以太坊研究日报
rjl493456442 improved EIP-7702 authorization gas accounting in EIP-8037 and it was merged, charging state gas by the net state change an authorization causes. chunter-cb submitted an EIP-8130 change so that `authenticateActor` returns scope, policy type and policy target in one call, and opened a thread for ERC-8168 (payer services for 8130). weiihann submitted two state tiering designs (EIP-8295, EIP-8296) that make writes to long inactive state more expensive. The shielded note teleportation ERC-8290 was merged.
Image: Ethereum Magicians, EIP-8295: State Tiering by Periods (weiihann)
(rjl493456442), merged, covering corner cases such as cancelling an authorization within the same transaction. State gas now matches the net state changes from authorizations, except that clearing a pre-existing authorization is intentionally not refunded.
(chunter-cb), submitted. It used to return only the scope byte; now one call surfaces the resolved actor's full authorization surface. EIP-8130: RLP ABI correction, submitted and merged.
EIP-8130: `authenticateActor` returns scope, policyType, policyTarget (chunter-cb), submitted. It used to return only the scope byte; now one call surfaces the resolved actor's full authorization surface. EIP-8130: RLP ABI correction, submitted and merged.
22:48 (chunter), for an ERC on an 8130 payer web service capability.
(weiihann), submitted, with a Magicians thread at 23:40; this is EIP-8295. It reads the `last_written_block` recorded by EIP-8188, so writing to state untouched for roughly a year costs more than writing to recently mutated state; reads are unchanged and nothing is removed or expired. Fixed-Cutoff State Tiering (EIP-8296) was also submitted.
New EIP: State Tiering by Periods (weiihann), submitted, with a Magicians thread at 23:40; this is EIP-8295. It reads the `last_written_block` recorded by EIP-8188, so writing to state untouched for roughly a year costs more than writing to recently mutated state; reads are unchanged and nothing is removed or expired. Fixed-Cutoff State Tiering (EIP-8296) was also submitted.
New EIP: State Tiering by Periods (weiihann), submitted, with a Magicians thread at 23:40; this is EIP-8295. It reads the `last_written_block` recorded by EIP-8188, so writing to state untouched for roughly a year costs more than writing to recently mutated state; reads are unchanged and nothing is removed or expired. Fixed-Cutoff State Tiering (EIP-8296) was also submitted.
Merged.
(geovgy), merged; this is ERC-8290.
22:04; StarkWare: the first call auction dark pool on Starknet, powered by STRK20, is on testnet, 15:25.
StarkWare: one-click, low-cost privacy and private DeFi are live on Starknet, 22:04; StarkWare: the first call auction dark pool on Starknet, powered by STRK20, is on testnet, 15:25.
20:24.
Merged.
22:50. EIP-7708 makes ETH transfers emit a log.
Submitted, aimed at removing technical debt.
Merged.
04:08.
15:24; PQ Interop #43, 17:17.
ACDT #83 agenda, 15:24; PQ Interop #43, 17:17.
02:25.