feat(dora): show EIP-2930 access list entries + EIP-7981 gas cost badge#753
Merged
Conversation
…EIP-7981) Adds AccessListEntries and AccessListStorageKeys fields to TransactionPageData, populates them from ethTx.AccessList() for type-1 transactions in both the DB and EL code paths, and renders them in the Overview Details tab with address links and per-entry storage key lists. The tooltip references the EIP-7981 repricing (1900 gas per storage key in Amsterdam). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
For EIP-2930 type-1 transactions, show an info badge displaying the
intrinsic gas cost of the access list under Amsterdam pricing (EIP-7981):
"N gas" badge with tooltip:
- Amsterdam gas: addr_count×2400 + key_count×1900
- Prague comparison: addr_count×2400 + key_count×2400
- Savings: key_count×500 gas
EIP-7981 reduced ACCESS_LIST_STORAGE_KEY_COST from 2400 to 1900 in Amsterdam.
Address cost remains 2400. The badge makes the repricing visible on every
access list transaction in dora.
New model fields: AccessListGasAmsterdam, AccessListGasPrague, AccessListGasSavings
Computed in loadAccessListData() alongside existing AccessListStorageKeys.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Member
Author
glamsterdam-devnet-6 test: EIP-7981 access list gas cost ✅Tested on glamsterdam-devnet-6 with a type 1 (EIP-2930) transaction containing 2 addresses and 2 storage keys. The access list entry count badge correctly shows the EIP-7981 gas cost: The orange box highlights the EIP-7981 gas cost badge next to the access list summary. The full access list is expanded below showing both addresses (0x01 with 2 storage keys, 0x02 with none). |
pk910
approved these changes
Jun 23, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Test plan