Release v1.2.0

v1.2.0 Release Notes

New Features

• Support multisig and role-based key for accounts
  • KlayCredential can now have multiple keys or role-based keys depending on its purpose.
  • You can add multiple signs to a transaction through the TransactionManager.
  • FeePayerManager now allows you to add multiple signatures of a fee payer to a transaction.
  • Any type of RLP-encoded transactions can be decoded using TransactionDecoder.
  • Introduce keystore version 4 to support multisig and role-based keys. Use a field called keyring instead of crypto to store the key.
  • The build pattern is applied to convert the TransactionTransformer to a TxTypeFeeDelegate.

Fixes

• Resolved an issue with length mismatch during public key decode

Release v1.0.2

v1.0.2 Release Notes

Fixes

• Fix typo in crypto package
• Set up CircleCI

Release v1.0.1

v1.0.1 Release Notes

Fixes

• Add Deprecated annotation on static methods at subclass of ManagedTransaction
• Change klaytn wallet key format
• Modify tests to run in the local environment

Release v1.0.0

v1.0.0 Release Note

Features

• Complete implementation of Klaytn’s JSON-RPC client API over HTTP and IPC
• Support of Klaytn transaction, account, and account key types
• Auto-generation of Java smart contract wrapper to deploy and execute a smart contract from native Java code
• Creation of a new wallet and managing Klaytn wallets
• Command line tools
• Android compatible