feat: add RPC fallback resilience for unchained outages

.env

@@ -149,36 +149,35 @@ VITE_ETHEREUM_NODE_URL=https://api.ethereum.shapeshift.com/api/v1/jsonrpc
 VITE_AVALANCHE_NODE_URL=https://api.avalanche.shapeshift.com/api/v1/jsonrpc
 VITE_OPTIMISM_NODE_URL=https://api.optimism.shapeshift.com/api/v1/jsonrpc
 VITE_BNBSMARTCHAIN_NODE_URL=https://api.bnbsmartchain.shapeshift.com/api/v1/jsonrpc
-VITE_BNBSMARTCHAIN_NODE_URL_FALLBACK_1=https://bsc-dataseed.binance.org/
-VITE_BNBSMARTCHAIN_NODE_URL_FALLBACK_2=https://bsc-dataseed1.ninicoin.io/
-VITE_BNBSMARTCHAIN_NODE_URL_FALLBACK_3=https://bsc-rpc.publicnode.com
 VITE_POLYGON_NODE_URL=https://api.polygon.shapeshift.com/api/v1/jsonrpc
 VITE_GNOSIS_NODE_URL=https://api.gnosis.shapeshift.com/api/v1/jsonrpc
 VITE_ARBITRUM_NODE_URL=https://api.arbitrum.shapeshift.com/api/v1/jsonrpc
 VITE_BASE_NODE_URL=https://api.base.shapeshift.com/api/v1/jsonrpc
-VITE_MONAD_NODE_URL=https://rpc.monad.xyz
-VITE_PLASMA_NODE_URL=https://rpc.plasma.to
-VITE_MANTLE_NODE_URL=https://rpc.mantle.xyz
+VITE_MONAD_NODE_URL=https://monad-mainnet.drpc.org
+VITE_PLASMA_NODE_URL=https://plasma.drpc.org
+VITE_MANTLE_NODE_URL=https://mantle.drpc.org
 VITE_INK_NODE_URL=https://ink.drpc.org
 VITE_CRONOS_NODE_URL=https://cronos.drpc.org
-VITE_MEGAETH_NODE_URL=https://mainnet.megaeth.com/rpc
-VITE_LINEA_NODE_URL=https://rpc.linea.build
-VITE_SCROLL_NODE_URL=https://rpc.scroll.io/
-VITE_KATANA_NODE_URL=https://rpc.katana.network
+VITE_MEGAETH_NODE_URL=https://megaeth.drpc.org
+VITE_LINEA_NODE_URL=https://linea.drpc.org
+VITE_SCROLL_NODE_URL=https://scroll.drpc.org
+VITE_KATANA_NODE_URL=https://katana.drpc.org
 VITE_ETHEREAL_NODE_URL=https://rpc.ethereal.trade
-VITE_CELO_NODE_URL=https://forno.celo.org
+VITE_CELO_NODE_URL=https://celo.drpc.org
 VITE_FLOWEVM_NODE_URL=https://mainnet.evm.nodes.onflow.org
-VITE_PLUME_NODE_URL=https://rpc.plumenetwork.xyz
+VITE_PLUME_NODE_URL=https://plume.drpc.org
 VITE_STORY_NODE_URL=https://mainnet.storyrpc.io
-VITE_ZKSYNC_ERA_NODE_URL=https://mainnet.era.zksync.io
-VITE_BLAST_NODE_URL=https://rpc.blast.io
-VITE_WORLDCHAIN_NODE_URL=https://worldchain-mainnet.gateway.tenderly.co
-VITE_HEMI_NODE_URL=https://rpc.hemi.network/rpc
-VITE_SONIC_NODE_URL=https://rpc.soniclabs.com
-VITE_UNICHAIN_NODE_URL=https://mainnet.unichain.org
-VITE_BOB_NODE_URL=https://rpc.gobob.xyz
-VITE_MODE_NODE_URL=https://mainnet.mode.network
-VITE_SONEIUM_NODE_URL=https://rpc.soneium.org/
+VITE_HYPEREVM_NODE_URL=https://hyperliquid.drpc.org
+VITE_ZKSYNC_ERA_NODE_URL=https://zksync.drpc.org
+VITE_BLAST_NODE_URL=https://blast.drpc.org
+VITE_WORLDCHAIN_NODE_URL=https://worldchain.drpc.org
+VITE_HEMI_NODE_URL=https://hemi.drpc.org
+VITE_SONIC_NODE_URL=https://sonic.drpc.org
+VITE_UNICHAIN_NODE_URL=https://unichain.drpc.org
+VITE_BOB_NODE_URL=https://bob.drpc.org
+VITE_MODE_NODE_URL=https://mode.drpc.org
+VITE_SONEIUM_NODE_URL=https://soneium.drpc.org
+VITE_BERACHAIN_NODE_URL=https://berachain.drpc.org
 VITE_SEI_NODE_URL=https://evm-rpc.sei-apis.com
 VITE_THORCHAIN_NODE_URL=https://api.thorchain.shapeshift.com/lcd
 VITE_MAYACHAIN_NODE_URL=https://api.mayachain.shapeshift.com/lcd
@@ -326,14 +325,12 @@ VITE_FEATURE_SUNIO_SWAP=true
 VITE_FEATURE_MONAD=true
 VITE_FEATURE_PLASMA=true
 VITE_FEATURE_WORLDCHAIN=false
-VITE_HYPEREVM_NODE_URL=https://rpc.hyperliquid.xyz/evm
 VITE_FEATURE_HYPEREVM=true
 VITE_FEATURE_MANTLE=false
 VITE_FEATURE_INK=false
 VITE_FEATURE_CRONOS=false
 VITE_FEATURE_MEGAETH=false
 VITE_FEATURE_LINEA=false
-VITE_BERACHAIN_NODE_URL=https://rpc.berachain.com
 VITE_FEATURE_BERACHAIN=false
 VITE_FEATURE_SCROLL=false
 VITE_FEATURE_NEAR=true

headers/csps/chains/arbitrum.ts

@@ -1,5 +1,6 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
@@ -10,5 +11,6 @@ export const csp: Csp = {
     env.VITE_ARBITRUM_NODE_URL,
     env.VITE_UNCHAINED_ARBITRUM_HTTP_URL,
     env.VITE_UNCHAINED_ARBITRUM_WS_URL,
+    ...FALLBACK_RPC_URLS.arbitrum,
   ],
 }

headers/csps/chains/avalanche.ts

@@ -1,5 +1,6 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
@@ -10,5 +11,6 @@ export const csp: Csp = {
     env.VITE_AVALANCHE_NODE_URL,
     env.VITE_UNCHAINED_AVALANCHE_HTTP_URL,
     env.VITE_UNCHAINED_AVALANCHE_WS_URL,
+    ...FALLBACK_RPC_URLS.avalanche,
   ],
 }

headers/csps/chains/base.ts

@@ -1,5 +1,6 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
@@ -10,8 +11,6 @@ export const csp: Csp = {
     env.VITE_BASE_NODE_URL,
     env.VITE_UNCHAINED_BASE_HTTP_URL,
     env.VITE_UNCHAINED_BASE_WS_URL,
-    'https://mainnet.base.org',
-    'https://base.llamarpc.com',
-    'https://base.blockpi.network',
+    ...FALLBACK_RPC_URLS.base,
   ],
 }

headers/csps/chains/berachain.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_BERACHAIN_NODE_URL],
+  'connect-src': [env.VITE_BERACHAIN_NODE_URL, ...FALLBACK_RPC_URLS.berachain],
 }

headers/csps/chains/blast.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_BLAST_NODE_URL],
+  'connect-src': [env.VITE_BLAST_NODE_URL, ...FALLBACK_RPC_URLS.blast],
 }

headers/csps/chains/bnbsmartchain.ts

@@ -1,5 +1,6 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
@@ -8,11 +9,8 @@ const env = loadEnv(mode, process.cwd(), '')
 export const csp: Csp = {
   'connect-src': [
     env.VITE_BNBSMARTCHAIN_NODE_URL,
-    env.VITE_BNBSMARTCHAIN_NODE_URL_FALLBACK_1,
-    env.VITE_BNBSMARTCHAIN_NODE_URL_FALLBACK_2,
-    env.VITE_BNBSMARTCHAIN_NODE_URL_FALLBACK_3,
     env.VITE_UNCHAINED_BNBSMARTCHAIN_HTTP_URL,
     env.VITE_UNCHAINED_BNBSMARTCHAIN_WS_URL,
-    'https://binance.llamarpc.com',
+    ...FALLBACK_RPC_URLS.bsc,
   ],
 }

headers/csps/chains/bob.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_BOB_NODE_URL],
+  'connect-src': [env.VITE_BOB_NODE_URL, ...FALLBACK_RPC_URLS.bob],
 }

headers/csps/chains/celo.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_CELO_NODE_URL],
+  'connect-src': [env.VITE_CELO_NODE_URL, ...FALLBACK_RPC_URLS.celo],
 }

headers/csps/chains/cronos.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_CRONOS_NODE_URL],
+  'connect-src': [env.VITE_CRONOS_NODE_URL, ...FALLBACK_RPC_URLS.cronos],
 }

headers/csps/chains/ethereum.ts

@@ -1,5 +1,6 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
@@ -11,6 +12,6 @@ export const csp: Csp = {
     env.VITE_UNCHAINED_ETHEREUM_HTTP_URL,
     env.VITE_UNCHAINED_ETHEREUM_WS_URL,
     env.VITE_ALCHEMY_POLYGON_URL,
-    'https://eth.llamarpc.com',
+    ...FALLBACK_RPC_URLS.ethereum,
   ],
 }

headers/csps/chains/flowEvm.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_FLOWEVM_NODE_URL],
+  'connect-src': [env.VITE_FLOWEVM_NODE_URL, ...FALLBACK_RPC_URLS.flowEvm],
 }

headers/csps/chains/gnosis.ts

@@ -1,5 +1,6 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
@@ -10,5 +11,6 @@ export const csp: Csp = {
     env.VITE_GNOSIS_NODE_URL,
     env.VITE_UNCHAINED_GNOSIS_HTTP_URL,
     env.VITE_UNCHAINED_GNOSIS_WS_URL,
+    ...FALLBACK_RPC_URLS.gnosis,
   ],
 }

headers/csps/chains/hemi.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_HEMI_NODE_URL],
+  'connect-src': [env.VITE_HEMI_NODE_URL, ...FALLBACK_RPC_URLS.hemi],
 }

headers/csps/chains/hyperevm.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_HYPEREVM_NODE_URL],
+  'connect-src': [env.VITE_HYPEREVM_NODE_URL, ...FALLBACK_RPC_URLS.hyperEvm],
 }

headers/csps/chains/ink.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_INK_NODE_URL],
+  'connect-src': [env.VITE_INK_NODE_URL, ...FALLBACK_RPC_URLS.ink],
 }

headers/csps/chains/katana.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_KATANA_NODE_URL],
+  'connect-src': [env.VITE_KATANA_NODE_URL, ...FALLBACK_RPC_URLS.katana],
 }

headers/csps/chains/linea.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_LINEA_NODE_URL],
+  'connect-src': [env.VITE_LINEA_NODE_URL, ...FALLBACK_RPC_URLS.linea],
 }

headers/csps/chains/mantle.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_MANTLE_NODE_URL],
+  'connect-src': [env.VITE_MANTLE_NODE_URL, ...FALLBACK_RPC_URLS.mantle],
 }

headers/csps/chains/megaeth.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_MEGAETH_NODE_URL],
+  'connect-src': [env.VITE_MEGAETH_NODE_URL, ...FALLBACK_RPC_URLS.megaEth],
 }

headers/csps/chains/mode.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const envMode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(envMode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_MODE_NODE_URL, 'https://modescan.io'],
+  'connect-src': [env.VITE_MODE_NODE_URL, 'https://modescan.io', ...FALLBACK_RPC_URLS.mode],
 }

headers/csps/chains/monad.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_MONAD_NODE_URL],
+  'connect-src': [env.VITE_MONAD_NODE_URL, ...FALLBACK_RPC_URLS.monad],
 }

headers/csps/chains/optimism.ts

@@ -1,5 +1,6 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
@@ -10,5 +11,6 @@ export const csp: Csp = {
     env.VITE_OPTIMISM_NODE_URL,
     env.VITE_UNCHAINED_OPTIMISM_HTTP_URL,
     env.VITE_UNCHAINED_OPTIMISM_WS_URL,
+    ...FALLBACK_RPC_URLS.optimism,
   ],
 }

headers/csps/chains/plasma.ts

@@ -1,10 +1,11 @@
 import { loadEnv } from 'vite'
 
+import { FALLBACK_RPC_URLS } from '../../../packages/contracts/src/fallbackRpcUrls'
 import type { Csp } from '../../types'
 
 const mode = process.env.MODE ?? process.env.NODE_ENV ?? 'development'
 const env = loadEnv(mode, process.cwd(), '')
 
 export const csp: Csp = {
-  'connect-src': [env.VITE_PLASMA_NODE_URL],
+  'connect-src': [env.VITE_PLASMA_NODE_URL, ...FALLBACK_RPC_URLS.plasma],
 }