Remove proto uint64 for u64

applications/minotari_console_wallet/src/automation/commands.rs

@@ -1117,7 +1117,7 @@ async fn get_tip_height(wallet: &WalletSqlite) -> Option<u64> {
             .await
             .ok()
             .and_then(|t| t.metadata)
-            .and_then(|m| m.height_of_longest_chain),
+            .map(|m| m.height_of_longest_chain),
         None => None,
     }
 }

base_layer/core/src/base_node/chain_metadata_service/service.rs

@@ -244,14 +244,14 @@ mod test {
     fn create_sample_proto_chain_metadata() -> proto::ChainMetadata {
         let diff: u128 = 1;
         proto::ChainMetadata {
-            height_of_longest_chain: Some(1),
+            height_of_longest_chain: 1,
             best_block: Some(vec![
                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
                 28, 29, 30, 31,
             ]),
             pruned_height: 0,
             accumulated_difficulty: diff.to_be_bytes().to_vec(),
-            timestamp: Some(0),
+            timestamp: 0,
         }
     }
 
@@ -278,7 +278,7 @@ mod test {
         let (mut service, liveness_mock_state, mut base_node_receiver, _) = setup();
 
         let mut proto_chain_metadata = create_sample_proto_chain_metadata();
-        proto_chain_metadata.height_of_longest_chain = Some(123);
+        proto_chain_metadata.height_of_longest_chain = 123;
         let chain_metadata = proto_chain_metadata.clone().try_into().unwrap();
 
         task::spawn(async move {
@@ -297,7 +297,7 @@ mod test {
         unpack_enum!(LivenessRequest::SetMetadataEntry(metadata_key, data) = last_call);
         assert_eq!(metadata_key, MetadataKey::ChainMetadata);
         let chain_metadata = proto::ChainMetadata::decode(data.as_slice()).unwrap();
-        assert_eq!(chain_metadata.height_of_longest_chain, Some(123));
+        assert_eq!(chain_metadata.height_of_longest_chain, 123);
     }
     #[tokio::test]
     async fn handle_liveness_event_ok() {
@@ -320,7 +320,7 @@ mod test {
         assert_eq!(*metadata.node_id(), node_id);
         assert_eq!(
             metadata.claimed_chain_metadata().height_of_longest_chain(),
-            proto_chain_metadata.height_of_longest_chain.unwrap()
+            proto_chain_metadata.height_of_longest_chain
         );
     }
 

base_layer/core/src/base_node/proto/chain_metadata.proto

@@ -9,7 +9,7 @@ package tari.base_node;
 
 message ChainMetadata {
     // The current chain height, or the block number of the longest valid chain, or `None` if there is no chain
-    google.protobuf.UInt64Value height_of_longest_chain = 1;
+    uint64 height_of_longest_chain = 1;
     // The block hash of the current tip of the longest valid chain, or `None` for an empty chain
     google.protobuf.BytesValue best_block = 2;
     // The current geometric mean of the pow of the chain tip, or `None` if there is no chain
@@ -20,5 +20,5 @@ message ChainMetadata {
     // Archival nodes wil always have an `pruned_height` of zero.
     uint64 pruned_height = 6;
     // Timestamp of the last block in the chain, or `None` if there is no chain
-    google.protobuf.UInt64Value timestamp = 7;
+    uint64 timestamp = 7;
 }

base_layer/core/src/base_node/proto/chain_metadata.rs

@@ -45,9 +45,11 @@ impl TryFrom<proto::ChainMetadata> for ChainMetadata {
         let mut acc_diff = [0; ACC_DIFFICULTY_ARRAY_LEN];
         acc_diff.copy_from_slice(&metadata.accumulated_difficulty[0..ACC_DIFFICULTY_ARRAY_LEN]);
         let accumulated_difficulty = u128::from_be_bytes(acc_diff);
-        let height_of_longest_chain = metadata
-            .height_of_longest_chain
-            .ok_or_else(|| "Height of longest chain is missing".to_string())?;
+        let height_of_longest_chain = metadata.height_of_longest_chain;
+        if height_of_longest_chain == 0 {
+            return Err("Height of longest chain is missing".to_string());
+        }
+
         let pruning_horizon = if metadata.pruned_height == 0 {
             metadata.pruned_height
         } else {
@@ -64,7 +66,7 @@ impl TryFrom<proto::ChainMetadata> for ChainMetadata {
             pruning_horizon,
             metadata.pruned_height,
             accumulated_difficulty,
-            metadata.timestamp.unwrap_or_default(),
+            metadata.timestamp,
         ))
     }
 }
@@ -73,17 +75,17 @@ impl From<ChainMetadata> for proto::ChainMetadata {
     fn from(metadata: ChainMetadata) -> Self {
         let accumulated_difficulty = metadata.accumulated_difficulty().to_be_bytes().to_vec();
         Self {
-            height_of_longest_chain: Some(metadata.height_of_longest_chain()),
+            height_of_longest_chain: metadata.height_of_longest_chain(),
             best_block: Some(metadata.best_block().to_vec()),
             pruned_height: metadata.pruned_height(),
             accumulated_difficulty,
-            timestamp: Some(metadata.timestamp()),
+            timestamp: metadata.timestamp(),
         }
     }
 }
 
 impl proto::ChainMetadata {
     pub fn height_of_longest_chain(&self) -> u64 {
-        self.height_of_longest_chain.unwrap_or(0)
+        self.height_of_longest_chain
     }
 }

base_layer/core/src/base_node/proto/wallet_rpc.proto

@@ -39,7 +39,7 @@ message TxQueryResponse {
   uint64 confirmations = 3;
   bool is_synced = 4;
   uint64 height_of_longest_chain = 5;
-  google.protobuf.UInt64Value mined_timestamp = 6;
+  uint64 mined_timestamp = 6;
 }
 
 message TxQueryBatchResponse {
@@ -48,15 +48,15 @@ message TxQueryBatchResponse {
   google.protobuf.BytesValue block_hash = 3;
   uint64 confirmations = 4;
   uint64 block_height = 5;
-  google.protobuf.UInt64Value mined_timestamp = 6;
+  uint64 mined_timestamp = 6;
 }
 
 message TxQueryBatchResponses {
   repeated TxQueryBatchResponse responses = 1;
   bool is_synced = 2;
   google.protobuf.BytesValue tip_hash = 3;
   uint64 height_of_longest_chain = 4;
-  google.protobuf.UInt64Value tip_mined_timestamp = 5;
+  uint64 tip_mined_timestamp = 5;
 }
 
 message FetchMatchingUtxos {

base_layer/core/src/base_node/proto/wallet_rpc.rs

@@ -198,6 +198,12 @@ impl TryFrom<proto::TxQueryResponse> for TxQueryResponse {
             },
             None => None,
         };
+
+        let mined_timestamp = match proto_response.mined_timestamp {
+            0 => None,
+            t => Some(t),
+        };
+
         Ok(Self {
             location: TxLocation::try_from(
                 proto::TxLocation::from_i32(proto_response.location)
@@ -207,7 +213,7 @@ impl TryFrom<proto::TxQueryResponse> for TxQueryResponse {
             confirmations: proto_response.confirmations,
             is_synced: proto_response.is_synced,
             height_of_longest_chain: proto_response.height_of_longest_chain,
-            mined_timestamp: proto_response.mined_timestamp,
+            mined_timestamp,
         })
     }
 }
@@ -220,7 +226,7 @@ impl From<TxQueryResponse> for proto::TxQueryResponse {
             confirmations: response.confirmations,
             is_synced: response.is_synced,
             height_of_longest_chain: response.height_of_longest_chain,
-            mined_timestamp: response.mined_timestamp,
+            mined_timestamp: response.mined_timestamp.unwrap_or_default(),
         }
     }
 }
@@ -236,6 +242,10 @@ impl TryFrom<proto::TxQueryBatchResponse> for TxQueryBatchResponse {
             },
             None => None,
         };
+        let mined_timestamp = match proto_response.mined_timestamp {
+            0 => None,
+            t => Some(t),
+        };
         Ok(Self {
             signature: Signature::try_from(
                 proto_response
@@ -249,7 +259,7 @@ impl TryFrom<proto::TxQueryBatchResponse> for TxQueryBatchResponse {
             block_hash: hash,
             block_height: proto_response.block_height,
             confirmations: proto_response.confirmations,
-            mined_timestamp: proto_response.mined_timestamp,
+            mined_timestamp,
         })
     }
 }

base_layer/core/src/base_node/rpc/service.rs

@@ -129,7 +129,7 @@ impl<B: BlockchainBackend + 'static> BaseNodeWalletRpcService<B> {
                             confirmations,
                             is_synced,
                             height_of_longest_chain: chain_metadata.height_of_longest_chain(),
-                            mined_timestamp: Some(header.timestamp.as_u64()),
+                            mined_timestamp: header.timestamp.as_u64(),
                         };
                         return Ok(response);
                     },
@@ -150,7 +150,7 @@ impl<B: BlockchainBackend + 'static> BaseNodeWalletRpcService<B> {
                 confirmations: 0,
                 is_synced,
                 height_of_longest_chain: chain_metadata.height_of_longest_chain(),
-                mined_timestamp: None,
+                mined_timestamp: 0,
             },
             TxStorageResponse::ReorgPool |
             TxStorageResponse::NotStoredOrphan |
@@ -165,7 +165,7 @@ impl<B: BlockchainBackend + 'static> BaseNodeWalletRpcService<B> {
                 confirmations: 0,
                 is_synced,
                 height_of_longest_chain: chain_metadata.height_of_longest_chain(),
-                mined_timestamp: None,
+                mined_timestamp: 0,
             },
         };
         Ok(mempool_response)
@@ -320,7 +320,7 @@ impl<B: BlockchainBackend + 'static> BaseNodeWalletService for BaseNodeWalletRpc
             is_synced,
             tip_hash: Some(metadata.best_block().to_vec()),
             height_of_longest_chain: metadata.height_of_longest_chain(),
-            tip_mined_timestamp: Some(metadata.timestamp()),
+            tip_mined_timestamp: metadata.timestamp(),
         }))
     }
 

base_layer/wallet/src/transaction_service/protocols/transaction_validation_protocol.rs

@@ -345,15 +345,14 @@ where
             .tip_hash
             .ok_or_else(|| TransactionServiceError::ProtobufConversionError("Missing `tip_hash` field".to_string()))?
             .try_into()?;
+
         Ok((
             mined,
             unmined,
             Some((
                 batch_response.height_of_longest_chain,
                 tip,
-                batch_response.tip_mined_timestamp.ok_or_else(|| {
-                    TransactionServiceError::ProtobufConversionError("Missing `tip_hash` field".to_string())
-                })?,
+                batch_response.tip_mined_timestamp,
             )),
         ))
     }

base_layer/wallet/tests/support/comms_rpc.rs

@@ -144,15 +144,15 @@ impl BaseNodeWalletRpcMockState {
                 tip_hash: Some(vec![]),
                 is_synced: true,
                 height_of_longest_chain: 0,
-                tip_mined_timestamp: Some(0),
+                tip_mined_timestamp: 0,
             })),
             tip_info_response: Arc::new(Mutex::new(TipInfoResponse {
                 metadata: Some(ChainMetadataProto {
-                    height_of_longest_chain: Some(std::i64::MAX as u64),
+                    height_of_longest_chain: std::i64::MAX as u64,
                     best_block: Some(Vec::new()),
                     accumulated_difficulty: Vec::new(),
                     pruned_height: 0,
-                    timestamp: Some(0),
+                    timestamp: 0,
                 }),
                 is_synced: true,
             })),
@@ -931,11 +931,11 @@ mod test {
         assert_eq!(calls.len(), 1);
 
         let chain_metadata = ChainMetadata {
-            height_of_longest_chain: Some(444),
+            height_of_longest_chain: 444,
             best_block: Some(Vec::new()),
             accumulated_difficulty: Vec::new(),
             pruned_height: 0,
-            timestamp: Some(0),
+            timestamp: 0,
         };
         service_state.set_tip_info_response(TipInfoResponse {
             metadata: Some(chain_metadata),