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apply the default value of these elements, mainly for MEV: ``` [Eth.Miner] DelayLeftOver=50000000 [Eth.Miner.Mev] GreedyMergeTx = true ValidatorCommission = 100 BidSimulationLeftOver = 50000000 NoInterruptLeftOver = 400000000 MaxBidsPerBuilder = 3 ```
defaultMaxBidsPerBuilder from 3 to 2 defaultNoInterruptLeftOver from 400ms to 250 With shorter block interval, will have less resource to simulate bid for each block.
buddh0
approved these changes
Apr 18, 2025
zlacfzy
approved these changes
Apr 18, 2025
alex-10072
approved these changes
Apr 18, 2025
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Good intel |
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Description
v1.5.11 is a maintenance release, mainly to support PBS(MEV) after BSC activate BEP-520: shorter block interval phase one: 1.5 seconds with Lorentz hard fork. PBS(MEV) is quite sensitive to the block timing, to make it more stable under 1.5 seconds block interval, it is necessary to update several MEV parameters.
v1.5.11 updates the two MEV parameters:
equal to config.toml:
For this upgrade, simply binary replacement should be enough.
ChangeLog
FEATURE
#3008 params: add MaxwellTime
#3025 config.toml: default value of [Eth.Miner] and [Eth.Miner.Mev]
#3026 mev: include MaxBidsPerBuilder in MevParams
#3027 mev: update two default mev paramater for 1.5s block interval
BUGFIX
#3007 metrics: fix panic for cocurrently accessing label
IMPROVEMENT
#3006 jsutil: update getKeyParameters
#3018 nancy: update nancy ignore
#3021 chore: remove duplicate package imports