Disable ASIC Boost

[belmix]

Litecoincash Note to sha256d ASIC miners
As part of our multi-pow implementation, we have elected to take back control of the 32-bit block version field.

It was previously observed that some ASIC miners would abuse ~13 high bits of the version fields to give them extra nonce space.

This will no longer be tolerated, and block versions are validated more tightly. To ensure your blocks don't get rejected, we recommend using the exact version field value that getblocktemplate gives you.

litecoincash disabled asicboost - MC failed to submit block: high-hash

False not work
// enabled
result[BitcoinStratumExtensions.VersionRolling] = true; (false)
result[BitcoinStratumExtensions.VersionRollingMask] = context.VersionRollingMask.Value.ToStringHex8();

commit not work
//public const string MiningMultiVersion = "mining.multi_version";
//case BitcoinStratumMethods.MiningMultiVersion:
// ignored
//break;

[belmix]

asked myself and answered)
need to make it switchable - overt ASIC-boost

bca36ae