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config.go
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config.go
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package impl
import (
"fmt"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/go-state-types/network"
logging "github.com/ipfs/go-log/v2"
)
var log = logging.Logger("ffiwrapper")
type Config struct {
SealProofType abi.RegisteredSealProof
_ struct{} // guard against nameless init
}
//nolint
func SealProofTypeFromSectorSize(ssize abi.SectorSize, nv network.Version) (abi.RegisteredSealProof, error) {
switch {
case nv < network.Version7:
switch ssize {
case 2 << 10:
return abi.RegisteredSealProof_StackedDrg2KiBV1, nil
case 8 << 20:
return abi.RegisteredSealProof_StackedDrg8MiBV1, nil
case 512 << 20:
return abi.RegisteredSealProof_StackedDrg512MiBV1, nil
case 32 << 30:
return abi.RegisteredSealProof_StackedDrg32GiBV1, nil
case 64 << 30:
return abi.RegisteredSealProof_StackedDrg64GiBV1, nil
default:
return 0, fmt.Errorf("unsupported sector size for miner: %v", ssize)
}
case nv >= network.Version7:
switch ssize {
case 2 << 10:
return abi.RegisteredSealProof_StackedDrg2KiBV1_1, nil
case 8 << 20:
return abi.RegisteredSealProof_StackedDrg8MiBV1_1, nil
case 512 << 20:
return abi.RegisteredSealProof_StackedDrg512MiBV1_1, nil
case 32 << 30:
return abi.RegisteredSealProof_StackedDrg32GiBV1_1, nil
case 64 << 30:
return abi.RegisteredSealProof_StackedDrg64GiBV1_1, nil
default:
return 0, fmt.Errorf("unsupported sector size for miner: %v", ssize)
}
}
return 0, fmt.Errorf("unsupported network version")
}