v0.4.2.246

This is mandatory update for WrkzCoin node.

• Update seed nodes
• Bootstrap for fast import is available also in: https://wrkz-data.0z.network/ or sync with checkpoints: https://github.com/wrkzcoin/checkpoints
• Join our Discord for more fun and updates: https://chat.wrkz.work
• Update rocksdb, zstd 94c8a60
• And more ...

Important note for Service Operator

• If you are running any service using wrkz-service or wrkz-wallet-api, you shall maximize timeout as you can do. Tx PoW could take a few seconds to a few minutes, depends on number of input/output or fusion transaction and CPU load & number of threads. To be safe, you shall conduct some transaction sending test to get the average duration for each system you are running them.

Checksum sha1sum

9e20f55d36924fc6da56e3386210c93fe1ce8d58  aarch32-linux-gnueabihf-cli_wrkzcoin_0.4.2.246.tar.gz
541004098815b069f7bd934afd71855e390cef47  aarch64-cli_wrkzcoin_x64_0.4.2.246.tar.gz
02d95be089420a656769861a3582e51456cbbd0f  macOS_cli_wrkzcoin_x64_0.4.2.246.tar.gz
83f557dbfa30a3e6ddf322bf0a46e0efab9c916e  ubuntu20-gcc-9_cli_wrkzcoin_x64_0.4.2.246.tar.gz
34975c2b20227602e7cca9e6dd3492f0a717843d  ubuntu22-gcc-9_cli_wrkzcoin_x64_0.4.2.246.tar.gz
469963b5e1f5255883a59e54a2d6b265b7f84c47  win_cli_wrkzcoin_x64_0.4.2.246.zip

v0.4.0.230

This is not mandatory update.

• Update seed nodes
• Increase p2p versions by +1 (ie P2P_CURRENT_VERSION = 17 and P2P_MINIMUM_VERSION = 16)
• Bootstrap for fast import is available also in: https://wrkz-data-dir.bot.tips/ or sync with checkpoints: https://github.com/wrkzcoin/checkpoints
• Join our discord for more fun and updates: https://chat.wrkz.work

Important note for Service Operator

• If you are running any service using wrkz-service or wrkz-wallet-api, you shall maximize timeout as you can do. Tx PoW could take a few seconds to a few minutes, depends on number of input/output or fusion transaction and CPU load & number of threads. To be safe, you shall conduct some transaction sending test to get the average duration for each system you are running them.
• After height 1,500,000 (passed already), you can also set fee a static fee 100.00 WRKZ to bypass Tx PoW except fusion transaction (supporting wrkz-wallet and wrkz-wallet-api).

Checksum sha1sum

7d95fb3de86bce4778dd146a903c96589512cd6c  aarch32-linux-gnueabi-cli_wrkzcoin_0.4.0.230.tar.gz
ac3f3665af5a2dce45c0bdfe6ac1601491a58415  aarch32-linux-gnueabihf-cli_wrkzcoin_0.4.0.230.tar.gz
b9811fb51bddc0ad5a38a7cd0e4791502dd1fa7d  aarch64-cli_wrkzcoin_x64_0.4.0.230.tar.gz
127ccd40d5b2953ad3cd302430ecad241b3e02b3  linux-gcc-8_cli_wrkzcoin_x64_0.4.0.230.tar.gz
51ea1109fbb3d26c1282a15f68122a3260416b3e  linux-gcc-8_cli_wrkzcoin_x86_0.4.0.230.tar.gz
3bf65b46df3e8ec861b5ff7218b95bd040ee7f7a  linux-gcc-9_cli_wrkzcoin_x64_0.4.0.230.tar.gz
efa5e1c1437f3d446d36d5057d7c0c423c1daece  macOS_cli_wrkzcoin_x64_0.4.0.230.tar.gz
1a0046458c08c195948e05286cf5a17162ae944a  win_cli_wrkzcoin_x64_0.4.0.230.zip
b70a07dedd0c6579acd09926f88eb7e0ba49cbd5  win_cli_wrkzcoin_x86_0.4.0.230.zip

v0.4.0.220

Mandatory upgrade before height 1,500,000

• #50 Static reward fixed to 10,000.00 WRKZ from height 1,500,000.
• 2fa0c16 Fixed --import-blockchain in Windows version
• 0d1e3b7 Update RocksDB to 6.14.fb
• 099ad8c Reduce unlock block with UNLOCK_TIME_HEIGHT_V2
• Update seed nodes
• Increase p2p versions by +1 (ie P2P_CURRENT_VERSION = 16 and P2P_MINIMUM_VERSION = 15)
• Bootstrap for fast import is available also in: https://wrkz-data-dir.bot.tips/ or sync with checkpoints: https://github.com/wrkzcoin/checkpoints
• Join our discord for more fun and updates: https://chat.wrkz.work

Important note for Service Operator

• If you are running any service using wrkz-service or wrkz-wallet-api, you shall maximize timeout as you can do. Tx PoW could take a few seconds to a few minutes, depends on number of input/output or fusion transaction and CPU load & number of threads. To be safe, you shall conduct some transaction sending test to get the average duration for each system you are running them.
• After height 1,500,000, you can also set fee a static fee 100.00 WRKZ to bypass Tx PoW except fusion transaction (supporting wrkz-wallet and wrkz-wallet-api).

Checksum sha1sum

5f4e01dd2f21e2621dc703103f368f452cbd8cb3  aarch32-linux-gnueabi-cli_wrkzcoin_0.4.0.220.tar.gz
472d2a49c8058e82f7a82f233fd4d3af8be630c1  aarch32-linux-gnueabihf-cli_wrkzcoin_0.4.0.220.tar.gz
dd69391bb81419d2d03fec1f4c2ecf1c30777598  aarch64-cli_wrkzcoin_x64_0.4.0.220.tar.gz
6130548b4b929f099831fa02a0805bdeebdbce98  linux-gcc-8_cli_wrkzcoin_x64_0.4.0.220.tar.gz
b3fef5f9169883ded080593fb22f446f7600a110  linux-gcc-8_cli_wrkzcoin_x86_0.4.0.220.tar.gz
f491b2f18be3b5541ef90a1323b6250ba61a6f82  macOS_cli_wrkzcoin_x64_0.4.0.220.tar.gz
ec62467577b2e20bc0a707ed3ea25a068aad2c51  win_cli_wrkzcoin_x64_0.4.0.220.zip
28e6b8d459e48b81ca85dcf706531c2ed780b501  win_cli_wrkzcoin_x86_0.4.0.220.zip

v0.3.5.170

Mandatory upgrade before height 1,200,000

• #41 Remove *.bin files (save ~ 15GB current chain height)

  • Add param: --import-blockchain, --export-blockchain, --max-export-blocks to Wrkzd to allow import / export to blockchain raw
  • 433224b Adjust read-write buffer for LevelDB / RocksDB
  • 0128f25 Increase max open file for LevelDB / RocksDB

• #40 Implement dynamic Tx PoW from height: 1,200,000. Tx PoW using cn_upx algo. Thanks to @LeoStehlik (DeroGold) and @zpalmtree

• ae593ce Fix arm build

• b4bdc33 Fix getDefaultMixinByHeight default mixin by wrkz-service

• 5d10b77 Fix random crash by wrkz-wallet

• #39 Add a required unlock height on transactions

• Increase p2p versions by +2 (ie P2P_CURRENT_VERSION = 15 and P2P_MINIMUM_VERSION = 14)

• Bootstrap for fast import is available also in: https://wrkz-data-dir.bot.tips/ or sync with checkpoints: https://github.com/wrkzcoin/checkpoints

• Join our discord for more fun and updates: https://chat.wrkz.work

Important note for Service Operator

• If you are running any service using wrkz-service or wrkz-wallet-api, you shall maximize timeout as you can do. Tx PoW could take a few seconds to a few minutes, depends on number of input/output or fusion transaction and CPU load & number of threads. To be safe, you shall conduct some transaction sending test to get the average duration for each system you are running them.

GUI Wallet

• [Recommended] https://github.com/wrkzcoin/wrkz-wallet-pluton/releases
• https://github.com/wrkzcoin/WrkzWalletShell/releases

Checksum sha1sum

e9c66464442afe3219d469fe2e32671817091e2a  aarch32-linux-gnueabi-cli_wrkzcoin_0.3.5.170.tar.gz
56b9a43fd6ab5e7c6c5eb3e11f19c9f29e574819  aarch32-linux-gnueabihf-cli_wrkzcoin_0.3.5.170.tar.gz
5595f8acaf7d63b90417c312690954909c3a7014  aarch64-cli_wrkzcoin_x64_0.3.5.170.tar.gz
6a3dc01306a392b38050b5eaea4fbb58aecb1569  linux-clang-6_cli_wrkzcoin_x64_0.3.5.170.tar.gz
eb658fc6fca075988b1ef97b35589c1f883d37da  linux-gcc-7_cli_wrkzcoin_x64_0.3.5.170.tar.gz
3853b9f19a2445af947ed401cdd5ba45c43c6b0a  linux-gcc-8_cli_wrkzcoin_x64_0.3.5.170.tar.gz
679ad262fc2bff60e35186a541f1bf188ec5b2b6  macOS_cli_wrkzcoin_x64_0.3.5.170.tar.gz
7cf900381da6c1afdfbef0db70139b533c0493fe  win_cli_wrkzcoin_x64_0.3.5.170.zip

v0.3.3.145

Mandatory upgrade before height 1,123,000

• Implement Tx PoW from height: 1,123,000. Tx PoW using cn_upx algo with difficulty 20,000 for normal tx and difficulty 60,000 for fusion tx. Thanks to @LeoStehlik (DeroGold) and @zpalmtree

• Remove fusion fee. ie. fusion tx fee is 0.00 WRKZ from height 1,123,000

• Increase p2p versions by +1 (ie P2P_CURRENT_VERSION = 13 and P2P_MINIMUM_VERSION = 12

• Update rocksdb 6.10.2 (6/5/2020)

• Multi-signature Primitives (From TurtleCoin - upstream)

• Bootstrap for fast import is available also in: https://wrkz-data-dir.bot.tips/ or sync with checkpoints: https://github.com/wrkzcoin/checkpoints

• Join our discord for more fun and updates: https://chat.wrkz.work

Binary Release	sha1sum	Remark
aarch32-linux-gnueabi-cli_wrkzcoin_0.3.3.145.tar.gz	56d64fc83620af523e0e489dd166b88f4c647212
aarch32-linux-gnueabihf-cli_wrkzcoin_0.3.3.145.tar.gz	398d6b5e94d039ba37ddbd9fd90a753b757fa9c3
aarch64-cli_wrkzcoin_x64_0.3.3.145.tar.gz	336d875f2047d04d75f095e256555dc9d498194c
linux-clang-6_cli_wrkzcoin_x64_0.3.3.145.tar.gz	b8d26eeb2906a1f13edfd831d6bb8ca73ca9e29c
linux-gcc-7_cli_wrkzcoin_x64_0.3.3.145.tar.gz	365fbdcfa1c300a0b825cb50fd67e5f381bb2e47
linux-gcc-8_cli_wrkzcoin_x64_0.3.3.145.tar.gz	f79ac4eb7208e13d485a65b8dc095a9b6b05c56a
macOS_cli_wrkzcoin_x64_0.3.3.145.tar.gz	db374d9f6da6ce99197df0d139140b1912f7a68e
win_cli_wrkzcoin_x64_0.3.3.145.zip	2bdc3a13eb2e17fabfd2300c2cb364d8d31b7d99

v0.3.1.125

Quick patch to previous build v0.3.0.121

Mandatory upgrade before height 1,000,000

• Mixin limit to 1 after fork height 1,000,000. That will minimize tx size and fee.

• Increase p2p versions by +1 (ie P2P_CURRENT_VERSION = 12 and P2P_MINIMUM_VERSION = 11

• Upgrade cryptopp lib from 8.2 to 8.3.

• Update seed nodes.

• Bootstrap for fast import is available also in: https://wrkz-data-dir.bot.tips/ or sync with checkpoints: https://github.com/wrkzcoin/checkpoints

• Join our discord for more fun and updates: https://chat.wrkz.work

Binary Release	md5sum	Remark
aarch32-linux-gnueabi-cli_wrkzcoin_0.3.1.125.tar.gz	f4b372be4e40e37340d9979631be48a4
aarch32-linux-gnueabihf-cli_wrkzcoin_0.3.1.125.tar.gz	6657a1f7ea917333255de468437ff296
aarch64-cli_wrkzcoin_x64_0.3.1.125.tar.gz	fe78497b827713a0de81468b6f0b8a9e
linux-clang-6_cli_wrkzcoin_x64_0.3.1.125.tar.gz	015fb6ee4935d829532675c5802155c7
linux-gcc-7_cli_wrkzcoin_x64_0.3.1.125.tar.gz	54f9386979e23c8ce20bbb187e428137
linux-gcc-8_cli_wrkzcoin_x64_0.3.1.125.tar.gz	5d49a04d47cec1699e6a9e6bfede1006
macOS_cli_wrkzcoin_x64_0.3.1.125.tar.gz	0b62e7752599a47fa0bbf0dbf3fe15fc
win_cli_wrkzcoin_x64_0.3.1.125.zip	d4d5b8d8c552034941be5c4f4d612af2

v0.3.0.121

Mandatory upgrade before height 1,000,000

• Algorithm will switch to cryptonight-upx/2 at fork height 1,000,000. Please upgrade your daemon before this fork height.

• Increase p2p versions by +1

• Merge LevelDB and RocksDB into same daemon binary. User can switch to LevelDB via --db-enable-level-db. Without this additional parameter, default RocksDB will be chosen during runtime. Thanks to @zpalmtree

• Add /transactions/paymentid/ and /transaction/paymentid/{paymentid} call to wrkz-wallet-api. Thanks to TurtleCoin

• Daemon CORS header adjustment. Thanks to TurtleCoin

• Update seed nodes. Add @old-greywolf

• Bootstrap for fast import is available also in: https://wrkz-data-dir.bot.tips/ or sync with checkpoints: https://github.com/wrkzcoin/checkpoints

• Join our discord for more fun and updates: https://chat.wrkz.work

Binary Release	md5sum	Remark
aarch64-cli_wrkzcoin_x64_0.3.0.121.tar.gz	0d7858e94b894a9f55b020763258cfae
aarch32-linux-gnueabihf-cli_wrkzcoin_0.3.0.121.tar.gz	8c5f5431da55cc6931b33faff80dbbae
aarch32-linux-gnueabi-cli_wrkzcoin_0.3.0.121.tar.gz	86f6a48ba88f05b1cf679d9207fc7db3
linux-clang-6_cli_wrkzcoin_x64_0.3.0.121.tar.gz	fa4722a5e7ea2401b45fab451d0098cb
linux-gcc-7_cli_wrkzcoin_x64_0.3.0.121.tar.gz	a8c001c4a3baee6d3b59fcbc797d3a40
linux-gcc-8_cli_wrkzcoin_x64_0.3.0.121.tar.gz	3bfb425932f1dd5b16d9189822c4c204
macOS_cli_wrkzcoin_x64_0.3.0.121.tar.gz	ff4d72c457dab88a2505f80a6ccd19fa
win_cli_wrkzcoin_x64_0.3.0.121.zip	7ef2f7844f4568840dd8c8cf00bd35fe	(binary replaced on 2020/05/19)

v0.2.16.112_dev

This release is not mandatory.

• Update seed nodes
• Internal checkpoint till 881,000
• Fix race conditions in pool and submit block
• Build 112

Bootstrap for fast import is available also in: https://wrkz-data-dir.bot.tips/ or sync with checkpoints: https://github.com/wrkzcoin/checkpoints

Be also noted that LevelDB is still in testing. For production, it is recommended to use RocksDB.

Thanks to @zpalmtree, SoFly (FastPool), @LeoStehlik, Bobbie (semiPool), Morph, Primal, greywolf and other WrkzCoin community team for testing, feedback, bug reporting.

v0.2.16.110

Mandatory upgrade to avoid sync issue before height 864,864

• Update seed node IPs
• Fusion needs to spend 100.00 WRKZ per tx. From forked height 864,864
• Add LevelDB and libsnappy as alternative DB Engine to RocksDB. By default, cmake will build with RocksDB unless, you add -DWITH_LEVELDB=true
• Remove Fusion support for wrkz-service
• Add exporting wallet JSON to file to wrkz-wallet-api (Thanks to TurtleCoin)
• Upgrade RocksDB lib to 6.5.3
• Upgrade zstd lib to 1.4.4
• Update p2p version
• Add logging to file arg for wrkz-wallet and wrkz-wallet-api (Thanks to TurtleCoin)

Bootstrap for fast import is available also in: https://wrkz-data-dir.bot.tips/ or sync with checkpoints: https://github.com/wrkzcoin/checkpoints

Check some benchmark comparison between LevelDB vs RocksDB

• https://www.youtube.com/watch?v=l20Bt62JD9k
• https://www.youtube.com/watch?v=rZ0Kf1DkcKM

Be also noted that LevelDB is still in testing. For production, it is recommended to use RocksDB.

Thanks to @zpalmtree, SoFly (FastPool), @LeoStehlik, Bobbie (semiPool), Morph, Primal, greywolf and other WrkzCoin community team for testing, feedback, bug reporting.

v0.2.15.98_dev

• Built from development branch.
• Increase p2p version by +1 (P2P_CURRENT_VERSION to 8, and P2P_MINIMUM_VERSION to 7)
• Fixed wrkz-wallet optimize (reported by @LeoStehlik )

Bootstrap for fast import is available also in: https://wrkz-data-dir.bot.tips/ or sync with checkpoints: https://github.com/wrkzcoin/checkpoints

Binary Release	md5sum	Remark
linux-gcc-7_cli_wrkzcoin_x64_0.2.15.98_dev.tar.gz	6176e94d78ac1f70a469ad4a20ff5f49
linux-clang-6_cli_wrkzcoin_x64_0.2.15.98_dev.tar.gz	31a35bd085bcb0540b8422b250f8c599
macOS_cli_wrkzcoin_x64_0.2.15.98_dev.tar.gz	2fb8c0126f09f4592ddc5bf33f643a9c
aarch64-cli_wrkzcoin_x64_0.2.15.98_dev.tar.gz	f2af4f9c93ff372b1ac9577f06a251d4
win_cli_wrkzcoin_x64_0.2.15.98_dev.zip	536a1dfec046f0da02cf19ca9d0e7805