forked from TrueCloudLab/frostfs-sdk-go
[#205] netmap: Add well-known EC parameters to network config
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
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2 changed files with 58 additions and 0 deletions
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@ -62,6 +62,8 @@ func (x *NetworkInfo) readFromV2(m netmap.NetworkInfo, checkFieldPresence bool)
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configEpochDuration,
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configIRCandidateFee,
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configMaxObjSize,
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configMaxECDataCount,
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configMaxECParityCount,
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configWithdrawalFee:
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_, err = decodeConfigValueUint64(prm.GetValue())
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case configHomomorphicHashingDisabled,
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@ -234,6 +236,8 @@ func (x *NetworkInfo) IterateRawNetworkParameters(f func(name string, value []by
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configEpochDuration,
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configIRCandidateFee,
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configMaxObjSize,
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configMaxECDataCount,
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configMaxECParityCount,
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configWithdrawalFee,
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configHomomorphicHashingDisabled,
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configMaintenanceModeAllowed:
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@ -432,6 +436,34 @@ func (x NetworkInfo) MaxObjectSize() uint64 {
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return x.configUint64(configMaxObjSize)
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}
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const configMaxECDataCount = "MaxECDataCount"
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// SetMaxECDataCount sets maximum number of data shards for erasure codes.
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//
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// Zero means no restrictions.
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func (x *NetworkInfo) SetMaxECDataCount(dataCount uint64) {
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x.setConfigUint64(configMaxECDataCount, dataCount)
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}
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// MaxECDataCount returns maximum number of data shards for erasure codes.
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func (x NetworkInfo) MaxECDataCount() uint64 {
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return x.configUint64(configMaxECDataCount)
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}
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const configMaxECParityCount = "MaxECParityCount"
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// SetMaxECParityCount sets maximum number of parity shards for erasure codes.
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//
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// Zero means no restrictions.
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func (x *NetworkInfo) SetMaxECParityCount(parityCount uint64) {
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x.setConfigUint64(configMaxECParityCount, parityCount)
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}
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// MaxECParityCount returns maximum number of parity shards for erasure codes.
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func (x NetworkInfo) MaxECParityCount() uint64 {
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return x.configUint64(configMaxECParityCount)
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}
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const configWithdrawalFee = "WithdrawFee"
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// SetWithdrawalFee sets fee for withdrawals from the FrostFS accounts that
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@ -173,6 +173,32 @@ func TestNetworkInfo_MaxObjectSize(t *testing.T) {
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)
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}
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func TestNetworkInfo_MaxECDataCount(t *testing.T) {
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testConfigValue(t,
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func(x NetworkInfo) any { return x.MaxECDataCount() },
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func(info *NetworkInfo, val any) { info.SetMaxECDataCount(val.(uint64)) },
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uint64(1), uint64(2),
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"MaxECDataCount", func(val any) []byte {
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data := make([]byte, 8)
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binary.LittleEndian.PutUint64(data, val.(uint64))
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return data
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},
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)
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}
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func TestNetworkInfo_MaxECParityCount(t *testing.T) {
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testConfigValue(t,
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func(x NetworkInfo) any { return x.MaxECParityCount() },
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func(info *NetworkInfo, val any) { info.SetMaxECParityCount(val.(uint64)) },
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uint64(1), uint64(2),
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"MaxECParityCount", func(val any) []byte {
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data := make([]byte, 8)
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binary.LittleEndian.PutUint64(data, val.(uint64))
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return data
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},
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)
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}
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func TestNetworkInfo_WithdrawalFee(t *testing.T) {
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testConfigValue(t,
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func(x NetworkInfo) any { return x.WithdrawalFee() },
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