explorer: Improvements to block transactions list (#24785)

* explorer: Show CPI programs in block transactions list

* explorer: Hide votes from block transactions and display compute col

* explorer: Add greater than sign to compute if tx logs truncated

explorer/src/components/block/BlockHistoryCard.tsx

@@ -6,6 +6,7 @@ import {
   ConfirmedTransactionMeta,
   TransactionSignature,
   PublicKey,
+  VOTE_PROGRAM_ID,
 } from "@solana/web3.js";
 import { ErrorCard } from "components/common/ErrorCard";
 import { Signature } from "components/common/Signature";
@@ -13,6 +14,7 @@ import { Address } from "components/common/Address";
 import { useQuery } from "utils/url";
 import { useCluster } from "providers/cluster";
 import { displayAddress } from "utils/tx";
+import { parseProgramLogs } from "utils/program-logs";
 
 const PAGE_SIZE = 25;
 
@@ -27,12 +29,15 @@ type TransactionWithInvocations = {
   signature?: TransactionSignature;
   meta: ConfirmedTransactionMeta | null;
   invocations: Map<string, number>;
+  computeUnits: number;
+  logTruncated: boolean;
 };
 
 export function BlockHistoryCard({ block }: { block: BlockResponse }) {
   const [numDisplayed, setNumDisplayed] = React.useState(PAGE_SIZE);
   const [showDropdown, setDropdown] = React.useState(false);
   const filter = useQueryFilter();
+  const { cluster } = useCluster();
 
   const { transactions, invokedPrograms } = React.useMemo(() => {
     const invokedPrograms = new Map<string, number>();
@@ -44,10 +49,9 @@ export function BlockHistoryCard({ block }: { block: BlockResponse }) {
           signature = tx.transaction.signatures[0];
         }
 
-        let programIndexes = tx.transaction.message.instructions.map(
-          (ix) => ix.programIdIndex
-        );
-        programIndexes.concat(
+        let programIndexes = tx.transaction.message.instructions
+          .map((ix) => ix.programIdIndex)
+          .concat(
             tx.meta?.innerInstructions?.flatMap((ix) => {
               return ix.instructions.map((ix) => ix.programIdIndex);
             }) || []
@@ -67,21 +71,38 @@ export function BlockHistoryCard({ block }: { block: BlockResponse }) {
           invokedPrograms.set(programId, programTransactionCount + 1);
         }
 
+        const parsedLogs = parseProgramLogs(
+          tx.meta?.logMessages ?? [],
+          tx.meta?.err ?? null,
+          cluster
+        );
+
+        const logTruncated = parsedLogs[parsedLogs.length - 1].truncated;
+        const computeUnits = parsedLogs
+          .map(({ computeUnits }) => computeUnits)
+          .reduce((sum, next) => sum + next);
+
         return {
           index,
           signature,
           meta: tx.meta,
           invocations,
+          computeUnits,
+          logTruncated,
         };
       }
     );
     return { transactions, invokedPrograms };
-  }, [block]);
+  }, [block, cluster]);
 
   const filteredTransactions = React.useMemo(() => {
+    const voteFilter = VOTE_PROGRAM_ID.toBase58();
     return transactions.filter(({ invocations }) => {
       if (filter === ALL_TRANSACTIONS) {
         return true;
+      } else if (filter === HIDE_VOTES) {
+        // hide vote txs that don't invoke any other programs
+        return !(invocations.size === 1 || invocations.has(voteFilter));
       }
       return invocations.has(filter);
     });
@@ -122,6 +143,7 @@ export function BlockHistoryCard({ block }: { block: BlockResponse }) {
               <th className="text-muted">#</th>
               <th className="text-muted">Result</th>
               <th className="text-muted">Transaction Signature</th>
+              <th className="text-muted">Compute</th>
               <th className="text-muted">Invoked Programs</th>
             </tr>
           </thead>
@@ -157,6 +179,10 @@ export function BlockHistoryCard({ block }: { block: BlockResponse }) {
                   </td>
 
                   <td>{signature}</td>
+                  <td className="text-end">
+                    {tx.logTruncated && ">"}
+                    {new Intl.NumberFormat("en-US").format(tx.computeUnits)}
+                  </td>
                   <td>
                     {tx.invocations.size === 0
                       ? "NA"
@@ -200,7 +226,8 @@ type FilterProps = {
   totalTransactionCount: number;
 };
 
-const ALL_TRANSACTIONS = "";
+const ALL_TRANSACTIONS = "all";
+const HIDE_VOTES = "";
 
 type FilterOption = {
   name: string;
@@ -218,7 +245,7 @@ const FilterDropdown = ({
   const { cluster } = useCluster();
   const buildLocation = (location: Location, filter: string) => {
     const params = new URLSearchParams(location.search);
-    if (filter === ALL_TRANSACTIONS) {
+    if (filter === HIDE_VOTES) {
       params.delete("filter");
     } else {
       params.set("filter", filter);
@@ -229,12 +256,27 @@ const FilterDropdown = ({
     };
   };
 
-  let currentFilterOption = {
+  let defaultFilterOption: FilterOption = {
+    name: "All Except Votes",
+    programId: HIDE_VOTES,
+    transactionCount:
+      totalTransactionCount -
+      (invokedPrograms.get(VOTE_PROGRAM_ID.toBase58()) || 0),
+  };
+
+  let allTransactionsOption: FilterOption = {
     name: "All Transactions",
     programId: ALL_TRANSACTIONS,
     transactionCount: totalTransactionCount,
   };
-  const filterOptions: FilterOption[] = [currentFilterOption];
+
+  let currentFilterOption =
+    filter !== ALL_TRANSACTIONS ? defaultFilterOption : allTransactionsOption;
+
+  const filterOptions: FilterOption[] = [
+    defaultFilterOption,
+    allTransactionsOption,
+  ];
   const placeholderRegistry = new Map();
 
   [...invokedPrograms.entries()].forEach(([programId, transactionCount]) => {

explorer/src/components/transaction/ProgramLogSection.tsx

@@ -2,7 +2,7 @@ import React from "react";
 import { SignatureProps } from "pages/TransactionDetailsPage";
 import { useTransactionDetails } from "providers/transactions";
 import { ProgramLogsCardBody } from "components/ProgramLogsCardBody";
-import { prettyProgramLogs } from "utils/program-logs";
+import { parseProgramLogs } from "utils/program-logs";
 import { useCluster } from "providers/cluster";
 
 export function ProgramLogSection({ signature }: SignatureProps) {
@@ -18,7 +18,7 @@ export function ProgramLogSection({ signature }: SignatureProps) {
 
   let prettyLogs = null;
   if (logMessages !== null) {
-    prettyLogs = prettyProgramLogs(logMessages, err, cluster);
+    prettyLogs = parseProgramLogs(logMessages, err, cluster);
   }
 
   return (

explorer/src/pages/inspector/SimulatorCard.tsx

@@ -2,7 +2,7 @@ import React from "react";
 import bs58 from "bs58";
 import { Connection, Message, Transaction } from "@solana/web3.js";
 import { useCluster } from "providers/cluster";
-import { InstructionLogs, prettyProgramLogs } from "utils/program-logs";
+import { InstructionLogs, parseProgramLogs } from "utils/program-logs";
 import { ProgramLogsCardBody } from "components/ProgramLogsCardBody";
 
 const DEFAULT_SIGNATURE = bs58.encode(Buffer.alloc(64).fill(0));
@@ -111,7 +111,7 @@ function useSimulator(message: Message) {
         }
 
         // Prettify logs
-        setLogs(prettyProgramLogs(resp.value.logs, resp.value.err, cluster));
+        setLogs(parseProgramLogs(resp.value.logs, resp.value.err, cluster));
       } catch (err) {
         console.error(err);
         setLogs(null);

explorer/src/utils/program-logs.ts

@@ -12,10 +12,12 @@ export type LogMessage = {
 export type InstructionLogs = {
   invokedProgram: string | null;
   logs: LogMessage[];
+  computeUnits: number;
+  truncated: boolean;
   failed: boolean;
 };
 
-export function prettyProgramLogs(
+export function parseProgramLogs(
   logs: string[],
   error: TransactionError | null,
   cluster: Cluster
@@ -44,6 +46,8 @@ export function prettyProgramLogs(
         text: log,
         style: "muted",
       });
+    } else if (log.startsWith("Log truncated")) {
+      prettyLogs[prettyLogs.length - 1].truncated = true;
     } else {
       const regex = /Program (\w*) invoke \[(\d)\]/g;
       const matches = [...log.matchAll(regex)];
@@ -56,7 +60,9 @@ export function prettyProgramLogs(
           prettyLogs.push({
             invokedProgram: programAddress,
             logs: [],
+            computeUnits: 0,
             failed: false,
+            truncated: false,
           });
         } else {
           prettyLogs[prettyLogs.length - 1].logs.push({
@@ -88,15 +94,27 @@ export function prettyProgramLogs(
           prettyLogs.push({
             invokedProgram: null,
             logs: [],
+            computeUnits: 0,
             failed: false,
+            truncated: false,
           });
           depth++;
         }
 
         // Remove redundant program address from logs
-        log = log.replace(/Program \w* consumed (.*)/g, (match, p1) => {
-          return `Program consumed: ${p1}`;
-        });
+        log = log.replace(
+          /Program \w* consumed (\d*) (.*)/g,
+          (match, p1, p2) => {
+            // Only aggregate compute units consumed from top-level tx instructions
+            // because they include inner ix compute units as well.
+            if (depth === 1) {
+              prettyLogs[prettyLogs.length - 1].computeUnits +=
+                Number.parseInt(p1);
+            }
+
+            return `Program consumed: ${p1} ${p2}`;
+          }
+        );
 
         // native program logs don't start with "Program log:"
         prettyLogs[prettyLogs.length - 1].logs.push({
@@ -114,7 +132,9 @@ export function prettyProgramLogs(
     prettyLogs.push({
       invokedProgram: null,
       logs: [],
+      computeUnits: 0,
       failed: true,
+      truncated: false,
     });
   }