Update Airnode to use Node 18 (#1647)

* Bump Node.js from 14 to 18 * Required hardhat bump from 2.9.9 * Reduce hardhat account count * Fix noNetwork airnode-node test error * Update terraform runtimes
api3dao · Feb 14, 2023 · a4929ee · a4929ee
1 parent 5b2c060
commit a4929ee
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diff --git a/.changeset/short-donuts-pay.md b/.changeset/short-donuts-pay.md
@@ -0,0 +1,14 @@
+---
+'@api3/airnode-adapter': minor
+'@api3/airnode-admin': minor
+'@api3/airnode-deployer': minor
+'@api3/airnode-examples': minor
+'@api3/airnode-node': minor
+'@api3/airnode-operation': minor
+'@api3/airnode-protocol': minor
+'@api3/airnode-utilities': minor
+'@api3/airnode-abi': minor
+'@api3/airnode-validator': minor
+---
+
+Bump Node.js from 14 to 18
diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
@@ -9,7 +9,7 @@ on:
 
 env:
   DOCKER_BUILDKIT: 1
-  TARGET_NODE_VERSION: '14.19.3'
+  TARGET_NODE_VERSION: '18.14.0'
 
 jobs:
   documentation:

diff --git a/.github/workflows/protocol-verify.yml b/.github/workflows/protocol-verify.yml
@@ -11,7 +11,7 @@ on:
 
 env:
   DOCKER_BUILDKIT: 1
-  TARGET_NODE_VERSION: '14.19.3'
+  TARGET_NODE_VERSION: '18.14.0'
 
 jobs:
   pre-build:

diff --git a/docker/Dockerfile b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:14.19.3-alpine3.15 AS environment
+FROM node:18.14.0-alpine3.17 AS environment
 
 ENV appDir="/app" \
     buildDir="/build" \

diff --git a/package.json b/package.json
@@ -4,7 +4,7 @@
   "version": "0.1.0",
   "private": true,
   "engines": {
-    "node": "^14.19.3"
+    "node": "^18.14.0"
   },
   "repository": {
     "type": "git",

diff --git a/packages/airnode-adapter/package.json b/packages/airnode-adapter/package.json
@@ -33,7 +33,7 @@
     "@types/mocha": "^10.0.0",
     "chai": "^4.3.6",
     "ethereum-waffle": "^3.4.4",
-    "hardhat": "2.9.9",
+    "hardhat": "2.10.2",
     "jest": "^29.2.2",
     "rimraf": "^3.0.2",
     "ts-jest": "^29.0.3",

diff --git a/packages/airnode-admin/docker/Dockerfile b/packages/airnode-admin/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:14.19.3-alpine3.15
+FROM node:18.14.0-alpine3.17
 
 ARG npmRegistryUrl=https://registry.npmjs.org/
 ARG npmTag=latest
@@ -8,9 +8,9 @@ ENV name="airnode-admin" \
 ENV packageName="@api3/${name}"
 
 LABEL application=${name} \
-      description="Airnode Admin CLI"
+    description="Airnode Admin CLI"
 
-    # Install airnode-admin
+# Install airnode-admin
 RUN npm set registry ${npmRegistryUrl} && \
     yarn global add ${packageName}@${npmTag} && \
     ln -s /usr/local/share/.config/yarn/global/node_modules/${packageName}/dist ${appDir} && \
@@ -21,4 +21,4 @@ WORKDIR ${appDir}
 
 USER ${name}
 
-ENTRYPOINT ["airnode-admin"]
+ENTRYPOINT ["airnode-admin"]
diff --git a/packages/airnode-deployer/docker/Dockerfile b/packages/airnode-deployer/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:14.19.3-alpine3.15
+FROM node:18.14.0-alpine3.17
 
 ARG npmRegistryUrl=https://registry.npmjs.org/
 ARG npmTag=latest
@@ -9,7 +9,7 @@ ENV name="airnode-deployer" \
 ENV packageName="@api3/${name}"
 
 LABEL application=${name} \
-      description="Airnode Deployer CLI"
+    description="Airnode Deployer CLI"
 
 COPY ./entrypoint.sh /entrypoint.sh
 
@@ -34,4 +34,4 @@ WORKDIR ${appDir}
 
 ENV GOOGLE_APPLICATION_CREDENTIALS=/app/config/gcp.json
 
-ENTRYPOINT ["/entrypoint.sh"]
+ENTRYPOINT ["/entrypoint.sh"]
diff --git a/packages/airnode-deployer/terraform/aws/modules/function/main.tf b/packages/airnode-deployer/terraform/aws/modules/function/main.tf
@@ -43,7 +43,7 @@ resource "aws_lambda_function" "lambda" {
   function_name                  = var.name
   handler                        = var.handler
   memory_size                    = var.memory_size
-  runtime                        = "nodejs14.x"
+  runtime                        = "nodejs18.x"
   role                           = aws_iam_role.lambda_role.arn
   timeout                        = var.timeout
   reserved_concurrent_executions = var.reserved_concurrent_executions

diff --git a/packages/airnode-deployer/terraform/gcp/modules/function/main.tf b/packages/airnode-deployer/terraform/gcp/modules/function/main.tf
@@ -56,7 +56,7 @@ resource "google_storage_bucket_object" "function_zip" {
 
 resource "google_cloudfunctions_function" "function" {
   name    = var.name
-  runtime = "nodejs14"
+  runtime = "nodejs18"
 
   available_memory_mb   = var.memory_size
   source_archive_bucket = google_storage_bucket_object.function_zip.bucket

diff --git a/packages/airnode-examples/package.json b/packages/airnode-examples/package.json
@@ -50,7 +50,7 @@
     "chalk": "^4.1.2",
     "dotenv": "^16.0.3",
     "ethereum-waffle": "^3.4.4",
-    "hardhat": "2.9.9",
+    "hardhat": "2.10.2",
     "jest": "^29.2.2",
     "prompts": "^2.4.2",
     "ts-jest": "^29.0.3",

diff --git a/packages/airnode-node/docker/Dockerfile b/packages/airnode-node/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:14.19.3-alpine3.15
+FROM node:18.14.0-alpine3.17
 
 ARG npmRegistryUrl=https://registry.npmjs.org/
 ARG npmTag=latest
@@ -9,12 +9,12 @@ ENV name="airnode-client" \
 ENV cronjob="/etc/cron.d/${name}"
 
 LABEL application=${name} \
-      description="Airnode Client"
+    description="Airnode Client"
 
 COPY airnode-crontab ${cronjob}
 COPY entrypoint.sh /entrypoint.sh
 
-    # Install Tini to correctly pass signals
+# Install Tini to correctly pass signals
 RUN apk add --update --no-cache tini dos2unix && \
     # Install airnode-node
     npm set registry ${npmRegistryUrl} && \
@@ -31,4 +31,4 @@ RUN apk add --update --no-cache tini dos2unix && \
 WORKDIR ${appDir}
 
 # We need to run the cron daemon as root but the Airnode itself is run under the airnode user
-ENTRYPOINT ["tini", "--", "/entrypoint.sh"]
+ENTRYPOINT ["tini", "--", "/entrypoint.sh"]
diff --git a/packages/airnode-node/src/handlers/initialize-provider.test.ts b/packages/airnode-node/src/handlers/initialize-provider.test.ts
@@ -1,14 +1,20 @@
+import { ethers } from 'ethers';
 import { initializeProvider } from './initialize-provider';
 import * as evmHandler from '../evm/handlers/initialize-provider';
 import * as fixtures from '../../test/fixtures';
 
 describe('initializeProvider', () => {
+  jest.setTimeout(30_000);
   fixtures.setEnvVariables({ AIRNODE_WALLET_PRIVATE_KEY: fixtures.getAirnodeWalletPrivateKey() });
 
-  it('initializes EVM providers', () => {
+  it('initializes EVM providers', async () => {
+    const getBlockNumberSpy = jest.spyOn(ethers.providers.JsonRpcProvider.prototype, 'getBlockNumber');
+    const currentBlockNumber = 18;
+    getBlockNumberSpy.mockResolvedValueOnce(currentBlockNumber);
+
     const initializeSpy = jest.spyOn(evmHandler, 'initializeProvider');
     const state = fixtures.buildEVMProviderState();
-    initializeProvider(state);
+    await initializeProvider(state);
     expect(initializeSpy).toHaveBeenCalledTimes(1);
     expect(initializeSpy).toHaveBeenCalledWith(state);
   });

diff --git a/packages/airnode-node/src/handlers/process-http-request.test.ts b/packages/airnode-node/src/handlers/process-http-request.test.ts
@@ -12,6 +12,7 @@ function buildConfigWithEndpoint(endpoint?: Endpoint) {
 }
 
 describe('processHttpRequest', () => {
+  jest.setTimeout(10_000);
   it('returns an error if endpoint testability is turned off', async () => {
     const endpoint = fixtures.buildOIS().endpoints[0];
     const config = buildConfigWithEndpoint(endpoint);

diff --git a/packages/airnode-operation/hardhat.config.ts b/packages/airnode-operation/hardhat.config.ts
@@ -13,7 +13,7 @@ const config: HardhatUserConfig = {
         // related accounts. Make sure they have more than enough ETH to
         // do this (1m ETH each).
         accountsBalance: '1000000000000000000000000',
-        count: 1000,
+        count: 100,
       },
     },
     localhost: {

diff --git a/packages/airnode-operation/package.json b/packages/airnode-operation/package.json
@@ -33,7 +33,7 @@
     "@api3/airnode-utilities": "^0.10.0",
     "ethers": "^5.7.2",
     "express": "^4.18.2",
-    "hardhat": "2.9.9",
+    "hardhat": "2.10.2",
     "morgan": "^1.10.0",
     "pm2": "^5.2.2"
   },

diff --git a/packages/airnode-protocol/package.json b/packages/airnode-protocol/package.json
@@ -35,7 +35,7 @@
     "chai": "^4.3.6",
     "copyfiles": "^2.4.1",
     "ethereum-waffle": "^3.4.4",
-    "hardhat": "2.9.9",
+    "hardhat": "2.10.2",
     "hardhat-deploy": "^0.11.19",
     "hardhat-gas-reporter": "^1.0.9",
     "replace-in-file": "^6.3.5",

diff --git a/packages/airnode-utilities/package.json b/packages/airnode-utilities/package.json
@@ -27,7 +27,7 @@
     "@nomiclabs/hardhat-ethers": "^2.2.1",
     "@types/jest": "^29.2.0",
     "@types/node": "^17.0.18",
-    "hardhat": "2.9.9",
+    "hardhat": "2.10.2",
     "jest": "^29.2.2",
     "rimraf": "^3.0.2",
     "ts-node": "^10.9.1",