CHANGELOG: 0.99.4

This commit is contained in:
Roman Khimov 2022-10-07 12:10:15 +03:00
parent da70b9e5ec
commit d93f3f416a

View file

@ -2,6 +2,52 @@
This document outlines major changes between releases.
## 0.99.4 "Transliteration" (07 Oct 2022)
A small update mostly interesting for people building/testing smart contracts
with NeoGo. It contains long-awaited VM CLI update that allows to use
blockchain state and complete set of interops, additional helper functions for
smart contracts and notification checking code (for upcoming 3.5.0 protocol
changes). Node operators using EnableCORSWorkaround (that is still not
recommended, but available) also may want to update to be able to handle
pre-flight CORS requests.
This version is compatible with C# node 3.4.0 and does not require
resynchronization on upgrade. The next release is planned to be compatible
with 3.5.0.
New features:
* address conversion helpers for smart contracts (#2698)
* interop helper to call specific version of a contract (#2695)
* notifications are now checked for manifest compliance, a warning is logged
in case on detected inconsistencies (#2710)
* VM CLI can now use blockchain state DB (including historic states) to run
code with a complete set of interops and contracts available; additional
commands were added to it to inspect storage and generated events (#2723)
Behavior changes:
* type assertion with two return values in Go contracts can't be compiled now
(it never worked properly, #2718)
* RPC server will now handle pre-flight CORS requests (via OPTIONS methods)
when EnableCORSWorkaround setting is on (#2724)
* all transaction-generating CLI commands were unified to accept
gas/sysgas/out/force parameters, ask for confirmation and be able to save
transaction into a file; this affects wallet claim and candidate-related
commands mostly (#2731)
Improvements:
* smartcontract.Builder API was extended with Len method (#2691)
* NNS example contract adjustments for better DNS compatibility (#2679)
* documentation updates (#2708, #2722, #2726, #2728)
* compiler now emits code to explicitly cast runtime.Notify() parameters to
appropriate types (#2720)
* CLI tests repackaging (#2725)
* NeoFS sidechain configurations for mainnet and testnet (#2730)
Bugs fixed:
* panic on node shutdown (#2689)
* panic on inlined append() compilation (#2716)
## 0.99.3 "Simplification" (09 Sep 2022)
Version 0.99.3 brings with it most of the planned refactoring changes to the