From aa68e32d20b5fb220ee646ab0008c971b0011a27 Mon Sep 17 00:00:00 2001
From: hackyminer <hackyminer@gmail.com>
Date: Sun, 17 Mar 2019 04:07:02 +0900
Subject: [PATCH] update some accounts with a given json accounts

---
 tools/richlist.js | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/tools/richlist.js b/tools/richlist.js
index c1df65021..de7484d33 100644
--- a/tools/richlist.js
+++ b/tools/richlist.js
@@ -6,6 +6,7 @@
 var _ = require('lodash');
 var Web3 = require('web3');
 var async = require('async');
+var fs = require('fs');
 var BigNumber = require('bignumber.js');
 var mongoose = require('mongoose');
 
@@ -547,7 +548,22 @@ var latestBlock = web3.eth.blockNumber;
 // run
 console.log("* latestBlock = " + latestBlock);
 
-if (useParity) {
+// only update some accounts and exit
+if (process.argv[2]) {
+  console.log("Update accounts ...");
+  var addrs = process.argv[2];
+  try {
+    if (fs.existsSync(addrs)) {
+      var content = fs.readFileSync(addrs);
+      var json = JSON.parse(content);
+      readJsonAccounts(json, latestBlock, updateAccounts);
+    }
+  } catch(err) {
+    console.error(err);
+    process.exit(1);
+  }
+}
+else if (useParity) {
   makeParityRichList(500, null, latestBlock, updateAccounts);
 } else {
   // load genesis account