feat: preperations for open sourcing the repo (#771)

* feat: preperations for open sourcing the repo

* fix: don’t use an apikey if there is none set

.env.example

@@ -1,16 +1,16 @@
+## Mandatory Environment Variables
 NEXT_PUBLIC_NETWORK=mainnet
+NEXT_PUBLIC_WALLET_CONNECT_ID=abcdefghijklmnopqrstuvwxyz
 
-NEXT_PUBLIC_OSMOSIS_RPC=https://osmosis-node.marsprotocol.io/GGSFGSFGFG34/osmosis-rpc-front/
-NEXT_PUBLIC_OSMOSIS_REST=https://osmosis-node.marsprotocol.io/GGSFGSFGFG34/osmosis-lcd-front/
+### Optional Environment Variables
+NEXT_PUBLIC_OSMOSIS_RPC=https://rpc-osmosis.blockapsis.com/
+NEXT_PUBLIC_OSMOSIS_REST=https://lcd-osmosis.blockapsis.com/
 NEXT_PUBLIC_OSMOSIS_TEST_RPC=https://rpc.devnet.osmosis.zone/
 NEXT_PUBLIC_OSMOSIS_TEST_REST=https://lcd.devnet.osmosis.zone/
 NEXT_PUBLIC_NEUTRON_TEST_RPC=https://rpc-palvus.pion-1.ntrn.tech/
 NEXT_PUBLIC_NEUTRON_TEST_REST=https://rest-palvus.pion-1.ntrn.tech/
 
-NEXT_PUBLIC_WALLET_CONNECT_ID=d93fdffb159bae5ec87d8fee4cdbb045
+### Enable the following environment variables if you have access to the charting library
 CHARTING_LIBRARY_USERNAME=git_username
 CHARTING_LIBRARY_ACCESS_TOKEN=access_token
-CHARTING_LIBRARY_REPOSITORY=github.com/tradingview/charting_library/
-
-NEXT_PUBLIC_PYTH_API=https://mars.rpc.p2p.world/api
-NEXT_PUBLIC_API_KEY=api_key
+CHARTING_LIBRARY_REPOSITORY=github.com/tradingview/charting_library/

src/components/Wallet/WalletConnectProvider.tsx

@@ -17,7 +17,7 @@ import { FC } from 'react'
 
 import chains from 'configs/chains'
 import { WALLETS } from 'constants/wallets'
-import { ChainInfoID, WalletID } from 'types/enums/wallet'
+import { WalletID } from 'types/enums/wallet'
 
 type Props = {
   children?: React.ReactNode
@@ -37,23 +37,6 @@ function mapChainConfigToChainInfo(chainConfig: ChainConfig): ChainInfo {
     features: ['ibc-transfer', 'ibc-go'],
   }
 
-  switch (chainConfig.id) {
-    case ChainInfoID.Osmosis1:
-      chainInfo.rpc = process.env.NEXT_PUBLIC_OSMOSIS_RPC ?? chainInfo.rpc
-      chainInfo.rest = process.env.NEXT_PUBLIC_OSMOSIS_REST ?? chainInfo.rpc
-      break
-
-    case ChainInfoID.OsmosisDevnet:
-      chainInfo.rpc = process.env.NEXT_PUBLIC_OSMOSIS_TEST_RPC ?? chainInfo.rpc
-      chainInfo.rest = process.env.NEXT_PUBLIC_OSMOSIS_TEST_REST ?? chainInfo.rpc
-      break
-
-    case ChainInfoID.Pion1:
-      chainInfo.rpc = process.env.NEXT_PUBLIC_NEUTRON_TEST_RPC ?? chainInfo.rpc
-      chainInfo.rest = process.env.NEXT_PUBLIC_NEUTRON_TEST_REST ?? chainInfo.rpc
-      break
-  }
-
   return chainInfo
 }
 

src/configs/chains/neutron/pion-1.ts

@@ -33,8 +33,8 @@ const Pion1: ChainConfig = {
   },
   endpoints: {
     routes: 'https://app.astroport.fi/api/routes',
-    rest: 'https://rest-palvus.pion-1.ntrn.tech/',
-    rpc: 'https://rpc-palvus.pion-1.ntrn.tech/',
+    rpc: process.env.NEXT_PUBLIC_NEUTRON_TEST_RPC ?? 'https://rpc-palvus.pion-1.ntrn.tech/',
+    rest: process.env.NEXT_PUBLIC_NEUTRON_TEST_REST ?? 'https://rest-palvus.pion-1.ntrn.tech/',
     swap: 'https://testnet-neutron.astroport.fi/swap',
     pools: '', //TODO: ⛓️ Implement this
     explorer: 'https://testnet.mintscan.io/neutron-testnet',

src/configs/chains/osmosis/devnet.ts

@@ -9,8 +9,8 @@ const Devnet: ChainConfig = {
   name: 'Osmosis Devnet',
   endpoints: {
     ...Osmosis1.endpoints,
-    rpc: 'https://rpc.devnet.osmosis.zone/',
-    rest: 'https://lcd.devnet.osmosis.zone/',
+    rpc: process.env.NEXT_PUBLIC_OSMOSIS_TEST_RPC ?? 'https://rpc-osmosis.blockapsis.com/',
+    rest: process.env.NEXT_PUBLIC_OSMOSIS_TEST_REST ?? 'https://lcd-osmosis.blockapsis.com/',
     swap: 'https://testnet.osmosis.zone',
   },
 }

src/configs/chains/osmosis/osmosis-1.ts

@@ -137,8 +137,8 @@ const Osmosis1: ChainConfig = {
     },
   },
   endpoints: {
-    rpc: 'https://osmosis-rpc.cosmos-apis.com?x-apikey=' + process.env.NEXT_PUBLIC_API_KEY,
-    rest: 'https://osmosis-rest.cosmos-apis.com/',
+    rpc: process.env.NEXT_PUBLIC_OSMOSIS_RPC ?? 'https://rpc-osmosis.blockapsis.com/',
+    rest: process.env.NEXT_PUBLIC_OSMOSIS_REST ?? 'https://lcd-osmosis.blockapsis.com/',
     swap: 'https://app.osmosis.zone',
     explorer: 'https://www.mintscan.io/osmosis/transactions/',
     routes: 'https://sqs.osmosis.zone/router',

src/hooks/useWalletBalances.tsx

@@ -19,7 +19,9 @@ async function getWalletBalances(chainConfig: ChainConfig, address: string): Pro
   const uri = '/cosmos/bank/v1beta1/balances/'
 
   const response = await fetch(
-    `${chainConfig.endpoints.rest}${uri}${address}?x-apikey=${process.env.NEXT_PUBLIC_API_KEY}`,
+    process.env.NEXT_PUBLIC_API_KEY
+      ? `${chainConfig.endpoints.rest}${uri}${address}?x-apikey=${process.env.NEXT_PUBLIC_API_KEY}`
+      : `${chainConfig.endpoints.rest}${uri}${address}`,
   )
 
   if (response.ok) {

validate-env.js

@@ -1,16 +1,10 @@
 require('dotenv').config({ path: './.env.local' })
 
-if (!process.env.CHARTING_LIBRARY_USERNAME) {
-  throw 'CHARTING_LIBRARY_USERNAME is not defined'
-}
-if (!process.env.CHARTING_LIBRARY_ACCESS_TOKEN) {
-  throw 'CHARTING_LIBRARY_ACCESS_TOKEN is not defined'
-}
-if (!process.env.CHARTING_LIBRARY_REPOSITORY) {
-  throw 'CHARTING_LIBRARY_REPOSITORY is not defined'
+if (!process.env.NEXT_PUBLIC_NETWORK) {
+  throw 'NEXT_PUBLIC_NETWORK is not defined. Set ot to "mainnet" or "testnet".'
 }
 if (!process.env.NEXT_PUBLIC_WALLET_CONNECT_ID) {
-  throw 'NEXT_PUBLIC_WALLET_CONNECT_ID is not defined'
+  throw 'NEXT_PUBLIC_WALLET_CONNECT_ID is not defined. Get a WalletConnect project ID from https://walletconnect.com/.'
 }
 
 console.log('✅ Required env variables set')