Ideal Network Node

This repository contains implementations of the Ideal Network parachain node.

WARNING: This is a work in progress and is not ready for production use as it is based on an unsafe version of the Drand pallet.

Build

Use the following command to build the node without launching it:

cargo build --release

Docker

Build your own image (optional)

You can build your image from the root directory, run:

docker build . # for amd64 architecture

Or

docker build -f Dockerfile.arm64 . # for arm64 architecture

Run the image

If you have built your image, replace [image] with the image name you have built. If you are using the pre-built image, replace [image] with ideallabs/idn:testnet-0.1.0-amd64 for amd64 architecture or ideallabs/idn:testnet-0.1.0-arm64 for arm64 architecture.

docker run [image] [options]

Testing

Unit Tests

cargo test

Benchmarks

Build with benchmarks using:

cargo build --release --features runtime-benchmarks

and run them with:

# list all benchmarks
./target/release/ideal-nw-node benchmark pallet --chain dev --pallet "*" --extrinsic "*" --repeat 0
# benchmark the drand pallet
./target/release/ideal-nw-node benchmark pallet \
    --chain dev \
    --wasm-execution=compiled \
    --pallet pallet_drand \
    --extrinsic "*" \
    --steps 50 \
    --repeat 20 \
    --output <output_file.rs>

Local Development Chain

1. This project uses POP to orchestrate the relaychain and parachain nodes. If you don't have it yet, install the pop CLI tool to run the local development chain.

2. Run the following command to start a local development IDN chain, with two relaychain nodes and a single parachain collator:

pop up parachain -f ./network.toml

It should output something like this:

◇  🚀 Network launched successfully - ctrl-c to terminate
│  ⛓️ paseo-local
│       alice:
│         portal: https://polkadot.js.org/apps/?rpc=ws://127.0.0.1:51547#/explorer
│         logs: tail -f /var/folders/_y/qwer/T/zombie-asdf/alice/alice.log
│       bob:
│         portal: https://polkadot.js.org/apps/?rpc=ws://127.0.0.1:51550#/explorer
│         logs: tail -f /var/folders/_y/qwer/T/zombie-asdf/bob/bob.log
│  ⛓️ dev: 1000
│       collator-01:
│         portal: https://polkadot.js.org/apps/?rpc=ws://127.0.0.1:51553#/explorer
│         logs: tail -f /var/folders/_y/qwer/T/zombie-asdf/collator-01/collator-01.log

You can see here that the parachain node collator-01 is running on ws://127.0.0.1:51553. Take note of the parachain WS port, in this case 51553, as you will need it to interact with the parachain in the next step.

3. Insert the Drand pallet's authority keys. For Alice it can be done by running the following command:

chmod +x insert_alice_drand_key.sh
./insert_alice_drand_key.sh <PARACHAIN_WS_PORT>

4. Done, you can now interact with the parachain using the "portal" link provided by the pop CLI tool (see the output from step 2).