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Remote Deployment and Testing

1. Deploy Servers Remotely​

Assumptions​

Below instructions assume that the servers will be installed on:

  • 192.168.0.100 (Coordination Server, Data Consumer API Server)
  • 192.168.0.101 (Computation Party Server 0)
  • 192.168.0.102 (Computation Party Server 1)
  • 192.168.0.103 (Computation Party Server 2)

1.1. Deploy Coordination Server and Data Consumer API Server​

  1. Install Poetry by following the instructions here.

  2. Clone the repository and cd to the repository root:

    git clone --recursive https://github.com/MPCStats/mpc-demo-infra.git
    cd mpc-demo-infra

  3. Create the configuration file at the repository root:

    • .env.coord 
      PORT=8005
      PARTY_HOSTS=["192.168.0.101", "192.168.0.102", "192.168.0.103"]
      PARTY_PORTS=[8006, 8007, 8008]
      PARTY_API_KEY=81f47c24b9fbe22421ea3ae92a9cc8f6
      PARTY_WEB_PROTOCOL=http
      PROHIBIT_MULTIPLE_CONTRIBUTIONS=False
      USER_QUEUE_HEAD_TIMEOUT=60
      FREE_PORTS_START=8010
      FREE_PORTS_END=8100
    • .env.consumer_api 
      COORDINATION_SERVER_URL=http://192.168.0.100:8005
      CERTS_PATH=certs
      PARTY_HOSTS=["192.168.0.101", "192.168.0.102", "192.168.0.103"]
      PARTY_PORTS=["8006","8007","8008"]
      PARTY_WEB_PROTOCOL=http
      PORT=8004

  4. Set up the environment:

    ./setup_env.sh --coord --consumer

  5. Activate the virtual environment with Poetry: (This is not necessary if Poetry was already availalbe before running setup_env.sh)

    source ./venv/bin/activate

  6. Start the coordination server:

    poetry run coord-run

  7. Start the data consumer API server:

    poetry run consumer-api-run

1.2. Deploy Computation Party Servers​

For each party server, perform the following steps:

  1. Install Poetry by following the instructions here.

  2. Clone the repository and cd to the repository root:

    git clone --recursive https://github.com/MPCStats/mpc-demo-infra.git
    cd mpc-demo-infra

  3. Create the configuration file at the repository root:

    • .env.party 
      COORDINATION_SERVER_URL=http://192.168.0.100:8005
      PARTY_API_KEY=81f47c24b9fbe22421ea3ae92a9cc8f6
      PARTY_HOSTS=["192.168.0.101", "192.168.0.102", "192.168.0.103"]
      PARTY_PORTS=[8006, 8007, 8008]
      PARTY_WEB_PROTOCOL=http
      MAX_DATA_PROVIDERS=1000
      PERFORM_COMMITMENT_CHECK=True

  4. Set up the environment:

    ./setup_env.sh --party

  5. Activate the virtual environment with Poetry: (This is not necessary if Poetry was already availalbe before running setup_env.sh)

    source ./venv/bin/activate

  6. Start the party server: For party 0, run:

    PORT=8006 PARTY_ID=0 poetry run party-run

    For party 1, run:

    PORT=8007 PARTY_ID=1 poetry run party-run

    For party 2, run:

    PORT=8008 PARTY_ID=2 poetry run party-run

2. Sharing ETH Balance​

  1. Install Poetry by following the instructions here.

  2. Get the Binance API key and secret, following the instructions in Get Your Binance API Key

  3. Clone the repository and cd to the repository root:

    git clone --recursive https://github.com/MPCStats/mpc-demo-infra.git
    cd mpc-demo-infra

  4. Set up Client and Notary Server:

    ./setup_env.sh --client --notary

  5. Start Notary Server:

    ./run_servers.sh --notary-only

  6. Modify the configuration file at the repository root:

    • .env.client_cli 
      COORDINATION_SERVER_URL=http://192.168.0.100:8005
      PARTY_HOSTS=["192.168.0.101", "192.168.0.102", "192.168.0.103"]
      PARTY_PORTS=["8006","8007","8008"]
      PARTY_WEB_PROTOCOL=http
      NOTARY_SERVER_HOST=127.0.0.1

  7. Activate the virtual environment with Poetry: (This is not necessary if Poetry was already availalbe before running setup_env.sh)

    source ./venv/bin/activate

  8. Execute Client CLI:

    poetry run client-share-data <eth-address> <binance-api-key> <binance-api-secret>

    where <eth-address> can be any random Ethereum address, <binance-api-key> is your Binance API key, <binance-api-secret> is your Binance API secret.

3. Querying Results​

Query with Client CLI

poetry run client-query

or query with Client API:

curl http://192.168.0.100:8004/query-computation