tesseract-android-base

Crates.io	tesseract-android-base
lib.rs	tesseract-android-base
version	0.5.6
created_at	2023-12-18 21:33:14.02272+00
updated_at	2023-12-18 21:33:14.02272+00
description	Tesseract base APIs for Android. Check tesseract-android crate, this crate is reexported there.
homepage	https://github.com/tesseract-one/
repository	https://github.com/tesseract-one/Tesseract.android
max_upload_size
id	1073705
size	15,868

Daniel Leping (dileping)

documentation

https://github.com/tesseract-one/Tesseract.android

README

Tesseract Android

Tesseract Android provides Java/Kotlin APIs for Tesseract, a dApp-Wallet bridge designed to make dApp/wallet communication on mobile devices simple and natural without compromising decentralization and security

If you are looking for Tesseract docs for another language/OS, please, consider one of the following:

Getting started

Tesseract provides two sets of APIs, one for a dApp that wants to connect to the wallets and one for the wallets that want to serve the dApps.

Here is how a typical Tesseract workflow looks like:

dApp Wallet

dApp	Wallet
`//initialize Tesseract val tesseract = Tesseract.default() //indicate what blockchain are we gonna use val substrateService = tesseract.service(SubstrateService.class) //at this point Tesseract connects to the //wallet and the wallet presents the user //with its screen, asking if the user //wants to share their public key to a dApp val account = substrateService.getAccount(AccountType.Sr25519)`	`//Inside the Wallet Tesseract serves requests //from the dApps as long as the reference is kept alive //save it somewhere in the Application instance val tesseract = Tesseract .default() //start with default configuration .service(MySubstrateService()) //MySubstrateService instance methods //will be called when a dApp asks for something`

//initialize Tesseract
val tesseract = Tesseract.default()

//indicate what blockchain are we gonna use
val substrateService = tesseract.service(SubstrateService.class)

//at this point Tesseract connects to the
//wallet and the wallet presents the user
//with its screen, asking if the user
//wants to share their public key to a dApp
val account = substrateService.getAccount(AccountType.Sr25519)

//Inside the Wallet Tesseract serves requests
//from the dApps as long as the reference is kept alive
//save it somewhere in the Application instance
val tesseract = Tesseract
    .default() //start with default configuration
    .service(MySubstrateService())
//MySubstrateService instance methods
//will be called when a dApp asks for something

Details

Because using Tesseract in Tesseract in a dApp and in a wallet is very different by nature (essentially communicating as a client and a service), the detailed documentation is split into two documents:

Examples

If you'd like to see examples of Tesseract integration, please, check:

dev-wallet.kotlin - for wallets
polkachat.kotlin - for dApps, TBD

Just in case, you'd like to use Tesseract on android via Rust APIs. It's also possible. Consider checking one of the following:

Roadmap

v0.1 - IPC transport for Android - connect dApp/Wallet on the same device
v0.2 - demo dApp and Wallet
v0.3 - Susbtrate protocol support
v0.4 - dev-wallet.kotlin test implementation
v0.5 - first Kotlin libraries release version
v1.0 - support of everything mobile dApps need

License

Tesseract.android can be used, distributed and modified under the Apache 2.0 license.

Commit count: 97