Release Note Oct 11, 2022

Introduction

  • Release Version : 1.2.02
  • Release Date : Oct 11, 2022
  • Release Contents : Download contents in here. Description of content are below.
SDK

 Libraries

 Provides Samsung Blockchain Platform SDK libraries in aar format
Documents API References For more information about Samsung Blockchain Platform APIs, see API Reference
Programming Guide Programming Guide includes Getting Started, Using the Sblockchain class, explanation on how to implement features and Glossary
Samples Sample Application Sample application(AeroWallet) includes most functions supported by Samsung Blockchain Platform SDK.
Codelab Contents Create shopping application with Samsung Blockchain Platform SDK and pay using Ethereum network. Project files and instruction guide is also supported. [Developing a Simple Blockchain Payment Application]

Change History

Support for two new test networks

Added support for test networks GOERLI and SEPOLIA.

Bug fix

Fix "It's not samsung device" SsdkUnsupportedException with Android 12 devices.

Support For EIP-1559 Transactions

Support added for Ethereum EIP-1559 transactions on both Samsung Blockchain Keystore and external wallet Ledger Nano X and S. To facilitate sending EIP-1559 transactions, new gas price estimation APIs have also been introduced for estimating baseFee and priorityFee(s).

Support for EVM-compatible Networks

Support added for Transacions on the following EVM-Compatible Blockchain Networks:

  • Klaytn
  • Binance Smart Chain
  • Polygon
  • Avalanche (C-chain)
  • Fantom

Samsung Blockchain Keystore Required Version for Support

Element Version
Application Version 1.3.06.5 or higher
SDK version 1.5.1 or higher

Support For EIP-155 Transactions

Support added for Ethereum EIP-155 compliant transaction on both Samsung Blockchain Keystore and external wallet Ledger Nano X and S.

Samsung Blockchain Keystore Required Version for Support

Element Version
Application Version 1.3.05.2 or higher
SDK version 1.5.1 or higher

Support Tron Native

  • TronService is added for account management, transaction management. TRX, TRC10, TRC20 and smart contract call is supported.

  • New Payment UI for Tron is added.

  • Both sign methods for normal transaction and personal message are supported.

Support Tron signing with Keystore

Support Tron signing with External Cold Wallet

  • External cold wallet integration is supported. Currently it supports Nano X, Nano S by Ledger.

Update Cucumber

  • Update Web3.js version to 1.2.2.

  • TronWeb provider is added

Fix bugs

  • 2020.06.01 Sample Application - Aero Wallet "send to smart contract error" bug fixed.

Samsung Blockchain Platform SDK first release.

Samsung Blockchain Platform SDK
(SDK Version : 1.0.00   |   Oct 29, 2019   |   674.42KB)