Merge pull request #65 from tronprotocol/master_0.8.x

func(merge): from v0.8.20

Author: yanghang8612

.circleci/config.yml

@@ -52,7 +52,6 @@ function validate_checksum {
 
 if [ ! -f /usr/local/lib/libz3.a ] # if this file does not exists (cache was not restored), rebuild dependencies
 then
-  brew unlink python
   brew install boost
   brew install cmake
   brew install wget
@@ -61,11 +60,11 @@ then
   ./scripts/install_obsolete_jsoncpp_1_7_4.sh
 
   # z3
-  z3_version="4.11.2"
+  z3_version="4.12.1"
   z3_dir="z3-${z3_version}-x64-osx-10.16"
   z3_package="${z3_dir}.zip"
   wget "https://github.com/Z3Prover/z3/releases/download/z3-${z3_version}/${z3_package}"
-  validate_checksum "$z3_package" a56b6c40d9251a963aabe1f15731dd88ad1cb801d0e7b16e45f8b232175e165c
+  validate_checksum "$z3_package" 7601f844de6d906235140d0f76cca58be7ac716f3e2c29c35845aa24b24f73b9
   unzip "$z3_package"
   rm "$z3_package"
   cp "${z3_dir}/bin/libz3.a" /usr/local/lib
@@ -74,10 +73,10 @@ then
   rm -r "$z3_dir"
 
   # evmone
-  evmone_version="0.9.1"
+  evmone_version="0.10.0"
   evmone_package="evmone-${evmone_version}-darwin-x86_64.tar.gz"
   wget "https://github.com/ethereum/evmone/releases/download/v${evmone_version}/${evmone_package}"
-  validate_checksum "$evmone_package" 70420a893a9b1036fcb63526b806d97658db8c373bcab1c3e8382594dc8593e4
+  validate_checksum "$evmone_package" 1b7773779287d7908baca6b8d556a98800cbd7d6e5c910b55fa507642bc0a15c
   tar xzpf "$evmone_package" -C /usr/local
   rm "$evmone_package"
 

.circleci/osx_install_dependencies.sh

@@ -31,8 +31,8 @@ REPODIR="$(realpath "$(dirname "$0")"/..)"
 # shellcheck source=scripts/common.sh
 source "${REPODIR}/scripts/common.sh"
 
-EVM_VALUES=(homestead byzantium constantinople petersburg istanbul berlin london paris)
-DEFAULT_EVM=paris
+EVM_VALUES=(homestead byzantium constantinople petersburg istanbul berlin london paris shanghai)
+DEFAULT_EVM=shanghai
 [[ " ${EVM_VALUES[*]} " =~ $DEFAULT_EVM ]]
 OPTIMIZE_VALUES=(0 1)
 

.circleci/soltest_all.sh

@@ -12,7 +12,7 @@ Language: Cpp
 BasedOnStyle: LLVM
 AccessModifierOffset: -4
 AlignAfterOpenBracket: AlwaysBreak
-AlignEscapedNewlinesLeft: true
+AlignEscapedNewlines: Left
 AlwaysBreakAfterReturnType: None
 AlwaysBreakTemplateDeclarations: Yes
 BinPackArguments: false

.clang-format

@@ -1,5 +1,10 @@
 ---
 name: Bug Report
+about: Problems, deficiencies, inaccuracies or crashes discovered on Solidity.
+title: ''
+labels: 'bug :bug:'
+assignees: ''
+
 ---
 
 <!--## Prerequisites

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,17 +1,5 @@
 blank_issues_enabled: false
 contact_links:
-  - name: Bug Report
-    url: https://github.com/ethereum/solidity/issues/new?template=bug_report.md&projects=ethereum/solidity/43
-    about: Bug reports for the Solidity Compiler.
-  - name: Documentation Issue
-    url: https://github.com/ethereum/solidity/issues/new?template=documentation_issue.md&projects=ethereum/solidity/43
-    about: Solidity documentation.
-  - name: Feature Request
-    url: https://github.com/ethereum/solidity/issues/new?template=feature_request.md&projects=ethereum/solidity/43
-    about: Solidity language or infrastructure feature requests.
-  - name: Report a security vulnerability
-    url: https://github.com/ethereum/solidity/security/policy
-    about: Please review our security policy for more details.
   - name: Initiate a language design or feedback discussion
     url: https://forum.soliditylang.org
     about: Open a thread on the Solidity forum.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +1,10 @@
 ---
 name: Documentation Issue
+about: Corrections, improvements or requests for new content on Solidity's documentation.
+title: ''
+labels: 'documentation :book:'
+assignees: ''
+
 ---
 
 ## Page

.github/ISSUE_TEMPLATE/documentation_issue.md

@@ -1,5 +1,11 @@
 ---
 name: Feature Request
+about: Ideas, comments or messages asking for a particular functionality to be added
+  to Solidity.
+title: ''
+labels: feature
+assignees: ''
+
 ---
 
 <!--## Prerequisites

.github/ISSUE_TEMPLATE/feature_request.md

@@ -5,7 +5,8 @@ on:
     branches: [ develop ]
     paths:
       - 'scripts/docker/buildpack-deps/Dockerfile.emscripten'
-      - 'scripts/docker/buildpack-deps/Dockerfile.ubuntu1604.clang.ossfuzz'
+      - 'scripts/docker/buildpack-deps/Dockerfile.ubuntu.clang.ossfuzz'
+      - 'scripts/docker/buildpack-deps/Dockerfile.ubuntu2004'
       - 'scripts/docker/buildpack-deps/Dockerfile.ubuntu2204.clang'
       - 'scripts/docker/buildpack-deps/Dockerfile.ubuntu2204'
 
@@ -22,7 +23,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        image_variant: [emscripten, ubuntu1604.clang.ossfuzz, ubuntu2204.clang, ubuntu2204]
+        image_variant: [emscripten, ubuntu.clang.ossfuzz, ubuntu2004, ubuntu2204.clang, ubuntu2204]
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/buildpack-deps.yml

@@ -10,8 +10,8 @@ permissions:
   pull-requests: write
 
 env:
-  BEFORE_ISSUE_STALE: 334
-  BEFORE_ISSUE_CLOSE: 0 #FIXME: change to 14 days
+  BEFORE_ISSUE_STALE: 90
+  BEFORE_ISSUE_CLOSE: 7
   BEFORE_PR_STALE: 14
   BEFORE_PR_CLOSE: 7
 
@@ -28,14 +28,13 @@ jobs:
             This issue has been marked as stale due to inactivity for the last ${{ env.BEFORE_ISSUE_STALE }} days.
             It will be automatically closed in ${{ env.BEFORE_ISSUE_CLOSE }} days.
           close-issue-message: |
-            Hi everyone! This issue has been closed due to inactivity.
+            Hi everyone! This issue has been automatically closed due to inactivity.
             If you think this issue is still relevant in the latest Solidity version and you have something to [contribute](https://docs.soliditylang.org/en/latest/contributing.html), feel free to reopen.
             However, unless the issue is a concrete proposal that can be implemented, we recommend starting a language discussion on the [forum](https://forum.soliditylang.org) instead.
-          any-of-issue-labels: stale # TODO: remove this when we're done with closing ancient issues
-          ascending: true # TODO: remove this when we're done with closing ancient issues
+          ascending: true
           stale-issue-label: stale
-          close-issue-label: closed-due-inactivity
-          exempt-issue-labels: 'bug :bug:,roadmap,selected-for-development,must have'
+          close-issue-label: 'closed due inactivity'
+          exempt-issue-labels: 'bug :bug:,epic,roadmap,selected for development,must have,must have eventually,smt'
           stale-pr-message: |
             This pull request is stale because it has been open for ${{ env.BEFORE_PR_STALE }} days with no activity.
             It will be closed in ${{ env.BEFORE_PR_CLOSE }} days unless the `stale` label is removed.
@@ -48,6 +47,5 @@ jobs:
           exempt-pr-labels: 'external contribution :star:,roadmap,epic'
           exempt-draft-pr: false
           exempt-all-milestones: true
-          # remove-stale-when-updated: true # TODO: uncomment and remove the line below when we're done with closing ancient issues
-          remove-issue-stale-when-updated: false
-          operations-per-run: 128
+          remove-stale-when-updated: true
+          operations-per-run: 256