diff --git a/aries_vcx/src/common/signing.rs b/aries_vcx/src/common/signing.rs
index 8e1b5112b4..093ff226ad 100644
--- a/aries_vcx/src/common/signing.rs
+++ b/aries_vcx/src/common/signing.rs
@@ -90,27 +90,6 @@ pub async fn decode_signed_connection_response(
     Ok(connection)
 }
 
-pub async fn unpack_message_to_string(
-    wallet: &Arc<dyn BaseWallet>,
-    msg: &[u8],
-) -> VcxResult<String> {
-    if settings::indy_mocks_enabled() {
-        return Ok(String::new());
-    }
-    let unpack_msg = wallet.unpack_message(msg).await.map_err(|_| {
-        AriesVcxError::from_msg(
-            AriesVcxErrorKind::InvalidMessagePack,
-            "Failed to unpack message",
-        )
-    })?;
-    serde_json::to_string(&unpack_msg).map_err(|_| {
-        AriesVcxError::from_msg(
-            AriesVcxErrorKind::InvalidMessageFormat,
-            "Failed to convert message to utf8 string",
-        )
-    })
-}
-
 // #[cfg(test)]
 // pub mod unit_tests {
 //     use crate::common::test_utils::{create_trustee_key, indy_handles_to_profile};
diff --git a/libvcx_core/src/api_vcx/api_global/wallet.rs b/libvcx_core/src/api_vcx/api_global/wallet.rs
index e26d5d1e90..7777d412ea 100644
--- a/libvcx_core/src/api_vcx/api_global/wallet.rs
+++ b/libvcx_core/src/api_vcx/api_global/wallet.rs
@@ -17,11 +17,10 @@ use aries_vcx::{
                 internal::{close_search_wallet, fetch_next_records_wallet, open_search_wallet},
                 wallet::{close_wallet, create_and_open_wallet, delete_wallet, import},
                 IndySdkWallet, IssuerConfig, RestoreWalletConfigs, WalletConfig,
-            },
+            }, structs_io::UnpackMessageOutput,
         },
         SearchHandle, WalletHandle,
     },
-    common::signing::unpack_message_to_string,
     global::settings::DEFAULT_LINK_SECRET_ALIAS,
     protocols::mediated_connection::pairwise_info::PairwiseInfo,
 };
@@ -167,9 +166,9 @@ pub async fn rotate_verkey_apply(did: &str, temp_vk: &str) -> LibvcxResult<()> {
     )
 }
 
-pub async fn wallet_unpack_message_to_string(payload: &[u8]) -> LibvcxResult<String> {
+pub async fn wallet_unpack_message(payload: &[u8]) -> LibvcxResult<UnpackMessageOutput> {
     let wallet = get_main_wallet()?;
-    map_ariesvcx_result(unpack_message_to_string(&wallet, payload).await)
+    map_ariesvcx_core_result(wallet.unpack_message(payload).await)
 }
 
 pub async fn wallet_create_and_store_did(seed: Option<&str>) -> LibvcxResult<PairwiseInfo> {
diff --git a/wrappers/vcx-napi-rs/src/api/wallet.rs b/wrappers/vcx-napi-rs/src/api/wallet.rs
index e72990aaa2..e06a612893 100644
--- a/wrappers/vcx-napi-rs/src/api/wallet.rs
+++ b/wrappers/vcx-napi-rs/src/api/wallet.rs
@@ -72,9 +72,10 @@ pub async fn configure_issuer_wallet(enterprise_seed: String) -> napi::Result<St
 #[napi]
 pub async fn unpack(data: Buffer) -> napi::Result<String> {
     let data = data.as_ref();
-    wallet::wallet_unpack_message_to_string(data)
+    let unpacked = wallet::wallet_unpack_message(data)
         .await
-        .map_err(to_napi_err)
+        .map_err(to_napi_err)?;
+    serde_json::to_string(&unpacked).map_err(|err| napi::Error::from_reason(err.to_string()))
 }
 
 #[napi]