v0.17.0 - Jebudo (제부도, 濟扶島)

Notary contract support, updated neofs-api-go with raw client, some performance
tweaks with extra caches and enhanced metrics.

Added

• Notary contract support.
• Cache for morph client.
• Metrics for object service and storage engine.
• Makefile target for fast and dirty docker images.
• GAS threshold value in inner ring GAS transfers.

Changed

• RPC client cache now re-used per address instead of (address+key) tuple.
• Updated neofs-api-go version to v1.25.0 with raw client support.
• Updated neo-go to testnet compatible v0.94.0 version.

v0.16.0 Ganghwado (강화도, 江華島)

0.16.0 - 2021-02-26 - Ganghwado (강화도, 江華島)

Garbage collector is now running inside storage engine. It is accessed
via Control API, from policer component and through object expiration
scrubbers.

Inner ring configuration now supports single chain mode with any number of
alphabet contracts.

Storage node now supports NetworkInfo method in netmap service.

Fixed

• Storage engine now inhumes object only in single shard.
• Metabase correctly removes parent data at batched children delete.
• Metabase does not accept tombstone on tombstone records in graveyard anymore.
• Object service now rejects expired objects.
• CLI now correctly attaches bearer token in storage group operations.
• Container policy parser now works with strings in filter key.
• Policer component now removes redundant objects locally.

Added

• GC job that monitors expired objects.
• GC job that removes marked objects from physical storage.
• Batch inhume operations in metabase, shard and engine.
• control.DropObjects RPC method.
• Support of netmap.NetworkInfo RPC method.
• Single chain inner ring configuration.

Changed

• UN-LOCODE node attribute now optional.
• engine.Delete method now marks object to be removed by GC.
• Inner ring node supports any number of alphabet contracts from 1 up to 40.

v0.15.0 - Seonyudo (선유도, 仙遊島)

0.15.0 - 2021-02-12 - Seonyudo (선유도, 仙遊島)

NeoFS nodes are now preview5-compatible.

IR nodes are now engaged in the distribution of funds to the storage nodes:
for the passed audit and for the amount of stored information. All timers
of the IR nodes related to the generation and processing of global system
events are decoupled from astronomical time, and are measured in the number
of blockchain blocks.

For the geographic positioning of storage nodes, a global NeoFS location
database is now used, the key in which is a UN/LOCODE, and the base itself
is generated on the basis of the UN/LOCODE and OpenFlights databases.

Added

• Timers with time in blocks of the chain.
• Subscriptions to new blocks in blockchain event Listener.
• Tracking the volume of stored information by containers in the
  storage engine and an external interface for obtaining this data.
• TransferX operation in sidechain client.
• Calculators of audit and basic settlements.
• Distribution of funds to storage nodes for audit and for the amount
  of stored information (settlement processors of IR).
• NeoFS API Container.AnnounceUsedSpace RPC service.
• Exchange of information about container volumes between storage nodes
  controlled by IR through sidechain notifications.
• Support of new search matchers (STRING_NOT_EQUAL, NOT_PRESENT).
• Functional for the formation of NeoFS location database.
• CLI commands for generating and reading the location database.
• Checking the locode attribute and generating geographic attributes
  for candidates for a network map on IR side.
• Verification of the eACL signature when checking Object ACL rules.

Fixed

• Overwriting the local configuration of node attributes when updating
  the network map.
• Ignoring the X-headers CLI storagegroup commands.
• Inability to attach bearer token in CLI storagegroup commands.

Changed

• Units of epoch and emit IR intervals.
• Query language in CLI object search command.

Updated

• neo-go v0.93.0.
• neofs-api-go v1.23.0.

v0.14.3

0.14.3 - 2021-01-27

Fixed

• Upload of objects bigger than single gRPC message.
• Inconsistent placement issues (#347, #349).
• Bug when ACL request classifier failed to classify RoleOthers in first epoch.

Added

• Debug section in readme file for testnet configuration.

Changed

• Docker images now based on alpine and contain shell.
• Node bootstraps with active state in node info structure.

v0.14.2

0.14.2 - 2021-01-20

Testnet4 related bugfixes.

Fixed

• Default values for blobovnicza object size limit and blobstor small object
  size are not zero.
• Various storage engine log messages.
• Bug when inner ring node ignored bootstrap messages from restarted storage
  nodes.

Added

• Timeout for reading boltDB files at storage node initialization.

Changed

• Increased default extra GAS fee for contract invocations at inner ring.

v0.14.1

0.14.1 - 2021-01-15

Fixed

• Inner ring node could not confirm netmap.updateState notification.
• object.RangeHash method ignored salt values.

Added

• Control API service for storage node with health check, netmap and node state
  relate methods.
• Object service now looks to previous epoch containers.
• Possibility to configure up multiple NEO RPC endpoints in storage node.

Changed

• Storage node shuts down if event producer RPC node is down.

v0.14.0 - Yeouido (여의도, 汝矣島)

0.14.0 - 2020-12-30 Yeouido (여의도, 汝矣島)

Preview4 compatible NeoFS nodes with data audit.

Added

• Data audit routines in inner ring nodes.
• Storage group operations in CLI (neofs-cli storagegroup --help).

Fixed

• Loss of request X-headers during the forwarding in Object service.

Changed

• Updated neo-go version for preview4 compatibility.

Updated

• neo-go v0.92.0.
• neofs-api-go v1.22.0.

v0.14.0-rc.1

0.14.0-rc.1 - 2020-12-25

Preview4 compatible NeoFS nodes with data audit.

Added

• Data audit routines in inner ring nodes.
• Storage group operations in CLI (neofs-cli storagegroup --help)

Changed

• Updated neo-go version for preview4 compatibility

v0.13.2

0.13.2 - 2020-12-24

Support changes from neofs-api-go v1.21.2 release.

Added

• Support of request X-Headers in CLI commands.

Changed

• Use updated API of container library.

v0.13.1

0.13.1 - 2020-12-18

Fixes based on Modo release testing results.

Added

• Verification of chain element addresses during object assembling.

Changed

• Processing of filters by non-address fields in Object Range/RangeHash/Delete.

Fixed

• Graveyard and ToMoveIt bucket names in metabase.
• Double formation of the parent title when transforming an object.
• Loss of session token during Object Put.
• Potential generating Range requests inside Get request execution context.