From 8e5787bfe8af37077b6f6a68732a33d0551eac79 Mon Sep 17 00:00:00 2001
From: Debugger022 <debugger022@gmail.com>
Date: Tue, 9 Jan 2024 13:24:35 +0530
Subject: [PATCH] feat: add function to check for non-zero values

---
 contracts/validators.sol | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/contracts/validators.sol b/contracts/validators.sol
index 945c1ed..6456495 100644
--- a/contracts/validators.sol
+++ b/contracts/validators.sol
@@ -4,6 +4,9 @@ pragma solidity 0.8.13;
 /// @notice Thrown if the supplied address is a zero address where it is not allowed
 error ZeroAddressNotAllowed();
 
+/// @notice Thrown if the supplied value is 0 where it is not allowed
+error ZeroValueNotAllowed();
+
 /// @notice Checks if the provided address is nonzero, reverts otherwise
 /// @param address_ Address to check
 /// @custom:error ZeroAddressNotAllowed is thrown if the provided address is a zero address
@@ -12,3 +15,12 @@ function ensureNonzeroAddress(address address_) pure {
         revert ZeroAddressNotAllowed();
     }
 }
+
+/// @notice Checks if the provided value is nonzero, reverts otherwise
+/// @param value_ Value to check
+/// @custom:error ZeroValueNotAllowed is thrown if the provided value is 0
+function ensureNonzeroValue(uint256 value_) pure {
+    if (value_ == 0) {
+        revert ZeroValueNotAllowed();
+    }
+}