Use prebuilt binaries on Cairo installation

.gitignore

@@ -4,4 +4,5 @@ starknet-hardhat-example
 starknet-hardhat-example-link
 cache
 .vscode
-my-venv
+my-venv
+cairo-compiler

scripts/setup-compiler.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+set -eu
+
+
+CAIRO_COMPILER_TARGET_TAG=$(jq -r .CAIRO_COMPILER config.json)
+
+echo "Installing cairo compiler $CAIRO_COMPILER_TARGET_TAG"
+
+CAIRO_COMPILER_ASSET_NAME="release-x86_64-unknown-linux-musl.tar.gz"
+
+if [[ "$OSTYPE" == "darwin"* ]]; then
+    CAIRO_COMPILER_ASSET_NAME="release-aarch64-apple-darwin.tar"
+fi
+
+COMPILER_BINARY_URL="https://github.com/starkware-libs/cairo/releases/download/$CAIRO_COMPILER_TARGET_TAG/$CAIRO_COMPILER_ASSET_NAME"
+
+if [ -z "${CAIRO_1_COMPILER_DIR+x}" ]; then
+    # Setup cairo1 compiler
+    echo $COMPILER_BINARY_URL
+    mkdir -p cairo-compiler/target/release
+    curl --location -O --request GET "$COMPILER_BINARY_URL"
+    # Unzip asset and move to correct target
+    tar -zxvf $CAIRO_COMPILER_ASSET_NAME -C cairo-compiler --strip-components=1
+    mv cairo-compiler/bin/* cairo-compiler/target/release/
+    mv cairo-compiler/corelib cairo-compiler/target/corelib
+    # Remove empty directory and asset
+    rm -rf $CAIRO_COMPILER_ASSET_NAME cairo-compiler/bin
+    export CAIRO_1_COMPILER_DIR="$(readlink -f  "cairo-compiler/target/release")"
+fi
+
+$CAIRO_1_COMPILER_DIR/starknet-compile --version
+

scripts/test-dev.sh

@@ -68,7 +68,7 @@ fi
 
 if [[ "y" == "$RUN_SETUP" ]]; then
     echo ""
-    source ./scripts/setup-config-test-dependencies.sh
+    source ./scripts/setup-compilers.sh
     rm -rf starknet-hardhat-example
     git clone -b "${EXAMPLE_REPO_BRANCH:=plugin}" --single-branch https://github.com/0xSpaceShard/starknet-hardhat-example.git
     cd starknet-hardhat-example

scripts/test.sh

@@ -6,7 +6,7 @@ if [[ -z "${STARKNET_HARDHAT_DEV:-}" ]]; then
     ./scripts/test-setup.sh
     ./scripts/install-devnet.sh
 fi
-source ./scripts/setup-config-test-dependencies.sh
+source ./scripts/setup-compiler.sh
 
 cd ./starknet-hardhat-example
 

src/task-actions.ts

@@ -116,7 +116,7 @@ function loadScarbTomlFromPath(tomlPath: string, validate: boolean): ScarbConfig
         if (!contractTargetConfig || !contractTargetConfig.sierra || !contractTargetConfig.casm) {
             throw new ScarbConfigValidationError(
                 tomlPath,
-                "To allow later loading of this projet's contracts, " +
+                "To allow later loading of this project's contracts, " +
                     "your TOML file must set 'sierra' and 'casm' to `true` under [[target.starknet-contract]]"
             );
         }
@@ -367,7 +367,7 @@ export async function starknetBuildAction(args: TaskArguments, hre: HardhatRunti
             const ourArtifactDirPath = path.join(artifactDirPath, `${fileName}.cairo`);
             fs.mkdirSync(ourArtifactDirPath, { recursive: true });
 
-            // We want to create artifacts compatible with our contract loading mehacnims.
+            // We want to create artifacts compatible with our contract loading mechanisms.
             // To achieve this, we will now copy scarb artifacts
 
             // this is false if user skipped validation