diff --git a/crates/net/eth-wire-types/Cargo.toml b/crates/net/eth-wire-types/Cargo.toml
index 7a43efae43..ea8ddd21d5 100644
--- a/crates/net/eth-wire-types/Cargo.toml
+++ b/crates/net/eth-wire-types/Cargo.toml
@@ -27,8 +27,8 @@ alloy-consensus.workspace = true
 
 bytes.workspace = true
 derive_more.workspace = true
-thiserror.workspace = true
 serde = { workspace = true, optional = true }
+thiserror.workspace = true
 
 # arbitrary utils
 arbitrary = { workspace = true, features = ["derive"], optional = true }
diff --git a/crates/net/eth-wire-types/src/snap.rs b/crates/net/eth-wire-types/src/snap.rs
index 8d6b446ed9..e20786b48b 100644
--- a/crates/net/eth-wire-types/src/snap.rs
+++ b/crates/net/eth-wire-types/src/snap.rs
@@ -7,7 +7,7 @@
 
 use alloc::vec::Vec;
 use alloy_primitives::{Bytes, B256};
-use alloy_rlp::{RlpDecodable, RlpEncodable};
+use alloy_rlp::{Decodable, Encodable, RlpDecodable, RlpEncodable};
 use reth_codecs_derive::add_arbitrary_tests;
 
 /// Message IDs for the snap sync protocol
@@ -224,4 +224,200 @@ impl SnapProtocolMessage {
             Self::TrieNodes(_) => SnapMessageId::TrieNodes,
         }
     }
+
+    /// Encode the message to bytes
+    pub fn encode(&self) -> Bytes {
+        let mut buf = Vec::new();
+        // Add message ID as first byte
+        buf.push(self.message_id() as u8);
+
+        // Encode the message body based on its type
+        match self {
+            Self::GetAccountRange(msg) => msg.encode(&mut buf),
+            Self::AccountRange(msg) => msg.encode(&mut buf),
+            Self::GetStorageRanges(msg) => msg.encode(&mut buf),
+            Self::StorageRanges(msg) => msg.encode(&mut buf),
+            Self::GetByteCodes(msg) => msg.encode(&mut buf),
+            Self::ByteCodes(msg) => msg.encode(&mut buf),
+            Self::GetTrieNodes(msg) => msg.encode(&mut buf),
+            Self::TrieNodes(msg) => msg.encode(&mut buf),
+        }
+
+        Bytes::from(buf)
+    }
+
+    /// Decodes a SNAP protocol message from its message ID and RLP-encoded body.
+    pub fn decode(message_id: u8, buf: &mut &[u8]) -> Result<Self, alloy_rlp::Error> {
+        // Decoding protocol message variants based on message ID
+        macro_rules! decode_snap_message_variant {
+            ($message_id:expr, $buf:expr, $id:expr, $variant:ident, $msg_type:ty) => {
+                if $message_id == $id as u8 {
+                    return Ok(Self::$variant(<$msg_type>::decode($buf)?));
+                }
+            };
+        }
+
+        // Try to decode each message type based on the message ID
+        decode_snap_message_variant!(
+            message_id,
+            buf,
+            SnapMessageId::GetAccountRange,
+            GetAccountRange,
+            GetAccountRangeMessage
+        );
+        decode_snap_message_variant!(
+            message_id,
+            buf,
+            SnapMessageId::AccountRange,
+            AccountRange,
+            AccountRangeMessage
+        );
+        decode_snap_message_variant!(
+            message_id,
+            buf,
+            SnapMessageId::GetStorageRanges,
+            GetStorageRanges,
+            GetStorageRangesMessage
+        );
+        decode_snap_message_variant!(
+            message_id,
+            buf,
+            SnapMessageId::StorageRanges,
+            StorageRanges,
+            StorageRangesMessage
+        );
+        decode_snap_message_variant!(
+            message_id,
+            buf,
+            SnapMessageId::GetByteCodes,
+            GetByteCodes,
+            GetByteCodesMessage
+        );
+        decode_snap_message_variant!(
+            message_id,
+            buf,
+            SnapMessageId::ByteCodes,
+            ByteCodes,
+            ByteCodesMessage
+        );
+        decode_snap_message_variant!(
+            message_id,
+            buf,
+            SnapMessageId::GetTrieNodes,
+            GetTrieNodes,
+            GetTrieNodesMessage
+        );
+        decode_snap_message_variant!(
+            message_id,
+            buf,
+            SnapMessageId::TrieNodes,
+            TrieNodes,
+            TrieNodesMessage
+        );
+
+        Err(alloy_rlp::Error::Custom("Unknown message ID"))
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    // Helper function to create a B256 from a u64 for testing
+    fn b256_from_u64(value: u64) -> B256 {
+        B256::left_padding_from(&value.to_be_bytes())
+    }
+
+    // Helper function to test roundtrip encoding/decoding
+    fn test_roundtrip(original: SnapProtocolMessage) {
+        let encoded = original.encode();
+
+        // Verify the first byte matches the expected message ID
+        assert_eq!(encoded[0], original.message_id() as u8);
+
+        let mut buf = &encoded[1..];
+        let decoded = SnapProtocolMessage::decode(encoded[0], &mut buf).unwrap();
+
+        // Verify the match
+        assert_eq!(decoded, original);
+    }
+
+    #[test]
+    fn test_all_message_roundtrips() {
+        test_roundtrip(SnapProtocolMessage::GetAccountRange(GetAccountRangeMessage {
+            request_id: 42,
+            root_hash: b256_from_u64(123),
+            starting_hash: b256_from_u64(456),
+            limit_hash: b256_from_u64(789),
+            response_bytes: 1024,
+        }));
+
+        test_roundtrip(SnapProtocolMessage::AccountRange(AccountRangeMessage {
+            request_id: 42,
+            accounts: vec![AccountData {
+                hash: b256_from_u64(123),
+                body: Bytes::from(vec![1, 2, 3]),
+            }],
+            proof: vec![Bytes::from(vec![4, 5, 6])],
+        }));
+
+        test_roundtrip(SnapProtocolMessage::GetStorageRanges(GetStorageRangesMessage {
+            request_id: 42,
+            root_hash: b256_from_u64(123),
+            account_hashes: vec![b256_from_u64(456)],
+            starting_hash: b256_from_u64(789),
+            limit_hash: b256_from_u64(101112),
+            response_bytes: 2048,
+        }));
+
+        test_roundtrip(SnapProtocolMessage::StorageRanges(StorageRangesMessage {
+            request_id: 42,
+            slots: vec![vec![StorageData {
+                hash: b256_from_u64(123),
+                data: Bytes::from(vec![1, 2, 3]),
+            }]],
+            proof: vec![Bytes::from(vec![4, 5, 6])],
+        }));
+
+        test_roundtrip(SnapProtocolMessage::GetByteCodes(GetByteCodesMessage {
+            request_id: 42,
+            hashes: vec![b256_from_u64(123)],
+            response_bytes: 1024,
+        }));
+
+        test_roundtrip(SnapProtocolMessage::ByteCodes(ByteCodesMessage {
+            request_id: 42,
+            codes: vec![Bytes::from(vec![1, 2, 3])],
+        }));
+
+        test_roundtrip(SnapProtocolMessage::GetTrieNodes(GetTrieNodesMessage {
+            request_id: 42,
+            root_hash: b256_from_u64(123),
+            paths: vec![TriePath {
+                account_path: Bytes::from(vec![1, 2, 3]),
+                slot_paths: vec![Bytes::from(vec![4, 5, 6])],
+            }],
+            response_bytes: 1024,
+        }));
+
+        test_roundtrip(SnapProtocolMessage::TrieNodes(TrieNodesMessage {
+            request_id: 42,
+            nodes: vec![Bytes::from(vec![1, 2, 3])],
+        }));
+    }
+
+    #[test]
+    fn test_unknown_message_id() {
+        // Create some random data
+        let data = Bytes::from(vec![1, 2, 3, 4]);
+        let mut buf = data.as_ref();
+
+        // Try to decode with an invalid message ID
+        let result = SnapProtocolMessage::decode(255, &mut buf);
+
+        assert!(result.is_err());
+        if let Err(e) = result {
+            assert_eq!(e.to_string(), "Unknown message ID");
+        }
+    }
 }
diff --git a/crates/net/eth-wire/src/eth_snap_stream.rs b/crates/net/eth-wire/src/eth_snap_stream.rs
new file mode 100644
index 0000000000..a1e6d88468
--- /dev/null
+++ b/crates/net/eth-wire/src/eth_snap_stream.rs
@@ -0,0 +1,421 @@
+//! Ethereum and snap combined protocol stream implementation.
+//!
+//! A stream type for handling both eth and snap protocol messages over a single `RLPx` connection.
+//! Provides message encoding/decoding, ID multiplexing, and protocol message processing.
+
+use super::message::MAX_MESSAGE_SIZE;
+use crate::{
+    message::{EthBroadcastMessage, ProtocolBroadcastMessage},
+    EthMessage, EthMessageID, EthNetworkPrimitives, EthVersion, NetworkPrimitives, ProtocolMessage,
+    RawCapabilityMessage, SnapMessageId, SnapProtocolMessage,
+};
+use alloy_rlp::{Bytes, BytesMut, Encodable};
+use core::fmt::Debug;
+use futures::{Sink, SinkExt};
+use pin_project::pin_project;
+use std::{
+    marker::PhantomData,
+    pin::Pin,
+    task::{ready, Context, Poll},
+};
+use tokio_stream::Stream;
+
+/// Error type for the eth and snap stream
+#[derive(thiserror::Error, Debug)]
+pub enum EthSnapStreamError {
+    /// Invalid message for protocol version
+    #[error("invalid message for version {0:?}: {1}")]
+    InvalidMessage(EthVersion, String),
+
+    /// Unknown message ID
+    #[error("unknown message id: {0}")]
+    UnknownMessageId(u8),
+
+    /// Message too large
+    #[error("message too large: {0} > {1}")]
+    MessageTooLarge(usize, usize),
+
+    /// RLP decoding error
+    #[error("rlp error: {0}")]
+    Rlp(#[from] alloy_rlp::Error),
+
+    /// Status message received outside handshake
+    #[error("status message received outside handshake")]
+    StatusNotInHandshake,
+}
+
+/// Combined message type that include either eth or snao protocol messages
+#[derive(Debug)]
+pub enum EthSnapMessage<N: NetworkPrimitives = EthNetworkPrimitives> {
+    /// An Ethereum protocol message
+    Eth(EthMessage<N>),
+    /// A snap protocol message
+    Snap(SnapProtocolMessage),
+}
+
+/// A stream implementation that can handle both eth and snap protocol messages
+/// over a single connection.
+#[pin_project]
+#[derive(Debug, Clone)]
+pub struct EthSnapStream<S, N = EthNetworkPrimitives> {
+    /// Protocol logic
+    eth_snap: EthSnapStreamInner<N>,
+    /// Inner byte stream
+    #[pin]
+    inner: S,
+}
+
+impl<S, N> EthSnapStream<S, N>
+where
+    N: NetworkPrimitives,
+{
+    /// Create a new eth and snap protocol stream
+    pub fn new(stream: S, eth_version: EthVersion) -> Self {
+        Self { eth_snap: EthSnapStreamInner::new(eth_version), inner: stream }
+    }
+
+    /// Returns the eth version
+    #[inline]
+    pub const fn eth_version(&self) -> EthVersion {
+        self.eth_snap.eth_version()
+    }
+
+    /// Returns the underlying stream
+    #[inline]
+    pub const fn inner(&self) -> &S {
+        &self.inner
+    }
+
+    /// Returns mutable access to the underlying stream
+    #[inline]
+    pub fn inner_mut(&mut self) -> &mut S {
+        &mut self.inner
+    }
+
+    /// Consumes this type and returns the wrapped stream
+    #[inline]
+    pub fn into_inner(self) -> S {
+        self.inner
+    }
+}
+
+impl<S, E, N> EthSnapStream<S, N>
+where
+    S: Sink<Bytes, Error = E> + Unpin,
+    EthSnapStreamError: From<E>,
+    N: NetworkPrimitives,
+{
+    /// Same as [`Sink::start_send`] but accepts a [`EthBroadcastMessage`] instead.
+    pub fn start_send_broadcast(
+        &mut self,
+        item: EthBroadcastMessage<N>,
+    ) -> Result<(), EthSnapStreamError> {
+        self.inner.start_send_unpin(Bytes::from(alloy_rlp::encode(
+            ProtocolBroadcastMessage::from(item),
+        )))?;
+
+        Ok(())
+    }
+
+    /// Sends a raw capability message directly over the stream
+    pub fn start_send_raw(&mut self, msg: RawCapabilityMessage) -> Result<(), EthSnapStreamError> {
+        let mut bytes = Vec::with_capacity(msg.payload.len() + 1);
+        msg.id.encode(&mut bytes);
+        bytes.extend_from_slice(&msg.payload);
+
+        self.inner.start_send_unpin(bytes.into())?;
+        Ok(())
+    }
+}
+
+impl<S, E, N> Stream for EthSnapStream<S, N>
+where
+    S: Stream<Item = Result<BytesMut, E>> + Unpin,
+    EthSnapStreamError: From<E>,
+    N: NetworkPrimitives,
+{
+    type Item = Result<EthSnapMessage<N>, EthSnapStreamError>;
+
+    fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        let this = self.project();
+        let res = ready!(this.inner.poll_next(cx));
+
+        match res {
+            Some(Ok(bytes)) => Poll::Ready(Some(this.eth_snap.decode_message(bytes))),
+            Some(Err(err)) => Poll::Ready(Some(Err(err.into()))),
+            None => Poll::Ready(None),
+        }
+    }
+}
+
+impl<S, E, N> Sink<EthSnapMessage<N>> for EthSnapStream<S, N>
+where
+    S: Sink<Bytes, Error = E> + Unpin,
+    EthSnapStreamError: From<E>,
+    N: NetworkPrimitives,
+{
+    type Error = EthSnapStreamError;
+
+    fn poll_ready(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
+        self.project().inner.poll_ready(cx).map_err(Into::into)
+    }
+
+    fn start_send(mut self: Pin<&mut Self>, item: EthSnapMessage<N>) -> Result<(), Self::Error> {
+        let mut this = self.as_mut().project();
+
+        let bytes = match item {
+            EthSnapMessage::Eth(eth_msg) => this.eth_snap.encode_eth_message(eth_msg)?,
+            EthSnapMessage::Snap(snap_msg) => this.eth_snap.encode_snap_message(snap_msg),
+        };
+
+        this.inner.start_send_unpin(bytes)?;
+        Ok(())
+    }
+
+    fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
+        self.project().inner.poll_flush(cx).map_err(Into::into)
+    }
+
+    fn poll_close(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
+        self.project().inner.poll_close(cx).map_err(Into::into)
+    }
+}
+
+/// Stream handling combined eth and snap protocol logic
+/// Snap version is not critical to specify yet,
+/// Only one version, snap/1, does exist.
+#[derive(Debug, Clone)]
+struct EthSnapStreamInner<N> {
+    /// Eth protocol version
+    eth_version: EthVersion,
+    /// Type marker
+    _pd: PhantomData<N>,
+}
+
+impl<N> EthSnapStreamInner<N>
+where
+    N: NetworkPrimitives,
+{
+    /// Create a new eth and snap protocol stream
+    const fn new(eth_version: EthVersion) -> Self {
+        Self { eth_version, _pd: PhantomData }
+    }
+
+    #[inline]
+    const fn eth_version(&self) -> EthVersion {
+        self.eth_version
+    }
+
+    /// Decode a message from the stream
+    fn decode_message(&self, bytes: BytesMut) -> Result<EthSnapMessage<N>, EthSnapStreamError> {
+        if bytes.len() > MAX_MESSAGE_SIZE {
+            return Err(EthSnapStreamError::MessageTooLarge(bytes.len(), MAX_MESSAGE_SIZE));
+        }
+
+        if bytes.is_empty() {
+            return Err(EthSnapStreamError::Rlp(alloy_rlp::Error::InputTooShort));
+        }
+
+        let message_id = bytes[0];
+
+        // This check works because capabilities are sorted lexicographically
+        // if "eth" before "snap", giving eth messages lower IDs than snap messages,
+        // and eth message IDs are <= [`EthMessageID::max()`],
+        // snap message IDs are > [`EthMessageID::max()`].
+        // See also <https://github.com/paradigmxyz/reth/blob/main/crates/net/eth-wire/src/capability.rs#L272-L283>.
+        if message_id <= EthMessageID::max() {
+            let mut buf = bytes.as_ref();
+            match ProtocolMessage::decode_message(self.eth_version, &mut buf) {
+                Ok(protocol_msg) => {
+                    if matches!(protocol_msg.message, EthMessage::Status(_)) {
+                        return Err(EthSnapStreamError::StatusNotInHandshake);
+                    }
+                    Ok(EthSnapMessage::Eth(protocol_msg.message))
+                }
+                Err(err) => {
+                    Err(EthSnapStreamError::InvalidMessage(self.eth_version, err.to_string()))
+                }
+            }
+        } else if message_id > EthMessageID::max() &&
+            message_id <= EthMessageID::max() + 1 + SnapMessageId::TrieNodes as u8
+        {
+            // Checks for multiplexed snap message IDs :
+            // - message_id > EthMessageID::max() : ensures it's not an eth message
+            // - message_id <= EthMessageID::max() + 1 + snap_max : ensures it's within valid snap
+            //   range
+            // Message IDs are assigned lexicographically during capability negotiation
+            // So real_snap_id = multiplexed_id - num_eth_messages
+            let adjusted_message_id = message_id - (EthMessageID::max() + 1);
+            let mut buf = &bytes[1..];
+
+            match SnapProtocolMessage::decode(adjusted_message_id, &mut buf) {
+                Ok(snap_msg) => Ok(EthSnapMessage::Snap(snap_msg)),
+                Err(err) => Err(EthSnapStreamError::Rlp(err)),
+            }
+        } else {
+            Err(EthSnapStreamError::UnknownMessageId(message_id))
+        }
+    }
+
+    /// Encode an eth message
+    fn encode_eth_message(&self, item: EthMessage<N>) -> Result<Bytes, EthSnapStreamError> {
+        if matches!(item, EthMessage::Status(_)) {
+            return Err(EthSnapStreamError::StatusNotInHandshake);
+        }
+
+        let protocol_msg = ProtocolMessage::from(item);
+        let mut buf = Vec::new();
+        protocol_msg.encode(&mut buf);
+        Ok(Bytes::from(buf))
+    }
+
+    /// Encode a snap protocol message, adjusting the message ID to follow eth message IDs
+    /// for proper multiplexing.
+    fn encode_snap_message(&self, message: SnapProtocolMessage) -> Bytes {
+        let encoded = message.encode();
+
+        let message_id = encoded[0];
+        let adjusted_id = message_id + EthMessageID::max() + 1;
+
+        let mut adjusted = Vec::with_capacity(encoded.len());
+        adjusted.push(adjusted_id);
+        adjusted.extend_from_slice(&encoded[1..]);
+
+        Bytes::from(adjusted)
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::{EthMessage, SnapProtocolMessage};
+    use alloy_eips::BlockHashOrNumber;
+    use alloy_primitives::B256;
+    use alloy_rlp::Encodable;
+    use reth_eth_wire_types::{
+        message::RequestPair, GetAccountRangeMessage, GetBlockHeaders, HeadersDirection,
+    };
+
+    // Helper to create eth message and its bytes
+    fn create_eth_message() -> (EthMessage<EthNetworkPrimitives>, BytesMut) {
+        let eth_msg = EthMessage::<EthNetworkPrimitives>::GetBlockHeaders(RequestPair {
+            request_id: 1,
+            message: GetBlockHeaders {
+                start_block: BlockHashOrNumber::Number(1),
+                limit: 10,
+                skip: 0,
+                direction: HeadersDirection::Rising,
+            },
+        });
+
+        let protocol_msg = ProtocolMessage::from(eth_msg.clone());
+        let mut buf = Vec::new();
+        protocol_msg.encode(&mut buf);
+
+        (eth_msg, BytesMut::from(&buf[..]))
+    }
+
+    // Helper to create snap message and its bytes
+    fn create_snap_message() -> (SnapProtocolMessage, BytesMut) {
+        let snap_msg = SnapProtocolMessage::GetAccountRange(GetAccountRangeMessage {
+            request_id: 1,
+            root_hash: B256::default(),
+            starting_hash: B256::default(),
+            limit_hash: B256::default(),
+            response_bytes: 1000,
+        });
+
+        let inner = EthSnapStreamInner::<EthNetworkPrimitives>::new(EthVersion::Eth67);
+        let encoded = inner.encode_snap_message(snap_msg.clone());
+
+        (snap_msg, BytesMut::from(&encoded[..]))
+    }
+
+    #[test]
+    fn test_eth_message_roundtrip() {
+        let inner = EthSnapStreamInner::<EthNetworkPrimitives>::new(EthVersion::Eth67);
+        let (eth_msg, eth_bytes) = create_eth_message();
+
+        // Verify encoding
+        let encoded_result = inner.encode_eth_message(eth_msg.clone());
+        assert!(encoded_result.is_ok());
+
+        // Verify decoding
+        let decoded_result = inner.decode_message(eth_bytes.clone());
+        assert!(matches!(decoded_result, Ok(EthSnapMessage::Eth(_))));
+
+        // round trip
+        if let Ok(EthSnapMessage::Eth(decoded_msg)) = inner.decode_message(eth_bytes) {
+            assert_eq!(decoded_msg, eth_msg);
+
+            let re_encoded = inner.encode_eth_message(decoded_msg.clone()).unwrap();
+            let re_encoded_bytes = BytesMut::from(&re_encoded[..]);
+            let re_decoded = inner.decode_message(re_encoded_bytes);
+
+            assert!(matches!(re_decoded, Ok(EthSnapMessage::Eth(_))));
+            if let Ok(EthSnapMessage::Eth(final_msg)) = re_decoded {
+                assert_eq!(final_msg, decoded_msg);
+            }
+        }
+    }
+
+    #[test]
+    fn test_snap_protocol() {
+        let inner = EthSnapStreamInner::<EthNetworkPrimitives>::new(EthVersion::Eth67);
+        let (snap_msg, snap_bytes) = create_snap_message();
+
+        // Verify encoding
+        let encoded_bytes = inner.encode_snap_message(snap_msg.clone());
+        assert!(!encoded_bytes.is_empty());
+
+        // Verify decoding
+        let decoded_result = inner.decode_message(snap_bytes.clone());
+        assert!(matches!(decoded_result, Ok(EthSnapMessage::Snap(_))));
+
+        // round trip
+        if let Ok(EthSnapMessage::Snap(decoded_msg)) = inner.decode_message(snap_bytes) {
+            assert_eq!(decoded_msg, snap_msg);
+
+            // re-encode message
+            let encoded = inner.encode_snap_message(decoded_msg.clone());
+
+            let re_encoded_bytes = BytesMut::from(&encoded[..]);
+
+            // decode with properly adjusted ID
+            let re_decoded = inner.decode_message(re_encoded_bytes);
+
+            assert!(matches!(re_decoded, Ok(EthSnapMessage::Snap(_))));
+            if let Ok(EthSnapMessage::Snap(final_msg)) = re_decoded {
+                assert_eq!(final_msg, decoded_msg);
+            }
+        }
+    }
+
+    #[test]
+    fn test_message_id_boundaries() {
+        let inner = EthSnapStreamInner::<EthNetworkPrimitives>::new(EthVersion::Eth67);
+
+        // Create a bytes buffer with eth message ID at the max boundary with minimal content
+        let eth_max_id = EthMessageID::max();
+        let mut eth_boundary_bytes = BytesMut::new();
+        eth_boundary_bytes.extend_from_slice(&[eth_max_id]);
+        eth_boundary_bytes.extend_from_slice(&[0, 0]);
+
+        // This should be decoded as eth message
+        let eth_boundary_result = inner.decode_message(eth_boundary_bytes);
+        assert!(
+            eth_boundary_result.is_err() ||
+                matches!(eth_boundary_result, Ok(EthSnapMessage::Eth(_)))
+        );
+
+        // Create a bytes buffer with message ID just above eth max, it should be snap min
+        let snap_min_id = eth_max_id + 1;
+        let mut snap_boundary_bytes = BytesMut::new();
+        snap_boundary_bytes.extend_from_slice(&[snap_min_id]);
+        snap_boundary_bytes.extend_from_slice(&[0, 0]);
+
+        // Not a valid snap message yet, only snap id --> error
+        let snap_boundary_result = inner.decode_message(snap_boundary_bytes);
+        assert!(snap_boundary_result.is_err());
+    }
+}
diff --git a/crates/net/eth-wire/src/lib.rs b/crates/net/eth-wire/src/lib.rs
index e8603a90ff..a2cb35ae7f 100644
--- a/crates/net/eth-wire/src/lib.rs
+++ b/crates/net/eth-wire/src/lib.rs
@@ -16,6 +16,7 @@
 pub mod capability;
 mod disconnect;
 pub mod errors;
+pub mod eth_snap_stream;
 mod ethstream;
 mod hello;
 pub mod multiplex;