BoNwards wave 41

• Implemented miniblock whitelist mechanism
• Removed useless tx cache cleaner
• Fixed start of epoch edge cases
• Fixed antiflood bug that prevented dissemination of messages beyond 10000 packages

Note: This release should start with a new DB

BoNwards wave 40

• Fixed genesis metachain split due to not-deterministic parsing of the genesis file
• Fixed trie node removal that occurred during concurrent prune operation with commit operation
• Fixed epoch start block finalization after multiple rollbacks on the attesting metaheader
• Fixed the creation of bootstrap interceptors due to the lack of a valid data pool

Note: This release should start with a new DB

BoNwards wave 39

• Added bech32 support, the transactions are signed on the addresses fields containing bech32-format strings
• Added logs for SC execution
• Changed the ratings computing algorithm to take into account the network parameters
• Bugfixes in epoch start requests, miniblocks requests/resolve/intercept, block tracker areas
• General code cleanup, golang ci linter fixes

Note: This release should start with a new DB

BoNwards wave 38

• Added key-value storage inside the account (directly on the state trie)
• Added a supplemental condition to keep the shards in synced with the metachain
• Added usernames aliases for accounts
• Added shuffled out handler
• Added more guards on consensus received data
• Bugfix in elastic search indexer
• Bugfix on trie snapshot done with an empty trie

Note: This release should start with a new DB

BoNwards wave 37

• Added start in epoch components
• Arwen now runs in a separate process, monitored by the arwen driver inside the node
• Removed the second broadcast of the block body after the consensus has been achieved
• Changed the data field type in the transaction data structure
• Removed an exploit that could affect peer id - public key mapping on all peers
• Fixed termui metrics
• Removed a bug by implementing a white list mechanism. The bug appeared whenever a debit transaction was added in the same block with a credit transaction affecting the same address and the credit transaction could not have been executed without first executing the debit transaction.

BoNwards wave 36

• Added cleaning component for cross txs
• Removed the unused block tracker's cleaning mechanism
• Update validators pub key when epoch change and add rating information
• Bugfixed the rating computation so the shards will correctly follow up the metachain

test only

test only

BoNwards wave 35

• Rating v2 implemented:
  • allow metachain rating steps to be different than the ones on shards
  • added 2.5% minimumSignedBlocksThreshold
  • add consecutiveBlocksPenalty for increased proposer penalty if consecutive proposed blocks are missed
• Weighted random sampling for consensus group selection
• Added cleaning mechanism for old/unused miniblocks
• Added a new route for epoch information
• Moved logger subsystem in a separate repo so that it can be easily reused
• Bugfixed a network stuck issue that happened when the network booted in an epoch > 0
• Bugfixed the trigger for shards on missed peer miniblocks
• Bugfixed the network sharding component that was not correctly wired to the epoch change handler
• Bugixed validators config between epochs
• Bugfixed dead lock in process block
• Termui fixes

test only

test only

BoNwards wave 34

• Bugfix on sending transactions without data field to system SCs
• Complete refactor of the accounts DB. This should lead to a performance increase because of the complete rethinking of the journalizing system
• Improvements in logger subsystem, log lines offers now more info