From bb759450e9c4963027aa726bce22b262c03e74fa Mon Sep 17 00:00:00 2001
From: NathanBSC <Nathan.l@nodereal.io>
Date: Thu, 13 Jun 2024 18:26:05 +0800
Subject: [PATCH] cmd/jsutils: get mean number of block txs

---
 cmd/jsutils/gettxcount.js | 36 +++++++++++++++++++++++++++++++-----
 1 file changed, 31 insertions(+), 5 deletions(-)

diff --git a/cmd/jsutils/gettxcount.js b/cmd/jsutils/gettxcount.js
index 8bc7f2bdd9..cf4b8cec91 100644
--- a/cmd/jsutils/gettxcount.js
+++ b/cmd/jsutils/gettxcount.js
@@ -13,9 +13,11 @@ program.parse(process.argv);
 const provider = new ethers.JsonRpcProvider(program.rpc)
 
 const main = async () => {
-    let txCount = 0;
+    let txCountTotal = 0;
+    let gasUsedTotal = 0;
+    let txCountMax = 0;
     let num = 0;
-    console.log("Find the max txs count between", program.startNum, "and", program.endNum);
+    console.log("Find the max and mean txs count between", program.startNum, "and", program.endNum);
     for (let i = program.startNum; i < program.endNum; i++) {
         if (program.miner !== "") {
             let blockData = await provider.getBlock(Number(i))
@@ -26,12 +28,36 @@ const main = async () => {
         let x = await provider.send("eth_getBlockTransactionCountByNumber", [
             ethers.toQuantity(i)]);
         let a = ethers.toNumber(x)
-        if (a > txCount) {
+        txCountTotal += a
+        if (a > txCountMax) {
             num = i;
-            txCount = a;
+            txCountMax = a;
         }
+
+        let header = await provider.send("eth_getHeaderByNumber", [
+            ethers.toQuantity(i)]);
+        let gasUsed = eval(eval(header.gasUsed).toString(10))
+        gasUsedTotal += gasUsed
     }
-    console.log("BlockNum = ", num, "TxCount =", txCount);
+    console.log("txCountMax  =", txCountMax, "BlockNumber = ", num);
+   
+    let blockCount = program.endNum - program.startNum
+    let txCountPerBlock = txCountTotal/blockCount
+    console.log("txCountPerBlock =", txCountPerBlock, "txCountTotal =", txCountTotal, "BlockCount = ", blockCount);
+
+    let startHeader = await provider.send("eth_getHeaderByNumber", [
+        ethers.toQuantity(program.startNum)]);
+    let startTime = eval(eval(startHeader.timestamp).toString(10))
+    let endHeader = await provider.send("eth_getHeaderByNumber", [
+        ethers.toQuantity(program.endNum)]);
+    let endTime = eval(eval(endHeader.timestamp).toString(10))
+    let timeCost = endTime - startTime
+    let avgBlockTime = timeCost/blockCount
+    let tps = txCountTotal/timeCost
+    let avgBlockGasUsed = gasUsedTotal/blockCount
+    console.log("txCountPerSecond =", tps, "avgBlockTime = ", avgBlockTime, "avgBlockGasUsed = ", avgBlockGasUsed);
+
+    
 };
 
 main().then(() => process.exit(0))