taler-typescript-core

commit 535b990215bdd861df5cf6215a5f72a47576f89b
parent 26e77181d8c1d44a27849679d35ac6ac871c1dcd
Author: Sebastian <sebasjm@gmail.com>
Date:   Wed,  4 Oct 2023 13:41:40 -0300

currency name up to 11 fractions up to 8

Diffstat:
M
packages/taler-util/src/amounts.ts
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/packages/taler-util/src/amounts.ts b/packages/taler-util/src/amounts.ts
@@ -345,9 +345,12 @@ export class Amounts {
 
   /**
    * Parse an amount like 'EUR:20.5' for 20 Euros and 50 ct.
+   * 
+   * Currency name size limit is 11 of ASCII letters
+   * Fraction size limit is 8
    */
   static parse(s: string): AmountJson | undefined {
-    const res = s.match(/^([a-zA-Z0-9_*-]+):([0-9]+)([.][0-9]+)?$/);
+    const res = s.match(/^([a-zA-Z]{1,11}):([0-9]+)([.][0-9]{1,8})?$/);
     if (!res) {
       return undefined;
     }