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Verify blobs that arrived from by root request (#13044)

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* Verify blobs that arrived from by root request

* Add tests

* Add tests

* Fix test

* Fix lint

---------

Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
This commit is contained in:
terencechain
2023-10-15 22:30:33 -07:00
committed by GitHub
parent cc2b4db582
commit 58cdb29ef3
8 changed files with 269 additions and 37 deletions
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13
beacon-chain/sync/initial-sync/blocks_fetcher_test.go
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@@ -17,6 +17,7 @@ import (
p2pt "github.com/prysmaticlabs/prysm/v4/beacon-chain/p2p/testing"
"github.com/prysmaticlabs/prysm/v4/beacon-chain/startup"
beaconsync "github.com/prysmaticlabs/prysm/v4/beacon-chain/sync"
"github.com/prysmaticlabs/prysm/v4/beacon-chain/sync/verify"
"github.com/prysmaticlabs/prysm/v4/cmd/beacon-chain/flags"
"github.com/prysmaticlabs/prysm/v4/config/params"
"github.com/prysmaticlabs/prysm/v4/consensus-types/blocks"
@@ -1079,33 +1080,33 @@ func TestVerifyAndPopulateBlobs(t *testing.T) {
}
}
_, err = verifyAndPopulateBlobs(bwb, blobs, firstBlockSlot)
require.ErrorIs(t, err, errMissingBlobsForBlockCommitments)
require.ErrorContains(t, "BlockSlot in BlobSidecar does not match the expected slot", err)
bwb, blobs = testSequenceBlockWithBlob(t, 10)
blobs[lastBlobIdx].BlockRoot = blobs[0].BlockRoot
_, err = verifyAndPopulateBlobs(bwb, blobs, firstBlockSlot)
require.ErrorIs(t, err, errMismatchedBlobBlockRoot)
require.ErrorIs(t, err, verify.ErrMismatchedBlobBlockRoot)
bwb, blobs = testSequenceBlockWithBlob(t, 10)
blobs[lastBlobIdx].Index = 100
_, err = verifyAndPopulateBlobs(bwb, blobs, firstBlockSlot)
require.ErrorIs(t, err, errMissingBlobIndex)
require.ErrorIs(t, err, verify.ErrIncorrectBlobIndex)
bwb, blobs = testSequenceBlockWithBlob(t, 10)
blobs[lastBlobIdx].ProposerIndex = 100
_, err = verifyAndPopulateBlobs(bwb, blobs, firstBlockSlot)
require.ErrorIs(t, err, errMismatchedProposerIndex)
require.ErrorIs(t, err, verify.ErrMismatchedProposerIndex)
bwb, blobs = testSequenceBlockWithBlob(t, 10)
blobs[lastBlobIdx].BlockParentRoot = blobs[0].BlockParentRoot
_, err = verifyAndPopulateBlobs(bwb, blobs, firstBlockSlot)
require.ErrorIs(t, err, errMismatchedBlobBlockRoot)
require.ErrorIs(t, err, verify.ErrMismatchedBlobBlockRoot)
var emptyKzg [48]byte
bwb, blobs = testSequenceBlockWithBlob(t, 10)
blobs[lastBlobIdx].KzgCommitment = emptyKzg[:]
_, err = verifyAndPopulateBlobs(bwb, blobs, firstBlockSlot)
require.ErrorIs(t, err, errMismatchedBlobCommitments)
require.ErrorIs(t, err, verify.ErrMismatchedBlobCommitments)
// happy path
bwb, blobs = testSequenceBlockWithBlob(t, 10)