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1.features of 2.0:
** Streaming Pipeline
** Implement universal unconfirmed state db reference, try best to get account object state.
** New conflict detect, check based on what it has read.
** Do parallel KV conflict check for large KV read
** new Interface StateDBer and ParallelStateDB
** shared memory pool for parallel objects
** use map in sequential mode and sync.map in parallel mode for concurrent StateObject access
** replace DeepCopy by LightCopy to avoid redundant memory copy of StateObject
** do trie prefetch in advance
** dispatcher 2.0
Static Dispatch & Dynamic Dispatch
Stolen mode for TxReq when a slot finished its static dispatched tasks
RealTime result confirm in Stage2, when most if the tx have been executed at least once
Make it configurable
2.Handle of corner case:
** don't panic if there is anything wrong reading state
** handle system address, skip its balance check
** handle WBNB contract to reduce conflict rate by balance make up
WBNB balance makeup by GetBalanceOpCode & depth
add a lock to fix WBNB make up concurrent crash
add a new interface GetBalanceOpCode
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Oct 13, 2022
* feat: integration for BEP-127 * fix: euler config order * fix: init code * feat: integration for BEP-131 * fix: update RialtoGenesisHash * feat: upgrade euler height * feat: upgrade euler height and Validator contract byte code * feat: modify railto genesis hash * feat: modify railto genesis hash * TODO: add comment to make sure upgrade height is not an integer multiple of 200(epoch number) * force check that Euler height cannot be a multiple of 200 * fix String() function of ChainConfig * add simple aggragate votes * fix missing parent assign issue Co-authored-by: zjubfd <296179868@qq.com> Co-authored-by: soliditygo <soliditygo@outlook.com> Co-authored-by: dean65 <dean950605@gmail.com> Co-authored-by: Gothery <90246878+gothery001@users.noreply.github.com>
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