fix: remove the feature flag for alloc

crates/consensus/src/header.rs

@@ -1,3 +1,4 @@
+use alloc::vec::Vec;
 use alloy_eips::{
     eip1559::{calc_next_block_base_fee, BaseFeeParams},
     eip4844::{calc_blob_gasprice, calc_excess_blob_gas},
@@ -12,9 +13,6 @@ use alloy_rlp::{
 };
 use core::mem;
 
-#[cfg(not(feature = "std"))]
-use alloc::vec::Vec;
-
 /// Ommer root of empty list.
 pub const EMPTY_OMMER_ROOT_HASH: B256 =
     b256!("1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347");

crates/consensus/src/lib.rs

@@ -7,7 +7,6 @@
 #![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 #![cfg_attr(not(feature = "std"), no_std)]
 
-#[cfg(not(feature = "std"))]
 extern crate alloc;
 
 mod account;

crates/consensus/src/receipt/receipts.rs

@@ -1,11 +1,9 @@
 use crate::receipt::{Eip658Value, TxReceipt};
+use alloc::vec::Vec;
 use alloy_primitives::{Bloom, Log};
 use alloy_rlp::{length_of_length, BufMut, Decodable, Encodable};
 use core::borrow::Borrow;
 
-#[cfg(not(feature = "std"))]
-use alloc::vec::Vec;
-
 /// Receipt containing result of transaction execution.
 #[derive(Clone, Debug, Default, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(serde::Deserialize))]

crates/consensus/src/transaction/eip1559.rs

@@ -1,12 +1,10 @@
 use crate::{EncodableSignature, SignableTransaction, Signed, Transaction, TxType};
+use alloc::vec::Vec;
 use alloy_eips::{eip2930::AccessList, eip7702::SignedAuthorization};
 use alloy_primitives::{keccak256, Bytes, ChainId, Signature, TxKind, B256, U256};
 use alloy_rlp::{BufMut, Decodable, Encodable, Header};
 use core::mem;
 
-#[cfg(not(feature = "std"))]
-use alloc::vec::Vec;
-
 /// A transaction with a priority fee ([EIP-1559](https://eips.ethereum.org/EIPS/eip-1559)).
 #[derive(Clone, Debug, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(any(test, feature = "arbitrary"), derive(arbitrary::Arbitrary))]

crates/consensus/src/transaction/eip2930.rs

@@ -1,12 +1,10 @@
 use crate::{EncodableSignature, SignableTransaction, Signed, Transaction, TxType};
+use alloc::vec::Vec;
 use alloy_eips::{eip2930::AccessList, eip7702::SignedAuthorization};
 use alloy_primitives::{keccak256, Bytes, ChainId, Signature, TxKind, B256, U256};
 use alloy_rlp::{length_of_length, BufMut, Decodable, Encodable, Header};
 use core::mem;
 
-#[cfg(not(feature = "std"))]
-use alloc::vec::Vec;
-
 /// Transaction with an [`AccessList`] ([EIP-2930](https://eips.ethereum.org/EIPS/eip-2930)).
 #[derive(Clone, Debug, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(any(test, feature = "arbitrary"), derive(arbitrary::Arbitrary))]

crates/consensus/src/transaction/eip4844.rs

@@ -1,5 +1,6 @@
 use crate::{EncodableSignature, SignableTransaction, Signed, Transaction, TxType};
 
+use alloc::vec::Vec;
 use alloy_eips::{eip2930::AccessList, eip4844::DATA_GAS_PER_BLOB, eip7702::SignedAuthorization};
 use alloy_primitives::{keccak256, Address, Bytes, ChainId, Signature, TxKind, B256, U256};
 use alloy_rlp::{length_of_length, BufMut, Decodable, Encodable, Header};
@@ -12,9 +13,6 @@ pub use alloy_eips::eip4844::BlobTransactionSidecar;
 #[doc(inline)]
 pub use alloy_eips::eip4844::BlobTransactionValidationError;
 
-#[cfg(not(feature = "std"))]
-use alloc::vec::Vec;
-
 /// [EIP-4844 Blob Transaction](https://eips.ethereum.org/EIPS/eip-4844#blob-transaction)
 ///
 /// A transaction with blob hashes and max blob fee.

crates/consensus/src/transaction/eip7702.rs

@@ -1,13 +1,13 @@
 use crate::{EncodableSignature, SignableTransaction, Signed, Transaction, TxType};
-use alloy_eips::eip2930::AccessList;
+use alloc::vec::Vec;
+use alloy_eips::{
+    eip2930::AccessList,
+    eip7702::{constants::EIP7702_TX_TYPE_ID, SignedAuthorization},
+};
 use alloy_primitives::{keccak256, Address, Bytes, ChainId, Signature, TxKind, B256, U256};
 use alloy_rlp::{BufMut, Decodable, Encodable, Header};
 use core::mem;
 
-#[cfg(not(feature = "std"))]
-use alloc::vec::Vec;
-use alloy_eips::eip7702::{constants::EIP7702_TX_TYPE_ID, SignedAuthorization};
-
 /// A transaction with a priority fee ([EIP-7702](https://eips.ethereum.org/EIPS/eip-7702)).
 #[derive(Clone, Debug, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(any(test, feature = "arbitrary"), derive(arbitrary::Arbitrary))]

crates/consensus/src/transaction/legacy.rs

@@ -1,14 +1,12 @@
 use core::mem;
 
+use alloc::vec::Vec;
 use alloy_eips::{eip2930::AccessList, eip7702::SignedAuthorization};
 use alloy_primitives::{keccak256, Bytes, ChainId, Signature, TxKind, B256, U256};
 use alloy_rlp::{length_of_length, BufMut, Decodable, Encodable, Header, Result};
 
 use crate::{EncodableSignature, SignableTransaction, Signed, Transaction, TxType};
 
-#[cfg(not(feature = "std"))]
-use alloc::vec::Vec;
-
 /// Legacy transaction.
 #[derive(Clone, Debug, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(any(test, feature = "arbitrary"), derive(arbitrary::Arbitrary))]

crates/consensus/src/transaction/mod.rs

@@ -1,13 +1,11 @@
 //! Transaction types.
 
 use crate::Signed;
+use alloc::vec::Vec;
 use alloy_eips::{eip2930::AccessList, eip7702::SignedAuthorization};
 use alloy_primitives::{keccak256, ChainId, TxKind, B256, U256};
 use core::any;
 
-#[cfg(not(feature = "std"))]
-use alloc::vec::Vec;
-
 mod eip1559;
 pub use eip1559::TxEip1559;