add dockerfile & docker-compose.yml for a basic ntt cli setup

build/contract-integrations/native-token-transfers/deployment-process/troubleshooting.md

@@ -16,5 +16,89 @@ If you encounter issues during the NTT deployment process, check the following c
     - **For EVM tokens** - confirm the token minter was set to the NTT Manager. Refer to the [set Token Minter to NTT Manager](/docs/build/contract-integrations/native-token-transfers/deployment-process/deploy-to-evm/#set-token-minter-to-ntt-manager){target=\_blank} section for details
 - **Decimal configuration** - run `ntt pull` to correctly configure the decimals in your `deployment.json` file. More details in the [configure NTT](/docs/build/contract-integrations/native-token-transfers/deployment-process/deploy-to-solana/#configure-ntt){target=\_blank} section
 - **Rate limit configuration** - increase your rate limits to a value greater than zero. A rate limit of zero can cause transactions to get stuck. Learn more on how to [configure rate limits](/docs/build/contract-integrations/native-token-transfers/deployment-process/deploy-to-evm/#configure-ntt){target=\_blank}
+- **Docker environment based on Ubuntu 20.04 with all dependencies required for Wormhole NTT CLI development** - run `docker compose up -d` to start the container in your terminal from the directory containing the docker-compose.yml file
 
+    ???- interface "Dockerfile"
 
+        ```Dockerfile
+            FROM ubuntu:20.04
+            # Set environment variables to prevent interactive prompts during installation
+            ENV DEBIAN_FRONTEND=noninteractive
+
+            # Update and install necessary dependencies
+            RUN apt-get update && apt-get install -y \
+                curl \
+                wget \
+                git \
+                build-essential \
+                libssl-dev \
+                libudev-dev \
+                pkg-config \
+                python3 \
+                python3-pip \
+                software-properties-common \
+                ca-certificates \
+                unzip \
+                clang \
+                cmake \
+                protobuf-compiler \
+                && apt-get clean && rm -rf /var/lib/apt/lists/*
+
+            # Install Rust
+            RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+            ENV PATH="/root/.cargo/bin:$PATH"
+
+            # Install Solana CLI (v1.18.10)
+            RUN sh -c "$(curl -sSfL https://release.solana.com/v1.18.10/install)"
+            ENV PATH="/root/.local/share/solana/install/active_release/bin:$PATH"
+
+            # Install Anchor using avm
+            RUN cargo install --git https://github.com/coral-xyz/anchor avm --locked --force \
+                && avm install 0.29.0 \
+                && avm use 0.29.0
+            ENV PATH="/root/.avm/bin:$PATH"
+
+
+            ENV NVM_DIR=/root/.nvm
+            RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash \
+                && . "$NVM_DIR/nvm.sh" \
+                && nvm install 22 \
+                && nvm use 22 \
+                && nvm alias default 22
+            ENV PATH="$NVM_DIR/versions/node/v22.12.0/bin:$PATH"
+
+            # Install Bun
+            RUN curl -fsSL https://bun.sh/install | bash
+            ENV PATH="/root/.bun/bin:$PATH"
+
+            # Install Foundry
+            RUN curl -L https://foundry.paradigm.xyz | bash
+            ENV PATH="/root/.foundry/bin:${PATH}"
+            RUN /bin/bash -c "source /root/.bashrc && foundryup"
+
+            # Install Wormhole NTT CLI
+            RUN curl -fsSL https://raw.githubusercontent.com/wormhole-foundation/native-token-transfers/main/cli/install.sh | bash
+
+            # Add a default working directory
+            WORKDIR /app
+
+            # Expose port for development if needed
+            EXPOSE 8899
+
+            # Entry point for the container
+            CMD ["bash"]
+        ```
+
+    ???- interface "docker-compose.yml"
+        ```yml 
+            services:
+                portal-ntt:
+                    build:
+                        context: .
+                        dockerfile: Dockerfile
+                    platform: linux/amd64
+                    volumes:
+                        - ./src:/app
+                    working_dir: /app
+                    tty: true
+        ```