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v1.3.0

Package Downloads​

RPM ​

Cypress Packages

Baobab Packages

Common Packages

Linux ​

Cypress Packages

Baobab Packages

Common Packages

MacOS ​

Cypress Packages

Baobab Packages

Common Packages

Windows ​

  • Not supported yet

Release Notes for Klaytn v1.3.0​

Notice ​

  • Official go version for klaytn v1.3.0 is go-1.13.3 to address security issues. We recommend go-1.13.3 or higher version when building klaytn.

New features ​

  • Signing of Klaytn transaction types through RPC APIs (klay_signTransaction and klay_signTransactionAsFeePayer).
  • TxTypeFeeDelegatedChainDataAnchoring and TxTypeFeeDelegatedChainDataAnchoringWithRatio are added. Now the transaction fee for the anchoring transaction from your service chain can be paid by another fee-payer account.
  • New JSON-RPC APIs
    • klay.encodeAccountKey
    • klay.decodeAccountKey
    • klay.sendTransactionAsFeePayer
    • subbridge.setParentOperatorFeePayer
    • subbridge.parentOperatorFeePayer
    • subbridge.setChildOperatorFeePayer
    • subbridge.childOperatorFeePayer

Fixes ​

  • Fixed wrong bad block occurrence due to state update skipping.
  • Fixed returning wrong balance of the sender when performing call/estimateGas/estimateComputationCost
  • Fixed losing queued transactions before timeout.

Improvements ​

  • Modified round change timer to 3 seconds for faster recovery
  • Optimized consensus message propagation between CNs
  • Added more test code to improve stability
  • Added package descriptions
  • Refined packaging scripts

Removals ​

  • Removed unused package ‘filter’.
  • Removed unused JSON-RPC APIs
    • APIs in "miner" namespace
    • klay.mining
    • klay.submitWork
    • klay.getWork
    • klay.submitHashrate
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