fixProgramListings(doc)
        }
    }

    def addVersionInfo(Document doc) {
        Element releaseInfo = doc.createElement('releaseinfo')
        releaseInfo.appendChild(doc.createTextNode(version.get().toString()))
        doc.documentElement.bookinfo[0]?.appendChild(releaseInfo)
    }

    def fixProgramListings(Document doc) {

		return sha256Sum, releaseTime, releaseInfo, err
	}

	sha256Sum, err = hex.DecodeString(fields[0])
	if err != nil {
		return sha256Sum, releaseTime, releaseInfo, err
	}

	releaseInfo = fields[1]

	releaseTime, err = releaseInfoToReleaseTime(releaseInfo)
	return sha256Sum, releaseTime, releaseInfo, err
}

				t.Errorf("case %d: result: expected: %v, got: %v", i+1, testCase.expectedResult, result)
			}
			if testCase.expectedReleaseInfo != releaseInfo {
				t.Errorf("case %d: result: expected: %v, got: %v", i+1, testCase.expectedReleaseInfo, releaseInfo)
			}
		}
	}

	peerRESTStartRebalance = "start-rebalance"
	peerRESTMetrics        = "metrics"
	peerRESTDryRun         = "dry-run"

	peerRESTURL         = "url"
	peerRESTSha256Sum   = "sha256sum"
	peerRESTReleaseInfo = "releaseinfo"

	peerRESTListenBucket = "bucket"
	peerRESTListenPrefix = "prefix"
	peerRESTListenSuffix = "suffix"
	peerRESTListenEvents = "events"
	peerRESTLogMask      = "log-mask"

		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	sha256Sum, lrTime, releaseInfo, err := parseReleaseData(content)
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	u.Path = path.Dir(u.Path) + SlashSeparator + releaseInfo
	// Download Binary Once
	binC, bin, err := downloadBinary(u, mode)
	if err != nil {

func (client *peerRESTClient) VerifyBinary(ctx context.Context, u *url.URL, sha256Sum []byte, releaseInfo string, reader io.Reader) error {
	values := make(url.Values)
	values.Set(peerRESTURL, u.String())
	values.Set(peerRESTSha256Sum, hex.EncodeToString(sha256Sum))
	values.Set(peerRESTReleaseInfo, releaseInfo)

	respBody, err := client.callWithContext(ctx, peerRESTMethodVerifyBinary, values, reader, -1)
	if err != nil {

		return
	}

	sha256Sum, err := hex.DecodeString(r.Form.Get(peerRESTSha256Sum))
	if err != nil {
		s.writeErrorResponse(w, err)
		return
	}
	releaseInfo := r.Form.Get(peerRESTReleaseInfo)

	lrTime, err := releaseInfoToReleaseTime(releaseInfo)
	if err != nil {
		s.writeErrorResponse(w, err)
		return
	}

	if lrTime.Sub(currentReleaseTime) <= 0 {

	}

	return
}

// VerifyBinary - asks remote peers to verify the checksum
func (sys *NotificationSys) VerifyBinary(ctx context.Context, u *url.URL, sha256Sum []byte, releaseInfo string, bin []byte) []NotificationPeerErr {
	// FIXME: network calls made in this manner such as one goroutine per node,
	// can easily eat into the internode bandwidth. This function would be mostly