From 5e52fbc890898bdfb1f6bbc7ada5d608477b0204 Mon Sep 17 00:00:00 2001
From: liangping <18786721@qq.com>
Date: Wed, 23 Nov 2022 17:52:51 +0800
Subject: [PATCH] add option for hd path

---
 config.js         | 5 ++++-
 faucet.js         | 6 ++----
 package-lock.json | 1 +
 package.json      | 1 +
 4 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/config.js b/config.js
index 6ad48f5..072083e 100644
--- a/config.js
+++ b/config.js
@@ -1,3 +1,6 @@
+
+import { stringToPath } from '@cosmjs/crypto'
+
 export default {
     "port": 80, // http port 
     "db": {
@@ -17,7 +20,7 @@ export default {
     "sender": {
         "mnemonic": "surround miss nominee dream gap cross assault thank captain prosper drop duty group candy wealth weather scale put",
         "option": {
-            "hdPaths": ["m/44'/118'/0'/0/0"],
+            "hdPaths": [stringToPath("m/44'/118'/0'/0/0")],
             "prefix": "cosmos"
         }
     },
diff --git a/faucet.js b/faucet.js
index 5393055..c7ec6ed 100644
--- a/faucet.js
+++ b/faucet.js
@@ -4,13 +4,11 @@ import * as path from 'path'
 import { DirectSecp256k1HdWallet } from "@cosmjs/proto-signing";
 import { SigningStargateClient } from "@cosmjs/stargate";
 import { FrequencyChecker } from './checker';
-
 // import conf from './config.json' assert {type: 'json'}
 import conf from './config'
 // let confs = require.context('./chains', false, /\.json$/)
 // console.log(confs)
 
-
 // load config
 console.log("loaded config: ", conf)
 
@@ -67,9 +65,9 @@ app.listen(conf.port, () => {
 
 
 async function sendTx(recipient) {
-
+  
   // const mnemonic = "surround miss nominee dream gap cross assault thank captain prosper drop duty group candy wealth weather scale put";
-  const wallet = await DirectSecp256k1HdWallet.fromMnemonic(conf.sender.mnemonic, /*conf.sender.option*/);
+  const wallet = await DirectSecp256k1HdWallet.fromMnemonic(conf.sender.mnemonic, conf.sender.option);
   const [firstAccount] = await wallet.getAccounts();
 
   // console.log("sender", firstAccount);
diff --git a/package-lock.json b/package-lock.json
index 091dc7c..86bc82a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,6 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
+        "@cosmjs/crypto": "^0.29.4",
         "@cosmjs/proto-signing": "^0.29.4",
         "@cosmjs/stargate": "^0.29.4",
         "express": "^4.18.2",
diff --git a/package.json b/package.json
index 85d16e6..75b4539 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,7 @@
   },
   "homepage": "https://github.com/ping-pub/faucet#readme",
   "dependencies": {
+    "@cosmjs/crypto": "^0.29.4",
     "@cosmjs/proto-signing": "^0.29.4",
     "@cosmjs/stargate": "^0.29.4",
     "express": "^4.18.2",