559: TxEip1559::encode_with_signature
|
|
|
|
|
// - EIP-4844: BlobTransaction::encode_with_type_inner
|
|
|
|
|
// - EIP-7702: TxEip7702::encode_with_signature
|
|
|
|
|
match self {
|
|
|
|
|
Self::Legacy { transaction, signature, .. } => transaction
|
|
|
|
|
.encode_with_signature_fields(
|
|
|
|
|
&with_eip155_parity(signature, transaction.chain_id),
|
|
|
|
|
out,
|
|
|
|
|
),
|
|
|
|
|
Self::Eip2930 { transaction, signature, .. } => {
|
|
|
|
|
transaction.encode_with_signature(signature, out, false)
|
|
|
|
|
}
|
|
|
|
|
Self::Eip1559 { transaction, signature, .. } => {
|
|
|
|
|
transaction.encode_with_signature(signature, out, false)
|
|
|
|
|
}
|
|
|
|
|
Self::Eip7702 { transaction, signature, .. } => {
|
|
|
|
|
transaction.encode_with_signature(signature, out, false)
|
|
|
|
|
}
|
|
|
|
|
Self::BlobTransaction(blob_tx) => {
|
|
|
|
|
// The inner encoding is used with `with_header` set to true, making the final
|
|
|
|
|
// encoding:
|
|
|
|
|
// `tx_type || rlp([transaction_payload_body, blobs, commitments, proofs]))`
|
|
|
|
|
blob_tx.encode_with_type_inner(out, false);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
impl Decodable2718 for PooledTransactionsElement {
|
|
|
|
|
fn typed_decode(ty: u8, buf: &mut &[u8]) -> Eip2718Result<Self> {
|
|
|
|
|
match ty {
|
|
|
|
|
EIP4844_TX_TYPE_ID => {
|
|
|
|
|
// Recall that the blob transaction response `TransactionPayload` is encoded like
|
|
|
|
|
// this: `rlp([tx_payload_body, blobs, commitments, proofs])`
|
|
|
|
|
//
|
|
|
|
|
@ -607,36 +473,23 @@ impl Decodable for PooledTransactionsElement {
|
|
|
|
|
// This makes the full encoding:
|
|
|
|
|
// `tx_type (0x03) || rlp([[chain_id, nonce, ...], blobs, commitments, proofs])`
|
|
|
|
|
|
|
|
|
|
// Decode the inner blob transaction:
|
|
|
|
|
// Now, we decode the inner blob transaction:
|
|
|
|
|
// `rlp([[chain_id, nonce, ...], blobs, commitments, proofs])`
|
|
|
|
|
let blob_tx = BlobTransaction::decode_inner(buf)?;
|
|
|
|
|
|
|
|
|
|
// check that the bytes consumed match the payload length
|
|
|
|
|
let bytes_consumed = remaining_len - buf.len();
|
|
|
|
|
if bytes_consumed != header.payload_length {
|
|
|
|
|
return Err(RlpError::UnexpectedLength)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
Ok(Self::BlobTransaction(blob_tx))
|
|
|
|
|
} else {
|
|
|
|
|
let typed_tx =
|
|
|
|
|
TransactionSigned::typed_decode(tx_type, buf).map_err(RlpError::from)?;
|
|
|
|
|
}
|
|
|
|
|
tx_type => {
|
|
|
|
|
let typed_tx = TransactionSigned::typed_decode(tx_type, buf)?;
|
|
|
|
|
|
|
|
|
|
// check that the bytes consumed match the payload length
|
|
|
|
|
let bytes_consumed = remaining_len - buf.len();
|
|
|
|
|
if bytes_consumed != header.payload_length {
|
|
|
|
|
return Err(RlpError::UnexpectedLength)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// because we checked the tx type, we can be sure that the transaction is not a
|
|
|
|
|
// blob transaction or legacy
|
|
|
|
|
match typed_tx.transaction {
|
|
|
|
|
Transaction::Legacy(_) => Err(RlpError::Custom(
|
|
|
|
|
"legacy transactions should not be a result of EIP-2718 decoding",
|
|
|
|
|
)),
|
|
|
|
|
"legacy transactions should not be a result of typed decoding",
|
|
|
|
|
).into()),
|
|
|
|
|
// because we checked the tx type, we can be sure that the transaction is not a
|
|
|
|
|
// blob transaction
|
|
|
|
|
Transaction::Eip4844(_) => Err(RlpError::Custom(
|
|
|
|
|
"EIP-4844 transactions can only be decoded with transaction type 0x03",
|
|
|
|
|
)),
|
|
|
|
|
).into()),
|
|
|
|
|
Transaction::Eip2930(tx) => Ok(Self::Eip2930 {
|
|
|
|
|
transaction: tx,
|
|
|
|
|
signature: typed_tx.signature,
|
|
|
|
|
@ -653,11 +506,19 @@ impl Decodable for PooledTransactionsElement {
|
|
|
|
|
hash: typed_tx.hash,
|
|
|
|
|
}),
|
|
|
|
|
#[cfg(feature = "optimism")]
|
|
|
|
|
Transaction::Deposit(_) => Err(RlpError::Custom("Optimism deposit transaction cannot be decoded to PooledTransactionsElement"))
|
|
|
|
|
Transaction::Deposit(_) => Err(RlpError::Custom("Optimism deposit transaction cannot be decoded to PooledTransactionsElement").into())
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn fallback_decode(buf: &mut &[u8]) -> Eip2718Result<Self> {
|
|
|
|
|
// decode as legacy transaction
|
|
|
|
|
let (transaction, hash, signature) =
|
|
|
|
|
TransactionSigned::decode_rlp_legacy_transaction_tuple(buf)?;
|
|
|
|
|
|
|
|
|
|
Ok(Self::Legacy { transaction, signature, hash })
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
impl TryFrom<TransactionSigned> for PooledTransactionsElement {
|
|
|
|
|
@ -773,6 +634,7 @@ mod tests {
|
|
|
|
|
use super::*;
|
|
|
|
|
use alloy_primitives::{address, hex};
|
|
|
|
|
use assert_matches::assert_matches;
|
|
|
|
|
use bytes::Bytes;
|
|
|
|
|
|
|
|
|
|
#[test]
|
|
|
|
|
fn invalid_legacy_pooled_decoding_input_too_short() {
|
|
|
|
|
@ -804,7 +666,7 @@ 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(input_rlp);
|
|
|
|
|
let res = PooledTransactionsElement::decode_2718(input_rlp);
|
|
|
|
|
|
|
|
|
|
assert!(
|
|
|
|
|
res.is_err(),
|
|
|
|
|
@ -820,7 +682,7 @@ mod tests {
|
|
|
|
|
let data = hex!("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"
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
let res = PooledTransactionsElement::decode_enveloped(&mut &data[..]).unwrap();
|
|
|
|
|
let res = PooledTransactionsElement::decode_2718(&mut &data[..]).unwrap();
|
|
|
|
|
assert_eq!(
|
|
|
|
|
res.into_transaction().to(),
|
|
|
|
|
Some(address!("714b6a4ea9b94a8a7d9fd362ed72630688c8898c"))
|
|
|
|
|
@ -854,7 +716,7 @@ mod tests {
|
|
|
|
|
assert!(input_rlp.is_empty());
|
|
|
|
|
|
|
|
|
|
// we can also decode_enveloped
|
|
|
|
|
let res = PooledTransactionsElement::decode_enveloped(&mut &data[..]);
|
|
|
|
|
let res = PooledTransactionsElement::decode_2718(&mut &data[..]);
|
|
|
|
|
assert_matches!(res, Ok(_tx));
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|