Installation checklist

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A guide giving a quick overview of the installation process for getting Ink! smart contracts working

Requirements: Ubuntu 20.04
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1. Build Dependencies 
Use a terminal shell to execute the following commands: 
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sudo apt update 
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sudo apt install -y git clang curl libssl-dev llvm libudev-dev 
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2. Rust Developer Environment 
Use a terminal shell to execute the automation script: 
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curl https://getsubstrate.io -sSf | bash -s -- --fast 
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3. Rustup configuration 
Use a terminal shell to execute the following commands: 
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rustup component add rust-src --toolchain nightly  
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rustup target add wasm32-unknown-unknown --toolchain nightly 
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4. Install the Canvas Node 
Use a terminal shell to execute the following commands: 
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cargo install canvas-node --git https://github.com/paritytech/canvas-node.git --tag v0.1.9 --force --locked
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5. Install Ink! 
Use a terminal shell to execute the following commands: 
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sudo apt install binaryen
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After you've installed the package execute: 
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cargo install cargo-contract --vers ^0.13 --force –locked 
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6. Manual update of binaryen to version 101 
Go to here: 
​https://github.com/WebAssembly/binaryen/releases  
Download the tar.gz 
Extract the file 
To create this 
You have to install the files manually 
Navigate to the following directory 
You will need to replace the word ‘linux’ with term right for you. 
The following commands copy the contents of the bin, lib64 and include directories from binaryen download to your computer. 
Command 1: 
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sudo cp -r home/linux/Downloads/binaryen-version_101-x86_64-linux/binaryen-version_101/bin/* /bin 
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Command 2: 
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sudo cp -r home/linux/Downloads/binaryen-version_101-x86_64-linux/binaryen-version_101/include/* /usr/include 
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Command 3: 
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sudo cp -r home/linux/Downloads/binaryen-version_101-x86_64-linux/binaryen-version_101/lib64/* /lib64
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Developer guide - Previous

Smart Contracts

Install wasm-opt version 101

Last modified 2mo ago

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1. Build Dependencies

2. Rust Developer Environment

3. Rustup configuration

4. Install the Canvas Node

5. Install Ink!

6. Manual update of binaryen to version 101