curl --proto '=https' --tlsv1.2 -LsSf https://github.com/utnet-org/utility-cli-rs/releases/latest/download/unc-installer.sh | sh

npx unc

npm install unc

Install it with cargo, just make sure you have Rust installed on your computer.

cargo install unc

or, install the most recent version from git repository:

cargo install --git https://github.com/utnet-org/utility-cli-rs

It is often desirable to use unc cli from CI to automate some actions, so here is an example of how you can make a function call during CI:

name: Release
on:
  push:
    branches: [main]

jobs:
  deploy-widgets:
    runs-on: ubuntu-latest
    name: Make a function call on testnet
    env:
      UNC_NETWORK_CONNECTION: testnet
      UNC_CONTRACT_ACCOUNT_ID: ${{ vars.UNC_CONTRACT_ACCOUNT_ID }}
      UNC_SIGNER_ACCOUNT_ID: ${{ vars.UNC_SIGNER_ACCOUNT_ID }}
      UNC_SIGNER_ACCOUNT_PUBLIC_KEY: ${{ vars.UNC_SIGNER_ACCOUNT_PUBLIC_KEY }}
      UNC_SIGNER_ACCOUNT_PRIVATE_KEY: ${{ secrets.UNC_SIGNER_ACCOUNT_PRIVATE_KEY }}

    steps:
    - name: Checkout repository
      uses: actions/checkout@v3

    - name: Install unc cli
      run: |
        curl --proto '=https' --tlsv1.2 -LsSf https://github.com/utnet-org/utility-cli-rs/releases/download/v0.8.2/unc-installer.sh | sh

    - name: Call some function
      run: |
        unc contract call-function as-transaction "$UNC_CONTRACT_ACCOUNT_ID" 'function_name_here' json-args '{}' prepaid-gas '100 TeraGas' attached-deposit '0 unc' sign-as "$UNC_SIGNER_ACCOUNT_ID" network-config "$UNC_NETWORK_CONNECTION" sign-with-plaintext-private-key --signer-public-key "$UNC_SIGNER_ACCOUNT_PUBLIC_KEY" --signer-private-key "$UNC_SIGNER_ACCOUNT_PRIVATE_KEY" send

You will need to configure GitHub Actions Secrets and Variables and once it is ready, this CI will only take a couple of seconds to complete!

See how it is used by DevHub.