Track pricing data in sequencer and batch poster. Add option to decline incoming transactions during extreme l1 pricing conditions [NIT-1240] #2180
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…ne incoming transactions during extreme l1 pricing conditions
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Mar 19, 2024
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This PR adds following metrics to batchposter
l1gasprice- current L1 gas price i.emin(baseFee, blobFee/16)l1gaspriceestimate- L2 estimation of L1 gas pricelatestbatchsurplus- surplus on latest batchAdds following metrics to sequencer
l1gasprice- current L1 gas price i.emin(baseFee, blobFee/16)calldataunitsbacklog- total size of transactions in call data units that are not yet posted to L1unusedl1gascharge- total L1 gas charged from L2 transactions not yet posted to L1currentsurplus- current L1 pricing surplusexpectedsurplus- expected value for surplus which iscurrentsurplus + (total L1 gas charged from L2 transactions not yet posted to L1) - (L1 charge if we post all txs to L1 in current price)Adds an option in Sequencer
expectedsurplusis below a given threshold value configurable by--execution.sequencer.expected-surplus-soft-thresholdflagexpectedsurplusis below a given threshold value configurable by--execution.sequencer.expected-surplus-hard-thresholdflagNIT-1240