brij-digital/espresso-cash-public
Dart and Flutter apps and libraries maintained by Espresso Cash team for Solana.
- Stars
- 299
- Forks
- 132
- Last push (UTC)
- Apr 10, 2026
- Project status
- Active
GITHUB Organization
BRIJ ↗
LanguagesDartJavaKotlinMakefilePythonCSSRubyObjective-CDockerfileSwift
Technical topics
Dependencies used
Dependency list 1 items
- melosDevelopment
^6.3.2
Rankings
Original README
English project snapshot. Visit GitHub for the latest content.
Expand / collapse project README
melos Twitter Follow Solana Dart developers discord
Packages
- espressocash_app: full-fledged mobile wallet for iOS and Android on Solana built with solana library.
- The solana library. This is the implementation of the Solana transaction codec and the JSON RPC api.
- The jsonrpc_client is used to generate the RPC api methods from their definitions. This technique helps us stick to the DRY principle very easily.
- The Borsh serialization package which is itself divided in two packages borsh and borsh_annotation. The former is a code generator that generates borsh serialization and deserialization for a Dart class. And the latter is an annotation used to annotate these classes.
- The solana_mobile_wallet and solana_mobile_client packages. The former is a reference implementation of the Solana Mobile Wallet Adapter, containing a Fake Wallet to exemplify the scenario callbacks. The latter is the client-side implementation for the solana_mobile_wallet scenarios, also containing a Fake DApp example.
- The solana_seed_vault package, which implements the Solana Seed Vault SDK for Flutter.