faucet: use @scure/bip39

Author: dynst

.pnp.cjs

@@ -46,6 +46,7 @@
     "@cosmjs/stargate": "workspace:^",
     "@cosmjs/utils": "workspace:^",
     "@koa/cors": "^5.0",
+    "@scure/bip39": "^2.0.1",
     "koa": "^2.16.1",
     "koa-bodyparser": "^4.3"
   },

packages/faucet/package.json

@@ -1,4 +1,5 @@
-import { Bip39, Random } from "@cosmjs/crypto";
+import { generateMnemonic } from "@scure/bip39";
+import { wordlist } from "@scure/bip39/wordlists/english.js";
 
 import * as constants from "../constants";
 import { makePathBuilder } from "../pathbuilder";
@@ -11,7 +12,7 @@ export async function generate(args: readonly string[]): Promise<void> {
     );
   }
 
-  const mnemonic = Bip39.encode(Random.getBytes(16)).toString();
+  const mnemonic = generateMnemonic(wordlist);
   console.info(`FAUCET_MNEMONIC="${mnemonic}"`);
 
   const pathBuilder = makePathBuilder(constants.pathPattern);

packages/faucet/src/actions/generate.ts

@@ -427,6 +427,7 @@ __metadata:
     "@cosmjs/utils": "workspace:^"
     "@istanbuljs/nyc-config-typescript": "npm:^1.0.1"
     "@koa/cors": "npm:^5.0"
+    "@scure/bip39": "npm:^2.0.1"
     "@types/jasmine": "npm:^4"
     "@types/koa": "npm:^2.15.0"
     "@types/koa-bodyparser": "npm:^4.3"