From 1e121ec34b4639039846477236f8dd69413bdd09 Mon Sep 17 00:00:00 2001
From: Ricardo Guilherme Schmidt <3esmit@gmail.com>
Date: Tue, 26 Sep 2023 12:53:30 -0300
Subject: [PATCH] remove unused code from Nonces

---
 .gas-report          |  2 +-
 contracts/Nonces.sol | 10 ----------
 2 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/.gas-report b/.gas-report
index 5c6a0fd..1efbbe0 100644
--- a/.gas-report
+++ b/.gas-report
@@ -1,7 +1,7 @@
 | contracts/MiniMeToken.sol:MiniMeToken contract |                 |       |        |       |         |
 |------------------------------------------------|-----------------|-------|--------|-------|---------|
 | Deployment Cost                                | Deployment Size |       |        |       |         |
-| 2088237                                        | 11855           |       |        |       |         |
+| 1994000                                        | 11855           |       |        |       |         |
 | Function Name                                  | min             | avg   | median | max   | # calls |
 | DOMAIN_SEPARATOR                               | 387             | 387   | 387    | 387   | 10      |
 | allowance                                      | 0               | 190   | 0      | 763   | 16      |
diff --git a/contracts/Nonces.sol b/contracts/Nonces.sol
index c512e33..d00b7b0 100644
--- a/contracts/Nonces.sol
+++ b/contracts/Nonces.sol
@@ -32,14 +32,4 @@ abstract contract Nonces {
             return _nonces[owner]++;
         }
     }
-
-    /**
-     * @dev Same as {_useNonce} but checking that `nonce` is the next valid for `owner`.
-     */
-    function _useCheckedNonce(address owner, uint256 nonce) internal virtual {
-        uint256 current = _useNonce(owner);
-        if (nonce != current) {
-            revert InvalidAccountNonce(owner, current);
-        }
-    }
 }