AlephNode Release 11.3

• adding metrics to justification sync
• minor changes in the broadcast cooldown
• bump the version properly

AlephNode Testnet release 11.2

• adding metrics to justification sync
• minor changes in the broadcast cooldown

AlephNode Testnet release 11.1

• fix for deterministic randomness in pallet elections and committeeManagement between Wasm and native,
• fix for max AlephBFT rounds set to 7000,
• bumped storage version of pallet committeeManagement to 1

AlephNode Testnet release 11.0

ATTENTION: This release has a software defect. Please do not use it! Fix will be deployed in 11.1 version.

• Committee split - change allowing two explicitly separate committees, one for creating blocks and another for finalizing them. Sets not yet to be distinct - to be followed with a configuration change.
• New justification sync – rewrote the justification synchronization mechanism as the first part of the wide-ranging sync rewrite.
• Configurable lenient threshold for computing validators rewards
• Refactor of database access in finality-aleph

Mainnet release 10.1

Hotfix with Substrate upstream changes

Testnet hotfix release 10.2

r-10.2

Disable adder contract test due to ink 4.2.0 upstream issue

Mainnet release 10.0

Several backend db migrations that fix the state of the chain:

• Bumping StorageVersion for pallets Balances, Scheduler, Staking
• Update to Substrate v0.9.38, which is ink4 compatible
• Setting storage per one byte of contract storage: 4*10^{-5} AZERO per byte
• Increase total memory to 256MB, decrease call stack to 16 and enforce heap pages limit at cli.
• minor improvements to the finalization network

Mainnet Hotfix Release 9.1

Fixed a misconfiguration in AlephBFT maximum round number.

Testnet hotfix release 10.1

Fixed a misconfiguration in AlephBFT maximum round number.

Mainnet release 9.0

1. Adjustments of the validator network:
   1. The legacy back-up network is removed, as it is not necessary anymore.
   2. The nodes establish now only one connection instead of two.
2. Update of AlephBFT to version 0.20, which introduces more efficient unit requests and various other improvements.
3. Validator suspension now has an additional effect of “chilling” the validator.