diff --git a/lib/starkgate-contracts-old/Dockerfile b/lib/starkgate-contracts-old/Dockerfile
new file mode 100644
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--- /dev/null
+++ b/lib/starkgate-contracts-old/Dockerfile
@@ -0,0 +1,52 @@
+FROM python:3.7-slim
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    make \
+    libgmp-dev \
+    g++ \
+    python3-dev \
+    npm \
+    unzip \
+    curl \
+    cmake \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Python dependencies
+RUN pip install --upgrade pip
+RUN pip install cmake==3.22
+
+# Install solc
+RUN curl https://binaries.soliditylang.org/linux-amd64/solc-linux-amd64-v0.6.12+commit.27d51765 -o /usr/local/bin/solc-0.6.12
+RUN echo 'f6cb519b01dabc61cab4c184a3db11aa591d18151e362fcae850e42cffdfb09a /usr/local/bin/solc-0.6.12' | sha256sum --check
+RUN chmod +x /usr/local/bin/solc-0.6.12
+
+# Install ganache
+RUN npm install -g --unsafe-perm ganache-cli@6.12.2
+
+COPY . /app/
+
+# Build
+WORKDIR /app/
+RUN rm -rf build
+RUN ./build.sh
+
+# Create build directory and demo file
+RUN mkdir -p /app/build/Release
+RUN touch /app/build/Release/demo.txt
+RUN echo 'Hello, World2!' > /app/build/Release/demo.txt
+
+# Create a simpler entrypoint script
+RUN echo '#!/bin/sh' > /entrypoint.sh && \
+    echo 'cp -r /app/build/Release/src/* /mnt/' >> /entrypoint.sh && \
+    echo 'if [ -z "$1" ]; then' >> /entrypoint.sh && \
+    echo '    sh' >> /entrypoint.sh && \
+    echo 'else' >> /entrypoint.sh && \
+    echo '    sh -c "$*"' >> /entrypoint.sh && \
+    echo 'fi' >> /entrypoint.sh
+
+# Make entrypoint executable
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["sh"]
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