RedDSA Tutorial
In this tutorial, we are going to send transactions through the RedDSA wallet and check whether it was processed correctly. We assume that you already understand what RedDSA Signature is.
The steps are following.
- Run RedDSA compatible Substrate Node
- Compile client wallet
- Generate Wallet
- Check Balance
- Transfer Asset
The final goal is to check whether the RedDSA client wallet works through an RPC call to Substrate Node.
You can find wallet client here and RedDSA compatible Substrate Node here. We already implemented RedDSA runtime here so you can import this runtime to your Substrate Node.
1. Run RedDSA compatible Substrate Node
First of all, we would like to run the RedDSA-compatible Substrate Node..
Let's clone the RedDSA Substrate Node with the following command.
$ git clone git@github.com:KogarashiNetwork/Kogarashi.git
$ cd Kogarashi
$ git submodule update -i
After cloning the repository and submodule dependencies, run the RedDSA Substrate Node with the following command.
- Native
$ sh scripts/setup.sh
- Docker
$ docker-compose up
2. Compile client wallet
Next, we would like to set up RedDSA Wallet client in here. We can setup with the following command in the root directly.
$ rustup target add wasm32-unknown-unknown
$ cd node/client
$ cargo build
And after compilation, we can check whether the wallet client is ready with the following command.
$ cargo run list
If the test accounts list is displayed, the wallet is ready.
3. Generate Wallet
We would like to generate a wallet with the following command.
$ cargo run init
If it's successful in generating a wallet, it would display your address and seed.
4. Check Balance
Let's check the account balance with the following and whether it's zero.
$ cargo run balance
If you would like to check other account balances, you can do it with the following command.
$ cargo run balance {Account Name}
{Account Name} is replaced with 'Alice', and 'Bob' and displayed accounts with cargo run list.
5. Transfer Asset
Finally, we would like to transfer assets but you don't have any assets now so let's fund with the following command.
$ cargo run fund
Right now, you have some assets and can check how much you want with the following command.
$ cargo run balance
Then, let's transfer your asset. We need to decide who and how much we transfer. If you want to transfer 1000 to Bob, it would be the following.
$ cargo run transfer Bob 1000
You can check whether Bob's amount is increased with the following command.
$ cargo run balance Bob
You can find a sample RedDSA implementation here.
Happy hacking!