feat(rpc-types-engine): add ExecutionPayloadBodyV2 for EIP-7928#3636
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feat(rpc-types-engine): add ExecutionPayloadBodyV2 for EIP-7928#3636
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Adds ExecutionPayloadBodyV2 type which extends V1 with a blockAccessList field for the Block Access List feature introduced in EIP-7928. - Add ExecutionPayloadBodyV2 struct with transactions, withdrawals, and block_access_list fields - Add ExecutionPayloadBodiesV2 type alias - Add from_block and new constructors - Add bidirectional conversion between V1 and V2 - Add V2 endpoints to CAPABILITIES list - Add serde and conversion tests Amp-Thread-ID: https://ampcode.com/threads/T-019c2103-9dd3-737f-a8e4-86e0842c5036 Co-authored-by: Amp <[email protected]>
gakonst
requested review from
DaniPopes,
grandizzy,
klkvr,
mattsse,
onbjerg and
zerosnacks
as code owners
mattsse
approved these changes
Feb 3, 2026
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Summary
Adds
ExecutionPayloadBodyV2type which extends V1 with ablockAccessListfield for the Block Access List feature introduced in EIP-7928.This follows the recent spec update that moved BAL into the
engine_getPayloadBodiesV2response instead of having separateengine_getBALsByHash/Rangemethods.Changes
ExecutionPayloadBodyV2struct withtransactions,withdrawals, andblock_access_listfieldsExecutionPayloadBodiesV2type aliasfrom_blockandnewconstructorsCAPABILITIESlist