Support Wasm compiled with Rust v1.70+

Starting from v1.70, Rust uses the Wasm sign extenstion opcodes when comipling to Wasm. Our Wasm parser for static analysis had to be updated in order to correctly parse these opcodes.

Refs:
- https://github.com/WebAssembly/sign-extension-ops/blob/master/proposals/sign-extension-ops/Overview.md
- CosmWasm/cosmwasm#1727
- CosmWasm/cosmwasm#1743

Author: assafmo

cosmwasm/Cargo.lock

@@ -1 +1 @@
-1.69
+1.71

cosmwasm/contracts/v010/compute-tests/test-compute-contract/rust-toolchain

@@ -1 +1 @@
-1.69
+1.71

cosmwasm/contracts/v1/compute-tests/random-test/rust-toolchain

@@ -1 +1 @@
-1.69
+1.71

cosmwasm/contracts/v1/compute-tests/test-compute-contract-v2/rust-toolchain

@@ -1 +1 @@
-1.69
+1.71

cosmwasm/contracts/v1/compute-tests/test-compute-contract/rust-toolchain

@@ -69,7 +69,9 @@ serde_json = { git = "https://github.com/mesalock-linux/serde-json-sgx" }
 ctor = "0.1.13"
 derive_more = "0.99"
 pwasm-utils = { version = "0.12.0", default-features = false }
-parity-wasm = { version = "0.41.0", default-features = false }
+parity-wasm = { version = "0.45.0", default-features = false, features = [
+  "sign_ext"
+] }
 base64 = { rev = "dc7389e10817b078f289386b3b6a852ab6c4c021", git = "https://github.com/mesalock-linux/rust-base64-sgx" }
 # for attestation
 chrono = { git = "https://github.com/mesalock-linux/chrono-sgx" }

cosmwasm/enclaves/Cargo.lock

@@ -49,7 +49,9 @@ derive_more = "0.99"
 sha2 = "0.8.1"
 bech32 = "0.7.2"
 pwasm-utils = { version = "0.12.0", default-features = false, optional = true }
-parity-wasm = { version = "0.41.0", default-features = false, optional = true }
+parity-wasm = { version = "0.45.0", default-features = false, optional = true, features = [
+  "sign_ext"
+] }
 wasm3 = { git = "https://github.com/scrtlabs/wasm3-rs", rev = "ad1c868" }
 walrus = { version = "0.19.0", git = "https://github.com/scrtlabs/walrus", rev = "c5777d4" }
 lru = { version = "0.7", default-features = false }

cosmwasm/enclaves/execute/Cargo.toml

@@ -53,7 +53,7 @@ snafu = { version = "0.6.3" }
 sha2 = "0.10.7"
 hex = "0.4"
 memmap = "0.7"
-parity-wasm = "0.41"
+parity-wasm = { version = "0.45", features = ["sign_ext"] }
 # requirements specific to Secret Network
 lazy_static = "1.4"
 enclave-ffi-types = { path = "../../enclaves/ffi-types", features = [

cosmwasm/enclaves/shared/contract-engine/Cargo.toml

@@ -1,4 +1,4 @@
-FROM rust:1.69.0-slim-bullseye
+FROM rust:1.71.0-slim-bullseye
 
 RUN rustup target add wasm32-unknown-unknown
 RUN apt update && apt install -y binaryen clang && rm -rf /var/lib/apt/lists/*

cosmwasm/enclaves/test/Cargo.lock

@@ -81,34 +81,24 @@ cargo install pwasm-utils-cli --bin wasm-prune --force
 if [[ "$OSTYPE" == "linux-gnu" ]]; then
 	set -e
 
-	BUILD_NUM=`curl -s https://storage.googleapis.com/wasm-llvm/builds/linux/lkgr.json | jq -r '.build'`
-	if [ -z ${BUILD_NUM+x} ]; then
-		echo "Could not fetch the latest build number.";
-		exit 1;
-	fi
-
 	tmp=`mktemp -d`
 	pushd $tmp > /dev/null
-	echo "Downloading wasm-binaries.tbz2";
-	curl -L -o wasm-binaries.tbz2 https://storage.googleapis.com/wasm-llvm/builds/linux/$BUILD_NUM/wasm-binaries.tbz2
+	
+	echo "Downloading wabt-1.0.33-ubuntu.tar.gz";
+	wget https://github.com/WebAssembly/wabt/releases/download/1.0.33/wabt-1.0.33-ubuntu.tar.gz
 
-	declare -a binaries=("wasm2wat" "wat2wasm") # Default binaries
-	if [ "$#" -ne 0 ]; then
-		echo "Installing selected binaries.";
-		binaries=("$@");
-	else
-		echo "Installing default binaries.";
-	fi
+	tar --strip-components=2 -xf wabt-1.0.33-ubuntu.tar.gz wabt-1.0.33/bin/wasm2wat wabt-1.0.33/bin/wat2wasm
+
+	echo "Installing wasm2wat & wat2wasm into ~/.cargo/bin"
+	cp -f wasm2wat ~/.cargo/bin/
+	cp -f wat2wasm ~/.cargo/bin/
 
-	for bin in "${binaries[@]}"
-	do
-		echo "Installing $bin into ~/.cargo/bin"
-		tar -xvjf wasm-binaries.tbz2 wasm-install/bin/$bin > /dev/null
-		cp -f wasm-install/bin/$bin ~/.cargo/bin/
-	done
 	popd > /dev/null
 fi
 
 echo ""
 echo "Run source ~/.cargo/env now to update environment."
 echo ""
+
+source ~/.cargo/env
+wasm2wat --version