https://github.com/espresso-cash/espresso-cash-public

Dart and Flutter apps and libraries maintained by Espresso Cash team for Solana.
https://github.com/espresso-cash/espresso-cash-public

cryptocurrency dart-library dart2 flutter flutter-apps mobile mobile-app solana wallet

Last synced: about 1 month ago
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Dart and Flutter apps and libraries maintained by Espresso Cash team for Solana.

• Host: GitHub
• URL: https://github.com/espresso-cash/espresso-cash-public
• Owner: espresso-cash
• Created: 2021-03-01T07:54:17.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2024-05-18T10:32:13.000Z (about 2 months ago)
• Last Synced: 2024-05-19T10:41:11.684Z (about 1 month ago)
• Topics: cryptocurrency, dart-library, dart2, flutter, flutter-apps, mobile, mobile-app, solana, wallet
• Language: Dart
• Homepage: https://espressocash.com
• Size: 65.3 MB
• Stars: 237
• Watchers: 10
• Forks: 83
• Open Issues: 52
• Metadata Files:
  • Readme: README.md
  • Codeowners: .github/CODEOWNERS

Lists

• awesome-solana - Cryptoplease-dart - dart.svg?style=social) Dart and Flutter apps and libraries maintained by Crypto Please team for Solana (SDKs / Indexers)
• awesome-wallet - espresso-cash-public - cash/espresso-cash-public?style=flat-square)  - Dart and Flutter apps and libraries maintained by Espresso Cash team for Solana. (Flutter / Flutter SDK / Libraries)

README

        
[![melos](https://img.shields.io/badge/maintained%20with-melos-f700ff.svg?style=flat-square)](https://github.com/invertase/melos)

[![Twitter Follow](https://img.shields.io/twitter/follow/espresso_cash?style=social)](https://twitter.com/espresso_cash)

[![Solana Dart developers discord](https://img.shields.io/discord/943071824525262849?label=Solana+Dart+developers+discord)](https://discord.gg/wK6WX7974J)

## 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][transaction_codec] and the [JSON RPC api][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][mobile_wallet_spec], containing a [Fake Wallet][solana_mobile_wallet_example] to exemplify the scenario callbacks. The latter is the client-side implementation for the [solana_mobile_wallet] scenarios, also containing a [Fake DApp example][solana_mobile_client_example].

- The [solana_seed_vault] package, which implements the [Solana Seed Vault SDK][seed_vault_spec] for Flutter.

[espressocash_app]: packages/espressocash_app

[borsh]: packages/borsh

[borsh_annotation]: packages/borsh_annotation

[jsonrpc_client]: packages/jsonrpc_client

[solana]: packages/solana

[solana_mobile_wallet]: packages/solana_mobile_wallet

[solana_mobile_client]: packages/solana_mobile_client

[solana_seed_vault]: packages/solana_seed_vault

[transaction_codec]: https://docs.solana.com/developing/programming-model/transactions

[json_rpc_api]: https://docs.solana.com/developing/clients/jsonrpc-api

[mobile_wallet_spec]: https://github.com/solana-mobile/mobile-wallet-adapter/blob/main/spec/spec.md

[seed_vault_spec]: https://github.com/solana-mobile/seed-vault-sdk/blob/main/docs/integration_guide.md

[solana_mobile_wallet_example]: packages/solana_mobile_wallet/example

[solana_mobile_client_example]: packages/solana_mobile_client/example