Obi Wallet

DISCLAIMER: Obi and this app release are in alpha. Security audits are pending. Current implementations are only intended for trial purposes.

Development workflow: mobile app

Prerequisites

• Install protobuf
• Setup up React Native development environment (React Native CLI Quickstart). Note: on m1 Mac, use brew install cocoapods instead of sudo gem install cocoapods. Otherwise pod install will fail.
• npm i -g nx (or use npx nx instead of nx for the commands in the Workflow section)

Setup

In obi-wallet directory:

• yarn setup
• Add .env to apps/mobile/.env as described in Notion.

Workflow

In obi-wallet directory:

• nx run-ios mobile (to run ios version)
• nx run-android mobile (to run android version. Specify --device-id if using a physical device)
• nx start mobile (to only start metro packager)
• yarn format (to reformat code using prettier & eslint fixers)
• yarn lint (to lint code)
• yarn test (to run unit tests)
• yarn checks (to run all checks, i.e. lint & test)

Development workflow: browser extension

In root directory: yarn dev

Additional Dev-Info

• The Multisig address & biometrics wallet need a transaction to work correctly. E.g. by using the testnet faucet for biometrics wallet and then pressing "Prepare Multisig Wallet". Testnet faucet is located here: (https://discord.gg/juno) In order for the public key not to be null on chain, the account needs to act (like send funds). That’s what "Prepare Multisig Wallet"-button does. Otherwise the nodes simply don’t know this necessary information about the address since it has done nothing.

• Add prop initialRouteName="onboarding4" to Stack.Navigator in OnboardingScreen in "obi-wallet/apps/mobile/src/app/screens/onboarding/index.tsx" to skip onboarding-screens