From ce281b06577294408ce072a0c0f5b37df27b8a46 Mon Sep 17 00:00:00 2001
From: hailin <hailin.zhao@gdzx.xyz>
Date: Sun, 7 Dec 2025 00:25:27 -0800
Subject: [PATCH] fix(blockchain-service): install @scure/bip39 dependency
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Add @scure/bip39 package for mnemonic-based address derivation.
Package.json already had the dependency listed but node_modules was missing it.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 .../services/blockchain-service/package-lock.json | 15 +++++++++++++++
 backend/services/blockchain-service/package.json  | 12 +++++++++---
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/backend/services/blockchain-service/package-lock.json b/backend/services/blockchain-service/package-lock.json
index 486600e8..8a159a86 100644
--- a/backend/services/blockchain-service/package-lock.json
+++ b/backend/services/blockchain-service/package-lock.json
@@ -19,6 +19,7 @@
         "@nestjs/swagger": "^7.1.17",
         "@prisma/client": "^5.7.0",
         "@scure/bip32": "^1.3.2",
+        "@scure/bip39": "^1.6.0",
         "bech32": "^2.0.0",
         "class-transformer": "^0.5.1",
         "class-validator": "^0.14.0",
@@ -252,6 +253,7 @@
       "integrity": "sha512-e7jT4DxYvIDLk1ZHmU/m/mB19rex9sv0c2ftBtjSBv+kVM/902eh0fINUzD7UwLLNR+jU585GxUJ8/EBfAM5fw==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@babel/code-frame": "^7.27.1",
         "@babel/generator": "^7.28.5",
@@ -2256,6 +2258,19 @@
         "url": "https://paulmillr.com/funding/"
       }
     },
+    "node_modules/@scure/bip39": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/@scure/bip39/-/bip39-1.6.0.tgz",
+      "integrity": "sha512-+lF0BbLiJNwVlev4eKelw1WWLaiKXw7sSl8T6FvBlWkdX+94aGJ4o8XjUdlyhTCjd8c+B3KT3JfS8P0bLRNU6A==",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/hashes": "~1.8.0",
+        "@scure/base": "~1.2.5"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
     "node_modules/@sinclair/typebox": {
       "version": "0.27.8",
       "resolved": "https://registry.npmjs.org/@sinclair/typebox/-/typebox-0.27.8.tgz",
diff --git a/backend/services/blockchain-service/package.json b/backend/services/blockchain-service/package.json
index d846df63..1a7efd04 100644
--- a/backend/services/blockchain-service/package.json
+++ b/backend/services/blockchain-service/package.json
@@ -38,7 +38,7 @@
     "@nestjs/swagger": "^7.1.17",
     "@prisma/client": "^5.7.0",
     "@scure/bip32": "^1.3.2",
-    "@scure/bip39": "^1.2.1",
+    "@scure/bip39": "^1.6.0",
     "bech32": "^2.0.0",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.0",
@@ -75,13 +75,19 @@
     "typescript": "^5.1.3"
   },
   "jest": {
-    "moduleFileExtensions": ["js", "json", "ts"],
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
     "rootDir": "src",
     "testRegex": ".*\\.spec\\.ts$",
     "transform": {
       "^.+\\.(t|j)s$": "ts-jest"
     },
-    "collectCoverageFrom": ["**/*.(t|j)s"],
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
     "coverageDirectory": "../coverage",
     "testEnvironment": "node",
     "moduleNameMapper": {