JavaScript SDK changelog

All notable changes to zksync.js will be documented in this file.

Unreleased

Added

Changed

Deprecated

Fixed

Version 0.10.9 (13.04.2021)

Changed

Exported classes: ETHOperation, Transaction, ZKSyncTxError
Exported types: TotalFee

Version 0.10.6 (16.03.2021)

Added

(BatchBuilder) Make it possible to add signed ChangePubKey transaction to the batch.

Version 0.10.4 (08.03.2021)

Added

Method for calculation of transaction hash.
Support for environments without WebAssembly.

Changed

Hardcode gas limit for depositERC20 for each token.

Deprecated

Signer.transferSignBytes method
Signer.withdrawSignBytes method
Signer.forcedExitSignBytes method
Signer.changePubKeySignBytes method

Fixed

Version 0.9.0 (15.02.2021)

Added

Support of the new contracts upgrade functionality.
BatchBuilder class for convenient batches creating.
zksync-crypto release 0.4.5.

Changed

Deprecated

WebSocket provider.

Fixed

Version 0.8.4

Added

updateTokenSet function that updates the tokenSet stored in the Provider.
newMockProvider and DummyTransport. Tests for the library.
closestGreaterOrEqPackableTransactionAmount and closestGreaterOrEqPackableTransactionFee functions. Tests for them.
Checks for ERC-1271 wallets for whether the messages should be prefixed

Changed

HTTP provider is now the default one.

Fixed

Bug with integerToFloat function. Now, it really rounds to the closest less or equal float number.

Prior to 2020-12-10

Version 0.8.3 is released.