v2.1.0.17

MISC - Update checkpoints
CORE - Improve upgrade procedure for any users who failed to upgrade for previous releases in time and were temporarily stuck on a fork.
UI - Minor improvements to information display in mining dialog.

v2.1.0.16

Official build v2.1.0.16

v2.1.0.15

Official build v2.1.0.15

v2.1.0.14

Official build v2.1.0.14

v2.1.0.12

UI - Introduce new basic user interface for mining
UI - Fix a bug on windows where closing the debug dialog with main app hidden could cause the entire app to close
CORE - Introduce new 'mining' account type
RPC - New command 'createminingaccount'
RPC - New command 'setminingrewardaddress'
RPC - Modify 'setgenerate' behaviour to work with mining accounts when present, a regular account can still be used by explicitely passing an account name when calling 'setgenerate'

v2.1.0.11

This release introduces the new SIGMA PoW algorithm, a 'CPU friendly' algorithm designed to better suit Guldens needs than the previous algorithm scrypt that was used before.

CORE - Introduce new utility 'bench_sigma' for testing/benchmarking SIGMA outside of the Gulden app itself.
CORE - Fix DOS vulnerability (crash) in witness bundle input checking
CORE - Introduce SIGMA as the new PoW algorithm in testnet builds.
CORE - Minor improve to Delta difficulty adjustment algorithm to work better with SIGMA
CORE - Introduce new/modified reward schedule for development funding and slight increase in witness rewards (as per GAB decision)
RPC - Modify 'setgenerate' command to take a memory paramater for SIGMA
RPC - Improve output of 'getnetworkhashps' command

v2.1.0.7

RPC - Fix a bug in InvalidateBlock behaviour when called on a block that isn't currently in the main chain.
CORE - Minor improvement to mining behaviour when an absent witness is present.
UI - Fix a windows only issue with non-ASCII wallet paths. (Introduced by bdb upgrade)

v2.1.0.6

Maintenance and stability release

MISC - Update checkpoints.
CORE - Introduce an improvement to checkpoint server mechanism to temporarily help stabalise chain against mining instability. Mechanism will be removed once phase4 and/or SIGMA are active and is just a temporary measure.

v2.1.0.5

CORE - Fix a rare issue where witnessing devices would fail to witness due to not completing a proper rescan after importing a witness address.
CORE - Improve transaction propagation speed by pushing mempool to new connections
CORE - Introduce builds of the UI client for all architectures ("arm" and "aarch64" previously did not have)
CORE - Introduce "riscv64" to the list of officially supported architectures.
CORE - Introduce AppImage installers for "arm" and "aarch64"
RPC - New command "getaccountaddress" to get current receiving address (as would be displayed in UI) for an account.
MISC - Update to newer version of Qt which should improve various minor UI aspects.

v2.1.0.4

MISC - Minor maintenance release, update checkpoints and other minor changes
CORE - Introduce some code to automatically detect and clear the failed verification status of blocks in certain situations where it is safe to do so. This will make it easier for users who fail to update before a fork to update after the fork without having to issue any manual commands.
CORE - Add some additional logging of error conditions to the witness loop.
CORE - Fix a potential race condition in networking code, that may have been the cause of very rare intermittent network related crashes. Detected on android as part of "unity" project.
UI - Fix a display issue with "local currency" mouse-over tooltips.
UI - Fix a small display update issue when switching between witness and normal accounts in some instances.
UI - Clean up the language selection list in options dialog.
ZMQ - Fix a bug in the NotifyStalledWitness ZMQ code.

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