add parity-bytes and kvdb in parity-common

samplecode/kvdb-memdb/enclave/Cargo.toml

@@ -13,6 +13,8 @@ default = []
 
 [dependencies]
 elastic-array = { path = "../../../third_party/elastic-array", default-features = false }
+parity-bytes = { path = "../../../third_party/parity-common/parity-bytes", default-features = false }
+kvdb = { path = "../../../third_party/parity-common/kvdb" }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
 sgx_types = { path = "../../../sgx_types" }

samplecode/kvdb-memdb/enclave/src/lib.rs

@@ -38,6 +38,7 @@ extern crate sgx_types;
 extern crate sgx_tstd as std;
 
 extern crate elastic_array;
+extern crate parity_bytes;
 
 use sgx_types::*;
 use std::string::String;
@@ -46,6 +47,7 @@ use std::io::{self, Write};
 use std::slice;
 
 use elastic_array::ElasticArray2;
+use parity_bytes::BytesRef;
 
 #[no_mangle]
 pub extern "C" fn say_something(some_string: *const u8, some_len: usize) -> sgx_status_t {
@@ -87,6 +89,32 @@ pub extern "C" fn say_something(some_string: *const u8, some_len: usize) -> sgx_
     let r: &[u8] = &bytes;
     assert_eq!(r, &[1, 3, 4, 2]);
 
+    //test parity_byte import
+    let mut data1 = vec![0, 0, 0];
+    let mut data2 = vec![0, 0, 0];
+    let mut data3 = vec![0, 0, 0];
+    let (res1, res2, res3) = {
+        let mut bytes1 = BytesRef::Flexible(&mut data1);
+        let mut bytes2 = BytesRef::Flexible(&mut data2);
+        let mut bytes3 = BytesRef::Flexible(&mut data3);
+
+        // when
+        let res1 = bytes1.write(1, &[1, 1, 1]);
+        let res2 = bytes2.write(3, &[1, 1, 1]);
+        let res3 = bytes3.write(5, &[1, 1, 1]);
+        (res1, res2, res3)
+    };
+
+    // then
+    assert_eq!(&data1, &[0, 1, 1, 1]);
+    assert_eq!(res1, 3);
+
+    assert_eq!(&data2, &[0, 0, 0, 1, 1, 1]);
+    assert_eq!(res2, 3);
+
+    assert_eq!(&data3, &[0, 0, 0, 0, 0, 1, 1, 1]);
+    assert_eq!(res3, 5);
+
 
     sgx_status_t::SGX_SUCCESS
 }

third_party/parity-common/.editorconfig

@@ -0,0 +1,16 @@
+root = true
+[*]
+indent_style=tab
+indent_size=tab
+tab_width=4
+end_of_line=lf
+charset=utf-8
+trim_trailing_whitespace=true
+max_line_length=120
+insert_final_newline=true
+
+[*.{yml,sh}]
+indent_style=space
+indent_size=2
+tab_width=8
+end_of_line=lf

third_party/parity-common/.gitignore

@@ -0,0 +1,21 @@
+**/target/
+
+**/Cargo.lock
+
+**/*.rs.bk
+
+*.o
+*.so
+*.rlib
+*.dll
+.gdb_history
+
+*.exe
+
+.DS_Store
+
+.idea
+.vscode
+*.iml
+*.swp
+*.swo

third_party/parity-common/.travis.yml

@@ -0,0 +1,26 @@
+language: rust
+branches:
+  only:
+    - master
+matrix:
+  include:
+    - os: linux
+      rust: stable
+    - os: linux
+      rust: beta
+    - os: linux
+      rust: nightly
+    - os: osx
+      rust: stable
+  allow_failures:
+    - rust: nightly
+script:
+  - cargo check --all --tests
+  - cargo build --all
+  - cargo test --all --exclude uint --exclude fixed-hash
+  - if [ "$TRAVIS_RUST_VERSION" == "nightly" ]; then cd parity-bytes/ && cargo build --no-default-features && cd ..;
+    fi
+  - cd fixed-hash/ && cargo test --all-features && cd ..
+  - cd uint/ && cargo test --features=std,quickcheck --release && cd ..
+  - cd plain_hasher/ && cargo test --no-default-features && cd ..
+  - cd parity-util-mem/ && cargo test --features=estimate-heapsize && cd ..

third_party/parity-common/Cargo.toml

@@ -0,0 +1,21 @@
+[workspace]
+members = [
+	"fixed-hash",
+	"keccak-hash",
+	"kvdb",
+	"kvdb-memorydb",
+	"kvdb-rocksdb",
+	"parity-bytes",
+	"parity-crypto",
+	"parity-path",
+	"plain_hasher",
+	"rlp",
+	"transaction-pool",
+	"trace-time",
+	"triehash",
+	"uint",
+	"parity-util-mem",
+	"primitive-types",
+	"ethereum-types",
+	"ethbloom",
+]