From f9d830e7158970fb5cfb279b069224c846c09b86 Mon Sep 17 00:00:00 2001
From: Tina Zheng <tina.s.zheng+github@gmail.com>
Date: Wed, 22 Nov 2023 12:57:02 -0500
Subject: [PATCH] move custom errors inside contracts

---
 contracts/base/PeripheryPayments.sol   | 6 +++---
 contracts/base/PeripheryValidation.sol | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/contracts/base/PeripheryPayments.sol b/contracts/base/PeripheryPayments.sol
index 9bce10e8..18deaae8 100644
--- a/contracts/base/PeripheryPayments.sol
+++ b/contracts/base/PeripheryPayments.sol
@@ -6,14 +6,14 @@ import {Currency, CurrencyLibrary} from "@uniswap/v4-core/contracts/types/Curren
 import {SafeTransferLib} from "solmate/utils/SafeTransferLib.sol";
 import {IPeripheryPayments} from "../interfaces/IPeripheryPayments.sol";
 
-error InsufficientToken();
-error NativeTokenTransferFrom();
-
 abstract contract PeripheryPayments is IPeripheryPayments {
     using CurrencyLibrary for Currency;
     using SafeTransferLib for address;
     using SafeTransferLib for ERC20;
 
+    error InsufficientToken();
+    error NativeTokenTransferFrom();    
+
     /// @inheritdoc IPeripheryPayments
     function sweepToken(Currency currency, uint256 amountMinimum, address recipient) public payable override {
         uint256 balanceCurrency = currency.balanceOfSelf();
diff --git a/contracts/base/PeripheryValidation.sol b/contracts/base/PeripheryValidation.sol
index 009c0129..eaa1b18e 100644
--- a/contracts/base/PeripheryValidation.sol
+++ b/contracts/base/PeripheryValidation.sol
@@ -1,9 +1,9 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.19;
 
-error TransactionTooOld();
-
 abstract contract PeripheryValidation {
+    error TransactionTooOld();
+    
     modifier checkDeadline(uint256 deadline) {
         if (block.timestamp > deadline) revert TransactionTooOld();
         _;