chore: remove defunct arbitrum kovan testnet

src/connectors/index.ts

@@ -27,7 +27,6 @@ const NETWORK_URLS: {
   [SupportedChainId.ROPSTEN]: `https://ropsten.infura.io/v3/${INFURA_KEY}`,
   [SupportedChainId.GOERLI]: `https://goerli.infura.io/v3/${INFURA_KEY}`,
   [SupportedChainId.KOVAN]: `https://kovan.infura.io/v3/${INFURA_KEY}`,
-  [SupportedChainId.ARBITRUM_KOVAN]: `https://kovan5.arbitrum.io/rpc`,
   [SupportedChainId.ARBITRUM_ONE]: `https://arb1.arbitrum.io/rpc`,
 }
 
@@ -37,7 +36,6 @@ const SUPPORTED_CHAIN_IDS: SupportedChainId[] = [
   SupportedChainId.GOERLI,
   SupportedChainId.RINKEBY,
   SupportedChainId.ROPSTEN,
-  SupportedChainId.ARBITRUM_KOVAN,
   SupportedChainId.ARBITRUM_ONE,
 ]
 

src/constants/addresses.ts

@@ -8,7 +8,6 @@ type AddressMap = { [chainId: number]: string }
 export const UNI_ADDRESS: AddressMap = constructSameAddressMap('0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984', false)
 export const MULTICALL2_ADDRESSES: AddressMap = {
   ...constructSameAddressMap('0x5BA1e12693Dc8F9c48aAD8770482f4739bEeD696', false),
-  [SupportedChainId.ARBITRUM_KOVAN]: '0xc80e33a6f02cf08557a0ca3d94d1474d73f64bc1',
   [SupportedChainId.ARBITRUM_ONE]: '0x021CeAC7e681dBCE9b5039d2535ED97590eB395c',
 }
 export const V2_FACTORY_ADDRESSES: AddressMap = constructSameAddressMap(V2_FACTORY_ADDRESS, false)
@@ -37,18 +36,12 @@ export const MERKLE_DISTRIBUTOR_ADDRESS: AddressMap = {
 export const ARGENT_WALLET_DETECTOR_ADDRESS: AddressMap = {
   [SupportedChainId.MAINNET]: '0xeca4B0bDBf7c55E9b7925919d03CbF8Dc82537E8',
 }
-export const V3_CORE_FACTORY_ADDRESSES: AddressMap = {
-  ...constructSameAddressMap(V3_FACTORY_ADDRESS, true),
-  [SupportedChainId.ARBITRUM_KOVAN]: '0xf594DEF7751440197879149f46E98b334E6DF1fa',
-}
-export const QUOTER_ADDRESSES: AddressMap = {
-  ...constructSameAddressMap('0xb27308f9F90D607463bb33eA1BeBb41C27CE5AB6', true),
-  [SupportedChainId.ARBITRUM_KOVAN]: '0xAC06b88FA9adB7584A659b190F37F085352cB783',
-}
-export const NONFUNGIBLE_POSITION_MANAGER_ADDRESSES: AddressMap = {
-  ...constructSameAddressMap('0xC36442b4a4522E871399CD717aBDD847Ab11FE88', true),
-  [SupportedChainId.ARBITRUM_KOVAN]: '0x9E1498aE1F508E86462e8A0F213CF385A6622464',
-}
+export const V3_CORE_FACTORY_ADDRESSES: AddressMap = constructSameAddressMap(V3_FACTORY_ADDRESS, true)
+export const QUOTER_ADDRESSES: AddressMap = constructSameAddressMap('0xb27308f9F90D607463bb33eA1BeBb41C27CE5AB6', true)
+export const NONFUNGIBLE_POSITION_MANAGER_ADDRESSES: AddressMap = constructSameAddressMap(
+  '0xC36442b4a4522E871399CD717aBDD847Ab11FE88',
+  true
+)
 export const ENS_REGISTRAR_ADDRESSES: AddressMap = {
   [SupportedChainId.MAINNET]: '0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e',
   [SupportedChainId.ROPSTEN]: '0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e',
@@ -58,10 +51,10 @@ export const ENS_REGISTRAR_ADDRESSES: AddressMap = {
 export const SOCKS_CONTROLLER_ADDRESSES: AddressMap = {
   [SupportedChainId.MAINNET]: '0x65770b5283117639760beA3F867b69b3697a91dd',
 }
-export const SWAP_ROUTER_ADDRESSES: AddressMap = {
-  ...constructSameAddressMap('0xE592427A0AEce92De3Edee1F18E0157C05861564', true),
-  [SupportedChainId.ARBITRUM_KOVAN]: '0x6ae2DE23F2BE35B3921ba15DA52e4b173667dCb9',
-}
+export const SWAP_ROUTER_ADDRESSES: AddressMap = constructSameAddressMap(
+  '0xE592427A0AEce92De3Edee1F18E0157C05861564',
+  true
+)
 export const V3_MIGRATOR_ADDRESSES: AddressMap = constructSameAddressMap(
   '0xA5644E29708357803b5A882D272c41cC0dF92B34',
   true

src/constants/chains.ts

@@ -4,7 +4,6 @@ export enum SupportedChainId {
   RINKEBY = 4,
   GOERLI = 5,
   KOVAN = 42,
-  ARBITRUM_KOVAN = 144545313136048,
   ARBITRUM_ONE = 42161,
 }
 
@@ -14,6 +13,5 @@ export const NETWORK_LABELS: { [chainId in SupportedChainId | number]: string }
   [SupportedChainId.ROPSTEN]: 'Ropsten',
   [SupportedChainId.GOERLI]: 'Görli',
   [SupportedChainId.KOVAN]: 'Kovan',
-  [SupportedChainId.ARBITRUM_KOVAN]: 'kArbitrum',
   [SupportedChainId.ARBITRUM_ONE]: 'Arbitrum One',
 }

src/constants/routing.ts

@@ -55,7 +55,6 @@ const WETH_ONLY: ChainTokenList = {
   [SupportedChainId.RINKEBY]: [WETH9_EXTENDED[SupportedChainId.RINKEBY]],
   [SupportedChainId.GOERLI]: [WETH9_EXTENDED[SupportedChainId.GOERLI]],
   [SupportedChainId.KOVAN]: [WETH9_EXTENDED[SupportedChainId.KOVAN]],
-  [SupportedChainId.ARBITRUM_KOVAN]: [WETH9_EXTENDED[SupportedChainId.ARBITRUM_KOVAN]],
   [SupportedChainId.ARBITRUM_ONE]: [WETH9_EXTENDED[SupportedChainId.ARBITRUM_ONE]],
 }
 // used to construct intermediary pairs for trading
@@ -99,10 +98,6 @@ export const COMMON_BASES: ChainCurrencyList = {
   [4]: [ExtendedEther.onChain(4), WETH9_EXTENDED[4]],
   [5]: [ExtendedEther.onChain(5), WETH9_EXTENDED[5]],
   [42]: [ExtendedEther.onChain(42), WETH9_EXTENDED[42]],
-  [SupportedChainId.ARBITRUM_KOVAN]: [
-    ExtendedEther.onChain(SupportedChainId.ARBITRUM_KOVAN),
-    WETH9_EXTENDED[SupportedChainId.ARBITRUM_KOVAN],
-  ],
   [SupportedChainId.ARBITRUM_ONE]: [
     ExtendedEther.onChain(SupportedChainId.ARBITRUM_ONE),
     WETH9_EXTENDED[SupportedChainId.ARBITRUM_ONE],

src/constants/tokens.ts

@@ -32,13 +32,6 @@ export const UNI: { [chainId: number]: Token } = {
 }
 export const WETH9_EXTENDED: { [chainId: number]: Token } = {
   ...WETH9,
-  [SupportedChainId.ARBITRUM_KOVAN]: new Token(
-    SupportedChainId.ARBITRUM_KOVAN,
-    '0x4A5e4A42dC430f669086b417AADf2B128beFEfac',
-    18,
-    'WETH9',
-    'Wrapped Ether'
-  ),
   [SupportedChainId.ARBITRUM_ONE]: new Token(
     SupportedChainId.ARBITRUM_ONE,
     '0x82aF49447D8a07e3bd95BD0d56f35241523fBab1',

src/state/transactions/updater.tsx

@@ -33,7 +33,6 @@ export function shouldCheck(lastBlockNumber: number, tx: TxInterface): boolean {
 
 const RETRY_OPTIONS_BY_CHAIN_ID: { [chainId: number]: RetryOptions } = {
   [SupportedChainId.ARBITRUM_ONE]: { n: 10, minWait: 250, maxWait: 1000 },
-  [SupportedChainId.ARBITRUM_KOVAN]: { n: 10, minWait: 250, maxWait: 1000 },
 }
 const DEFAULT_RETRY_OPTIONS: RetryOptions = { n: 3, minWait: 1000, maxWait: 3000 }
 

src/utils/getExplorerLink.ts

@@ -22,19 +22,6 @@ export enum ExplorerDataType {
  * @param type the type of the data
  */
 export function getExplorerLink(chainId: number, data: string, type: ExplorerDataType): string {
-  if (chainId === SupportedChainId.ARBITRUM_KOVAN) {
-    switch (type) {
-      case ExplorerDataType.TRANSACTION:
-        return `https://explorer5.arbitrum.io/#/tx/${data}`
-      case ExplorerDataType.ADDRESS:
-        return `https://explorer5.arbitrum.io/#/address/${data}`
-      case ExplorerDataType.BLOCK:
-        return `https://explorer5.arbitrum.io/#/block/${data}`
-      default:
-        return `https://explorer5.arbitrum.io`
-    }
-  }
-
   if (chainId === SupportedChainId.ARBITRUM_ONE) {
     switch (type) {
       case ExplorerDataType.TRANSACTION:

src/utils/getLibrary.ts

@@ -3,7 +3,6 @@ import { SupportedChainId } from '../constants/chains'
 
 const NETWORK_POLLING_INTERVALS: { [chainId: number]: number } = {
   [SupportedChainId.ARBITRUM_ONE]: 1_000,
-  [SupportedChainId.ARBITRUM_KOVAN]: 1_000,
 }
 
 export default function getLibrary(provider: any): Web3Provider {