Sample app
Last updated
Last updated
Clone repository https://github.com/Blade-Labs/kotlin-blade
Open in Android studio
Run sample on your device or emulator
Download apk from latest release assets
Demo app uses BottomNavigationView with 3 tabs, loading different fragments. Every fragment have controls and output section. In output section app shows serialized result of method call and execution time.
On Init fragment there are fields for Blade SDK init and some demo data like testnet account, private key, token id and contract id. This data temporary stores in Config object singleton.
In every fragment on onViewCreated method calling Blade.getInfo() to check if SDK initialized and enable or disable controls
As Blade object is singleton it may be initialized once and use in every other fragment.
Blade SDK init data
Demo account, contract id, token id, message for signature verification
Init and Stop buttons
Get balance - getting balance of account id from field (preset from init page)
Get transactions - getting transactions of account id
Create account - create new account through Blade API, using config of current dAppCode
Delete account - after creating account - new account data temporary saved and may be deleted
From mnemonic - getting ECDSA keys from field Mnemonic / Message / Signature
Sign - getting signature from field Mnemonic / Message / Signature. Mind that on verification, message will be used from Init screen
Verify - verifying signature using public key and message from Init screen from field Mnemonic / Message / Signature.
Contract call - calling contractId (from Init screen) function set_message - setting string from field Mnemonic / Message / Signature
Contact query - querying function get_message and get message that we set with timestamp, and it's length
Send HBARs - sending amount HBARs to receiver id
Send tokens - sending amount tokens (from Init screen) to receiver id
Some other examples
Strategy Buy, Sell or Swap
Get quotes - getting quotes for strategy, source code, amount and target code
Service - after getting quote, you can pick one of the services, and press enabled button
Buy, Sell buttons - getting configured url, and open in browser
Swap button - call swap contract
