vendor wasmer into nearcore

core/account-id/fuzz/fuzz_targets/borsh.rs

@@ -5,9 +5,6 @@ use libfuzzer_sys::fuzz_target;
 use near_account_id::AccountId;
 
 fuzz_target!(|bytes: &[u8]| {
-    if bytes.len() >= 4 && bytes[0] == 0x12 && bytes[1] == 0x34 && bytes[2] == 0x56 && bytes[3] == 0x78 {
-        panic!("crash time for clusterfuzz test");
-    }
     if let Ok(account_id) = AccountId::try_from_slice(bytes) {
         assert_eq!(
             account_id,

runtime/near-vm-runner/Cargo.toml

@@ -53,12 +53,12 @@ wasmer-vm = { package = "wasmer-vm-near", version = "=2.4.0", optional = true }
 
 finite-wasm = "0.3.0"
 prefix-sum-vec = "0.1.2"
-near-vm-compiler = { package = "wasmer-compiler-near", path = "../../../wasmer/lib/compiler", optional = true }
-near-vm-compiler-singlepass = { package = "wasmer-compiler-singlepass-near", path = "../../../wasmer/lib/compiler-singlepass", optional = true, default-features = false, features = ["std"] } # Available features: std, rayon
-near-vm-engine = { package = "wasmer-engine-near", path = "../../../wasmer/lib/engine", optional = true }
-near-vm-engine-universal = { package = "wasmer-engine-universal-near", path = "../../../wasmer/lib/engine-universal", features = ["compiler"], optional = true }
-near-vm-types = { package = "wasmer-types-near", path = "../../../wasmer/lib/types", optional = true }
-near-vm-vm = { package = "wasmer-vm-near", path = "../../../wasmer/lib/vm", optional = true }
+near-vm-compiler = { package = "wasmer-compiler-near", path = "../near-vm/lib/compiler", optional = true }
+near-vm-compiler-singlepass = { package = "wasmer-compiler-singlepass-near", path = "../near-vm/lib/compiler-singlepass", optional = true }
+near-vm-engine = { package = "wasmer-engine-near", path = "../near-vm/lib/engine", optional = true }
+near-vm-engine-universal = { package = "wasmer-engine-universal-near", path = "../near-vm/lib/engine-universal", features = ["compiler"], optional = true }
+near-vm-types = { package = "wasmer-types-near", path = "../near-vm/lib/types", optional = true }
+near-vm-vm = { package = "wasmer-vm-near", path = "../near-vm/lib/vm", optional = true }
 
 [dev-dependencies]
 arbitrary.workspace = true

runtime/near-vm/.cargo/config.toml

@@ -0,0 +1,5 @@
+[target.'cfg(all(target_os = "linux", target_env = "gnu"))']
+rustflags = [
+    # Put the VM functions in the dynamic symbol table.
+    "-C", "link-arg=-Wl,-E",
+]

runtime/near-vm/.gitattributes

@@ -0,0 +1,4 @@
+CHANGELOG.md merge=union
+*.wast linguist-vendored
+*.wat linguist-vendored
+scene*.txt -text

runtime/near-vm/.github/CODEOWNERS

@@ -0,0 +1,23 @@
+benches                            @syrusakbary
+examples                           
+fuzz                               @syrusakbary
+lib/api                            @syrusakbary
+lib/c-api                          
+lib/cache                          @syrusakbary
+lib/cli                            @syrusakbary
+lib/compiler                       @syrusakbary
+lib/compiler-cranelift             @syrusakbary
+lib/compiler-llvm                  
+lib/compiler-singlepass            @syrusakbary
+lib/deprecated                     
+lib/emscripten                     
+lib/engine                         @syrusakbary
+lib/engine-jit                     @syrusakbary
+lib/engine-native                  @syrusakbary
+lib/engine-object-file             @syrusakbary
+lib/object                         @syrusakbary
+lib/vm                             @syrusakbary
+lib/wasi                           
+lib/wasmer-types                   @syrusakbary
+scripts                            @syrusakbary
+tests                              

runtime/near-vm/.github/ISSUE_TEMPLATE/---bug-report.md

@@ -0,0 +1,50 @@
+---
+name: "\U0001F41E Bug report"
+about: Create a report to help us improve
+title: ''
+labels: "\U0001F41E bug"
+assignees: ''
+
+---
+
+<!-- Thanks for the bug report! -->
+
+### Describe the bug
+
+<!--
+A clear and concise description of what the bug is.
+
+Copy and paste the result of executing the following in your shell, so we can know the version of wasmer, Rust (if available) and architecture of your environment.
+-->
+
+```sh
+echo "`wasmer -V` | `rustc -V` | `uname -m`"
+```
+
+
+### Steps to reproduce
+<!--
+Include steps that will help us recreate the issue.
+
+For example,
+1. Go to '…'
+2. Compile with '…'
+3. Run '…'
+4. See error
+
+If applicable, add a link to a test case (as a zip file or link to a repository we can clone).
+-->
+
+### Expected behavior
+<!-- A clear and concise description of what you expected to happen. -->
+
+### Actual behavior
+
+<!--
+A clear and concise description of what actually happened.
+
+If applicable, add screenshots to help explain your problem.
+-->
+
+### Additional context
+<!-- Add any other context about the problem here. -->

runtime/near-vm/.github/ISSUE_TEMPLATE/---feature-request.md

@@ -0,0 +1,26 @@
+---
+name: "\U0001F389 Feature request"
+about: Suggest an idea for this project
+title: ''
+labels: "\U0001F389 enhancement"
+assignees: ''
+
+---
+
+Thanks for proposing a new feature!
+
+### Motivation
+
+A clear and concise description of what the motivation for the new feature is, and what problem it is solving.
+
+### Proposed solution
+
+A clear and concise description of the feature you would like to add, and how it solves the motivating problem.
+
+### Alternatives
+
+A clear and concise description of any alternative solutions or features you've considered, and why you're proposed solution is better.
+
+### Additional context
+
+Add any other context or screenshots about the feature request here.

runtime/near-vm/.github/ISSUE_TEMPLATE/--question.md

@@ -0,0 +1,16 @@
+---
+name: "❓ Question"
+about: Ask a question about this project
+title: ''
+labels: "❓ question"
+assignees: ''
+
+---
+
+### Summary
+
+A clear and concise summary of your question.
+
+### Additional details
+
+Provide any additional details here.

runtime/near-vm/.github/codecov.yml

@@ -0,0 +1,11 @@
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 1%
+    patch:
+      default:
+        target: auto
+        threshold: 5%
+        base: auto

runtime/near-vm/.github/pull_request_template.md

@@ -0,0 +1,15 @@
+<!-- 
+Prior to submitting a PR, review the CONTRIBUTING.md document for recommendations on how to test:
+https://github.com/wasmerio/wasmer/blob/master/CONTRIBUTING.md#pull-requests
+
+-->
+
+# Description
+<!-- 
+Provide details regarding the change including motivation,
+links to related issues, and the context of the PR.
+-->
+
+# Review
+
+- [ ] Add a short description of the change to the CHANGELOG.md file

runtime/near-vm/.github/stale.yml

@@ -0,0 +1,17 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 365
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 30
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - "🐞 bug"
+# Label to use when marking an issue as stale
+staleLabel: "🏚 stale"
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: >
+  Feel free to reopen the issue if it has been closed by mistake.

runtime/near-vm/.github/workflows/cargo-deny.yaml

@@ -0,0 +1,14 @@
+on:
+  push:
+    branches:
+      - master
+
+name: cargo-deny
+
+jobs:
+  deny-check:
+    name: cargo-deny
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: EmbarkStudios/cargo-deny-action@v1

runtime/near-vm/.github/workflows/test-sys.yaml

@@ -0,0 +1,100 @@
+name: Runtime tests
+
+env:
+  RUST_BACKTRACE: 1
+  ENABLE_SINGLEPASS: 1
+  ENABLE_LLVM: 0
+  ENABLE_CRANELIFT: 0
+
+on:
+  push:
+    branches:
+      - 'near-main'
+      - 'staging'
+      - 'trying'
+  pull_request:
+    branches: [ 'near-main' ]
+
+jobs:
+  test:
+    name: Test on ${{ matrix.build }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - build: linux-x64
+            os: ubuntu-latest
+          - build: macos-x64
+            os: macos-latest
+            run_ios_tests: true
+          # Singlepass does not support windows...
+          # - build: windows-x64
+          #   os: windows-latest
+          # Tests SIGSEGV due to probably signal wonkyness...
+          # - build: linux-musl-x64
+          #   os: ubuntu-latest
+          #   container: alpine:latest
+    container: ${{ matrix.container }}
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up base deps on musl
+        if: matrix.build == 'linux-musl-x64'
+        run: apk add build-base musl-dev wget curl make libtool libffi-dev gcc automake autoconf git openssl-dev g++
+      - name: Set up dependencies for Mac OS
+        if: matrix.os == 'macos-latest'
+        run: |
+          brew install automake
+          # using gnu-tar is a workaround for https://github.com/actions/cache/issues/403
+          brew install gnu-tar
+          echo PATH="/usr/local/opt/gnu-tar/libexec/gnubin:$PATH" >> $GITHUB_ENV
+      - name: Install Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          default: true
+      - name: Test
+        run: make test
+        env:
+          RUSTFLAGS: -Cdebuginfo=0
+
+  audit:
+    name: Audit
+    env:
+      CARGO_AUDIT_VERSION: 0.16.0
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@master
+        with:
+          path: ${{ runner.tool_cache }}/cargo-audit
+          key: cargo-audit-bin-${{ env.CARGO_AUDIT_VERSION }}
+      - run: |
+          echo "'${{ runner.tool_cache }}/cargo-audit/bin'" >> $GITHUB_PATH
+      - run: |
+          cargo install cargo-audit --version ${{ env.CARGO_AUDIT_VERSION }} --root '${{ runner.tool_cache }}/cargo-audit'
+          # No fixed dependencies available for the first two and the emscripten is not fixed for
+          # the last one...
+          cargo audit --ignore RUSTSEC-2021-0119 --ignore RUSTSEC-2020-0095 --ignore RUSTSEC-2020-0071
+
+  lint:
+    name: Code lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          override: true
+          components: rustfmt, clippy
+      - run: cargo fmt --all -- --check
+      - run: cargo fmt --manifest-path fuzz/Cargo.toml -- --check
+      - run: make lint
+        env:
+          RUSTFLAGS: -Cdebuginfo=0
+
+      - name: Assert no files have changed
+        run: |
+          git status
+          ! [[ $(git status -s) ]]

runtime/near-vm/.gitignore

@@ -0,0 +1,17 @@
+**/target
+**/*.rs.bk
+.DS_Store
+.idea
+.gdb_history
+**/.vscode
+api-docs-repo/
+/.cargo_home/
+/package/
+/dist/
+/wapm-cli/
+/src/windows-installer/WasmerInstaller.exe
+/lib/c-api/wasmer.h
+
+# Generated by tests on Android
+/avd
+/core

runtime/near-vm/.tarpaulin.toml

@@ -0,0 +1,17 @@
+[cranelift_coverage]
+features = "cranelift,singlepass,llvm,coverage,test-cranelift,test-jit"
+examples = ["early-exit", "engine-jit", "engine-native", "engine-headless", "cross-compilation", "compiler-cranelift", "exported-function", "wasi"]
+release = true
+
+[llvm_coverage]
+features = "cranelift,singlepass,llvm,coverage,test-llvm,test-jit"
+examples = ["compiler-llvm"]
+release = true
+
+[singlepass_coverage]
+features = "cranelift,singlepass,llvm,coverage,test-singlepass,test-jit"
+examples = ["compiler-singlepass"]
+release = true
+
+[report]
+out = ["Xml"]