Substrate Runtime Multisig Wallet

A development version of multi-signature wallet on Substrate, started at Blockchain Hackathon 21.09.2019

How to use it:

Run git clone https://github.com/f3joule/f3joule-multisig-subwallet/tree/multisig-wallet.
Cd to a root of the project.
Run curl https://getsubstrate.io -sSf | bash -s -- --fast
- This installs external dependencies needed for substrate. Take a look at the script.
- The --fast command allows us to skip the cargo install steps for substrate and subkey, which is not needed for runtime development.
Go into the multisig-subwallet folder and run:
- ./scripts/build-runtime.sh
- cargo build
- cargo run -- --dev
- This should start your node, and you should see blocks being created
Go into the multisig-subwallet-ui folder and run:
- yarn install
- yarn dev
- This should start a web server on localhost:8000 where you can interact with your node

Go to Polkadot.JS Apps => Settings.
- Change remote node/endpoint to "Local node"
- Change interface operation mode to "Fully featured"
Go to Polkadot.JS Apps => Settings => Developer.
- Copy content from types.json and paste it into a text area on a page.
Press save.
Interact with your node and hack away!