implement analysis of conflict keys

.github/workflows/workflow.yml

@@ -0,0 +1,33 @@
+name: Cargo-liquid Github Actions
+on: 
+  push:
+  pull_request:
+  release:
+    types: [published, created, edited]
+
+jobs:
+  win_test:
+    name: win_test
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [windows-2019]
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 5
+      - name: install rust nightly
+        uses: actions-rs/toolchain@v1
+        with:
+          components: rustc-dev, rust-src
+      - name: install cargo-liquid
+        run: cargo install --path . --force
+      - name: compile test contract
+        run: cd .\tests\conflict_analysis_test\contract && cargo liquid build
+      - name: setup python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+          architecture: 'x64'
+      - name: verify conflict analysis result
+        run: cd .\tests\conflict_analysis_test && python .\verify_conflict.py

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cargo-liquid"
-version = "1.0.0-rc1"
+version = "1.0.0-rc2"
 authors = ["vita-dounai <lichenxi.webank@gmail.com>"]
 build = "build.rs"
 edition = "2018"
@@ -20,9 +20,29 @@ parity-wasm = "0.41.0"
 pwasm-utils = "0.14.0"
 which = "4.0.2"
 indicatif = { version = "0.15.0", features = ["rayon", "improved_unicode"] }
-console = { version = "0.13.0" }
+console = "0.13.0"
+env_logger = "*"
+log = "*"
+log-derive = "*"
+petgraph = "0.6"
+either = "*"
+serde = "*"
+serde_json = "*"
+itertools = "*"
+leb128 = "*"
+tiny-keccak = { version = "*", features = ["keccak"] }
+libsm = "*"
+wabt = "*"
 
 [build-dependencies]
 anyhow = "1.0.32"
 zip = "0.5.6"
-walkdir = "2.3.1"
+walkdir = "2.3.1"
+
+[[bin]]
+name = "cargo-liquid"
+path = "src/main/main.rs"
+
+[[bin]]
+name = "liquid-analy"
+path = "src/analyzer/main.rs"

build.rs

@@ -16,7 +16,7 @@ use std::{
     ffi::OsStr,
     fs::File,
     io::{Read, Write},
-    path::PathBuf,
+    path::{Path, PathBuf},
 };
 use walkdir::WalkDir;
 use zip::{write::FileOptions, CompressionMethod, ZipWriter};
@@ -52,13 +52,13 @@ fn main() {
     });
 }
 
-fn zip_dir(src_dir: &PathBuf, dst_file: &PathBuf) -> Result<()> {
+fn zip_dir(src_dir: &Path, dst_file: &Path) -> Result<()> {
     if !src_dir.exists() {
-        anyhow::bail!("src_dir '{}' does not exist", src_dir.display());
+        anyhow::bail!("src_dir `{}` does not exist", src_dir.display());
     }
 
     if !src_dir.is_dir() {
-        anyhow::bail!("src_dir '{}' is not a directory");
+        anyhow::bail!("src_dir `{}` is not a directory", src_dir.display());
     }
 
     let file = File::create(dst_file)?;
@@ -77,20 +77,21 @@ fn zip_dir(src_dir: &PathBuf, dst_file: &PathBuf) -> Result<()> {
 
         // Cargo.toml files cause the folder to excluded from `cargo package` so need to be renamed
         if name.file_name() == Some(OsStr::new("_Cargo.toml")) {
-            name.set_file_name("Cargo.toml")
+            name.set_file_name("Cargo.toml");
         }
 
-        if path.is_file() {
-            #[allow(deprecated)]
-            zip.start_file_from_path(name.as_path(), options)?;
-            let mut f = File::open(path)?;
-
-            f.read_to_end(&mut buffer)?;
-            zip.write_all(&*buffer)?;
-            buffer.clear();
-        } else if name.as_os_str().len() != 0 {
-            #[allow(deprecated)]
-            zip.add_directory_from_path(name.as_path(), options)?;
+        if let Some(name) = name.to_str() {
+            if path.is_file() {
+                zip.start_file(name, options)?;
+                let mut f = File::open(path)?;
+                f.read_to_end(&mut buffer)?;
+                zip.write_all(&*buffer)?;
+                buffer.clear();
+            } else if !name.is_empty() {
+                zip.add_directory(name, options)?;
+            }
+        } else {
+            anyhow::bail!("the path contains invalid UTF-8 characters: `{:?}`", name);
         }
     }
     zip.finish()?;

rust-toolchain

@@ -0,0 +1 @@
+nightly-2021-06-23