53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package sbmock
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import (
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"math"
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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/specs-actors/actors/abi"
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"github.com/filecoin-project/lotus/chain/actors"
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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/genesis"
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)
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func PreSeal(ssize abi.SectorSize, maddr address.Address, sectors int) (*genesis.GenesisMiner, error) {
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k, err := wallet.GenerateKey(types.KTBLS)
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if err != nil {
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return nil, err
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}
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genm := &genesis.GenesisMiner{
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Owner: k.Address,
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Worker: k.Address,
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SectorSize: ssize,
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Sectors: make([]*genesis.PreSeal, sectors),
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Key: k.KeyInfo,
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}
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for i := range genm.Sectors {
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preseal := &genesis.PreSeal{}
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sdata := randB(uint64(abi.PaddedPieceSize(ssize).Unpadded()))
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preseal.CommD = commD(sdata)
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preseal.CommR = commDR(preseal.CommD[:])
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preseal.SectorID = abi.SectorNumber(i + 1)
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preseal.Deal = actors.StorageDealProposal{
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PieceCID: commcid.PieceCommitmentV1ToCID(preseal.CommD[:]),
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PieceSize: abi.PaddedPieceSize(ssize),
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Client: maddr,
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Provider: maddr,
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StartEpoch: 1,
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EndEpoch: math.MaxInt64,
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StoragePricePerEpoch: types.NewInt(0),
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ProviderCollateral: types.NewInt(0),
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}
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genm.Sectors[i] = preseal
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}
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return genm, nil
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}
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