This release is a bug fix release.

All clients are recommended to upgrade.

CHANGELOG

IMPROVEMENT

• #355 miner should propose block on a proper fork

BUGFIX

• #350 flag: fix TriesInmemory specified but not work
• #358 miner: fix null pending block
• #360 pruner: fix state bloom sync permission in Windows
• #366 fix double close channel of subfetcher

Reducing Storage Occupation

If the storage occupation of the bsc client increasing dramatically, you may consider increasing the TrieTimeout setting in config.toml.

What does TrieTimeout means? The bsc client will keep MPT(Merkle Patricia Tree) in memory. Once the block processing time exceeds the TrieTimeout, the client will persis MPT into disk. If the client crash, it can recover from recent persisted MPT. Increasing the TrieTimeout setting will reduce storage occupation, in exchange, it will need more time to recover from a crash.

The default setting before release v1.1.1 is 100000000000, it will persist MPT about every 35 minutes. We change the default setting to 2000000000000 in this release, it will persist MPT about every 12 hours.

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