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Dash Core v20.0.0 Release Candidate and Testnet HardFork


Active member
Dash Core Group
Attention all testnet operators and individuals which would like to test against Dash Core v20.0.0 before the final version is released. We have released v20.0.0-rc.1.

As testnet had previously been deployed with a number of beta versions, it already did the "v20" hard fork. However, to properly test v20 rollout, we had to downgrade the network to v19.3.0. In order to get on correct chain you may need to `invalidateblock 000001e6e9460c5d7793cad25bb1e5bcdd61c0d35e8906a1a617f0debe24890a`. Insight is also on the correct chain.

Please see 20.0.0-rc.1 here: https://github.com/dashpay/dash/releases/tag/v20.0.0-rc.1

Feel free to respond to this thread with any questions. For a list of breaking changes / WIP release notes, please see all the `release-notes*` files in this directory https://github.com/dashpay/dash/tree/v20.x/doc
Be aware there is a know issue when running with dash-qt (does not affect dashd) which may result in a crash / assertion failure caused at llmq/utils.cpp Line 724. We have a few options to fix this and are investigating the proper fix. Please report any other issues you find; or if you reproduce this assertion failure outside of dash-qt.