Update chain head exporter CLI to support running multiple instances (#…

…512) * Update chain-head-exported CLI for running multiple instances * Update upstream RPC for metrics with active endpoint * Export metrics for watcher package version and commitHash * Upgrade package versions
cerc-io · May 30, 2024 · f00f6d2 · f00f6d2
1 parent 4fd6bf4
commit f00f6d2
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Showing 15 changed files with 59 additions and 57 deletions.
diff --git a/lerna.json b/lerna.json
@@ -2,7 +2,7 @@
   "packages": [
     "packages/*"
   ],
-  "version": "0.2.90",
+  "version": "0.2.91",
   "npmClient": "yarn",
   "useWorkspaces": true,
   "command": {

diff --git a/packages/cache/package.json b/packages/cache/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/cache",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "description": "Generic object cache",
   "main": "dist/index.js",
   "scripts": {

diff --git a/packages/cli/package.json b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/cli",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "main": "dist/index.js",
   "license": "AGPL-3.0",
   "scripts": {
@@ -15,13 +15,13 @@
   },
   "dependencies": {
     "@apollo/client": "^3.7.1",
-    "@cerc-io/cache": "^0.2.90",
-    "@cerc-io/ipld-eth-client": "^0.2.90",
+    "@cerc-io/cache": "^0.2.91",
+    "@cerc-io/ipld-eth-client": "^0.2.91",
     "@cerc-io/libp2p": "^0.42.2-laconic-0.1.4",
     "@cerc-io/nitro-node": "^0.1.15",
-    "@cerc-io/peer": "^0.2.90",
-    "@cerc-io/rpc-eth-client": "^0.2.90",
-    "@cerc-io/util": "^0.2.90",
+    "@cerc-io/peer": "^0.2.91",
+    "@cerc-io/rpc-eth-client": "^0.2.91",
+    "@cerc-io/util": "^0.2.91",
     "@ethersproject/providers": "^5.4.4",
     "@graphql-tools/utils": "^9.1.1",
     "@ipld/dag-cbor": "^8.0.0",

diff --git a/packages/cli/src/chain-head-exporter.ts b/packages/cli/src/chain-head-exporter.ts
@@ -13,24 +13,23 @@ const log = debug('laconic:chain-head-exporter');
 // Env overrides:
 // ETH_RPC_ENDPOINT - Ethereum RPC API endpoint
 // ETH_RPC_API_KEY  - Ethereum RPC API endpoint key
-// FIL_RPC_ENDPOINT - Filecoin RPC API endpoint
 // PORT             - Metrics server listening port
 
 // Defaults
 const DEFAULT_ETH_RPC_ENDPOINT = 'https://mainnet.infura.io/v3';
-const DEFAULT_FIL_RPC_ENDPOINT = 'https://api.node.glif.io/rpc/v1';
 const DEFAULT_PORT = 5000;
 
 async function main (): Promise<void> {
   const app = express();
   const metricsRegister = new promClient.Registry();
 
+  const ethRpcBaseUrl = process.env.ETH_RPC_ENDPOINT || DEFAULT_ETH_RPC_ENDPOINT;
+
   const ethRpcApiKey = process.env.ETH_RPC_API_KEY;
   if (!ethRpcApiKey) {
     log('WARNING: ETH_RPC_API_KEY not set');
   }
 
-  const ethRpcBaseUrl = process.env.ETH_RPC_ENDPOINT || DEFAULT_ETH_RPC_ENDPOINT;
   const ethUrlSuffix = ethRpcApiKey ? `/${ethRpcApiKey}` : '';
   const ethRpcUrl = `${ethRpcBaseUrl}${ethUrlSuffix}`;
   let ethProvider: JsonRpcProvider;
@@ -40,14 +39,6 @@ async function main (): Promise<void> {
     log(`Error creating ETH RPC provider from URL ${ethRpcBaseUrl}`, err);
   }
 
-  const filRpcUrl = process.env.FILECOIN_RPC_ENDPOINT || DEFAULT_FIL_RPC_ENDPOINT;
-  let filProvider: JsonRpcProvider;
-  try {
-    filProvider = new JsonRpcProvider(filRpcUrl);
-  } catch (err) {
-    log(`Error creating FIL RPC provider from URL ${filRpcUrl}`, err);
-  }
-
   // eslint-disable-next-line no-new
   new promClient.Gauge({
     name: 'latest_block_number',
@@ -56,16 +47,8 @@ async function main (): Promise<void> {
     labelNames: ['chain'] as const,
     async collect () {
       try {
-        const [
-          latestEthBlockNumber,
-          latestFilBlockNumber
-        ] = await Promise.all([
-          ethProvider.getBlockNumber(),
-          filProvider.getBlockNumber()
-        ]);
-
-        this.set({ chain: 'ethereum' }, latestEthBlockNumber);
-        this.set({ chain: 'filecoin' }, latestFilBlockNumber);
+        const latestEthBlockNumber = await ethProvider.getBlockNumber();
+        this.set(latestEthBlockNumber);
       } catch (err) {
         log('Error fetching latest block number', err);
       }

diff --git a/packages/codegen/package.json b/packages/codegen/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/codegen",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "description": "Code generator",
   "private": true,
   "main": "index.js",
@@ -20,7 +20,7 @@
   },
   "homepage": "https://github.com/cerc-io/watcher-ts#readme",
   "dependencies": {
-    "@cerc-io/util": "^0.2.90",
+    "@cerc-io/util": "^0.2.91",
     "@graphql-tools/load-files": "^6.5.2",
     "@npmcli/package-json": "^5.0.0",
     "@poanet/solidity-flattener": "https://github.com/vulcanize/solidity-flattener.git",

diff --git a/packages/codegen/src/templates/package-template.handlebars b/packages/codegen/src/templates/package-template.handlebars
@@ -41,12 +41,12 @@
   "homepage": "https://github.com/cerc-io/watcher-ts#readme",
   "dependencies": {
     "@apollo/client": "^3.3.19",
-    "@cerc-io/cli": "^0.2.90",
-    "@cerc-io/ipld-eth-client": "^0.2.90",
-    "@cerc-io/solidity-mapper": "^0.2.90",
-    "@cerc-io/util": "^0.2.90",
+    "@cerc-io/cli": "^0.2.91",
+    "@cerc-io/ipld-eth-client": "^0.2.91",
+    "@cerc-io/solidity-mapper": "^0.2.91",
+    "@cerc-io/util": "^0.2.91",
     {{#if (subgraphPath)}}
-    "@cerc-io/graph-node": "^0.2.90",
+    "@cerc-io/graph-node": "^0.2.91",
     {{/if}}
     "@ethersproject/providers": "^5.4.4",
     "debug": "^4.3.1",

diff --git a/packages/graph-node/package.json b/packages/graph-node/package.json
@@ -1,10 +1,10 @@
 {
   "name": "@cerc-io/graph-node",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "main": "dist/index.js",
   "license": "AGPL-3.0",
   "devDependencies": {
-    "@cerc-io/solidity-mapper": "^0.2.90",
+    "@cerc-io/solidity-mapper": "^0.2.91",
     "@ethersproject/providers": "^5.4.4",
     "@graphprotocol/graph-ts": "^0.22.0",
     "@nomiclabs/hardhat-ethers": "^2.0.2",
@@ -51,9 +51,9 @@
   "dependencies": {
     "@apollo/client": "^3.3.19",
     "@cerc-io/assemblyscript": "0.19.10-watcher-ts-0.1.2",
-    "@cerc-io/cache": "^0.2.90",
-    "@cerc-io/ipld-eth-client": "^0.2.90",
-    "@cerc-io/util": "^0.2.90",
+    "@cerc-io/cache": "^0.2.91",
+    "@cerc-io/ipld-eth-client": "^0.2.91",
+    "@cerc-io/util": "^0.2.91",
     "@types/json-diff": "^0.5.2",
     "@types/yargs": "^17.0.0",
     "bn.js": "^4.11.9",

diff --git a/packages/ipld-eth-client/package.json b/packages/ipld-eth-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/ipld-eth-client",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "description": "IPLD ETH Client",
   "main": "dist/index.js",
   "scripts": {
@@ -20,8 +20,8 @@
   "homepage": "https://github.com/cerc-io/watcher-ts#readme",
   "dependencies": {
     "@apollo/client": "^3.7.1",
-    "@cerc-io/cache": "^0.2.90",
-    "@cerc-io/util": "^0.2.90",
+    "@cerc-io/cache": "^0.2.91",
+    "@cerc-io/util": "^0.2.91",
     "cross-fetch": "^3.1.4",
     "debug": "^4.3.1",
     "ethers": "^5.4.4",

diff --git a/packages/peer/package.json b/packages/peer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/peer",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "description": "libp2p module",
   "main": "dist/index.js",
   "exports": "./dist/index.js",

diff --git a/packages/rpc-eth-client/package.json b/packages/rpc-eth-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/rpc-eth-client",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "description": "RPC ETH Client",
   "main": "dist/index.js",
   "scripts": {
@@ -19,9 +19,9 @@
   },
   "homepage": "https://github.com/cerc-io/watcher-ts#readme",
   "dependencies": {
-    "@cerc-io/cache": "^0.2.90",
-    "@cerc-io/ipld-eth-client": "^0.2.90",
-    "@cerc-io/util": "^0.2.90",
+    "@cerc-io/cache": "^0.2.91",
+    "@cerc-io/ipld-eth-client": "^0.2.91",
+    "@cerc-io/util": "^0.2.91",
     "chai": "^4.3.4",
     "ethers": "^5.4.4",
     "left-pad": "^1.3.0",

diff --git a/packages/solidity-mapper/package.json b/packages/solidity-mapper/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/solidity-mapper",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "main": "dist/index.js",
   "license": "AGPL-3.0",
   "devDependencies": {

diff --git a/packages/test/package.json b/packages/test/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/test",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "main": "dist/index.js",
   "license": "AGPL-3.0",
   "private": true,

diff --git a/packages/tracing-client/package.json b/packages/tracing-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/tracing-client",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "description": "ETH VM tracing client",
   "main": "dist/index.js",
   "scripts": {

diff --git a/packages/util/package.json b/packages/util/package.json
@@ -1,13 +1,13 @@
 {
   "name": "@cerc-io/util",
-  "version": "0.2.90",
+  "version": "0.2.91",
   "main": "dist/index.js",
   "license": "AGPL-3.0",
   "dependencies": {
     "@apollo/utils.keyvaluecache": "^1.0.1",
     "@cerc-io/nitro-node": "^0.1.15",
-    "@cerc-io/peer": "^0.2.90",
-    "@cerc-io/solidity-mapper": "^0.2.90",
+    "@cerc-io/peer": "^0.2.91",
+    "@cerc-io/solidity-mapper": "^0.2.91",
     "@cerc-io/ts-channel": "1.0.3-ts-nitro-0.1.1",
     "@ethersproject/properties": "^5.7.0",
     "@ethersproject/providers": "^5.4.4",
@@ -52,7 +52,7 @@
     "yargs": "^17.0.1"
   },
   "devDependencies": {
-    "@cerc-io/cache": "^0.2.90",
+    "@cerc-io/cache": "^0.2.91",
     "@nomiclabs/hardhat-waffle": "^2.0.1",
     "@types/bunyan": "^1.8.8",
     "@types/express": "^4.17.14",

diff --git a/packages/util/src/metrics.ts b/packages/util/src/metrics.ts
@@ -139,6 +139,8 @@ export const startMetricsServer = async (config: Config, jobQueue: JobQueue, ind
 
   await registerUpstreamChainHeadMetrics(config, endpointIndexes.rpcProviderEndpoint);
 
+  await registerWatcherInfoMetrics();
+
   // Collect default metrics
   client.collectDefaultMetrics();
 
@@ -153,11 +155,17 @@ export const startMetricsServer = async (config: Config, jobQueue: JobQueue, ind
   });
 };
 
+// ETH RPC provider used for upstream chain head metrics
+let ethRpcProvider: JsonRpcProvider | undefined;
+
 export const setActiveUpstreamEndpointMetric = ({ upstream }: Config, currentEndpointIndex: number): void => {
   const endpoints = upstream.ethServer.rpcProviderEndpoints;
+
   endpoints.forEach((endpoint, index) => {
     upstreamEndpointsMetric.set({ provider: endpoint }, Number(index === currentEndpointIndex));
   });
+
+  ethRpcProvider = new JsonRpcProvider(upstream.ethServer.rpcProviderEndpoints[currentEndpointIndex]);
 };
 
 const registerDBSizeMetrics = async ({ database, jobQueue }: Config): Promise<void> => {
@@ -196,14 +204,15 @@ const registerDBSizeMetrics = async ({ database, jobQueue }: Config): Promise<vo
 };
 
 const registerUpstreamChainHeadMetrics = async ({ upstream }: Config, rpcProviderEndpointIndex: number): Promise<void> => {
-  const ethRpcProvider = new JsonRpcProvider(upstream.ethServer.rpcProviderEndpoints[rpcProviderEndpointIndex]);
+  ethRpcProvider = new JsonRpcProvider(upstream.ethServer.rpcProviderEndpoints[rpcProviderEndpointIndex]);
 
   // eslint-disable-next-line no-new
   new client.Gauge({
     name: 'latest_upstream_block_number',
     help: 'Latest upstream block number',
     async collect () {
       try {
+        assert(ethRpcProvider, 'ethRpcProvider is not set');
         const blockNumber = await ethRpcProvider.getBlockNumber();
         this.set(blockNumber);
       } catch (err) {
@@ -271,3 +280,13 @@ const registerJobQueueMetrics = async (jobQueue: JobQueue): Promise<void> => {
     }
   });
 };
+
+const registerWatcherInfoMetrics = async (): Promise<void> => {
+  const watcherInfoMetric = new client.Gauge({
+    name: 'watcher_info',
+    help: 'Watcher info (static)',
+    labelNames: ['version', 'commitHash']
+  });
+
+  watcherInfoMetric.set({ version: process.env.npm_package_version, commitHash: process.env.npm_package_commitHash }, 1);
+};