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Release notes (v1.1.0)

Breaking changes

  • Transactions are now created through a central TransactionFactory
  • this refactoring breaks implementations that used older versions of the SDK
  • please check the documentation for required changes

General changes

New Features

  • #6 HD wallet support (BIP44, BIP32 + BIP39)
  • it is now possible to create and recover HD wallets
  • #11 Fees (gas cost) calculation
  • Æternity release 2.0.0 (Minerva) introduced a new fee structure
  • the SDK now provides an automated fee calculation if the user doesn't provide a fee on his/her own


Everybody is welcome to contribute to this project. Following people contributed to this release:

What's next?

  • you can follow our new features project board to see what we are currently working on

Support us

If you like this project we would appreciate your support.


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