mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2025-01-05 09:14:28 +00:00
5a66807989
* First take at updating everything to v5 * Patch gRPC gateway to use prysm v5 Fix patch * Update go ssz --------- Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>
303 lines
9.7 KiB
Go
303 lines
9.7 KiB
Go
package lookup
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import (
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"context"
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"fmt"
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"net/http"
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"reflect"
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"testing"
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"time"
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"github.com/ethereum/go-ethereum/common/hexutil"
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mockChain "github.com/prysmaticlabs/prysm/v5/beacon-chain/blockchain/testing"
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"github.com/prysmaticlabs/prysm/v5/beacon-chain/db/filesystem"
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testDB "github.com/prysmaticlabs/prysm/v5/beacon-chain/db/testing"
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"github.com/prysmaticlabs/prysm/v5/beacon-chain/rpc/core"
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"github.com/prysmaticlabs/prysm/v5/beacon-chain/rpc/testutil"
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"github.com/prysmaticlabs/prysm/v5/beacon-chain/verification"
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"github.com/prysmaticlabs/prysm/v5/config/params"
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"github.com/prysmaticlabs/prysm/v5/consensus-types/blocks"
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"github.com/prysmaticlabs/prysm/v5/encoding/bytesutil"
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ethpbalpha "github.com/prysmaticlabs/prysm/v5/proto/prysm/v1alpha1"
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"github.com/prysmaticlabs/prysm/v5/testing/assert"
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"github.com/prysmaticlabs/prysm/v5/testing/require"
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"github.com/prysmaticlabs/prysm/v5/testing/util"
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)
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func TestGetBlock(t *testing.T) {
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beaconDB := testDB.SetupDB(t)
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ctx := context.Background()
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genBlk, blkContainers := testutil.FillDBWithBlocks(ctx, t, beaconDB)
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canonicalRoots := make(map[[32]byte]bool)
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for _, bContr := range blkContainers {
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canonicalRoots[bytesutil.ToBytes32(bContr.BlockRoot)] = true
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}
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headBlock := blkContainers[len(blkContainers)-1]
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nextSlot := headBlock.GetPhase0Block().Block.Slot + 1
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b2 := util.NewBeaconBlock()
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b2.Block.Slot = 30
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b2.Block.ParentRoot = bytesutil.PadTo([]byte{1}, 32)
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util.SaveBlock(t, ctx, beaconDB, b2)
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b3 := util.NewBeaconBlock()
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b3.Block.Slot = 30
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b3.Block.ParentRoot = bytesutil.PadTo([]byte{4}, 32)
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util.SaveBlock(t, ctx, beaconDB, b3)
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b4 := util.NewBeaconBlock()
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b4.Block.Slot = nextSlot
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b4.Block.ParentRoot = bytesutil.PadTo([]byte{8}, 32)
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util.SaveBlock(t, ctx, beaconDB, b4)
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wsb, err := blocks.NewSignedBeaconBlock(headBlock.Block.(*ethpbalpha.BeaconBlockContainer_Phase0Block).Phase0Block)
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require.NoError(t, err)
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fetcher := &BeaconDbBlocker{
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BeaconDB: beaconDB,
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ChainInfoFetcher: &mockChain.ChainService{
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DB: beaconDB,
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Block: wsb,
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Root: headBlock.BlockRoot,
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FinalizedCheckPoint: ðpbalpha.Checkpoint{Root: blkContainers[64].BlockRoot},
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CanonicalRoots: canonicalRoots,
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},
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}
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root, err := genBlk.Block.HashTreeRoot()
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require.NoError(t, err)
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tests := []struct {
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name string
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blockID []byte
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want *ethpbalpha.SignedBeaconBlock
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wantErr bool
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}{
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{
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name: "slot",
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blockID: []byte("30"),
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want: blkContainers[30].Block.(*ethpbalpha.BeaconBlockContainer_Phase0Block).Phase0Block,
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},
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{
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name: "bad formatting",
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blockID: []byte("3bad0"),
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wantErr: true,
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},
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{
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name: "canonical",
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blockID: []byte("30"),
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want: blkContainers[30].Block.(*ethpbalpha.BeaconBlockContainer_Phase0Block).Phase0Block,
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},
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{
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name: "non canonical",
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blockID: []byte(fmt.Sprintf("%d", nextSlot)),
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want: nil,
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},
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{
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name: "head",
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blockID: []byte("head"),
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want: headBlock.Block.(*ethpbalpha.BeaconBlockContainer_Phase0Block).Phase0Block,
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},
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{
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name: "finalized",
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blockID: []byte("finalized"),
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want: blkContainers[64].Block.(*ethpbalpha.BeaconBlockContainer_Phase0Block).Phase0Block,
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},
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{
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name: "genesis",
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blockID: []byte("genesis"),
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want: genBlk,
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},
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{
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name: "genesis root",
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blockID: root[:],
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want: genBlk,
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},
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{
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name: "root",
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blockID: blkContainers[20].BlockRoot,
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want: blkContainers[20].Block.(*ethpbalpha.BeaconBlockContainer_Phase0Block).Phase0Block,
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},
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{
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name: "non-existent root",
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blockID: bytesutil.PadTo([]byte("hi there"), 32),
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want: nil,
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},
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{
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name: "hex",
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blockID: []byte(hexutil.Encode(blkContainers[20].BlockRoot)),
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want: blkContainers[20].Block.(*ethpbalpha.BeaconBlockContainer_Phase0Block).Phase0Block,
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},
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{
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name: "no block",
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blockID: []byte("105"),
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want: nil,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result, err := fetcher.Block(ctx, tt.blockID)
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if tt.wantErr {
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assert.NotEqual(t, err, nil, "no error has been returned")
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return
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}
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if tt.want == nil {
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assert.Equal(t, nil, result)
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return
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}
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require.NoError(t, err)
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pbBlock, err := result.PbPhase0Block()
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require.NoError(t, err)
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if !reflect.DeepEqual(pbBlock, tt.want) {
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t.Error("Expected blocks to equal")
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}
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})
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}
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}
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func TestGetBlob(t *testing.T) {
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params.SetupTestConfigCleanup(t)
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cfg := params.BeaconConfig().Copy()
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cfg.DenebForkEpoch = 1
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params.OverrideBeaconConfig(cfg)
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ctx := context.Background()
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db := testDB.SetupDB(t)
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denebBlock, blobs := util.GenerateTestDenebBlockWithSidecar(t, [32]byte{}, 123, 4)
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require.NoError(t, db.SaveBlock(context.Background(), denebBlock))
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_, bs, err := filesystem.NewEphemeralBlobStorageWithFs(t)
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require.NoError(t, err)
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testSidecars, err := verification.BlobSidecarSliceNoop(blobs)
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require.NoError(t, err)
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for i := range testSidecars {
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require.NoError(t, bs.Save(testSidecars[i]))
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}
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blockRoot := blobs[0].BlockRoot()
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t.Run("genesis", func(t *testing.T) {
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blocker := &BeaconDbBlocker{}
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_, rpcErr := blocker.Blobs(ctx, "genesis", nil)
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assert.Equal(t, http.StatusBadRequest, core.ErrorReasonToHTTP(rpcErr.Reason))
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assert.StringContains(t, "blobs are not supported for Phase 0 fork", rpcErr.Err.Error())
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})
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t.Run("head", func(t *testing.T) {
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blocker := &BeaconDbBlocker{
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ChainInfoFetcher: &mockChain.ChainService{Root: blockRoot[:]},
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GenesisTimeFetcher: &testutil.MockGenesisTimeFetcher{
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Genesis: time.Now(),
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},
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BeaconDB: db,
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BlobStorage: bs,
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}
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verifiedBlobs, rpcErr := blocker.Blobs(ctx, "head", nil)
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assert.Equal(t, rpcErr == nil, true)
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require.Equal(t, 4, len(verifiedBlobs))
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sidecar := verifiedBlobs[0].BlobSidecar
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require.NotNil(t, sidecar)
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assert.Equal(t, uint64(0), sidecar.Index)
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assert.DeepEqual(t, blobs[0].Blob, sidecar.Blob)
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assert.DeepEqual(t, blobs[0].KzgCommitment, sidecar.KzgCommitment)
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assert.DeepEqual(t, blobs[0].KzgProof, sidecar.KzgProof)
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sidecar = verifiedBlobs[1].BlobSidecar
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require.NotNil(t, sidecar)
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assert.Equal(t, uint64(1), sidecar.Index)
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assert.DeepEqual(t, blobs[1].Blob, sidecar.Blob)
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assert.DeepEqual(t, blobs[1].KzgCommitment, sidecar.KzgCommitment)
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assert.DeepEqual(t, blobs[1].KzgProof, sidecar.KzgProof)
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sidecar = verifiedBlobs[2].BlobSidecar
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require.NotNil(t, sidecar)
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assert.Equal(t, uint64(2), sidecar.Index)
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assert.DeepEqual(t, blobs[2].Blob, sidecar.Blob)
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assert.DeepEqual(t, blobs[2].KzgCommitment, sidecar.KzgCommitment)
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assert.DeepEqual(t, blobs[2].KzgProof, sidecar.KzgProof)
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sidecar = verifiedBlobs[3].BlobSidecar
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require.NotNil(t, sidecar)
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assert.Equal(t, uint64(3), sidecar.Index)
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assert.DeepEqual(t, blobs[3].Blob, sidecar.Blob)
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assert.DeepEqual(t, blobs[3].KzgCommitment, sidecar.KzgCommitment)
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assert.DeepEqual(t, blobs[3].KzgProof, sidecar.KzgProof)
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})
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t.Run("finalized", func(t *testing.T) {
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blocker := &BeaconDbBlocker{
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ChainInfoFetcher: &mockChain.ChainService{FinalizedCheckPoint: ðpbalpha.Checkpoint{Root: blockRoot[:]}},
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GenesisTimeFetcher: &testutil.MockGenesisTimeFetcher{
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Genesis: time.Now(),
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},
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BeaconDB: db,
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BlobStorage: bs,
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}
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verifiedBlobs, rpcErr := blocker.Blobs(ctx, "finalized", nil)
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assert.Equal(t, rpcErr == nil, true)
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require.Equal(t, 4, len(verifiedBlobs))
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})
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t.Run("justified", func(t *testing.T) {
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blocker := &BeaconDbBlocker{
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ChainInfoFetcher: &mockChain.ChainService{CurrentJustifiedCheckPoint: ðpbalpha.Checkpoint{Root: blockRoot[:]}},
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GenesisTimeFetcher: &testutil.MockGenesisTimeFetcher{
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Genesis: time.Now(),
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},
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BeaconDB: db,
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BlobStorage: bs,
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}
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verifiedBlobs, rpcErr := blocker.Blobs(ctx, "justified", nil)
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assert.Equal(t, rpcErr == nil, true)
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require.Equal(t, 4, len(verifiedBlobs))
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})
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t.Run("root", func(t *testing.T) {
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blocker := &BeaconDbBlocker{
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GenesisTimeFetcher: &testutil.MockGenesisTimeFetcher{
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Genesis: time.Now(),
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},
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BeaconDB: db,
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BlobStorage: bs,
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}
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verifiedBlobs, rpcErr := blocker.Blobs(ctx, hexutil.Encode(blockRoot[:]), nil)
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assert.Equal(t, rpcErr == nil, true)
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require.Equal(t, 4, len(verifiedBlobs))
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})
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t.Run("slot", func(t *testing.T) {
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blocker := &BeaconDbBlocker{
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GenesisTimeFetcher: &testutil.MockGenesisTimeFetcher{
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Genesis: time.Now(),
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},
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BeaconDB: db,
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BlobStorage: bs,
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}
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verifiedBlobs, rpcErr := blocker.Blobs(ctx, "123", nil)
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assert.Equal(t, rpcErr == nil, true)
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require.Equal(t, 4, len(verifiedBlobs))
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})
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t.Run("one blob only", func(t *testing.T) {
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blocker := &BeaconDbBlocker{
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ChainInfoFetcher: &mockChain.ChainService{FinalizedCheckPoint: ðpbalpha.Checkpoint{Root: blockRoot[:]}},
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GenesisTimeFetcher: &testutil.MockGenesisTimeFetcher{
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Genesis: time.Now(),
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},
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BeaconDB: db,
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BlobStorage: bs,
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}
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verifiedBlobs, rpcErr := blocker.Blobs(ctx, "123", []uint64{2})
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assert.Equal(t, rpcErr == nil, true)
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require.Equal(t, 1, len(verifiedBlobs))
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sidecar := verifiedBlobs[0].BlobSidecar
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require.NotNil(t, sidecar)
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assert.Equal(t, uint64(2), sidecar.Index)
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assert.DeepEqual(t, blobs[2].Blob, sidecar.Blob)
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assert.DeepEqual(t, blobs[2].KzgCommitment, sidecar.KzgCommitment)
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assert.DeepEqual(t, blobs[2].KzgProof, sidecar.KzgProof)
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})
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t.Run("no blobs returns an empty array", func(t *testing.T) {
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blocker := &BeaconDbBlocker{
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ChainInfoFetcher: &mockChain.ChainService{FinalizedCheckPoint: ðpbalpha.Checkpoint{Root: blockRoot[:]}},
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GenesisTimeFetcher: &testutil.MockGenesisTimeFetcher{
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Genesis: time.Now(),
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},
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BeaconDB: db,
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BlobStorage: filesystem.NewEphemeralBlobStorage(t),
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}
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verifiedBlobs, rpcErr := blocker.Blobs(ctx, "123", nil)
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assert.Equal(t, rpcErr == nil, true)
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require.Equal(t, 0, len(verifiedBlobs))
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})
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}
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