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Qtum Core v22.0 - Hard Fork - Taproot - Schnorr Signatures - Evmone - Improvements and Bug fixes
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@qtum-neil qtum-neil released this 27 May 22:20
· 8156 commits to master since this release
v22.0
8375a42
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  • v22.0 – Hard Fork - Mandatory Update before block 2080512 (1967616 in testnet) – Taproot, Schnorr Signatures, Evmone - Improvements and Bug fixes.
    • Upgrade Qtum core to bitcoin core 22.0 including updates from 22.0 and 0.21.0. Main highlights:
      • Taproot/Schnorr signatures/Tapscript support.
      • Descriptor wallets: new sqlite wallet format support.
      • New rpc calls and rpc features like named arguments.
      • Signet network support.
    • Switch the EVM implementation to EVMone Fast Ethereum Virtual Machine.
    • Implement Berlin and London EVM upgrades.
    • Fix a callcontract rpc call memory leak issue.
    • Fix a bug that caused qtumd to crash on startup when replaying blocks in some cases.
    • Fix a bug that caused the wallet to crash when stopping the staker in some cases.
    • Fix sync progress bar speed in GUI wallet.
    • Fix build on Windows, macOS 12.
    • Add powerpc64 builds to release binaries.
    • Update nMinimumChainWork, defaultAssumeValid and chainTxData.
    • Add recent checkpoints.
    • Simplify release version format.
    • Update copyright year.

Hash validation

If you would like to validate that the binaries you download are exactly the same as those provided and built by the Qtum team, then you can compare your binaries to the following sha256sum hashes:

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046b4859bf69e8f6a91135ad8985a801941bef03f5239088d3a0da38369d004d  qtum-22.0-x86_64-linux-gnu-debug.tar.gz
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7ce24cbf6d262f75234d2e6c5151aedc940d6c114f0b09169f220d45990791e9  qtum-22.0-win-unsigned.tar.gz
da250078b23590cef81d274fa06d7e6498188a4a2c3db9ae55166704ba979de2  qtum-22.0-win64-debug.zip
c8ec444ee464c367472355ba378cb6725e5ca7ec18ea5a19fb001c1ab707d032  qtum-22.0-win64-setup-unsigned.exe
2a1bbf3a5dd4acfdfc9046665a644ca8979047da72d6c477e75e0cc60739f351  qtum-22.0-win64.zip
253c381aef1fa982781bdd2ffd5ef1dd4d542a5423f0b835a48eadf79aca5fde  src/qtum-22.0.tar.gz
5384bc14efb47ee0dabd99a3973fd06f69d3b6aa853ceef50bd4d28dc34f5c2c  qtum-core-win-22-res.yml
Assets 13