35 lines
873 B
Go
35 lines
873 B
Go
package ffiwrapper
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import (
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"golang.org/x/xerrors"
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"github.com/filecoin-project/specs-actors/actors/abi"
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)
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type Config struct {
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SealProofType abi.RegisteredSealProof
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_ struct{} // guard against nameless init
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}
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func sizeFromConfig(cfg Config) (abi.SectorSize, error) {
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return cfg.SealProofType.SectorSize()
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}
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func SealProofTypeFromSectorSize(ssize abi.SectorSize) (abi.RegisteredSealProof, error) {
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switch ssize {
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case 2 << 10:
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return abi.RegisteredSealProof_StackedDrg2KiBV1, nil
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case 8 << 20:
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return abi.RegisteredSealProof_StackedDrg8MiBV1, nil
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case 512 << 20:
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return abi.RegisteredSealProof_StackedDrg512MiBV1, nil
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case 32 << 30:
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return abi.RegisteredSealProof_StackedDrg32GiBV1, nil
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case 64 << 30:
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return abi.RegisteredSealProof_StackedDrg64GiBV1, nil
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default:
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return 0, xerrors.Errorf("unsupported sector size for miner: %v", ssize)
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}
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}
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