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update blob transaction (#4218)

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* update blob transaction

* update blob transaction

* rename in JSON deserializing
This commit is contained in:
realbigsean
2023-04-20 18:23:59 -04:00
committed by GitHub
parent a6335eb27e
commit e6b033aefd
3 changed files with 17 additions and 17 deletions
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10
consensus/state_processing/src/per_block_processing/deneb/deneb.rs
View File

@@ -42,7 +42,7 @@ pub fn verify_kzg_commitments_against_transactions<T: EthSpec>(
.map(|tx_type| *tx_type == BLOB_TX_TYPE)
.unwrap_or(false)
})
.map(|tx| tx_peek_blob_versioned_hashes::<T>(tx));
.map(|tx| tx_peek_versioned_hashes::<T>(tx));
itertools::process_results(nested_iter, |iter| {
let zipped_iter = iter
@@ -76,7 +76,7 @@ pub fn verify_kzg_commitments_against_transactions<T: EthSpec>(
}
/// Only transactions of type `BLOB_TX_TYPE` should be passed into this function.
fn tx_peek_blob_versioned_hashes<T: EthSpec>(
fn tx_peek_versioned_hashes<T: EthSpec>(
opaque_tx: &Transaction<T::MaxBytesPerTransaction>,
) -> Result<
impl IntoIterator<Item = Result<VersionedHash, BlockProcessingError>> + '_,
@@ -93,7 +93,7 @@ fn tx_peek_blob_versioned_hashes<T: EthSpec>(
let message_offset_usize = message_offset as usize;
// field offset: 32 + 8 + 32 + 32 + 8 + 4 + 32 + 4 + 4 + 32 = 188
let blob_versioned_hashes_offset = message_offset.safe_add(u32::from_ssz_bytes(
let versioned_hashes_offset = message_offset.safe_add(u32::from_ssz_bytes(
opaque_tx
.get(message_offset_usize.safe_add(188)?..message_offset_usize.safe_add(192)?)
.ok_or(BlockProcessingError::BlobVersionHashIndexOutOfBounds {
@@ -103,12 +103,12 @@ fn tx_peek_blob_versioned_hashes<T: EthSpec>(
)?)?;
let num_hashes = tx_len
.safe_sub(blob_versioned_hashes_offset as usize)?
.safe_sub(versioned_hashes_offset as usize)?
.safe_div(32)?;
Ok((0..num_hashes).map(move |i| {
let next_version_hash_index =
(blob_versioned_hashes_offset as usize).safe_add(i.safe_mul(32)?)?;
(versioned_hashes_offset as usize).safe_add(i.safe_mul(32)?)?;
let bytes = opaque_tx
.get(next_version_hash_index..next_version_hash_index.safe_add(32)?)
.ok_or(BlockProcessingError::BlobVersionHashIndexOutOfBounds {

6
consensus/types/src/transaction.rs
View File

@@ -1,13 +1,13 @@
use crate::{Hash256, Uint256, VersionedHash};
use ethereum_types::Address;
use ssz_derive::{Decode, Encode};
use ssz_types::typenum::U16777216;
use ssz_types::typenum::{U16777216, U4096};
use ssz_types::VariableList;
pub type MaxCalldataSize = U16777216;
pub type MaxAccessListSize = U16777216;
pub type MaxVersionedHashesListSize = U16777216;
pub type MaxAccessListStorageKeys = U16777216;
pub type MaxVersionedHashesListSize = U4096;
#[derive(Debug, Clone, PartialEq, Encode, Decode)]
pub struct SignedBlobTransaction {
@@ -27,7 +27,7 @@ pub struct BlobTransaction {
pub data: VariableList<u8, MaxCalldataSize>,
pub access_list: VariableList<AccessTuple, MaxAccessListSize>,
pub max_fee_per_data_gas: Uint256,
pub blob_versioned_hashes: VariableList<VersionedHash, MaxVersionedHashesListSize>,
pub versioned_hashes: VariableList<VersionedHash, MaxVersionedHashesListSize>,
}
#[derive(Debug, Clone, PartialEq, Encode, Decode)]