Merge pull request #380 from CosmWasm/cosmwasm_1_2

Upgrade to CosmWasm 1.2

Author: webmaster128

.circleci/config.yml

@@ -1,5 +1,8 @@
 version: 2.1
 
+orbs:
+  win: circleci/[email protected]
+
 jobs:
   # All checks on the codebase that can run in parallel to build_shared_library
   libwasmvm_sanity:
@@ -65,6 +68,44 @@ jobs:
             - libwasmvm/target/release/deps
           key: cargocache-v3-libwasmvm_sanity-rust:1.60.0-{{ checksum "libwasmvm/Cargo.lock" }}
 
+  # This performs all the Rust debug builds on Windows. Similar to libwasmvm_sanity
+  # but avoids duplicating things that are not platform dependent.
+  libwasmvm_sanity_windows:
+    executor:
+      name: win/default
+      shell: bash.exe
+    steps:
+      - checkout
+      - run:
+          name: Reset git config set by CircleCI to make Cargo work
+          command: git config --global --unset url.ssh://[email protected]
+      - run:
+          name: Install Rust
+          command: |
+            set -o errexit
+            curl -sS --output rustup-init.exe https://static.rust-lang.org/rustup/dist/x86_64-pc-windows-msvc/rustup-init.exe
+            ./rustup-init.exe --no-modify-path --profile minimal --default-toolchain 1.60.0 -y
+            echo 'export PATH="$PATH;$USERPROFILE/.cargo/bin"' >> "$BASH_ENV"
+      - run:
+          name: Show Rust version information
+          command: rustc --version; cargo --version; rustup --version
+      - restore_cache:
+          keys:
+            - cachev4-libwasmvm_sanity_windows-rust:1.60.0-{{ checksum "libwasmvm/Cargo.lock" }}
+            - cachev4-libwasmvm_sanity_windows-rust:1.60.0-
+      - run:
+          name: Run unit tests
+          working_directory: libwasmvm
+          command: cargo test
+      - save_cache:
+          paths:
+            # ".." is the easiest way to get $HOME here (pwd is $HOME\project)
+            - ../.cargo/registry
+            - libwasmvm/target/debug/.fingerprint
+            - libwasmvm/target/debug/build
+            - libwasmvm/target/debug/deps
+          key: cachev4-libwasmvm_sanity_windows-rust:1.60.0-{{ checksum "libwasmvm/Cargo.lock" }}
+
   libwasmvm_audit:
     docker:
       # The audit tool might use a more modern Rust version than the build jobs. See
@@ -327,6 +368,7 @@ workflows:
   build_and_test:
     jobs:
       - libwasmvm_sanity
+      - libwasmvm_sanity_windows
       - libwasmvm_audit
       - format-go
       - wasmvm_no_cgo

internal/api/bindings.h

@@ -313,6 +313,10 @@ struct UnmanagedVector save_wasm(struct cache_t *cache,
                                  struct ByteSliceView wasm,
                                  struct UnmanagedVector *error_msg);
 
+void remove_wasm(struct cache_t *cache,
+                 struct ByteSliceView checksum,
+                 struct UnmanagedVector *error_msg);
+
 struct UnmanagedVector load_wasm(struct cache_t *cache,
                                  struct ByteSliceView checksum,
                                  struct UnmanagedVector *error_msg);

internal/api/lib.go

@@ -67,6 +67,17 @@ func StoreCode(cache Cache, wasm []byte) ([]byte, error) {
 	return copyAndDestroyUnmanagedVector(checksum), nil
 }
 
+func RemoveCode(cache Cache, checksum []byte) error {
+	cs := makeView(checksum)
+	defer runtime.KeepAlive(checksum)
+	errmsg := newUnmanagedVector(nil)
+	_, err := C.remove_wasm(cache.ptr, cs, &errmsg)
+	if err != nil {
+		return errorWithMessage(err, errmsg)
+	}
+	return nil
+}
+
 func GetCode(cache Cache, checksum []byte) ([]byte, error) {
 	cs := makeView(checksum)
 	defer runtime.KeepAlive(checksum)