livingrockrises
commented
1 month ago tx # 3. Slots have been warmed up Premium : 10%
Paymaster's current deposit on EP: 98684697396024771 Dapp's current balance on paymaster: 98560768558285575 Fee collector's current balance: 49663428787474
setting unaccounted EP gas to: 15000
tx hash: https://sepolia.basescan.org/tx/0xa3d598122ae7b0540b284049b03750fe6986ee63789be2efce95287d662e9654
bundler paid: 0.000082001141128017 = 82001141000000 entrypoint paid to bundler: 0.000421575907908534 (huge difference) = 421575910000000
Paymaster’s balance on EP: 98263121488116237 deducted for the paymaster: = 421575910000000
Dapp’s deposit on the paymaster: 98105931991836452 Deducted from the dapp: = 454836570000000 =
Fee collector's balance on pm: 79275906711265 fee collector's collected premium(bal change) = 29612478000000
Info from event: adjustedGasCost=charge: 325737257161707 (charged from the dapp would be more than this cause of penalties?) premium= 29612477923791 (not an exact match maybe cause of converting scientific notation..)
deducted from dapp = 454836570000000
Actual gas cost emitted by entrypoint: 421575907908534 (maybe it passes low to the postOp but then after penalties increases it and sends?) Gas limits we're sending postOpGasLimit: 66752 paymasterValidationGasLimit: 66752
Feature or Improvement Description
Test updated paymaster and finetune
Benefits & Outcomes
send several transactions using this paymaster for below cases
i. mint NFT/transfer erc20 with premium 0 (1e6) ii. do the above with premium 10% iii. do the above with premium 20% iv. check fee collector balance to verify premiums v. do transactions a few times to warm up the slots NOTE: postOpGasLimit must be higher than unaccountedGasCost set otherwise it will revert vi. catch possible reverts from bundler vii. accounting checks. make sure paymaster's deposit on entrypoint is always higher than sum of dappIdBalances
outcome is to set gas limits and unacocuntedGasCost in proper way such that paymaster always makes profit, and the dapp is charged accurately. do simulations on tenderly to figure out gas limits and set config accordingly, and then repeat the transactions.
Any References?
No response
Code of Conduct