chore: support node 18

.github/workflows/pr.yml

@@ -10,8 +10,12 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [12.0.0, 12.x, 14.x, 16.x, 17.x]
+        node: [12.0.0, 12.x, 14.x, 16.x, 18.x]
         os: [windows-2019, ubuntu-18.04, ubuntu-20.04, macos-11]
+        exclude:
+          # Node v18 does not run on ubuntu-18.04: https://github.com/nodejs/node/issues/42351#issuecomment-1068424442
+          - os: ubuntu-18.04
+            node: 18.x
 
     runs-on: ${{ matrix.os }}
 

.github/workflows/push.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [12.0.0, 12.x, 14.x, 16.x, 17.x]
+        node: [12.0.0, 12.x, 14.x, 16.x, 18.x]
         os: [ubuntu-20.04]
 
     runs-on: ${{ matrix.os }}
@@ -34,8 +34,12 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [12.0.0, 12.x, 14.x, 16.x, 17.x]
+        node: [12.0.0, 12.x, 14.x, 16.x, 18.x]
         os: [windows-2019, ubuntu-18.04, ubuntu-20.04, macos-11]
+        exclude:
+          # Node v18 does not run on ubuntu-18.04: https://github.com/nodejs/node/issues/42351#issuecomment-1068424442
+          - os: ubuntu-18.04
+            node: 18.x
 
     runs-on: ${{ matrix.os }}
 

src/chains/ethereum/ethereum/package.json

@@ -86,7 +86,7 @@
     "ws": "8.2.3"
   },
   "devDependencies": {
-    "@trufflesuite/uws-js-unofficial": "20.4.0-unofficial.5",
+    "@trufflesuite/uws-js-unofficial": "20.8.0-unofficial.0",
     "@types/encoding-down": "5.0.0",
     "@types/fs-extra": "9.0.2",
     "@types/keccak": "3.0.1",

src/chains/filecoin/filecoin/package.json

@@ -59,7 +59,7 @@
     "@filecoin-shipyard/lotus-client-schema": "2.0.0",
     "@ganache/filecoin-options": "0.2.0",
     "@ganache/utils": "0.2.0",
-    "@trufflesuite/uws-js-unofficial": "20.4.0-unofficial.5",
+    "@trufflesuite/uws-js-unofficial": "20.8.0-unofficial.0",
     "@types/bn.js": "5.1.0",
     "@types/deep-equal": "1.0.1",
     "@types/levelup": "4.3.0",

src/chains/tezos/tezos/package.json

@@ -47,7 +47,7 @@
     "emittery": "0.10.0"
   },
   "devDependencies": {
-    "@trufflesuite/uws-js-unofficial": "20.4.0-unofficial.5",
+    "@trufflesuite/uws-js-unofficial": "20.8.0-unofficial.0",
     "@types/mocha": "9.0.0",
     "cheerio": "1.0.0-rc.3",
     "cross-env": "7.0.3",

src/packages/core/package.json

@@ -53,7 +53,7 @@
     "@ganache/options": "0.2.0",
     "@ganache/tezos": "0.2.0",
     "@ganache/utils": "0.2.0",
-    "@trufflesuite/uws-js-unofficial": "20.4.0-unofficial.5",
+    "@trufflesuite/uws-js-unofficial": "20.8.0-unofficial.0",
     "aggregate-error": "3.1.0",
     "emittery": "0.10.0",
     "promise.allsettled": "1.0.4"

src/packages/core/tests/server.test.ts

@@ -18,7 +18,11 @@ import { PromiEvent } from "@ganache/utils";
 import { promisify } from "util";
 import { ServerOptions } from "../src/options";
 import { Connector, Provider as EthereumProvider } from "@ganache/ethereum";
-import { NetworkInterfaceInfo, networkInterfaces } from 'os';
+import {
+  NetworkInterfaceInfo,
+  NetworkInterfaceInfoIPv6,
+  networkInterfaces
+} from "os";
 
 const IS_WINDOWS = process.platform === "win32";
 
@@ -112,9 +116,17 @@ describe("server", () => {
   // machines are unpredictible and may behave in ways that we don't care
   // about.
   (process.env.GITHUB_ACTION ? describe : describe.skip)("listen", function () {
+    function isIPv6(
+      info: NetworkInterfaceInfo
+    ): info is NetworkInterfaceInfoIPv6 {
+      // Node v18.0.0+ uses info.family = 6, all versions prior to v18 use "IPv6"
+      // @ts-ignore
+      return info.family === "IPv6" || info.family === 6;
+    }
+
     function getHost(info: NetworkInterfaceInfo, interfaceName: string) {
       // a link-local ipv6 address starts with fe80:: and _must_ include a "zone_id"
-      if (info.family === "IPv6" && info.address.startsWith("fe80::")) {
+      if (isIPv6(info) && info.address.startsWith("fe80::")) {
         if (process.platform == "win32") {
           // on windows the zone_id is the scopeid
           return `${info.address}%${info.scopeid}`;

src/packages/utils/package.json

@@ -52,7 +52,7 @@
     "seedrandom": "3.0.5"
   },
   "devDependencies": {
-    "@trufflesuite/uws-js-unofficial": "20.4.0-unofficial.5",
+    "@trufflesuite/uws-js-unofficial": "20.8.0-unofficial.0",
     "@types/mocha": "9.0.0",
     "@types/seedrandom": "3.0.1",
     "cross-env": "7.0.3",