Staking SDK Andoid

A simple library to add Everstake support to your wallet.

Features

Simple API and integration for an android wallet

Installation

In your root build.gradle add

allprojects {
    repositories {
       ....
        maven {
            url = uri("https://maven.pkg.github.com/everstake/staking-sdk-android")
            credentials {
                username = GITHUB_USER_NAME
                password = GITHUB_PERSONAL_ACCESS_TOKEN
            }
        }
    }
}

Add dependency to your app build.gradle

dependencies {
    ...
    implementation 'com.everstake:staking-sdk:1.0.2'
}

Usage

In Application class

// Init SDK. Syncs coinList, if required
override fun onCreate() {
        super.onCreate()
        ....
        EverstakeStaking.init(this)
}

Open Everstake

 val stakeListener: EverstakeListener = object : EverstakeListener {
        override fun onAction(
            actionType: EverstakeAction,
            coinSymbol: String,
            amount: String,
            validatorsInfo: List<ValidatorInfo>
        ) {
            // ... Transaction creation
            EverstakeStaking.refreshStaked(refreshMap)
        }
}
// Provide all available balances or use EverstakeStaking.getAvailableCoins() method
// Note: without this method staking options will be empty
EverstakeStaking.updateBalances(balances)
EverstakeStaking.launchStaking(this, stakeListener)

Aditional methods

• Sync staked info

EverstakeStaking.refreshStaked(coinSymbolToAddressMap) // updates staked amount in Everstake UI

• Get available coins

EverstakeStaking.getAvailableCoins() // returns list of coin symbols

• Update address balance

EverstakeStaking.updateBalances(balances) // list of models with coin symbol, address and balance

Example

See sample usage in sample module.