(shardIdx, sampleIdx uint64)
| 53 | } |
| 54 | |
| 55 | func (n *BlobReader) ReadSample(shardIdx, sampleIdx uint64) (common.Hash, error) { |
| 56 | sampleLenBits := n.sm.MaxKvSizeBits() - es.SampleSizeBits |
| 57 | kvIdx := sampleIdx >> sampleLenBits |
| 58 | sampleIdxInKv := sampleIdx % (1 << sampleLenBits) |
| 59 | |
| 60 | if sample := n.cr.GetSampleData(kvIdx, sampleIdxInKv); sample != nil { |
| 61 | return common.BytesToHash(sample), nil |
| 62 | } |
| 63 | |
| 64 | sample, err := n.sm.ReadSampleUnlocked(shardIdx, sampleIdx) |
| 65 | if err != nil { |
| 66 | return common.Hash{}, err |
| 67 | } |
| 68 | return sample, nil |
| 69 | } |
nothing calls this directly
no test coverage detected