introduce pre-shared swarm key

1 files changed, 8 insertions, 0 deletions

diff --git a/src/transport/mycelium.rs b/src/transport/mycelium.rs
index dc2c66e..0c0093a 100644
--- a/src/transport/mycelium.rs
+++ b/src/transport/mycelium.rs
@@ -795,6 +795,8 @@ fn bytes_to_keepalive(bytes: &[u8]) -> Result<Keepalive, TransportError> {
 pub struct HelloRequestShadow {
     #[serde(default)]
     epoch: EpochShadow,
+    #[serde(default)]
+    auth: ByteBuf,
 }
 
 #[derive(Serialize, Deserialize)]
@@ -805,6 +807,8 @@ pub struct HelloReplyShadow<'a> {
     pub peers: Vec<String>,
     #[serde(default)]
     epoch: EpochShadow,
+    #[serde(default)]
+    auth: ByteBuf,
 }
 
 #[derive(Serialize, Deserialize)]
@@ -849,12 +853,14 @@ mod automerge_msg_codec {
 pub fn hello_request_to_bytes(msg: &HelloRequest) -> Result<Vec<u8>, rmp_serde::encode::Error> {
     rmp_serde::to_vec(&HelloRequestShadow {
         epoch: epoch_to_shadow(&msg.epoch),
+        auth: ByteBuf::from(msg.auth.clone()),
     })
 }
 pub fn bytes_to_hello_request(bytes: &[u8]) -> Result<HelloRequest, TransportError> {
     let shadow: HelloRequestShadow = rmp_serde::from_slice(bytes)?;
     Ok(HelloRequest {
         epoch: epoch_from_shadow(shadow.epoch)?,
+        auth: shadow.auth.into_vec(),
     })
 }
 
@@ -864,6 +870,7 @@ pub fn hello_reply_to_bytes(msg: &HelloReply) -> Result<Vec<u8>, rmp_serde::enco
         swarm_id: Cow::Borrowed(&msg.swarm_id),
         peers: msg.peers.clone(), // Vec must be cloned for serialization wrapper matching
         epoch: epoch_to_shadow(&msg.epoch),
+        auth: ByteBuf::from(msg.auth.clone()),
     };
     rmp_serde::to_vec(&shadow)
 }
@@ -873,6 +880,7 @@ pub fn bytes_to_hello_reply(bytes: &[u8]) -> Result<HelloReply, TransportError>
         swarm_id: shadow.swarm_id.into_owned(),
         peers: shadow.peers,
         epoch: epoch_from_shadow(shadow.epoch)?,
+        auth: shadow.auth.into_vec(),
     })
 }