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[#315] netmap: Add maintenance mode network setting

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-09-15 08:45:51 +03:00 • committed by LeL
parent 4662d39886
commit 3dad44232e
2 changed files with 39 additions and 2 deletions
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23
netmap/network_info.go
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@ -75,7 +75,8 @@ func (x *NetworkInfo) readFromV2(m netmap.NetworkInfo, checkFieldPresence bool)
configMaxObjSize,
configWithdrawalFee:
_, err = decodeConfigValueUint64(prm.GetValue())
case configHomomorphicHashingDisabled:
case configHomomorphicHashingDisabled,
configMaintenanceModeAllowed:
_, err = decodeConfigValueBool(prm.GetValue())
}
@ -247,7 +248,8 @@ func (x *NetworkInfo) IterateRawNetworkParameters(f func(name string, value []by
configIRCandidateFee,
configMaxObjSize,
configWithdrawalFee,
configHomomorphicHashingDisabled:
configHomomorphicHashingDisabled,
configMaintenanceModeAllowed:
}
return false
@ -522,3 +524,20 @@ func (x *NetworkInfo) DisableHomomorphicHashing() {
func (x NetworkInfo) HomomorphicHashingDisabled() bool {
return x.configBool(configHomomorphicHashingDisabled)
}
const configMaintenanceModeAllowed = "MaintenanceModeAllowed"
// AllowMaintenanceMode sets the flag allowing nodes to go into maintenance mode.
//
// See also MaintenanceModeAllowed.
func (x *NetworkInfo) AllowMaintenanceMode() {
x.setConfigBool(configMaintenanceModeAllowed, true)
}
// MaintenanceModeAllowed returns true iff network config allows
// maintenance mode for storage nodes.
//
// Zero NetworkInfo has disallows maintenance mode.
func (x NetworkInfo) MaintenanceModeAllowed() bool {
return x.configBool(configMaintenanceModeAllowed)
}