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@cryptoprofutonium cryptoprofutonium released this Sep 9, 2019

Update README.md (#36)
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@cryptoprofutonium cryptoprofutonium released this Sep 2, 2019

Fix signrawtransaction (#29)

* Update deprecation.h

* Versioning changes for 2.0.5-1

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Updated manpages for 2.0.5-1

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Updated release notes and changelog for 2.0.5-1

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Update zcbenchmarks.cpp

Implement zcash fix in order to avoid error during  mac os build.

* Update release notes

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>
Assets 2
Pre-release
Pre-release

@cryptoprofutonium cryptoprofutonium released this Aug 30, 2019

Deep Reorg Protection (#25)

* Deep Reorg Protection

This commit implements some basic reorg protection by implementing a rolling 10 block checkpoint

  * Auto-finalize block once they reach a depth of 10 and time of 30mins have elapsed since the block header received time.

  * Introduce a penalty to alternative chains based on the depth of the fork. This makes it harder for an attacker to do reorg before the next block finalization. The node implicitly parks the block if it causes deep reorg. A parked chain will be automatically unparked if it has twice as much PoW accumulated as the main chain since the fork block.

  * Added -maxreorgdepth flag to configure the block finalization depth. Default is 10. Use -1 to disable.

  * Added -finalizationdelay flag to configure the minimum amount of time to wait between block header reception and the block finalization. Unit is seconds, default is 1800 (30mins).

  * Added RPC to park a chain and finalize a block.

  * Added RPC getfinalizedblockhash to get the finalized blockhash.

  * Added RPC tests for reorg protection and also fixed the existing RPC tests.

  * Refactored the code

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Fix RPC tests

- Modify Zcash tests to work with Zclassic
- Disable tests which are not working. Some tests have to be modified to account for the parked chain.

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Fix travis to run rpc tests

* Versioning changes for 2.0.5

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Updated manpages for 2.0.5

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Updated release notes and changelog for 2.0.5

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Update mainnet minimum chainwork

Summary:
Set minimum chainwork to chainwork at block 572593

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Update setup instructions in README.md

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Sanity check: Set the deprecation height to match the 16 weeks release cycle

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Linux builds published as releases by travis builds on tag push

Signed-off-by: cryptoprofutonium <cryptoprofutonium@protonmail.com>

* Update testnet seed list

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Don't build tests in travis builds

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Change Equihash parameters to 192, 7

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Add support for n=192, k=7 in Tromp Equihash solver and set it as default

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Set activation height for Bubbles network upgrade

Summary:
Bubbles is the third network upgrade for ZClassic. It features deep reorg protection and ASIC-resistance.
Activation height on testnet: 6350, approximate time: 08-27-2019 17:30 UTC
Activation height on mainnet: 585318, approximate time: 09-05-2019 00:00 UTC

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Update deprecation height

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Update mainnet seed list

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Update release notes

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>

* Update build steps

Signed-off-by: cryptobubbles <cryptobubbles@protonmail.com>
Assets 2

@VictorLux VictorLux released this Jul 9, 2019 · 6 commits to master since this release

Mandatory upgrade prior block #559501

Remember to backup your data before making any changes to your current configuration.

ZClassic is experimental and a work-in-progress. Use at your own risk.

Assets 2

@Skellers21 Skellers21 released this Apr 6, 2019 · 8 commits to master since this release

Remember to backup your data before making any changes to your current configuration.

ZClassic is experimental and a work-in-progress. Use at your own risk.

Assets 2

@Skellers21 Skellers21 released this Feb 13, 2019 · 125 commits to master since this release

These binaries are released for convenience but we always recommend building from source.

Remember to backup your data before making any changes to your current configuration.

ZClassic is experimental and a work-in-progress. Use at your own risk.

Assets 5

@Skellers21 Skellers21 released this Feb 13, 2019 · 127 commits to master since this release

Merge pull request #7 from ZclassicCommunity/test

Test
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