From 5365ae4cd021ab53b94b0879ec6ceb6ad3ebdce9 Mon Sep 17 00:00:00 2001
From: Jason-W123 <147362502+Jason-W123@users.noreply.github.com>
Date: Wed, 3 Jan 2024 05:34:24 +0800
Subject: [PATCH] add arbitrum sepolia support (#99)

---
 src/addresses.ts      | 11 +++++++++++
 src/chains.ts         |  2 ++
 src/entities/weth9.ts |  1 +
 3 files changed, 14 insertions(+)

diff --git a/src/addresses.ts b/src/addresses.ts
index 0a06adcb..b6fa97b2 100644
--- a/src/addresses.ts
+++ b/src/addresses.ts
@@ -121,6 +121,16 @@ const ARBITRUM_GOERLI_ADDRESSES: ChainAddresses = {
   tickLensAddress: '0xb52429333da969a0C79a60930a4Bf0020E5D1DE8'
 }
 
+// arbitrum sepolia v3 addresses
+const ARBITRUM_SEPOLIA_ADDRESSES: ChainAddresses = {
+  v3CoreFactoryAddress: '0x248AB79Bbb9bC29bB72f7Cd42F17e054Fc40188e',
+  multicallAddress: '0x2B718b475e385eD29F56775a66aAB1F5cC6B2A0A',
+  quoterAddress: '0x2779a0CC1c3e0E44D2542EC3e79e3864Ae93Ef0B',
+  v3MigratorAddress: '0x398f43ef2c67B941147157DA1c5a868E906E043D',
+  nonfungiblePositionManagerAddress: '0x6b2937Bde17889EDCf8fbD8dE31C3C2a70Bc4d65',
+  tickLensAddress: '0x0fd18587734e5C2dcE2dccDcC7DD1EC89ba557d9'
+}
+
 // sepolia v3 addresses
 const SEPOLIA_ADDRESSES: ChainAddresses = {
   v3CoreFactoryAddress: '0x0227628f3F023bb0B980b67D528571c95c6DaC1c',
@@ -176,6 +186,7 @@ export const CHAIN_TO_ADDRESSES_MAP: Record<SupportedChainsType, ChainAddresses>
   [ChainId.OPTIMISM_GOERLI]: OPTIMISM_GOERLI_ADDRESSES,
   [ChainId.OPTIMISM_SEPOLIA]: OPTIMISM_SEPOLIA_ADDRESSES,
   [ChainId.ARBITRUM_GOERLI]: ARBITRUM_GOERLI_ADDRESSES,
+  [ChainId.ARBITRUM_SEPOLIA]: ARBITRUM_SEPOLIA_ADDRESSES,
   [ChainId.SEPOLIA]: SEPOLIA_ADDRESSES,
   [ChainId.AVALANCHE]: AVALANCHE_ADDRESSES,
   [ChainId.BASE]: BASE_ADDRESSES,
diff --git a/src/chains.ts b/src/chains.ts
index c2294780..1ccee823 100644
--- a/src/chains.ts
+++ b/src/chains.ts
@@ -7,6 +7,7 @@ export enum ChainId {
   OPTIMISM_SEPOLIA = 11155420,
   ARBITRUM_ONE = 42161,
   ARBITRUM_GOERLI = 421613,
+  ARBITRUM_SEPOLIA = 421614,
   POLYGON = 137,
   POLYGON_MUMBAI = 80001,
   CELO = 42220,
@@ -26,6 +27,7 @@ export const SUPPORTED_CHAINS = [
   ChainId.OPTIMISM_SEPOLIA,
   ChainId.ARBITRUM_ONE,
   ChainId.ARBITRUM_GOERLI,
+  ChainId.ARBITRUM_SEPOLIA,
   ChainId.POLYGON,
   ChainId.POLYGON_MUMBAI,
   ChainId.GOERLI,
diff --git a/src/entities/weth9.ts b/src/entities/weth9.ts
index abaf3f8e..925e9069 100644
--- a/src/entities/weth9.ts
+++ b/src/entities/weth9.ts
@@ -16,6 +16,7 @@ export const WETH9: { [chainId: number]: Token } = {
 
   [42161]: new Token(42161, '0x82aF49447D8a07e3bd95BD0d56f35241523fBab1', 18, 'WETH', 'Wrapped Ether'),
   [421611]: new Token(421611, '0xB47e6A5f8b33b3F17603C83a0535A9dcD7E32681', 18, 'WETH', 'Wrapped Ether'),
+  [421614]: new Token(421614, '0x980B62Da83eFf3D4576C647993b0c1D7faf17c73', 18, 'WETH', 'Wrapped Ether'),
 
   [8453]: new Token(8453, '0x4200000000000000000000000000000000000006', 18, 'WETH', 'Wrapped Ether'),