Alpha Centauri 3.0 — Mainnet- Release notes

Release date: December 17th, 2021 — Upgrade date: January 11th, 2022

General

• Official release notes

What’s in the box?

Concordium Node v3.0.0

• Introduced support for account aliases via protocol P3. Accounts can be queried in GetAccountInfo, GetAccountNonFinalizedTransactions, GetNextAccountNonce by any alias.
• GetAccountInfo object now has an additional field accountAddress that contains the canonical address of the account.
• Fixed a bug due to incorrect use of LMDB database environments, where a node would crash if queried at specific times.
• Faster state queries by avoiding locking the block state file when reading.
• Fixed a bug caused by shutting down RPC before the node, which caused the node to crash when attempting a graceful shutdown while processing RPC requests.
• The node now drops all connections on an unrecognized protocol update and refuses to accept new transactions.

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