Ethereum Virtual Machine Text to Transaction Environment (#187)

* EVM-text_to_transaction

* update structure

* Update README

---------

Co-authored-by: Jeremy Melvin <jeremy@openblocklabs.com>

environments/community/ethereum_virtual_machine/setup.sh

@@ -0,0 +1,165 @@
+#!/bin/bash
+
+# Ethereum Virtual Machine Environment Setup Script
+# This script installs Foundry/Anvil and sets up the Python environment
+
+set -e  # Exit on any error
+
+echo "🔧 Setting up Ethereum Virtual Machine Environment..."
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Function to print colored output
+print_status() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+print_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+print_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+# Check if Foundry is already installed
+check_foundry() {
+    if command -v anvil &> /dev/null && command -v cast &> /dev/null && command -v forge &> /dev/null; then
+        print_status "Foundry is already installed"
+        anvil --version
+        return 0
+    else
+        return 1
+    fi
+}
+
+# Install Foundry
+install_foundry() {
+    print_status "Installing Foundry..."
+
+    # Download and install Foundry
+    curl -L https://foundry.paradigm.xyz | bash
+
+    # Source the profile to update PATH
+    if [ -f ~/.bashrc ]; then
+        source ~/.bashrc
+    elif [ -f ~/.zshrc ]; then
+        source ~/.zshrc
+    fi
+
+    # Run foundryup to install the latest version
+    if command -v foundryup &> /dev/null; then
+        foundryup
+    else
+        print_warning "foundryup not found in PATH. Please restart your terminal and run 'foundryup'"
+        print_warning "Then run this setup script again."
+        exit 1
+    fi
+}
+
+# Verify installation
+verify_installation() {
+    print_status "Verifying installation..."
+
+    if ! command -v anvil &> /dev/null; then
+        print_error "Anvil not found. Installation may have failed."
+        print_error "Please restart your terminal and try again."
+        exit 1
+    fi
+
+    if ! command -v cast &> /dev/null; then
+        print_error "Cast not found. Installation may have failed."
+        exit 1
+    fi
+
+    print_status "✅ Foundry tools installed successfully:"
+    echo "  - $(anvil --version)"
+    echo "  - $(cast --version)"
+    echo "  - $(forge --version)"
+}
+
+# Install Python dependencies
+install_python_deps() {
+    print_status "Installing Python dependencies..."
+
+    if [ -f "requirements.txt" ]; then
+        pip install -r requirements.txt
+        print_status "Installed EVM-specific dependencies from requirements.txt"
+    else
+        print_warning "requirements.txt not found. Installing minimal dependencies..."
+        pip install pyyaml>=6.0
+    fi
+
+    print_status "Note: Main dependencies (openai, pydantic, requests) are provided by atroposlib"
+}
+
+# Check for OpenAI API key
+check_openai_key() {
+    if [ -z "$OPENAI_API_KEY" ]; then
+        print_warning "OPENAI_API_KEY environment variable not set"
+        echo "  Set it with: export OPENAI_API_KEY='your-api-key-here'"
+        echo "  This is required for question generation"
+    else
+        print_status "✅ OPENAI_API_KEY is set"
+    fi
+}
+
+# Test the configuration
+test_config() {
+    print_status "Testing configuration..."
+
+    python -c "
+try:
+    from anvil import AnvilConfig
+    config = AnvilConfig()
+    print('✅ Configuration loaded successfully')
+    print(f'   - Config file: {config.config_file}')
+    print(f'   - Network port: {config.anvil.port}')
+    print(f'   - Fork URL: {config.anvil.fork_url}')
+    print(f'   - Custom wallet: {config.funding.custom_wallet}')
+except Exception as e:
+    print(f'❌ Configuration test failed: {e}')
+    exit(1)
+"
+}
+
+# Main setup process
+main() {
+    echo "🚀 Starting setup process..."
+    echo
+
+    # Check if already installed
+    if check_foundry; then
+        print_status "Foundry already installed, skipping installation"
+    else
+        install_foundry
+        verify_installation
+    fi
+
+    echo
+    install_python_deps
+
+    echo
+    check_openai_key
+
+    echo
+    test_config
+
+    echo
+    print_status "🎉 Setup completed successfully!"
+    echo
+    echo "Next steps:"
+    echo "  1. Configure configs/token_transfers.yaml if needed"
+    echo "  2. Set OPENAI_API_KEY if not already set"
+    echo "  3. Run inference: python evm_server.py process --env.data_path_to_save_groups evm_rollouts.jsonl"
+    echo "  4. Or run training: python evm_server.py serve"
+    echo
+    echo "For troubleshooting, see README.md"
+}
+
+# Run main function
+main "$@"