Remove unhealthy ZkEvm RPC (#3242)

- Remove unhealthy ZkEvm RPC URL
- Soften metadata health check by allowing 404 from non-existing hash or address on chain

.changeset/proud-flowers-exercise.md

@@ -0,0 +1,5 @@
+---
+'@hyperlane-xyz/sdk': patch
+---
+
+Remove unhealthy zkevm rpc

.github/workflows/test.yml

@@ -159,7 +159,7 @@ jobs:
           key: ${{ github.event.pull_request.head.sha || github.sha }}
 
       - name: Metadata Health Check
-        run: yarn workspace @hyperlane-xyz/sdk run test:metadata
+        run: DEBUG=hyperlane yarn workspace @hyperlane-xyz/sdk run test:metadata
 
   e2e:
     runs-on: larger-runner

typescript/sdk/src/consts/chainMetadata.ts

@@ -477,7 +477,7 @@ export const lineagoerli: ChainMetadata = {
       apiUrl: 'https://explorer.goerli.linea.build/api',
       family: ExplorerFamily.Blockscout,
       name: 'Linea Explorer',
-      url: 'https://explorer.goerli.linea.build/',
+      url: 'https://explorer.goerli.linea.build',
     },
   ],
   blocks: {
@@ -780,7 +780,6 @@ export const polygonzkevm: ChainMetadata = {
   protocol: ProtocolType.Ethereum,
   rpcUrls: [
     { http: 'https://zkevm-rpc.com' },
-    { http: 'https://polygonzkevm-mainnet.g.alchemy.com/v2/demo' },
     { http: 'https://rpc.ankr.com/polygon_zkevm' },
   ],
 };
@@ -987,14 +986,6 @@ export const solanadevnet: ChainMetadata = {
 };
 
 export const eclipsetestnet: ChainMetadata = {
-  blockExplorers: [
-    {
-      apiUrl: 'https://testnet.dev2.eclipsenetwork.xyz',
-      family: ExplorerFamily.Other,
-      name: 'Eclipse Testnet Explorer',
-      url: 'https://explorer.dev.eclipsenetwork.xyz/?cluster=testnet',
-    },
-  ],
   blocks: {
     confirmations: 1,
     estimateBlockTime: 0.4,

typescript/sdk/src/metadata/health.ts

@@ -130,7 +130,7 @@ export async function isBlockExplorerHealthy(
       if (!addressUrl) return false;
       logger(`Got address url: ${addressUrl}`);
       const addressReq = await fetch(addressUrl);
-      if (!addressReq.ok) return false;
+      if (!addressReq.ok && addressReq.status !== 404) return false;
       logger(`Explorer address page okay for ${chainMetadata.name}`);
     }
 
@@ -140,7 +140,7 @@ export async function isBlockExplorerHealthy(
       if (!txUrl) return false;
       logger(`Got tx url: ${txUrl}`);
       const txReq = await fetch(txUrl);
-      if (!txReq.ok) return false;
+      if (!txReq.ok && txReq.status !== 404) return false;
       logger(`Explorer tx page okay for ${chainMetadata.name}`);
     }
 

typescript/sdk/src/test/metadata-check.ts

@@ -4,84 +4,24 @@ import { ethers } from 'ethers';
 import { Address, ProtocolType } from '@hyperlane-xyz/utils';
 
 import { chainMetadata } from '../consts/chainMetadata';
-import { Chains, CoreChainName, TestChains } from '../consts/chains';
+import { CoreChainName, TestChains } from '../consts/chains';
 import { isBlockExplorerHealthy, isRpcHealthy } from '../metadata/health';
 import { ChainMap } from '../types';
 
 const PROTOCOL_TO_ADDRESS: Record<ProtocolType, Address> = {
   [ProtocolType.Ethereum]: ethers.constants.AddressZero,
-  [ProtocolType.Sealevel]: '00000000000000000000000000000000000000000000',
+  [ProtocolType.Sealevel]: '11111111111111111111111111111111',
   [ProtocolType.Cosmos]: 'cosmos100000000000000000000000000000000000000',
   [ProtocolType.Fuel]: '',
 };
 
-// A random tx hash for each chain, used to test explorer link
-const CHAIN_TO_TX_HASH: Record<string, string> = {
-  [Chains.alfajores]:
-    '0xf566f1ba4af5ac53081dc4b22fcac29fe5e9a25f5e134ca5464231ed7d2ffc81',
-  [Chains.arbitrum]:
-    '0x30093a67a823ca6b024eb5ca6f7d5cf7e967557662155e783827efcfeb29690f',
-  [Chains.arbitrumgoerli]:
-    '0xa86668384160a1b580bdbeabfce212524663143e94b68eb1e7fc48f20bbedc8c',
-  [Chains.avalanche]:
-    '0x244ae94a424906c88b2f7fc7697ce78f26fbfc74bee5040d63e1a1c6ef9eb84b',
-  [Chains.base]:
-    '0x27c0d75d1a38c0a31b0f41fd20d28a62be4ac83999abdf4f6ea607379b3f3d0d',
-  [Chains.basegoerli]:
-    '0xea6274abba0ad633d0155fc6cb5d25edb24bb7005c7b4aed33390716cf773c32',
-  [Chains.bsc]:
-    '0x18bd183cd2dc56a462b27331b8d28cddabde0c556698da29d69ee04c1b8b2c9c',
-  [Chains.bsctestnet]:
-    '0xcfa8f9c0b601913ddf0f99e03e0e2c211ef59bde7eba72eb8f7df739f913466f',
-  [Chains.celo]:
-    '0xb217245342d224c96876849bc2964cac6c648b7b054fd0b0278c5e98e540843b',
-  [Chains.chiado]:
-    '0x29d0828c8d1852097736220dd439716ec342caceb41d9edf4be9fda598c837df',
-  [Chains.ethereum]:
-    '0xf2f0373bdbdff84640b6d7f37ea999746715df499190b7a1095266066d1b7356',
-  [Chains.fuji]:
-    '0xb1b93727cea040b3164056d0b97785e8f0e4b7a749b0a56f9d1c2cf37bec0455',
-  [Chains.gnosis]:
-    '0x9f6d46b6be0adbcf6fa4517c6897a11763d4a5aa5e31e6b6b66a0463de958c25',
-  [Chains.goerli]:
-    '0xf9eeb8068f02d086fe100bc420af57384eff0fdc4f88e68e4e17e1985a7e2bf0',
-  [Chains.lineagoerli]:
-    '0xe0fad79e60d6178452bc07cf15c07cdda97deccd2b197af7790e978a8e5835ac',
-  [Chains.mantapacific]:
-    '0x045adb06cae25de2c90be0a8610f7adc226c34d0b03d4383ce3cb2157561d656',
-  [Chains.moonbasealpha]:
-    '0xe6711bc12bc1cef88f29e3bbabd9fbb050cfca086a5449f7d4da3819bdc77859',
-  [Chains.moonbeam]:
-    '0xf387fa67cf7f4a33d30c0c53900d21c4eff7867f5457a8b9f54802087a07eb96',
-  [Chains.mumbai]:
-    '0xeff94a58c83814e3c0fbaa721e95cd76f2dd00274ab547ed2e7d9a78b029c62a',
-  [Chains.nautilus]: '',
-  [Chains.neutron]:
-    '4663DAD97C53850A2BAE898514971BACC8EB8B3C1FE9DBA3E62F5AC86D600E73',
-  [Chains.optimism]:
-    '0x139b9beec241a1258630367a2ec0c6567bfd5ce23cfc0c189fbd26b5eb657a33',
-  [Chains.optimismgoerli]:
-    '0xd84ae2271533f83c2adea10bd1bebcb97a9bad70ccfb7d771b4159ab0cadfda3',
-  [Chains.polygon]:
-    '0x7cf70156dbf12005875f73f48e903e40914d9a69a9487f0834e2d79132ec22f3',
-  [Chains.polygonzkevm]:
-    '0xf3fd1213a7b8db63031e83de929169896cbfae33004bb7a55234a1f72cb53d5f',
-  [Chains.polygonzkevmtestnet]:
-    '0xf758cfe7f83c9556300f687b01e0f9fcb15156f70406cb54122a0531394ce496',
-  [Chains.proteustestnet]: '',
-  [Chains.scroll]:
-    '0x262a4c4ee74f1a81ed414ffad3a8e2046ad2521252b2091f1acb053239aab5b7',
-  [Chains.scrollsepolia]:
-    '0xe2093b1a4c6a0d9d34e6441b449e7cb4e7a785a41e5df2df9a981968888813ae',
-  [Chains.sepolia]:
-    '0xdacc9d206b55ba553afc42e2c207e355aacaf96855845b3a746f294fefd4f39d',
-  [Chains.solana]:
-    '23346vC32nGAaq4ADj8zJqzVv9DGcY6oqnEbM7g1d1Ydqh8wziEgavKXx1qNqqqHMwKq3LRqaGwMMH7wK9UhAuz4',
-  [Chains.solanadevnet]:
-    '58XxWq2AD5Hw58cJxbhLNXsbycHUmHhkUpdacZWBTTz5kFW4dstTHVcb8MKJMRxiG4eVsnmb3Qhbf3TVriuCad4n',
-  [Chains.test1]: '',
-  [Chains.test2]: '',
-  [Chains.test3]: '',
+const PROTOCOL_TO_TX_HASH: Record<ProtocolType, Address> = {
+  [ProtocolType.Ethereum]: ethers.constants.HashZero,
+  [ProtocolType.Sealevel]:
+    '1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111',
+  [ProtocolType.Cosmos]:
+    '0000000000000000000000000000000000000000000000000000000000000000',
+  [ProtocolType.Fuel]: '',
 };
 
 // Note: run with DEBUG=hyperlane for more detailed logs
@@ -136,7 +76,7 @@ async function main() {
     const isHealthy = await isBlockExplorerHealthy(
       metadata,
       PROTOCOL_TO_ADDRESS[metadata.protocol],
-      CHAIN_TO_TX_HASH[metadata.name],
+      PROTOCOL_TO_TX_HASH[metadata.protocol],
     );
     if (!isHealthy) {
       console.error(