fix(4mat@2.0.4): non-browser versions of all random getters

Author: egasimus

4mat/4mat.ts

@@ -1,7 +1,27 @@
 export * from './4mat.browser'
 
 import { webcrypto } from 'node:crypto'
+import { base16, base64, bech32, bech32m } from '@scure/base'
 
 /** Returns Uint8Array of given length. */
 export const randomBytes = (n: number = 16) =>
   webcrypto.getRandomValues(new Uint8Array(n))
+
+/** Returns a hex-encoded string of given length.
+  * Default is 16 bytes, i.e. 128 bits of entropy. */
+export const randomBase16 = (n: number = 16) =>
+  base16.encode(randomBytes(n))
+
+/** Returns a base64-encoded string of given length.
+  * Default is 64 bytes, i.e. 512 bits of entropy. */
+export const randomBase64  = (n: number = 64) =>
+  base64.encode(randomBytes(n))
+
+/** Returns a random valid bech32 address.
+  * Default length is 32 bytes (canonical addr in Cosmos) */
+export const randomBech32  = (prefix = 'hackbg', n = 32) =>
+  bech32.encode(prefix, bech32.toWords(randomBytes(n)))
+
+/** Returns a random valid bech32m address. */
+export const randomBech32m = (prefix = 'hackbg', n = 32) =>
+  bech32m.encode(prefix, bech32m.toWords(randomBytes(n)))

4mat/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hackbg/4mat",
-  "version": "2.0.3",
+  "version": "2.0.4",
   "main": "4mat.ts",
   "browser": "4mat.browser.ts",
   "type": "module",