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README.md

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Front end

Setup

Make sure to have the following installed:

  • NodeJs.
  • yarn or a similar package manager.
  • Rust and cargo (Recommended to install using rustup).

Frontend

To setup and install dependencies for the frontend navigate to the frontend directory and run:

yarn install

Development

Set the environment variable NETWORK and CONCORDIUM_NODE, or prefix it before the yarn dev call. Not setting the environment variables will run the frontend with the default testnet configuration.

yarn dev

or

NETWORK="mainnet" CONCORDIUM_NODE="https://grpc.mainnet.concordium.software:20000" yarn dev

This will launch a development server with hot module replacement enabled.

Please note that calls to the backend server do not work in the development setup.

If you want to set up the whole project together with running the backend services so that the endpoints work. Follow the instructions in the project's README.md.

This frontend calls following backend endpoints:

  • api/setClaimed
  • api/getPendingApprovals
  • api/getAccountData
  • api/getZKProofStatements
  • api/postTweet
  • api/postZKProof

from the backend server

Environment variables

These environment variables are available in the frontend.

When hosting the frontend via the backend server, the values of the environment variables are passed in via the server.

NETWORK=testnet # The network to use mainnet/testnet (defaults to 'testnet')
CONCORDIUM_NODE=https://grpc.testnet.concordium.com:20000 # The gRPC endpoint of a node in the chosen network (defaults to 'https://grpc.testnet.concordium.com:20000')

Build

yarn build

This will bundle the project into frontend/dist directory which should be hosted by the backend server.