69 lines
2.0 KiB
Go
69 lines
2.0 KiB
Go
package mockstorage
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import (
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"fmt"
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"github.com/filecoin-project/go-address"
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commcid "github.com/filecoin-project/go-fil-commcid"
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/go-state-types/big"
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"github.com/filecoin-project/lotus/extern/sector-storage/mock"
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market0 "github.com/filecoin-project/specs-actors/actors/builtin/market"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/filecoin-project/lotus/chain/wallet"
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"github.com/filecoin-project/lotus/extern/sector-storage/ffiwrapper"
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"github.com/filecoin-project/lotus/extern/sector-storage/zerocomm"
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"github.com/filecoin-project/lotus/genesis"
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)
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func PreSeal(ssize abi.SectorSize, maddr address.Address, sectors int) (*genesis.Miner, *types.KeyInfo, error) {
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k, err := wallet.GenerateKey(types.KTBLS)
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if err != nil {
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return nil, nil, err
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}
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genm := &genesis.Miner{
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ID: maddr,
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Owner: k.Address,
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Worker: k.Address,
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MarketBalance: big.NewInt(0),
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PowerBalance: big.NewInt(0),
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SectorSize: ssize,
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Sectors: make([]*genesis.PreSeal, sectors),
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}
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st, err := ffiwrapper.SealProofTypeFromSectorSize(ssize)
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if err != nil {
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return nil, nil, err
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}
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for i := range genm.Sectors {
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preseal := &genesis.PreSeal{}
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preseal.ProofType = st
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preseal.CommD = zerocomm.ZeroPieceCommitment(abi.PaddedPieceSize(ssize).Unpadded())
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d, _ := commcid.CIDToPieceCommitmentV1(preseal.CommD)
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r := mock.CommDR(d)
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preseal.CommR, _ = commcid.ReplicaCommitmentV1ToCID(r[:])
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preseal.SectorID = abi.SectorNumber(i + 1)
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preseal.Deal = market0.DealProposal{
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PieceCID: preseal.CommD,
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PieceSize: abi.PaddedPieceSize(ssize),
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Client: k.Address,
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Provider: maddr,
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Label: fmt.Sprintf("%d", i),
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StartEpoch: 1,
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EndEpoch: 10000,
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StoragePricePerEpoch: big.Zero(),
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ProviderCollateral: big.Zero(),
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ClientCollateral: big.Zero(),
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}
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genm.Sectors[i] = preseal
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}
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return genm, &k.KeyInfo, nil
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}
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