feat: add arbitrum

.env.app

@@ -17,6 +17,8 @@ REACT_APP_UNCHAINED_POLYGON_HTTP_URL=https://api.polygon.shapeshift.com
 REACT_APP_UNCHAINED_POLYGON_WS_URL=wss://api.polygon.shapeshift.com
 REACT_APP_UNCHAINED_GNOSIS_HTTP_URL=https://api.gnosis.shapeshift.com
 REACT_APP_UNCHAINED_GNOSIS_WS_URL=wss://api.gnosis.shapeshift.com
+REACT_APP_UNCHAINED_ARBITRUM_HTTP_URL=https://api.arbitrum.shapeshift.com
+REACT_APP_UNCHAINED_ARBITRUM_WS_URL=wss://api.arbitrum.shapeshift.com
 REACT_APP_UNCHAINED_BITCOIN_HTTP_URL=https://api.bitcoin.shapeshift.com
 REACT_APP_UNCHAINED_BITCOIN_WS_URL=wss://api.bitcoin.shapeshift.com
 REACT_APP_UNCHAINED_DOGECOIN_WS_URL=wss://api.dogecoin.shapeshift.com
@@ -38,6 +40,7 @@ REACT_APP_OPTIMISM_NODE_URL=https://daemon.optimism.shapeshift.com
 REACT_APP_BNBSMARTCHAIN_NODE_URL=https://daemon.bnbsmartchain.shapeshift.com
 REACT_APP_POLYGON_NODE_URL=https://daemon.polygon.shapeshift.com
 REACT_APP_GNOSIS_NODE_URL=https://daemon.gnosis.shapeshift.com
+REACT_APP_ARBITRUM_NODE_URL=https://daemon.arbitrum.shapeshift.com
 REACT_APP_COSMOS_NODE_URL=https://daemon.cosmos.shapeshift.com
 REACT_APP_THORCHAIN_NODE_URL=https://daemon.thorchain.shapeshift.com
 

.env.base

@@ -6,6 +6,7 @@ REACT_APP_FEATURE_AXELAR=false
 REACT_APP_FEATURE_BNBSMARTCHAIN=true
 REACT_APP_FEATURE_POLYGON=true
 REACT_APP_FEATURE_GNOSIS=true
+REACT_APP_FEATURE_ARBITRUM=false
 REACT_APP_FEATURE_JAYPEGZ=true
 REACT_APP_FEATURE_DASHBOARD_TABS=true
 REACT_APP_FEATURE_DEFI_DASHBOARD=true
@@ -83,6 +84,7 @@ REACT_APP_ALCHEMY_API_KEY=3DnVf4ZoxBk0W0TZcipqAhmATm7uc1vE
 REACT_APP_ALCHEMY_POLYGON_JAYPEGS_API_KEY=OqVQS8M_NzYeV--9xHZjKEIscrZOADzp
 REACT_APP_ALCHEMY_ETHEREUM_JAYPEGS_API_KEY=yh6GF21GaU8wlvEB4wYp7ssXhCU76gOx
 REACT_APP_ALCHEMY_OPTIMISM_JAYPEGS_API_KEY=K03vX5rMZeGmF2V9U-SCsrCeeVnr8qmO
+
 # Base URLs for NFTs - to be used with the REST endpoints above.
 # SDK usage is usually preferred, but not all endoints have SDK wrappers around them.
 REACT_APP_ALCHEMY_POLYGON_JAYPEGS_BASE_URL=https://polygon-mainnet.g.alchemy.com/nft/v2

.env.dev

@@ -1,5 +1,6 @@
 # feature flags
 REACT_APP_FEATURE_NFT_METADATA=true
+REACT_APP_FEATURE_ARBITRUM=true
 
 # logging
 REACT_APP_REDUX_WINDOW=false
@@ -20,6 +21,8 @@ REACT_APP_UNCHAINED_POLYGON_HTTP_URL=https://dev-api.polygon.shapeshift.com
 REACT_APP_UNCHAINED_POLYGON_WS_URL=wss://dev-api.polygon.shapeshift.com
 REACT_APP_UNCHAINED_GNOSIS_HTTP_URL=https://dev-api.gnosis.shapeshift.com
 REACT_APP_UNCHAINED_GNOSIS_WS_URL=wss://dev-api.gnosis.shapeshift.com
+REACT_APP_UNCHAINED_ARBITRUM_HTTP_URL=https://dev-api.arbitrum.shapeshift.com
+REACT_APP_UNCHAINED_ARBITRUM_WS_URL=wss://dev-api.arbitrum.shapeshift.com
 REACT_APP_UNCHAINED_BITCOIN_HTTP_URL=https://dev-api.bitcoin.shapeshift.com
 REACT_APP_UNCHAINED_BITCOIN_WS_URL=wss://dev-api.bitcoin.shapeshift.com
 REACT_APP_UNCHAINED_DOGECOIN_WS_URL=wss://dev-api.dogecoin.shapeshift.com
@@ -41,6 +44,7 @@ REACT_APP_OPTIMISM_NODE_URL=https://dev-daemon.optimism.shapeshift.com
 REACT_APP_BNBSMARTCHAIN_NODE_URL=https://dev-daemon.bnbsmartchain.shapeshift.com
 REACT_APP_POLYGON_NODE_URL=https://dev-daemon.polygon.shapeshift.com
 REACT_APP_GNOSIS_NODE_URL=https://dev-daemon.gnosis.shapeshift.com
+REACT_APP_ARBITRUM_NODE_URL=https://dev-daemon.arbitrum.shapeshift.com
 REACT_APP_COSMOS_NODE_URL=https://dev-daemon.cosmos.shapeshift.com
 REACT_APP_THORCHAIN_NODE_URL=https://dev-daemon.thorchain.shapeshift.com
 

.env.develop

@@ -1,6 +1,7 @@
 # feature flags
 REACT_APP_FEATURE_NFT_METADATA=true
 REACT_APP_FEATURE_CHATWOOT=true
+REACT_APP_FEATURE_ARBITRUM=true
 
 # mixpanel
 REACT_APP_MIXPANEL_TOKEN=1c1369f6ea23a6404bac41b42817cc4b
@@ -18,6 +19,8 @@ REACT_APP_UNCHAINED_POLYGON_HTTP_URL=https://dev-api.polygon.shapeshift.com
 REACT_APP_UNCHAINED_POLYGON_WS_URL=wss://dev-api.polygon.shapeshift.com
 REACT_APP_UNCHAINED_GNOSIS_HTTP_URL=https://dev-api.gnosis.shapeshift.com
 REACT_APP_UNCHAINED_GNOSIS_WS_URL=wss://dev-api.gnosis.shapeshift.com
+REACT_APP_UNCHAINED_ARBITRUM_HTTP_URL=https://dev-api.arbitrum.shapeshift.com
+REACT_APP_UNCHAINED_ARBITRUM_WS_URL=wss://dev-api.arbitrum.shapeshift.com
 REACT_APP_UNCHAINED_BITCOIN_HTTP_URL=https://dev-api.bitcoin.shapeshift.com
 REACT_APP_UNCHAINED_BITCOIN_WS_URL=wss://dev-api.bitcoin.shapeshift.com
 REACT_APP_UNCHAINED_DOGECOIN_WS_URL=wss://dev-api.dogecoin.shapeshift.com
@@ -39,6 +42,7 @@ REACT_APP_OPTIMISM_NODE_URL=https://dev-daemon.optimism.shapeshift.com
 REACT_APP_BNBSMARTCHAIN_NODE_URL=https://dev-daemon.bnbsmartchain.shapeshift.com
 REACT_APP_POLYGON_NODE_URL=https://dev-daemon.polygon.shapeshift.com
 REACT_APP_GNOSIS_NODE_URL=https://dev-daemon.gnosis.shapeshift.com
+REACT_APP_ARBITRUM_NODE_URL=https://dev-daemon.arbitrum.shapeshift.com
 REACT_APP_COSMOS_NODE_URL=https://dev-daemon.cosmos.shapeshift.com
 REACT_APP_THORCHAIN_NODE_URL=https://dev-daemon.thorchain.shapeshift.com
 

.env.e2e

@@ -14,6 +14,8 @@ REACT_APP_UNCHAINED_POLYGON_HTTP_URL=https://api.polygon.shapeshift.com
 REACT_APP_UNCHAINED_POLYGON_WS_URL=wss://api.polygon.shapeshift.com
 REACT_APP_UNCHAINED_GNOSIS_HTTP_URL=https://dev-api.gnosis.shapeshift.com
 REACT_APP_UNCHAINED_GNOSIS_WS_URL=wss://dev-api.gnosis.shapeshift.com
+REACT_APP_UNCHAINED_ARBITRUM_HTTP_URL=https://dev-api.arbitrum.shapeshift.com
+REACT_APP_UNCHAINED_ARBITRUM_WS_URL=wss://dev-api.arbitrum.shapeshift.com
 REACT_APP_UNCHAINED_BITCOIN_HTTP_URL=https://dev-api.bitcoin.shapeshift.com
 REACT_APP_UNCHAINED_BITCOIN_WS_URL=wss://dev-api.bitcoin.shapeshift.com
 REACT_APP_UNCHAINED_DOGECOIN_WS_URL=wss://dev-api.dogecoin.shapeshift.com
@@ -35,6 +37,7 @@ REACT_APP_OPTIMISM_NODE_URL=https://dev-daemon.optimism.shapeshift.com
 REACT_APP_BNBSMARTCHAIN_NODE_URL=https://dev-daemon.bnbsmartchain.shapeshift.com
 REACT_APP_POLYGON_NODE_URL=https://dev-daemon.polygon.shapeshift.com
 REACT_APP_GNOSIS_NODE_URL=https://dev-daemon.gnosis.shapeshift.com
+REACT_APP_ARBITRUM_NODE_URL=https://dev-daemon.arbitrum.shapeshift.com
 REACT_APP_COSMOS_NODE_URL=https://dev-daemon.cosmos.shapeshift.com
 REACT_APP_THORCHAIN_NODE_URL=https://dev-daemon.thorchain.shapeshift.com
 

.env.private

@@ -15,6 +15,8 @@ REACT_APP_UNCHAINED_POLYGON_HTTP_URL=https://api.polygon.shapeshift.com
 REACT_APP_UNCHAINED_POLYGON_WS_URL=wss://api.polygon.shapeshift.com
 REACT_APP_UNCHAINED_GNOSIS_HTTP_URL=https://api.gnosis.shapeshift.com
 REACT_APP_UNCHAINED_GNOSIS_WS_URL=wss://api.gnosis.shapeshift.com
+REACT_APP_UNCHAINED_ARBITRUM_HTTP_URL=https://api.arbitrum.shapeshift.com
+REACT_APP_UNCHAINED_ARBITRUM_WS_URL=wss://api.arbitrum.shapeshift.com
 REACT_APP_UNCHAINED_BITCOIN_HTTP_URL=https://api.bitcoin.shapeshift.com
 REACT_APP_UNCHAINED_BITCOIN_WS_URL=wss://api.bitcoin.shapeshift.com
 REACT_APP_UNCHAINED_DOGECOIN_WS_URL=wss://api.dogecoin.shapeshift.com
@@ -36,6 +38,7 @@ REACT_APP_OPTIMISM_NODE_URL=https://daemon.optimism.shapeshift.com
 REACT_APP_BNBSMARTCHAIN_NODE_URL=https://daemon.bnbsmartchain.shapeshift.com
 REACT_APP_POLYGON_NODE_URL=https://daemon.polygon.shapeshift.com
 REACT_APP_GNOSIS_NODE_URL=https://daemon.gnosis.shapeshift.com
+REACT_APP_ARBITRUM_NODE_URL=https://daemon.arbitrum.shapeshift.com
 REACT_APP_COSMOS_NODE_URL=https://daemon.cosmos.shapeshift.com
 REACT_APP_THORCHAIN_NODE_URL=https://daemon.thorchain.shapeshift.com
 

packages/caip/src/adapters/coingecko/generated/eip155_42161/adapter.json

@@ -0,0 +1 @@
+{"eip155:42161/slip44:60":"ethereum"}

packages/caip/src/adapters/coingecko/index.ts

@@ -18,13 +18,13 @@ export enum CoingeckoAssetPlatform {
   Thorchain = 'thorchain',
   Optimism = 'optimistic-ethereum',
   BnbSmartChain = 'binance-smart-chain',
+  Arbitrum = 'arbitrum-one',
 }
 
 type CoinGeckoId = string
 
 // markets.shapeshift.com is a coingecko proxy maintained by the fox foundation
 export const coingeckoBaseUrl = 'https://markets.shapeshift.com/api/v3'
-// export const coingeckoBaseUrl = 'http://localhost:1137/api/v3'
 export const coingeckoProBaseUrl = coingeckoBaseUrl
 export const coingeckoUrl = `${coingeckoBaseUrl}/coins/list?include_platform=true`
 
@@ -63,6 +63,8 @@ export const chainIdToCoingeckoAssetPlatform = (chainId: ChainId): string => {
           return CoingeckoAssetPlatform.Polygon
         case CHAIN_REFERENCE.GnosisMainnet:
           return CoingeckoAssetPlatform.Gnosis
+        case CHAIN_REFERENCE.ArbitrumMainnet:
+          return CoingeckoAssetPlatform.Arbitrum
         default:
           throw new Error(
             `chainNamespace ${chainNamespace}, chainReference ${chainReference} not supported.`,

packages/caip/src/adapters/coingecko/utils.ts

@@ -5,6 +5,8 @@ import type { AssetId } from '../../assetId/assetId'
 import { toAssetId } from '../../assetId/assetId'
 import type { ChainId } from '../../chainId/chainId'
 import {
+  arbitrumAssetId,
+  arbitrumChainId,
   avalancheAssetId,
   avalancheChainId,
   bchChainId,
@@ -132,6 +134,20 @@ export const parseData = (coins: CoingeckoCoin[]): AssetMap => {
         }
       }
 
+      if (Object.keys(platforms).includes(CoingeckoAssetPlatform.Arbitrum)) {
+        try {
+          const assetId = toAssetId({
+            chainNamespace: CHAIN_NAMESPACE.Evm,
+            chainReference: CHAIN_REFERENCE.ArbitrumMainnet,
+            assetNamespace: 'erc20',
+            assetReference: platforms[CoingeckoAssetPlatform.Arbitrum],
+          })
+          prev[gnosisChainId][assetId] = id
+        } catch (err) {
+          // unable to create assetId, skip token
+        }
+      }
+
       return prev
     },
     {
@@ -141,6 +157,7 @@ export const parseData = (coins: CoingeckoCoin[]): AssetMap => {
       [bscChainId]: { [bscAssetId]: 'binancecoin' },
       [polygonChainId]: { [polygonAssetId]: 'matic-network' },
       [gnosisChainId]: { [gnosisAssetId]: 'xdai' },
+      [arbitrumChainId]: { [arbitrumAssetId]: 'ethereum' },
     },
   )
 
@@ -159,6 +176,7 @@ export const writeFiles = async (data: AssetMap) => {
   await Promise.all(
     Object.entries(data).map(async ([chainId, assets]) => {
       const dirPath = `./src/adapters/coingecko/generated/${chainId}`.replace(':', '_')
+      await fs.promises.mkdir(dirPath, { recursive: true })
       await fs.promises.writeFile(`${dirPath}/adapter.json`, JSON.stringify(assets))
     }),
   )

packages/caip/src/constants.ts

@@ -12,6 +12,8 @@ export const optimismAssetId: AssetId = 'eip155:10/slip44:60'
 export const bscAssetId: AssetId = 'eip155:56/slip44:60'
 export const polygonAssetId: AssetId = 'eip155:137/slip44:60'
 export const gnosisAssetId: AssetId = 'eip155:100/slip44:60'
+export const arbitrumAssetId: AssetId = 'eip155:42161/slip44:60'
+
 export const foxOnGnosisAssetId: AssetId =
   'eip155:100/erc20:0x21a42669643f45bc0e086b8fc2ed70c23d67509d'
 export const foxAssetId: AssetId = 'eip155:1/erc20:0xc770eefad204b5180df6a14ee197d99d808ee52d'
@@ -37,6 +39,7 @@ export const optimismChainId: ChainId = 'eip155:10'
 export const bscChainId: ChainId = 'eip155:56'
 export const polygonChainId: ChainId = 'eip155:137'
 export const gnosisChainId: ChainId = 'eip155:100'
+export const arbitrumChainId: ChainId = 'eip155:42161'
 
 export const cosmosChainId: ChainId = 'cosmos:cosmoshub-4'
 export const thorchainChainId: ChainId = 'cosmos:thorchain-mainnet-v1'
@@ -83,6 +86,7 @@ export const CHAIN_REFERENCE = {
   BnbSmartChainMainnet: '56', // https://docs.bnbchain.org/docs/wallet_api/#chain-ids
   PolygonMainnet: '137', // https://wiki.polygon.technology/docs/develop/metamask/config-polygon-on-metamask/
   GnosisMainnet: '100', // https://docs.gnosischain.com/tools/wallets/metamask/
+  ArbitrumMainnet: '42161', // https://chainlist.org/chain/42161
 } as const
 
 export const ASSET_NAMESPACE = {
@@ -116,6 +120,7 @@ export const ASSET_REFERENCE = {
   BnbSmartChain: '60', // evm chain which uses ethereum derivation path as common practice
   Polygon: '60', // evm chain which uses ethereum derivation path as common practice
   Gnosis: '60', // evm chain which uses ethereum derivation path as common practice
+  Arbitrum: '60', // evm chain which uses ethereum derivation path as common practice
 } as const
 
 export const VALID_CHAIN_IDS: ValidChainMap = Object.freeze({
@@ -135,6 +140,7 @@ export const VALID_CHAIN_IDS: ValidChainMap = Object.freeze({
     CHAIN_REFERENCE.BnbSmartChainMainnet,
     CHAIN_REFERENCE.PolygonMainnet,
     CHAIN_REFERENCE.GnosisMainnet,
+    CHAIN_REFERENCE.ArbitrumMainnet,
   ],
   [CHAIN_NAMESPACE.CosmosSdk]: [
     CHAIN_REFERENCE.CosmosHubMainnet,
@@ -185,4 +191,5 @@ export const FEE_ASSET_IDS = [
   bscAssetId,
   polygonAssetId,
   gnosisAssetId,
+  arbitrumAssetId,
 ]

packages/chain-adapters/src/evm/EvmBaseAdapter.ts

@@ -8,6 +8,7 @@ import type {
   HDWallet,
 } from '@shapeshiftoss/hdwallet-core'
 import {
+  supportsArbitrum,
   supportsAvalanche,
   supportsBSC,
   supportsETH,
@@ -46,7 +47,7 @@ import type {
 import { ValidAddressResultType } from '../types'
 import { getAssetNamespace, toAddressNList, toRootDerivationPath } from '../utils'
 import { bnOrZero } from '../utils/bignumber'
-import type { avalanche, bnbsmartchain, ethereum, gnosis, optimism, polygon } from '.'
+import type { arbitrum, avalanche, bnbsmartchain, ethereum, gnosis, optimism, polygon } from '.'
 import type {
   BuildCustomApiTxInput,
   BuildCustomTxInput,
@@ -63,6 +64,7 @@ export const evmChainIds = [
   KnownChainIds.BnbSmartChainMainnet,
   KnownChainIds.PolygonMainnet,
   KnownChainIds.GnosisMainnet,
+  KnownChainIds.ArbitrumMainnet,
 ] as const
 
 export type EvmChainId = (typeof evmChainIds)[number]
@@ -74,6 +76,7 @@ export type EvmChainAdapter =
   | bnbsmartchain.ChainAdapter
   | polygon.ChainAdapter
   | gnosis.ChainAdapter
+  | arbitrum.ChainAdapter
 
 export const isEvmChainId = (
   maybeEvmChainId: string | EvmChainId,
@@ -159,6 +162,8 @@ export abstract class EvmBaseAdapter<T extends EvmChainId> implements IChainAdap
         return supportsPolygon(wallet)
       case Number(fromChainId(KnownChainIds.GnosisMainnet).chainReference):
         return supportsGnosis(wallet)
+      case Number(fromChainId(KnownChainIds.ArbitrumMainnet).chainReference):
+        return supportsArbitrum(wallet)
       default:
         return false
     }
@@ -212,6 +217,11 @@ export abstract class EvmBaseAdapter<T extends EvmChainId> implements IChainAdap
         symbol: 'ETH',
         explorer: 'https://optimistic.etherscan.io',
       },
+      [KnownChainIds.ArbitrumMainnet]: {
+        name: 'Ethereum',
+        symbol: 'ETH',
+        explorer: 'https://arbiscan.io',
+      },
     }[this.chainId]
 
     await wallet.ethSwitchChain({