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Fix prepare data

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This commit is contained in:
Daniel 2025-06-04 15:44:15 +02:00
parent 6ec7ea135a
commit d18caed116
1 changed files with 7 additions and 15 deletions
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22
da/dispersal.py
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@ -1,7 +1,7 @@
from dataclasses import dataclass
from typing import List, Generator
from da.common import NodeId
from da.common import NodeId, Column
from da.encoder import EncodedData
from da.verifier import DAShare
@ -19,24 +19,16 @@ class Dispersal:
self.settings.nodes_ids.sort()
def _prepare_data(self, encoded_data: EncodedData) -> Generator[DAShare, None, None]:
assert len(encoded_data.column_commitments) == len(self.settings.nodes_ids)
assert len(encoded_data.aggregated_column_proofs) == len(self.settings.nodes_ids)
columns = encoded_data.extended_matrix.columns
column_commitments = encoded_data.column_commitments
row_commitments = encoded_data.row_commitments
rows_proofs = encoded_data.row_proofs
aggregated_column_commitment = encoded_data.aggregated_column_commitment
aggregated_column_proofs = encoded_data.aggregated_column_proofs
blobs_data = zip(columns, column_commitments, zip(*rows_proofs), aggregated_column_proofs)
for column_idx, (column, column_commitment, row_proofs, column_proof) in enumerate(blobs_data):
column_proofs = encoded_data.combined_column_proofs
blobs_data = zip(columns, column_proofs)
for column_idx, (column, proof) in enumerate(blobs_data):
blob = DAShare(
column,
Column(column),
column_idx,
column_commitment,
aggregated_column_commitment,
column_proof,
row_commitments,
row_proofs
proof,
row_commitments
)
yield blob