krypto-address-validator

A Kotlin library to validate addresses of a variety range of cryptocurrencies

Dependency

Add it in your root build.gradle at the end of repositories:

allprojects {
	repositories {
		...
		maven { url 'https://jitpack.io' }
	}
}

Step 2. Add the dependency

dependencies {
        implementation 'com.github.stacrypt:krypto-address-validator:0.0.1'
}

How to use

// Check invalid bitcoin address
	println(CryptocurrencyAddressValidator("bitcoin").validateAddress("abc1223")) // return false

// Check valid bitcoin address
println(CryptocurrencyAddressValidator(Cryptocurrency.BTC).validateAddress("3EktnHQD7RiAE6uzMj2ZifT9YgRrkSgzQX")) // return true

// Check bitcoin address on testnet network
println(
	CryptocurrencyAddressValidator("bitcoin").validateAddress(
	"tb1qqqqqp399et2xygdj5xreqhjjvcmzhxw4aywxecjdzew6hylgvsesrxh6hy",
	network = BitcoinNetwork.Testnet
	)
) // return true

// Check tether on BEP20 chain
println(
	CryptocurrencyAddressValidator(Cryptocurrency.USDT).validateAddress(
	"3MbYQMMmSkC3AgWkj9FMo5LsPTW1zBTwXL",
	network = TetherNetwork.Mainnet,
	chainType = TetherChainType.BEP20
	)
) // return true

// Check tether on ERC20 chain
println(
	CryptocurrencyAddressValidator(Cryptocurrency.USDT).validateAddress(
	"0x9ec7d40d627ec59981446a6e5acb33d51afcaf8a",
	network = TetherNetwork.Mainnet,
	chainType = TetherChainType.ERC20
	)
) // return true

// Unsupported currency test
println(
	CryptocurrencyAddressValidator("ABCD").validateAddress(
	"0x9ec7d40d627ec59981446a6e5acb33d51afcaf8a"
	)
) // throw unsupportedOperationException