Release v1.4.0

v1.4.0 Release Note

New features

• com.klaytn.caver.kct.KIP7 class that enables you to interact with the "Fungible Token" contract, which satisfied the KIP-7 standard.
• com.klaytn.caver.kct.KIP17 class that enables you to interact with the "Non-Fungible Token" contract, which satisfied the KIP-17 standard.

Release v1.4.0-rc.2

v1.4.0 Release Note

Improvemnts

• Moving KCT package location : com.klaytn.caver.tx.kct -> com.klaytn.caver.kct

Release v1.4.0-rc.1

v1.4.0-rc.1 Release Notes

New features

• Introduced new class to interact with a KIP-7 fungible token contract
• Introduced new class to interact with a KIP-17 nonfungible token contract

Release v1.3.3

v1.3.3 Release Notes

Fixes

• Fixed KlayWalletUtils.isValidAddress to return false with a given address whose size is smaller than 20 bytes.

Release v1.3.3-rc.1

v1.3.3-rc.1 Release Notes

Fixes

• Fixed KlayWalletUtils.isValidAddress to validate properly for addresses less than 20-bytes

Release v1.3.2

v1.3.2 Release Notes

Improvements

• Implemented transaction decoding for legacy transactions
• Added a constructor of DefaultGasProvider to use gasPrice of the connected network

Fixes

• Upgraded shadow to v5.1.0 to fix a bug of the caver-java console script
• Modified TransactionTransformer and SmartContract to set a custom gas price
• Fixed importing files in integration-test for DefaultGasProvider

Release v1.3.2-rc.2

v1.3.2-rc.2 Release Notes

Fixes

• Fixed import file in integration-test for DefaultGasProvider

Release v1.3.2-rc.1

v1.3.2-rc.1 Release Notes

Fixes

• Upgraded shadow plugin version to 5.1.0 to fix caver-java console script bug
• Modified TransactionTransformer and SmartContract to set custom gas price

Improvements

• Implemented decode transaction function for legacy transaction
• Added constructor to DefaultGasProvider to use gasPrice of Node

Release V1.3.1

v1.3.1 Release Notes

Improvements

• Changed the empty fee payer address to 0x for compatibility with caver-js.

Fixes

• Fixed the import logic of keystore v3 wallets.

Release v1.3.0

v1.3.0 Release Notes

Improvements

• Added to raise an exception when extracting a Klaytn wallet key of role-based account keys is failed.

Fixes

• Fixed deserialization failure of getBlockNumber.
• Fixed validation methods of addresses and private keys in walletUtils.