Additional debug output

crates/core/component/ibc/src/component/msg_handler/connection_open_try.rs

@@ -13,6 +13,8 @@ use ibc_types::{
         State as ConnectionState,
     },
 };
+use penumbra_proto::DomainType;
+use sha2::Digest;
 
 use crate::component::{
     client::StateReadExt as _,
@@ -99,6 +101,63 @@ impl MsgHandler for MsgConnectionOpenTry {
         // PROOF VERIFICATION
         // 1. verify that the counterparty chain committed the expected_conn to its state
         let proof_conn_end_on_a = self.proof_conn_end_on_a.clone();
+
+        let existence_proofs: Vec<(Vec<u8>, Vec<u8>)> = proof_conn_end_on_a
+            .proofs
+            .iter()
+            .map(|proof| {
+                let p = proof.proof.clone().unwrap();
+                match p {
+                    ics23::commitment_proof::Proof::Exist(p) => (p.key, p.value),
+                    _ => (vec![], vec![]),
+                }
+            })
+            .inspect(|(k, v)| {
+                println!(
+                    "proof_conn_end_on_a: k {} v {}",
+                    hex::encode(k),
+                    hex::encode(v)
+                );
+            })
+            .collect();
+
+        {
+            // TODO: change this into a different test after the bug is understood
+            assert_eq!(
+                hex::encode(&existence_proofs[0].0),
+                "636f6e6e656374696f6e732f636f6e6e656374696f6e2d30"
+            );
+            assert_eq!(hex::encode(&existence_proofs[0].1), "0a0f30372d74656e6465726d696e742d3012230a0131120d4f524445525f4f524445524544120f4f524445525f554e4f5244455245441801221d0a0f30372d74656e6465726d696e742d301a0a0a086962632d64617461288094ebdc03");
+            assert_eq!(hex::encode(&existence_proofs[1].0), "6962632d64617461");
+            assert_eq!(
+                hex::encode(&existence_proofs[1].1),
+                "e421a1ef4acacb331f598197adb7d3250f2b4f84a3e30721190fd00bfe914de3"
+            );
+        }
+
+        println!("trusted_client_state: {:?}", trusted_client_state);
+        println!("proofs_height_on_a: {:?}", self.proofs_height_on_a);
+        println!(
+            "counterparty.prefix: {}",
+            hex::encode(self.counterparty.prefix.key_prefix.clone())
+        );
+        println!(
+            "trusted_consensus_state.root.hash: {}",
+            hex::encode(trusted_consensus_state.root.hash.clone())
+        );
+        assert_eq!(
+            hex::encode(trusted_consensus_state.root.hash.clone()),
+            "d01e8818de18fb050c7aff28a59d430db07802f91c14c4370cf8be785381d4c7".to_string()
+        );
+        println!("expected_conn: {:?}", expected_conn);
+
+        let hashed_client_state = sha2::Sha256::digest(trusted_client_state.encode_to_vec());
+        println!("hashed_client_state: {}", hex::encode(hashed_client_state));
+        assert_eq!(
+            hex::encode(hashed_client_state),
+            "41e997cf572ca0d333e9a35d571d34cc2e67939dda4bd1a8a356aa35fa17dbb2"
+        );
+
         proof_verification::verify_connection_state(
             &trusted_client_state,
             self.proofs_height_on_a,