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Use scaling VerifyPost costs

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Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
This commit is contained in:
Jakub Sztandera 2020-07-28 22:30:59 +02:00
parent b488012d5f
commit 0d169dd947
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GPG Key ID: 9A9AF56F8B3879BA
2 changed files with 34 additions and 6 deletions
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18
chain/vm/gas.go
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@ -111,8 +111,22 @@ var prices = map[abi.ChainEpoch]Pricelist{
hashingBase: 110685,
computeUnsealedSectorCidBase: 431890,
verifySealBase: 2000, // TODO gas , it VerifySeal syscall is not used
verifyPostBase: 2621447835,
verifyConsensusFault: 495422,
verifyPostLookup: map[abi.RegisteredPoStProof]scalingCost{
abi.RegisteredPoStProof_StackedDrgWindow512MiBV1: {
flat: 106102820,
scale: 10238878,
},
abi.RegisteredPoStProof_StackedDrgWindow32GiBV1: {
flat: 1165718059,
scale: 166657,
},
abi.RegisteredPoStProof_StackedDrgWindow64GiBV1: {
// TODO, for now the same as 32GiB
flat: 1165718059,
scale: 166657,
},
},
verifyConsensusFault: 495422,
},
}

22
chain/vm/gas_v0.go
View File

@ -9,6 +9,11 @@ import (
"github.com/filecoin-project/specs-actors/actors/crypto"
)
type scalingCost struct {
flat int64
scale int64
}
type pricelistV0 struct {
///////////////////////////////////////////////////////////////////////////
// System operations
@ -81,7 +86,7 @@ type pricelistV0 struct {
computeUnsealedSectorCidBase int64
verifySealBase int64
verifyPostBase int64
verifyPostLookup map[abi.RegisteredPoStProof]scalingCost
verifyConsensusFault int64
}
@ -177,13 +182,22 @@ func (pl *pricelistV0) OnVerifySeal(info abi.SealVerifyInfo) GasCharge {
// OnVerifyPost
func (pl *pricelistV0) OnVerifyPost(info abi.WindowPoStVerifyInfo) GasCharge {
sectorSize := "unknown"
if len(info.ChallengedSectors) != 0 {
ss, err := info.ChallengedSectors[0].SealProof.SectorSize()
var proofType abi.RegisteredPoStProof
if len(info.Proofs) != 0 {
proofType = info.Proofs[0].PoStProof
ss, err := info.Proofs[0].PoStProof.SectorSize()
if err == nil {
sectorSize = ss.ShortString()
}
}
return newGasCharge("OnVerifyPost", pl.verifyPostBase, 0).
cost, ok := pl.verifyPostLookup[proofType]
if !ok {
cost = pl.verifyPostLookup[abi.RegisteredPoStProof_StackedDrgWindow512MiBV1]
}
return newGasCharge("OnVerifyPost", cost.flat+int64(len(info.ChallengedSectors))*cost.scale, 0).
WithExtra(map[string]interface{}{
"type": sectorSize,
"size": len(info.ChallengedSectors),