以太坊研究日报
colinlyguo simplified EIP-7851 into a minimal EIP-7702 based change, removing the 7-day grace period and using a reserved DEACTIVATE_ADDRESS to deactivate the ECDSA authority of delegated accounts, and it was merged. EIP-8141 gained atomic batching with any frames, merged, and nerolation submitted a transaction expiry frame. EIP-8130 updated gas and verifier validation. EIP-8037 recalibrated its parameters to a 150M gas limit and 120 GiB per year of state growth.
(colinlyguo), submitted and merged. Based on forum and core dev feedback, it removes the 7-day grace period and becomes a minimal EIP-7702 based protocol change: a reserved `DEACTIVATE_ADDRESS` in the existing 7702 authorization flow changes an active delegation from `0xef0100 || delegate_address` to `0xef0101 || delegate_address`.
(colinlyguo), submitted and merged; EIP-7851: a few tweaks to 7851 and 8151 (lightclient), submitted and merged.
EIP-8151: align ecRecover with EIP-7851 (colinlyguo), submitted and merged; EIP-7851: a few tweaks to 7851 and 8151 (lightclient), submitted and merged.
(derekchiang), submitted and merged, while disallowing batching in validation prefixes for public mempool transactions.
(nerolation), submitted.
(chunter-cb), submitted and merged: sender authentication and intrinsic costs move under the signed `gas_limit`, bounding payer exposure; payer authentication is metered separately as `payer_auth_cost`, so the payer's verifier choice cannot reduce gas available to calls. EIP-8130: add metadata sink, submitted for discussion only.
EIP-8130: update gas and verifier validation (chunter-cb), submitted and merged: sender authentication and intrinsic costs move under the signed `gas_limit`, bounding payer exposure; payer authentication is metered separately as `payer_auth_cost`, so the payer's verifier choice cannot reduce gas available to calls. EIP-8130: add metadata sink, submitted for discussion only.
(misilva73), merged: recalibrated to a 150M reference block gas limit and a 120 GiB per year state growth target, raising `CPSB` from 1174 to 1530; `STATE_BYTES_PER_STORAGE_SET` goes from 32 to 64 and `STATE_BYTES_PER_NEW_ACCOUNT` from 112 to 120 to include the leaf key.
Merged, including a refund rule for new-account state gas when a contract creation transaction reverts.
Merged; EIP-8038: quick fixes, submitted and merged.
EIP-8038: align with 8037, merged; EIP-8038: quick fixes, submitted and merged.
(frangio), submitted and merged; New ERC: Regulated Agent Mandate, merged.
ERC-7683: redesign around resolvers (frangio), submitted and merged; New ERC: Regulated Agent Mandate, merged.
00:58.
01:48; PQ Interop #39 agenda, 12:46; RPC Standards #26 agenda, 19:25.
Encrypt The Mempool #4 agenda, 01:48; PQ Interop #39 agenda, 12:46; RPC Standards #26 agenda, 19:25.
Encrypt The Mempool #4 agenda, 01:48; PQ Interop #39 agenda, 12:46; RPC Standards #26 agenda, 19:25.
17:26.
03:38.
20:15.
20:02.
13:39.