Release 1.5.0-rc.0

.circleci/config.yml

@@ -7,7 +7,7 @@ jobs:
   # All checks on the codebase that can run in parallel to build_shared_library
   libwasmvm_sanity:
     docker:
-      - image: cimg/rust:1.67.0
+      - image: cimg/rust:1.70.0
     steps:
       - checkout
       - run:
@@ -18,8 +18,8 @@ jobs:
           command: rustup component add rustfmt
       - restore_cache:
           keys:
-            - cargocache-v3-libwasmvm_sanity-rust:1.67.0-{{ checksum "libwasmvm/Cargo.lock" }}
-            - cargocache-v3-libwasmvm_sanity-rust:1.67.0-
+            - cargocache-v3-libwasmvm_sanity-rust:1.70.0-{{ checksum "libwasmvm/Cargo.lock" }}
+            - cargocache-v3-libwasmvm_sanity-rust:1.70.0-
       - run:
           name: Ensure libwasmvm/bindings.h is up-to-date
           working_directory: libwasmvm
@@ -62,7 +62,7 @@ jobs:
             - libwasmvm/target/release/.fingerprint
             - libwasmvm/target/release/build
             - libwasmvm/target/release/deps
-          key: cargocache-v3-libwasmvm_sanity-rust:1.67.0-{{ checksum "libwasmvm/Cargo.lock" }}
+          key: cargocache-v3-libwasmvm_sanity-rust:1.70.0-{{ checksum "libwasmvm/Cargo.lock" }}
 
   libwasmvm_clippy:
     parameters:
@@ -113,15 +113,15 @@ jobs:
           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 1.67.0 -y
+            ./rustup-init.exe --no-modify-path --profile minimal --default-toolchain 1.70.0 -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:1.67.0-{{ checksum "libwasmvm/Cargo.lock" }}
-            - cachev4-libwasmvm_sanity_windows-rust:1.67.0-
+            - cachev4-libwasmvm_sanity_windows-rust:1.70.0-{{ checksum "libwasmvm/Cargo.lock" }}
+            - cachev4-libwasmvm_sanity_windows-rust:1.70.0-
       - run:
           name: Run unit tests
           working_directory: libwasmvm
@@ -133,13 +133,13 @@ jobs:
             - libwasmvm/target/debug/.fingerprint
             - libwasmvm/target/debug/build
             - libwasmvm/target/debug/deps
-          key: cachev4-libwasmvm_sanity_windows-rust:1.67.0-{{ checksum "libwasmvm/Cargo.lock" }}
+          key: cachev4-libwasmvm_sanity_windows-rust:1.70.0-{{ checksum "libwasmvm/Cargo.lock" }}
 
   libwasmvm_audit:
     docker:
       # The audit tool might use a more modern Rust version than the build jobs. See
       # "Tooling Rust compiler" in docs/COMPILER_VERSIONS.md
-      - image: cimg/rust:1.69.0
+      - image: cimg/rust:1.70.0
     steps:
       - checkout
       - run:
@@ -152,8 +152,8 @@ jobs:
           command: rustc --version; cargo --version; rustup --version
       - restore_cache:
           keys:
-            - cargocache-v3-libwasmvm_audit-rust:1.69.0-{{ checksum "libwasmvm/Cargo.lock" }}
-            - cargocache-v3-libwasmvm_audit-rust:1.69.0-
+            - cargocache-v3-libwasmvm_audit-rust:1.70.0-{{ checksum "libwasmvm/Cargo.lock" }}
+            - cargocache-v3-libwasmvm_audit-rust:1.70.0-
       - run:
           name: Install cargo-audit
           command: cargo install --debug cargo-audit --version 0.17.6
@@ -164,7 +164,7 @@ jobs:
       - save_cache:
           paths:
             - ~/.cargo/registry
-          key: cargocache-v3-libwasmvm_audit-rust:1.69.0-{{ checksum "libwasmvm/Cargo.lock" }}
+          key: cargocache-v3-libwasmvm_audit-rust:1.70.0-{{ checksum "libwasmvm/Cargo.lock" }}
 
   format-go:
     docker:
@@ -248,16 +248,16 @@ jobs:
 
   build_shared_library:
     docker:
-      - image: cimg/rust:1.67.0
+      - image: cimg/rust:1.70.0
     steps:
       - checkout
       - run:
           name: Show version information
           command: rustc --version; cargo --version; rustup --version
       - restore_cache:
           keys:
-            - cargocache-v3-build_shared_library-rust:1.67.0-{{ checksum "libwasmvm/Cargo.lock" }}
-            - cargocache-v3-build_shared_library-rust:1.67.0-
+            - cargocache-v3-build_shared_library-rust:1.70.0-{{ checksum "libwasmvm/Cargo.lock" }}
+            - cargocache-v3-build_shared_library-rust:1.70.0-
       - run:
           name: Create release build of libwasmvm
           command: make build-rust
@@ -274,7 +274,7 @@ jobs:
             - libwasmvm/target/release/.fingerprint
             - libwasmvm/target/release/build
             - libwasmvm/target/release/deps
-          key: cargocache-v3-build_shared_library-rust:1.67.0-{{ checksum "libwasmvm/Cargo.lock" }}
+          key: cargocache-v3-build_shared_library-rust:1.70.0-{{ checksum "libwasmvm/Cargo.lock" }}
 
   # Test the Go project
   wasmvm_test:
@@ -420,7 +420,7 @@ workflows:
           matrix:
             parameters:
               # Run with MSRV and some modern stable Rust
-              rust-version: ["1.67.0", "1.73.0"]
+              rust-version: ["1.70.0", "1.73.0"]
       - libwasmvm_audit
       - format-go
       - wasmvm_no_cgo

Makefile

@@ -1,9 +1,9 @@
 .PHONY: all build build-rust build-go test
 
 # Builds the Rust library libwasmvm
-BUILDERS_PREFIX := cosmwasm/go-ext-builder:0016
+BUILDERS_PREFIX := cosmwasm/go-ext-builder:0017
 # Contains a full Go dev environment in order to run Go tests on the built library
-ALPINE_TESTER := cosmwasm/go-ext-builder:0016-alpine
+ALPINE_TESTER := cosmwasm/go-ext-builder:0017-alpine
 
 USER_ID := $(shell id -u)
 USER_GROUP = $(shell id -g)

docs/COMPILER_VERSIONS.md

@@ -64,5 +64,5 @@ We currently use the following version:
 | Type                     | Rust version | Note                              |
 | ------------------------ | ------------ | --------------------------------- |
 | Production Rust compiler | 1.73.0       | Builders version 0017             |
-| Min Rust compiler        | 1.67.0       | Supports builder versions >= 0015 |
-| Tooling Rust compiler    | 1.69.0       |                                   |
+| Min Rust compiler        | 1.70.0       | Supports builder versions >= 0017 |
+| Tooling Rust compiler    | 1.70.0       |                                   |

internal/api/lib_test.go

@@ -2,11 +2,13 @@ package api
 
 import (
 	"crypto/sha256"
+	"encoding/hex"
 	"encoding/json"
 	"fmt"
 	"io/ioutil"
 	"os"
 	"path/filepath"
+	"strings"
 	"testing"
 	"time"
 
@@ -907,6 +909,10 @@ func createReflectContract(t *testing.T, cache Cache) []byte {
 	return createContract(t, cache, "../../testdata/reflect.wasm")
 }
 
+func createFloaty2(t *testing.T, cache Cache) []byte {
+	return createContract(t, cache, "../../testdata/floaty_2.0.wasm")
+}
+
 func createContract(t *testing.T, cache Cache, wasmFile string) []byte {
 	wasm, err := ioutil.ReadFile(wasmFile)
 	require.NoError(t, err)
@@ -1055,3 +1061,100 @@ func TestCustomReflectQuerier(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, "SMALL FRYS :)", response.Text)
 }
+
+// TestFloats is a port of the float_instrs_are_deterministic test in cosmwasm-vm
+func TestFloats(t *testing.T) {
+	type Value struct {
+		U32 *uint32 `json:"u32,omitempty"`
+		U64 *uint64 `json:"u64,omitempty"`
+		F32 *uint32 `json:"f32,omitempty"`
+		F64 *uint64 `json:"f64,omitempty"`
+	}
+
+	// helper to print the value in the same format as Rust's Debug trait
+	debugStr := func(value Value) string {
+		if value.U32 != nil {
+			return fmt.Sprintf("U32(%d)", *value.U32)
+		} else if value.U64 != nil {
+			return fmt.Sprintf("U64(%d)", *value.U64)
+		} else if value.F32 != nil {
+			return fmt.Sprintf("F32(%d)", *value.F32)
+		} else if value.F64 != nil {
+			return fmt.Sprintf("F64(%d)", *value.F64)
+		} else {
+			t.FailNow()
+			return ""
+		}
+	}
+
+	cache, cleanup := withCache(t)
+	defer cleanup()
+	checksum := createFloaty2(t, cache)
+
+	gasMeter := NewMockGasMeter(TESTING_GAS_LIMIT)
+	igasMeter := types.GasMeter(gasMeter)
+	// instantiate it with this store
+	store := NewLookup(gasMeter)
+	api := NewMockAPI()
+	querier := DefaultQuerier(MOCK_CONTRACT_ADDR, nil)
+	env := MockEnvBin(t)
+
+	// query instructions
+	query := []byte(`{"instructions":{}}`)
+	data, _, err := Query(cache, checksum, env, query, &igasMeter, store, api, &querier, TESTING_GAS_LIMIT, TESTING_PRINT_DEBUG)
+	require.NoError(t, err)
+	var qres types.QueryResponse
+	err = json.Unmarshal(data, &qres)
+	require.NoError(t, err)
+	require.Equal(t, "", qres.Err)
+	var instructions []string
+	err = json.Unmarshal(qres.Ok, &instructions)
+	require.NoError(t, err)
+	// little sanity check
+	require.Equal(t, 70, len(instructions))
+
+	hasher := sha256.New()
+	const RUNS_PER_INSTRUCTION = 150
+	for _, instr := range instructions {
+		for seed := 0; seed < RUNS_PER_INSTRUCTION; seed++ {
+			// query some input values for the instruction
+			msg := fmt.Sprintf(`{"random_args_for":{"instruction":"%s","seed":%d}}`, instr, seed)
+			data, _, err = Query(cache, checksum, env, []byte(msg), &igasMeter, store, api, &querier, TESTING_GAS_LIMIT, TESTING_PRINT_DEBUG)
+			require.NoError(t, err)
+			err = json.Unmarshal(data, &qres)
+			require.NoError(t, err)
+			require.Equal(t, "", qres.Err)
+			var args []Value
+			err = json.Unmarshal(qres.Ok, &args)
+			require.NoError(t, err)
+
+			// build the run message
+			argStr, err := json.Marshal(args)
+			require.NoError(t, err)
+			msg = fmt.Sprintf(`{"run":{"instruction":"%s","args":%s}}`, instr, argStr)
+
+			// run the instruction
+			// this might throw a runtime error (e.g. if the instruction traps)
+			data, _, err = Query(cache, checksum, env, []byte(msg), &igasMeter, store, api, &querier, TESTING_GAS_LIMIT, TESTING_PRINT_DEBUG)
+			var result string
+			if err != nil {
+				assert.ErrorContains(t, err, "Error calling the VM: Error executing Wasm: ")
+				// remove the prefix to make the error message the same as in the cosmwasm-vm test
+				result = strings.Replace(err.Error(), "Error calling the VM: Error executing Wasm: ", "", 1)
+			} else {
+				err = json.Unmarshal(data, &qres)
+				require.NoError(t, err)
+				require.Equal(t, "", qres.Err)
+				var response Value
+				err = json.Unmarshal(qres.Ok, &response)
+				require.NoError(t, err)
+				result = debugStr(response)
+			}
+			// add the result to the hash
+			hasher.Write([]byte(fmt.Sprintf("%s%d%s", instr, seed, result)))
+		}
+	}
+
+	hash := hasher.Sum(nil)
+	require.Equal(t, "95f70fa6451176ab04a9594417a047a1e4d8e2ff809609b8f81099496bee2393", hex.EncodeToString(hash))
+}