Skip to content

ibriz/ice-substrate

 
 

Repository files navigation

ice.png

GitHub last commit GitHub tag (latest by date) license Twitter URL Medium Telegram

ICE Network is an EVM compatible network built with Parity’s Substrate framework. ICE is the first network to use the Substrate SDK to extend the feature-set of an existing layer one blockchain protocol. In addition, ICE will provide the much-needed addition of EVM compatibility to the ICON ecosystem

Setup

Install Rust

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Nightly build and toolchain setup

rustup default stable
rustup update
rustup update nightly
rustup target add wasm32-unknown-unknown --toolchain nightly

This should be sufficient to get started, refer to Substrate installation guide for more details if needed

Build

Prerequisites (Ubuntu 20.04)

  1. rust toolchain with wasm32-unknown-unknown target added
  2. build-essential
  3. libclang-dev

To build the chain, execute the following commands from the project root:

$ cargo build --release

Start Frost Node (Development)

To execute the chain, run:

$ ./target/release/ice-node --dev --tmp

Note: optional --tmp flag will automatically purge the node DB

This will start a local development ICE node with solo validator and predefined accounts, use Polkadot-JS to explore the network

Use manual seal to produce block manually through RPC

$ ./target/release/ice-node --dev --sealing manual

Start Arctic Collator (Local Relay Chain)

git clone https://github.com/paritytech/polkadot.git -b release-v0.9.19
cd polkadot
cargo build --release
cd -

Install Polkadot-launch

Prerequisites (tested on Ubuntu 20.04)

  1. node version 16.2.0
  2. yarn (using npm install --global yarn)
yarn global add polkadot-launch

Run Polkadot-launch

cd ./ice-substrate/resources

polkadot-launch arctic-launch.json

It will about 2 minutes to start the relay chain and arctic collator

Languages

  • Rust 88.3%
  • TypeScript 7.5%
  • JavaScript 2.3%
  • Shell 1.1%
  • Solidity 0.3%
  • Dockerfile 0.3%
  • Other 0.2%