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以太坊研究日报

Ethereum Research Daily

misilva73's EIP-8037 update merged, adding a quantization scheme for the per byte state cost and replacing revert based TX_MAX_GAS_LIMIT enforcement with a reservoir model. lightclient submitted a change relaxing EIP-8141's rule that APPROVE must come from the top level frame, easing adoption by existing smart accounts. CarlBeek made the case on Magicians for Quick Slots in Hegotá.

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Image: Ethereum Magicians, The Case for Quick Slots in Hegota

Gas: the EIP-8037 reservoir model

EIP-8037: add quantization, a reservoir model and refined gas accounting

(misilva73), merged after submission on February 9: cost_per_state_byte is quantized to its top 4 significant bits so it does not change in small steps as the gas limit moves, and revert based TX_MAX_GAS_LIMIT enforcement is replaced by a reservoir model splitting execution gas into gas_left and state_gas_reservoir; EIP-8007: add gas cost summaries (misilva73), submitted and merged.

https://github.com/ethereum/EIPs/pull/11292

EIP-8007: add gas cost summaries

EIP-8037: add quantization, a reservoir model and refined gas accounting (misilva73), merged after submission on February 9: cost_per_state_byte is quantized to its top 4 significant bits so it does not change in small steps as the gas limit moves, and revert based TX_MAX_GAS_LIMIT enforcement is replaced by a reservoir model splitting execution gas into gas_left and state_gas_reservoir; EIP-8007: add gas cost summaries (misilva73), submitted and merged.

https://github.com/ethereum/EIPs/pull/11296

Native AA: EIP-8141 APPROVE

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