fix: feat: strategy engine game theory tournaments (#5) (closes #217)

node_modules/@exodus/bytes/base32.js

@@ -0,0 +1,37 @@
+import { assertEmptyRest } from './assert.js'
+import { fromUint8, E_STRING } from './fallback/_utils.js'
+import * as js from './fallback/base32.js'
+
+// See https://datatracker.ietf.org/doc/html/rfc4648
+
+// 8 chars per 5 bytes
+
+function fromBase32common(str, mode, padding, format, rest) {
+  if (typeof str !== 'string') throw new TypeError(E_STRING)
+  if (rest !== null) assertEmptyRest(rest)
+
+  if (padding === true) {
+    if (str.length % 8 !== 0) throw new SyntaxError(js.E_PADDING)
+  } else if (padding === false) {
+    if (str.endsWith('=')) throw new SyntaxError('Did not expect padding in base32 input')
+  } else if (padding !== 'both') {
+    throw new TypeError('Invalid padding option')
+  }
+
+  return fromUint8(js.fromBase32(str, mode), format)
+}
+
+// By default, valid padding is accepted but not required
+const fromBase32wrap = (mode) => (str, options) => {
+  if (!options) return fromBase32common(str, mode, 'both', 'uint8', null)
+  const { format = 'uint8', padding = 'both', ...rest } = options
+  return fromBase32common(str, mode, padding, format, rest)
+}
+
+export const fromBase32 = fromBase32wrap(0)
+export const fromBase32hex = fromBase32wrap(1)
+export const fromBase32crockford = fromBase32wrap(2)
+
+export const toBase32 = (arr, { padding = false } = {}) => js.toBase32(arr, 0, padding)
+export const toBase32hex = (arr, { padding = false } = {}) => js.toBase32(arr, 1, padding)
+export const toBase32crockford = (arr, { padding = false } = {}) => js.toBase32(arr, 2, padding)