Add GetTransactionExecutionMetricsAfter

protobuf/flow/execution/execution.proto

@@ -50,18 +50,22 @@ service ExecutionAPI {
   rpc GetTransactionResultsByBlockID(GetTransactionsByBlockIDRequest)
       returns (GetTransactionResultsResponse);
 
-  // GetTransactionErrorMessage gets the error messages of a failed transaction by id.
+  // GetTransactionErrorMessage gets the error messages of a failed transaction
+  // by id.
   rpc GetTransactionErrorMessage(GetTransactionErrorMessageRequest)
-    returns (GetTransactionErrorMessageResponse);
+      returns (GetTransactionErrorMessageResponse);
 
-  // GetTransactionErrorMessageByIndex gets the error messages of a failed transaction at the index.
-  rpc GetTransactionErrorMessageByIndex(GetTransactionErrorMessageByIndexRequest)
-    returns (GetTransactionErrorMessageResponse);
+  // GetTransactionErrorMessageByIndex gets the error messages of a failed
+  // transaction at the index.
+  rpc GetTransactionErrorMessageByIndex(
+      GetTransactionErrorMessageByIndexRequest)
+      returns (GetTransactionErrorMessageResponse);
 
-  // GetTransactionErrorMessagesByBlockID gets the error messages of all failed transactions in the
-  // block ordered by transaction index.
-  rpc GetTransactionErrorMessagesByBlockID(GetTransactionErrorMessagesByBlockIDRequest)
-    returns (GetTransactionErrorMessagesResponse);
+  // GetTransactionErrorMessagesByBlockID gets the error messages of all failed
+  // transactions in the block ordered by transaction index.
+  rpc GetTransactionErrorMessagesByBlockID(
+      GetTransactionErrorMessagesByBlockIDRequest)
+      returns (GetTransactionErrorMessagesResponse);
 
   // Registers
 
@@ -75,9 +79,24 @@ service ExecutionAPI {
   // GetLatestBlockHeader gets the latest sealed or unsealed block header.
   rpc GetLatestBlockHeader(GetLatestBlockHeaderRequest)
       returns (BlockHeaderResponse);
+
   // GetBlockHeaderByID gets a block header by ID.
   rpc GetBlockHeaderByID(GetBlockHeaderByIDRequest)
       returns (BlockHeaderResponse);
+
+  // GetTransactionExecutionMetricsAfter gets the transaction execution metrics
+  // for blocks after the given block height. The blocks will be sorted by
+  // descending block height.
+  // If no data is available for the given block height, the response will be
+  // empty. The execution node will only store metrics for a limited number of
+  // blocks,  so the request may return an empty response if the requested
+  // block height is too far in the past.
+  //
+  // Errors:
+  //  - No errors are expected.
+  rpc GetTransactionExecutionMetricsAfter(
+      GetTransactionExecutionMetricsAfterRequest)
+      returns (GetTransactionExecutionMetricsAfterResponse);
 }
 
 // Ping
@@ -211,3 +230,49 @@ message GetBlockHeaderByIDRequest {
 message BlockHeaderResponse {
   entities.BlockHeader block = 1;
 }
+
+
+// The request for GetTransactionExecutionMetricsAfter
+message GetTransactionExecutionMetricsAfterRequest {
+  // Block height after which to get transaction execution metrics.
+  // this block height will not be included in the response.
+  uint64 block_height = 1;
+}
+
+// The response for GetTransactionExecutionMetricsAfter
+// The response contains the execution metrics for transactions in each block
+// after the requested block height. The execution node only keeps a limited
+// number of blocks in memory, so the response may not contain metrics for all
+// blocks. Only finalized and executed blocks will be in the response.
+// The blocks are sorted by block height in descending order.
+message GetTransactionExecutionMetricsAfterResponse {
+  // the execution effort weight of a computation kind
+  message ExecutionEffortWeight {
+    // computation kind id
+    uint64 kind = 1;
+    // the weight of the computation kind
+    uint64 weight = 2;
+  }
+
+  // the data for one transaction
+  message Transaction {
+    // the transaction id
+    bytes transaction_id = 1;
+    // the execution time of the transaction in nanoseconds
+    uint64 execution_time = 2;
+    // the execution effort weights of the transaction
+    repeated ExecutionEffortWeight execution_effort_weights = 3;
+  }
+
+  // the data for one block
+  message Result {
+    // the block height of the block
+    uint64 block_height = 1;
+    // the list of transactions in the block
+    repeated Transaction transactions = 2;
+  }
+
+  // a list of results for each block sorted by block height in
+  // descending order
+  repeated Result results = 1;
+}