zkSync changelog

zksync.js 0.6.5

Support of fast withdrawals was added. Corresponding optional field was added to the object passed to the withdrawFromSyncToEthereum method and getTransactionFee now accepts FastWithdraw fee type.

zksync.js 0.6.3

Bundled version for browsers added. File dist/main.js can be used in <script> html tag. It requires global ethers object from ethers-io/ethers.js
zksync.crypto.loadZkSyncCrypto() method is added for browser builds that loads and compiles zksync-crypto-web_bg.wasm file. Should be called before any calls that use zksync-crypto.

zksync.js 0.6.0

Upgrade ethers to ^5.0.0

zkSync

Server: Robustness of the fee ticker's API interacting module was increased. [#786]
Server: A possibility to get an Ethereum tx hash for withdrawal operation was added. [#751]
Prover: Bug with delay between receiving a job and starting sending heartbeats was fixed. 7a82dba
Server: Blocks that contain withdraw operations are sealed faster. bab346b
Server: Added support for non-standard Ethereum signatures. da0670e
Server: eth_sender module now can be disabled. f9642e9
Server: Transfer to zero address (0x00..00) is now forbidden in zkSync. b3c72cd
Server: WebSocket server now uses more threads for handling incoming requests. 3a77363

zksync.js

Support of WalletConnect was added. 16dd987

Explorer

A link to the wallet was added to the explorer. 14424a6
Fixed bug with accessing non-existent blocks in explorer. e8ca026

Contracts v2 (20.07.2020)

Added event denoting information about pending and completed withdrawals. bb0d1bd
Added support for tokens that aren't fully compatible with ERC20. c088328
Block revert interval is changed to 0 hours. c088328
Redundant priority request check is removed from contract upgrade logic. c088328
PRIORITY_EXPRIRATION_PERIOD is reduced to 3 days. c12ab40
UPGRADE_NOTICE_PERIOD is increased to 8 days. c12ab40

zkSync 1.0 (18.06.2020)

Changes prior to the 1.0 release are not presented in this changelog.