From 4b143c1612c10f9ac594bf1d872a98bfa52e03dc Mon Sep 17 00:00:00 2001
From: andrewprog97 <andrewprog97@gmail.com>
Date: Wed, 6 Nov 2024 20:17:47 +0300
Subject: [PATCH] add validateTokensInput readme

---
 README.md | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c5d41dc..575345e 100644
--- a/README.md
+++ b/README.md
@@ -395,4 +395,17 @@ const alias = "alias";
 
 ## Requirements
 
-- Correct RPC URLs for the wallet and daemon.
\ No newline at end of file
+- Correct RPC URLs for the wallet and daemon.
+
+# Shared logic
+## Usage
+### validateTokensInput util
+validateTokensInput function checks whether a numeric or string value can be used as an amount for an asset with the specified DP.
+
+```typescript
+import { validateTokensInput } from "zano_web3/shared";
+
+let isValidAmount = validateTokensInput("18446744.073709551615", 12); // true
+
+isValidAmount = validateTokensInput("18446744.073709551616", 12); // false
+```
\ No newline at end of file