Allow all the Bitswap CIDs (v1) to pass regardless of used hash

src/protocol/libp2p/bitswap/mod.rs

@@ -29,7 +29,7 @@ use crate::{
 };
 
 use cid::Version;
-use multihash::Code;
+pub use multihash::Code as MultihashCode;
 use prost::Message;
 use tokio::sync::mpsc::{Receiver, Sender};
 use tokio_stream::{StreamExt, StreamMap};
@@ -167,10 +167,7 @@ impl Bitswap {
                     _ => return None,
                 };
 
-                (cid.version() == cid::Version::V1
-                    && cid.hash().code() == u64::from(Code::Blake2b256)
-                    && cid.hash().size() == 32)
-                    .then_some((cid, want_type))
+                Some((cid, want_type))
             })
             .collect::<Vec<_>>();