Merge branch 'main' into empty-url-config-validation

Author: jdg2896

Diff for: .changeset/chatty-mirrors-yell.md

@@ -0,0 +1,5 @@
+---
+"@nomicfoundation/hardhat-ledger": patch
+---
+
+Pinned version of @ledgerhq/hw-app-eth because the latest version has breaking changes

Diff for: .changeset/chilly-meals-enjoy.md

@@ -0,0 +1,5 @@
+---
+"hardhat": patch
+---
+
+Removed the `abort-controller` dependency as it's not longer needed. Thanks @orlandoortegajr!

Diff for: .changeset/five-colts-remain.md

@@ -0,0 +1,5 @@
+---
+"@nomiclabs/hardhat-vyper": patch
+---
+
+Added a check to validate that the Brownie code does not contain the directive `#@ if mode == "test":` because we do not support this feature.

Diff for: .changeset/khaki-otters-explain.md

@@ -0,0 +1,5 @@
+---
+"hardhat": patch
+---
+
+Improved the flatten task to handle SPDX licenses and pragma directives more effectively.

Diff for: .changeset/quick-pumas-rest.md

@@ -0,0 +1,5 @@
+---
+"hardhat": patch
+---
+
+Added support for solc 0.8.21

Diff for: .changeset/slimy-dots-prove.md

@@ -0,0 +1,5 @@
+---
+"hardhat": patch
+---
+
+`console.log` now works in `pure` functions. Thanks @0age for coming up with this technique!

Diff for: .changeset/ten-hairs-attend.md

@@ -0,0 +1,5 @@
+---
+"hardhat": patch
+---
+
+Fixed a bug caused by nodes returning 429 responses without a `Retry-After` header (thanks @kowalski!)

Diff for: .changeset/three-maps-judge.md

@@ -0,0 +1,5 @@
+---
+"hardhat": patch
+---
+
+Added logic to throw an error when the debug_traceTransaction method is called with a tracer parameter that is not supported.

Diff for: .changeset/two-ants-allow.md

@@ -0,0 +1,5 @@
+---
+"@nomicfoundation/hardhat-verify": minor
+---
+
+Exposed the Etherscan class as a public API for third-party consumers.

Diff for: .changeset/warm-taxis-sneeze.md

@@ -15,7 +15,7 @@ jobs:
     steps:
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
       - uses: actions/checkout@v2
       - name: Delete yarn.lock
         run: "rm yarn.lock"

Diff for: .github/workflows/LATEST_DEPENDENCY_VERSIONS.yml

@@ -27,6 +27,7 @@ jobs:
             );
 
             if (statusLabel === undefined) {
+              console.log("Author association:", issue.data.author_association);
               const isCollaborator = ["OWNER", "MEMBER", "COLLABORATOR"].includes(issue.data.author_association)
               const label = isCollaborator ? "status:ready" : "status:triaging"
 

Diff for: .github/workflows/add-label-to-new-issue.yml

@@ -18,6 +18,8 @@ jobs:
   check-if-changeset:
     name: Check that PR has a changeset
     runs-on: ubuntu-latest
+    # don't run this check in the changesets PR
+    if: github.head_ref != 'changeset-release/main'
     steps:
       - uses: actions/github-script@v6
         with:

Diff for: .github/workflows/check-changeset-added.yml

@@ -22,7 +22,7 @@ jobs:
           ref: "refs/pull/${{ github.event.number }}/merge"
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile

Diff for: .github/workflows/comment-on-linter-error.yml

@@ -0,0 +1,23 @@
+name: Compile with typescript v4
+
+on:
+  push:
+    branches: main
+  pull_request:
+    branches:
+      - "**"
+
+jobs:
+  compile_with_typescript_v4:
+    name: Compile with typescript v4
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16
+      - name: Install typescript v4 in all packages
+        run: |
+          sed -i 's/"typescript": "~5.0.0"/"typescript": "^4.0.0"/' package.json packages/*/package.json && yarn
+      - name: Build
+        run: yarn build

Diff for: .github/workflows/compile-with-typescript-v4.yml

@@ -25,13 +25,13 @@ concurrency:
 
 jobs:
   test_on_windows:
-    name: Test hardhat-chai-matchers on Windows with Node 14
+    name: Test hardhat-chai-matchers on Windows with Node 16
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile
@@ -43,15 +43,15 @@ jobs:
         run: yarn test:ci
 
   test_on_macos:
-    name: Test hardhat-chai-matchers on MacOS with Node 14
+    name: Test hardhat-chai-matchers on MacOS with Node 16
     runs-on: macos-latest
     # disable until actions/virtual-environments#4896 is fixed
     if: ${{ false }}
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile
@@ -67,7 +67,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [14, 16, 18.15]
+        node: [16, 18, 20]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2

Diff for: .github/workflows/hardhat-chai-matchers-ci.yml

@@ -25,13 +25,13 @@ concurrency:
 
 jobs:
   test_on_windows:
-    name: Test hardhat-core on Windows with Node 14
+    name: Test hardhat-core on Windows with Node 16
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile
@@ -44,15 +44,15 @@ jobs:
         run: yarn test:except-tracing
 
   test_on_macos:
-    name: Test hardhat-core on MacOS with Node 14
+    name: Test hardhat-core on MacOS with Node 16
     runs-on: macos-latest
     # disable until actions/virtual-environments#4896 is fixed
     if: ${{ false }}
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile
@@ -69,7 +69,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [14, 16, 18.15]
+        node: [16, 18, 20]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
@@ -85,3 +85,27 @@ jobs:
           DO_NOT_SET_THIS_ENV_VAR____IS_HARDHAT_CI: true
           FORCE_COLOR: 3
         run: yarn test:except-tracing
+
+  test_types_node:
+    name: Test different versions of @types/node
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: [16, 18, 20]
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node }}
+          cache: yarn
+      - name: Install
+        run: yarn --frozen-lockfile
+      - name: Install @types/node
+        run: yarn add --dev @types/node@${{ matrix.node }}
+      - name: Build
+        run: yarn build
+      - name: Run tests
+        env:
+          DO_NOT_SET_THIS_ENV_VAR____IS_HARDHAT_CI: true
+          FORCE_COLOR: 3
+        run: yarn test:except-tracing

Diff for: .github/workflows/hardhat-core-ci.yml

@@ -27,13 +27,13 @@ concurrency:
 
 jobs:
   test_on_windows:
-    name: Test hardhat-ethers on Windows with Node 14
+    name: Test hardhat-ethers on Windows with Node 16
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile
@@ -43,15 +43,15 @@ jobs:
         run: yarn test
 
   test_on_macos:
-    name: Test hardhat-ethers on MacOS with Node 14
+    name: Test hardhat-ethers on MacOS with Node 16
     runs-on: macos-latest
     # disable until actions/virtual-environments#4896 is fixed
     if: ${{ false }}
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile
@@ -65,7 +65,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [14, 16, 18.15]
+        node: [16, 18, 20]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2

Diff for: .github/workflows/hardhat-ethers-ci.yml

@@ -25,13 +25,13 @@ concurrency:
 
 jobs:
   test_on_windows:
-    name: Test hardhat-foundry on Windows with Node 14
+    name: Test hardhat-foundry on Windows with Node 16
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile
@@ -43,15 +43,15 @@ jobs:
         run: yarn test
 
   test_on_macos:
-    name: Test hardhat-foundry on MacOS with Node 14
+    name: Test hardhat-foundry on MacOS with Node 16
     runs-on: macos-latest
     # disable until actions/virtual-environments#4896 is fixed
     if: ${{ false }}
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile
@@ -67,7 +67,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [14, 16, 18.15]
+        node: [16, 18, 20]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2

Diff for: .github/workflows/hardhat-foundry-ci.yml

@@ -28,13 +28,13 @@ concurrency:
 
 jobs:
   test_on_windows:
-    name: Test hardhat-ledger on Windows with Node 14
+    name: Test hardhat-ledger on Windows with Node 16
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile
@@ -44,15 +44,15 @@ jobs:
         run: yarn test
 
   test_on_macos:
-    name: Test hardhat-ledger on MacOS with Node 14
+    name: Test hardhat-ledger on MacOS with Node 16
     runs-on: macos-latest
     # disable until actions/virtual-environments#4896 is fixed
     if: ${{ false }}
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile
@@ -66,7 +66,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [14, 16, 18.15]
+        node: [16, 18, 20]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2

Diff for: .github/workflows/hardhat-ledger-ci.yml

@@ -39,7 +39,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 14
+          node-version: 16
           cache: yarn
       - name: Install
         run: yarn --frozen-lockfile