if err != nil {
		err = msgp.WrapError(err, "Parts")
		return
	}
	if cap(z.Parts) >= int(zb0003) {
		z.Parts = (z.Parts)[:zb0003]
	} else {
		z.Parts = make([]ObjectPartInfo, zb0003)
	}
	for za0003 := range z.Parts {
		err = z.Parts[za0003].DecodeMsg(dc)
		if err != nil {
			err = msgp.WrapError(err, "Parts", za0003)
			return
		}
	}
	err = z.Erasure.DecodeMsg(dc)

					ChecksumSHA1:   objInfo.Parts[i].Checksums["SHA1"],
					ChecksumSHA256: objInfo.Parts[i].Checksums["SHA256"],
					ChecksumCRC32:  objInfo.Parts[i].Checksums["CRC32"],
					ChecksumCRC32C: objInfo.Parts[i].Checksums["CRC32C"],
					PartNumber:     objInfo.Parts[i].Number,
					Size:           objInfo.Parts[i].Size,
				})
			}
		}

		if OA.ObjectParts.NextPartNumberMarker != partsLength {
			OA.ObjectParts.IsTruncated = true

	c.Assert(err, nil)
	// verify whether complete multipart was successful.
	c.Assert(response.StatusCode, http.StatusOK)
	var parts []CompletePart
	for _, part := range completeUploads.Parts {
		part.ETag = canonicalizeETag(part.ETag)
		parts = append(parts, part)
	}
	etag := getCompleteMultipartMD5(parts)
	c.Assert(canonicalizeETag(response.Header.Get(xhttp.ETag)), etag)

		var completeBytes, actualContent []byte
		// Complete multipart upload parts.
		completeUploads := &CompleteMultipartUpload{
			Parts: testCase.parts,
		}
		completeBytes, err = xml.Marshal(completeUploads)
		if err != nil {
			t.Fatalf("Error XML encoding of parts: <ERROR> %s.", err)
		}
		// Indicating that all parts are uploaded and initiating CompleteMultipartUpload.

			}
		}
	}()

	var (
		hr    *hash.Reader
		pInfo minio.ObjectPart
	)

	var objectSize int64
	for _, partInfo := range objInfo.Parts {
		if crypto.SSEC.IsEncrypted(objInfo.UserDefined) {
			hr, err = hash.NewReader(ctx, io.LimitReader(r, partInfo.Size), partInfo.Size, "", "", partInfo.ActualSize)
		} else {