Documentation ¶
Index ¶
- Constants
- Variables
- func AddressValidForNetworkVersion(addr address.Address, nv network.Version) bool
- func IntKey(k int64) intKey
- func ParseIntKey(k string) (int64, error)
- func ParseUIntKey(k string) (uint64, error)
- func UIntKey(k uint64) uintKey
- type ActorID
- type AddrKey
- type AddrPairKey
- type CborBytes
- type CborBytesTransparent
- type CborString
- type ChainEpoch
- type CidKey
- type DealID
- type DealWeight
- type EmptyValue
- type IdAddrKey
- type InteractiveSealRandomness
- type Keyer
- type MethodNum
- type Multiaddrs
- type PaddedPieceSize
- type PeerID
- type PieceInfo
- type PoStProofInfo
- type PoStRandomness
- type ProverID
- type Randomness
- type RegisteredAggregationProof
- type RegisteredPoStProof
- type RegisteredSealProof
- func (p RegisteredSealProof) IsNonInteractive() bool
- func (p RegisteredSealProof) IsSynthetic() bool
- func (p RegisteredSealProof) PoRepID() ([32]byte, error)
- func (p RegisteredSealProof) ProofSize() (uint64, error)
- func (p RegisteredSealProof) RegisteredUpdateProof() (RegisteredUpdateProof, error)
- func (p RegisteredSealProof) RegisteredWindowPoStProof() (RegisteredPoStProof, error)
- func (p RegisteredSealProof) RegisteredWindowPoStProofByNetworkVersion(nv network.Version) (RegisteredPoStProof, error)
- func (p RegisteredSealProof) RegisteredWinningPoStProof() (RegisteredPoStProof, error)
- func (p RegisteredSealProof) ReplicaId(prover ActorID, sector SectorNumber, ticket []byte, commd []byte) ([32]byte, error)
- func (p RegisteredSealProof) SectorSize() (SectorSize, error)
- type RegisteredUpdateProof
- type SealProofInfo
- type SealRandomness
- type SectorID
- type SectorNumber
- type SectorQuality
- type SectorSize
- type StoragePower
- type TokenAmount
- type UnpaddedPieceSize
Constants ¶
const ( RegisteredSealProof_StackedDrg2KiBV1 = RegisteredSealProof(0) RegisteredSealProof_StackedDrg8MiBV1 = RegisteredSealProof(1) RegisteredSealProof_StackedDrg512MiBV1 = RegisteredSealProof(2) RegisteredSealProof_StackedDrg32GiBV1 = RegisteredSealProof(3) RegisteredSealProof_StackedDrg64GiBV1 = RegisteredSealProof(4) RegisteredSealProof_StackedDrg2KiBV1_1 = RegisteredSealProof(5) RegisteredSealProof_StackedDrg8MiBV1_1 = RegisteredSealProof(6) RegisteredSealProof_StackedDrg512MiBV1_1 = RegisteredSealProof(7) RegisteredSealProof_StackedDrg32GiBV1_1 = RegisteredSealProof(8) RegisteredSealProof_StackedDrg64GiBV1_1 = RegisteredSealProof(9) RegisteredSealProof_StackedDrg2KiBV1_1_Feat_SyntheticPoRep = RegisteredSealProof(10) RegisteredSealProof_StackedDrg8MiBV1_1_Feat_SyntheticPoRep = RegisteredSealProof(11) RegisteredSealProof_StackedDrg512MiBV1_1_Feat_SyntheticPoRep = RegisteredSealProof(12) RegisteredSealProof_StackedDrg32GiBV1_1_Feat_SyntheticPoRep = RegisteredSealProof(13) RegisteredSealProof_StackedDrg64GiBV1_1_Feat_SyntheticPoRep = RegisteredSealProof(14) RegisteredSealProof_StackedDrg2KiBV1_2_Feat_NiPoRep = RegisteredSealProof(15) RegisteredSealProof_StackedDrg8MiBV1_2_Feat_NiPoRep = RegisteredSealProof(16) RegisteredSealProof_StackedDrg512MiBV1_2_Feat_NiPoRep = RegisteredSealProof(17) RegisteredSealProof_StackedDrg32GiBV1_2_Feat_NiPoRep = RegisteredSealProof(18) RegisteredSealProof_StackedDrg64GiBV1_2_Feat_NiPoRep = RegisteredSealProof(19) )
const ( RegisteredPoStProof_StackedDrgWinning2KiBV1 = RegisteredPoStProof(0) RegisteredPoStProof_StackedDrgWinning8MiBV1 = RegisteredPoStProof(1) RegisteredPoStProof_StackedDrgWinning512MiBV1 = RegisteredPoStProof(2) RegisteredPoStProof_StackedDrgWinning32GiBV1 = RegisteredPoStProof(3) RegisteredPoStProof_StackedDrgWinning64GiBV1 = RegisteredPoStProof(4) RegisteredPoStProof_StackedDrgWindow2KiBV1 = RegisteredPoStProof(5) RegisteredPoStProof_StackedDrgWindow8MiBV1 = RegisteredPoStProof(6) RegisteredPoStProof_StackedDrgWindow512MiBV1 = RegisteredPoStProof(7) RegisteredPoStProof_StackedDrgWindow32GiBV1 = RegisteredPoStProof(8) RegisteredPoStProof_StackedDrgWindow64GiBV1 = RegisteredPoStProof(9) RegisteredPoStProof_StackedDrgWindow2KiBV1_1 = RegisteredPoStProof(10) RegisteredPoStProof_StackedDrgWindow8MiBV1_1 = RegisteredPoStProof(11) RegisteredPoStProof_StackedDrgWindow512MiBV1_1 = RegisteredPoStProof(12) RegisteredPoStProof_StackedDrgWindow32GiBV1_1 = RegisteredPoStProof(13) RegisteredPoStProof_StackedDrgWindow64GiBV1_1 = RegisteredPoStProof(14) )
const ( RegisteredAggregationProof_SnarkPackV1 = RegisteredAggregationProof(0) RegisteredAggregationProof_SnarkPackV2 = RegisteredAggregationProof(1) )
const ( RegisteredUpdateProof_StackedDrg2KiBV1 = RegisteredUpdateProof(0) RegisteredUpdateProof_StackedDrg8MiBV1 = RegisteredUpdateProof(1) RegisteredUpdateProof_StackedDrg512MiBV1 = RegisteredUpdateProof(2) RegisteredUpdateProof_StackedDrg32GiBV1 = RegisteredUpdateProof(3) RegisteredUpdateProof_StackedDrg64GiBV1 = RegisteredUpdateProof(4) )
const MaxSectorNumber = math.MaxInt64
The maximum assignable sector number. Raising this would require modifying our AMT implementation.
const RandomnessLength = 32
RandomnessLength is the length of the randomness slice.
Variables ¶
var ( // HashFunction is the default hash function for computing CIDs. // // This is currently Blake2b-256. HashFunction = uint64(mh.BLAKE2B_MIN + 31) // When producing a CID for an IPLD block less than or equal to CIDInlineLimit // bytes in length, the identity hash function will be used instead of // HashFunction. This will effectively "inline" the block into the CID, allowing // it to be extracted directly from the CID with no disk/network operations. // // This is currently -1 for "disabled". // // This is exposed for testing. Do not modify unless you know what you're doing. CIDInlineLimit = -1 )
var CidBuilder cid.Builder = cidBuilder{/* contains filtered or unexported fields */}
CidBuilder is the default CID builder for Filecoin.
- The default codec is CBOR. This can be changed with CidBuilder.WithCodec. - The default hash function is 256bit blake2b.
var NonInteractive = map[RegisteredSealProof]bool{ RegisteredSealProof_StackedDrg2KiBV1_2_Feat_NiPoRep: true, RegisteredSealProof_StackedDrg8MiBV1_2_Feat_NiPoRep: true, RegisteredSealProof_StackedDrg512MiBV1_2_Feat_NiPoRep: true, RegisteredSealProof_StackedDrg32GiBV1_2_Feat_NiPoRep: true, RegisteredSealProof_StackedDrg64GiBV1_2_Feat_NiPoRep: true, }
var PoStProofInfos = map[RegisteredPoStProof]*PoStProofInfo{ RegisteredPoStProof_StackedDrgWinning2KiBV1: { SectorSize: ss2KiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWinning8MiBV1: { SectorSize: ss8MiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWinning512MiBV1: { SectorSize: ss512MiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWinning32GiBV1: { SectorSize: ss32GiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWinning64GiBV1: { SectorSize: ss64GiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWindow2KiBV1: { SectorSize: ss2KiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWindow8MiBV1: { SectorSize: ss8MiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWindow512MiBV1: { SectorSize: ss512MiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWindow32GiBV1: { SectorSize: ss32GiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWindow64GiBV1: { SectorSize: ss64GiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWindow2KiBV1_1: { SectorSize: ss2KiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWindow8MiBV1_1: { SectorSize: ss8MiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWindow512MiBV1_1: { SectorSize: ss512MiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWindow32GiBV1_1: { SectorSize: ss32GiB, ProofSize: 192, }, RegisteredPoStProof_StackedDrgWindow64GiBV1_1: { SectorSize: ss64GiB, ProofSize: 192, }, }
var SealProofInfos = map[RegisteredSealProof]*SealProofInfo{ RegisteredSealProof_StackedDrg2KiBV1: { ProofSize: 192, SectorSize: ss2KiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning2KiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow2KiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg2KiBV1, }, RegisteredSealProof_StackedDrg8MiBV1: { ProofSize: 192, SectorSize: ss8MiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning8MiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow8MiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg8MiBV1, }, RegisteredSealProof_StackedDrg512MiBV1: { ProofSize: 192, SectorSize: ss512MiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning512MiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow512MiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg512MiBV1, }, RegisteredSealProof_StackedDrg32GiBV1: { ProofSize: 1920, SectorSize: ss32GiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning32GiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow32GiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg32GiBV1, }, RegisteredSealProof_StackedDrg64GiBV1: { ProofSize: 1920, SectorSize: ss64GiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning64GiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow64GiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg64GiBV1, }, RegisteredSealProof_StackedDrg2KiBV1_1: { ProofSize: 192, SectorSize: ss2KiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning2KiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow2KiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg2KiBV1, }, RegisteredSealProof_StackedDrg8MiBV1_1: { ProofSize: 192, SectorSize: ss8MiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning8MiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow8MiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg8MiBV1, }, RegisteredSealProof_StackedDrg512MiBV1_1: { ProofSize: 192, SectorSize: ss512MiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning512MiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow512MiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg512MiBV1, }, RegisteredSealProof_StackedDrg32GiBV1_1: { ProofSize: 1920, SectorSize: ss32GiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning32GiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow32GiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg32GiBV1, }, RegisteredSealProof_StackedDrg64GiBV1_1: { ProofSize: 1920, SectorSize: ss64GiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning64GiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow64GiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg64GiBV1, }, RegisteredSealProof_StackedDrg2KiBV1_1_Feat_SyntheticPoRep: { ProofSize: 192, SectorSize: ss2KiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning2KiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow2KiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg2KiBV1, }, RegisteredSealProof_StackedDrg8MiBV1_1_Feat_SyntheticPoRep: { ProofSize: 192, SectorSize: ss8MiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning8MiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow8MiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg8MiBV1, }, RegisteredSealProof_StackedDrg512MiBV1_1_Feat_SyntheticPoRep: { ProofSize: 192, SectorSize: ss512MiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning512MiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow512MiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg512MiBV1, }, RegisteredSealProof_StackedDrg32GiBV1_1_Feat_SyntheticPoRep: { ProofSize: 1920, SectorSize: ss32GiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning32GiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow32GiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg32GiBV1, }, RegisteredSealProof_StackedDrg64GiBV1_1_Feat_SyntheticPoRep: { ProofSize: 1920, SectorSize: ss64GiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning64GiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow64GiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg64GiBV1, }, RegisteredSealProof_StackedDrg2KiBV1_2_Feat_NiPoRep: { ProofSize: 14164, SectorSize: ss2KiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning2KiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow2KiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg2KiBV1, }, RegisteredSealProof_StackedDrg8MiBV1_2_Feat_NiPoRep: { ProofSize: 14164, SectorSize: ss8MiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning8MiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow8MiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg8MiBV1, }, RegisteredSealProof_StackedDrg512MiBV1_2_Feat_NiPoRep: { ProofSize: 14164, SectorSize: ss512MiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning512MiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow512MiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg512MiBV1, }, RegisteredSealProof_StackedDrg32GiBV1_2_Feat_NiPoRep: { ProofSize: 23092, SectorSize: ss32GiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning32GiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow32GiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg32GiBV1, }, RegisteredSealProof_StackedDrg64GiBV1_2_Feat_NiPoRep: { ProofSize: 23092, SectorSize: ss64GiB, WinningPoStProof: RegisteredPoStProof_StackedDrgWinning64GiBV1, WindowPoStProof: RegisteredPoStProof_StackedDrgWindow64GiBV1, UpdateProof: RegisteredUpdateProof_StackedDrg64GiBV1, }, }
var Synthetic = map[RegisteredSealProof]bool{ RegisteredSealProof_StackedDrg2KiBV1_1_Feat_SyntheticPoRep: true, RegisteredSealProof_StackedDrg8MiBV1_1_Feat_SyntheticPoRep: true, RegisteredSealProof_StackedDrg512MiBV1_1_Feat_SyntheticPoRep: true, RegisteredSealProof_StackedDrg32GiBV1_1_Feat_SyntheticPoRep: true, RegisteredSealProof_StackedDrg64GiBV1_1_Feat_SyntheticPoRep: true, }
Functions ¶
func AddressValidForNetworkVersion ¶ added in v0.9.9
AddressValidForNetworkVersion returns true if the address is supported by the given network version.
NOTE: It will _also_ return true if the address is "empty", because all versions support empty addresses in some places. I.e., it's not a version specific check.
func ParseUIntKey ¶
Types ¶
type ActorID ¶
type ActorID uint64
A sequential number assigned to an actor when created by the InitActor. This ID is embedded in ID-type addresses.
type AddrPairKey ¶ added in v0.1.2
type AddrPairKey struct { First address.Address Second address.Address }
Adapts an address tuple as a mapping key.
func NewAddrPairKey ¶ added in v0.1.2
func NewAddrPairKey(first address.Address, second address.Address) *AddrPairKey
func (*AddrPairKey) Key ¶ added in v0.1.2
func (k *AddrPairKey) Key() string
func (*AddrPairKey) MarshalCBOR ¶ added in v0.1.3
func (t *AddrPairKey) MarshalCBOR(w io.Writer) error
func (*AddrPairKey) UnmarshalCBOR ¶ added in v0.1.3
func (t *AddrPairKey) UnmarshalCBOR(r io.Reader) (err error)
type CborBytesTransparent ¶ added in v0.10.0
type CborBytesTransparent []byte
CborBytesTransparent NOTE This struct does not create a valid cbor-encoded byte slice. It just passes the bytes through as-is.
func (*CborBytesTransparent) MarshalCBOR ¶ added in v0.10.0
func (t *CborBytesTransparent) MarshalCBOR(w io.Writer) error
MarshalCBOR Does NOT marshall to a cbor-encoding. This is just syntactic sugar to let us pass bytes transparently through lotus which requires a cbor-marshallable object.
func (*CborBytesTransparent) UnmarshalCBOR ¶ added in v0.10.0
func (t *CborBytesTransparent) UnmarshalCBOR(r io.Reader) error
UnmarshalCBOR CANNOT read a cbor-encoded byte slice. This will just transparently pass the underlying bytes. This method is also risky, as it reads unboundedly. Do NOT use it for anything vulnerable.
type CborString ¶ added in v0.9.0
type CborString string
func (*CborString) MarshalCBOR ¶ added in v0.9.0
func (t *CborString) MarshalCBOR(w io.Writer) error
func (*CborString) UnmarshalCBOR ¶ added in v0.9.0
func (t *CborString) UnmarshalCBOR(r io.Reader) error
type ChainEpoch ¶
type ChainEpoch int64
Epoch number of the chain state, which acts as a proxy for time within the VM.
func (ChainEpoch) String ¶
func (e ChainEpoch) String() string
type DealWeight ¶
BigInt types are aliases rather than new types because the latter introduce incredible amounts of noise converting to and from types in order to manipulate values. We give up some type safety for ergonomics.
type EmptyValue ¶
type EmptyValue struct{}
The empty value represents absence of a value. It is used for parameter and return types for actor methods that don't take/return any data. This saves a byte in serialization of messages and receipts: the serialized form is an empty byte slice, rather than a byte slice containing a single byte CBOR encoding of nil/empty/etc.
The only expected use of this is as the type of a nil reference. Don't instantiate this type.
This is primarily necessary due to Go's lack of a void type and our interface-based serialization scheme.
var Empty *EmptyValue = nil
A typed nil pointer to EmptyValue.
func (*EmptyValue) MarshalCBOR ¶
func (v *EmptyValue) MarshalCBOR(_ io.Writer) error
func (*EmptyValue) UnmarshalCBOR ¶
func (v *EmptyValue) UnmarshalCBOR(_ io.Reader) error
type InteractiveSealRandomness ¶
type InteractiveSealRandomness Randomness
type Keyer ¶
type Keyer interface {
Key() string
}
Keyer defines an interface required to put values in mapping.
type MethodNum ¶
type MethodNum uint64
MethodNum is an integer that represents a particular method in an actor's function table. These numbers are used to compress invocation of actor code, and to decouple human language concerns about method names from the ability to uniquely refer to a particular method.
Consider MethodNum numbers to be similar in concerns as for offsets in function tables (in programming languages), and for tags in ProtocolBuffer fields. Tags in ProtocolBuffers recommend assigning a unique tag to a field and never reusing that tag. If a field is no longer used, the field name may change but should still remain defined in the code to ensure the tag number is not reused accidentally. The same should apply to the MethodNum associated with methods in Filecoin VM Actors.
type Multiaddrs ¶
type Multiaddrs = []byte
Multiaddrs is a byte array representing a Libp2p MultiAddress
type PaddedPieceSize ¶
type PaddedPieceSize uint64
func (PaddedPieceSize) Unpadded ¶
func (s PaddedPieceSize) Unpadded() UnpaddedPieceSize
func (PaddedPieceSize) Validate ¶
func (s PaddedPieceSize) Validate() error
type PieceInfo ¶
type PieceInfo struct { Size PaddedPieceSize // Size in nodes. For BLS12-381 (capacity 254 bits), must be >= 16. (16 * 8 = 128) PieceCID cid.Cid }
type PoStProofInfo ¶
type PoStProofInfo struct { SectorSize SectorSize // Size of a single proof. ProofSize uint64 }
Metadata about a PoSt proof type.
type PoStRandomness ¶
type PoStRandomness Randomness
type ProverID ¶ added in v0.12.0
type ProverID [32]byte
func MakeProverID ¶ added in v0.12.0
ProverID returns a 32 byte proverID used when computing ReplicaID
type RegisteredAggregationProof ¶ added in v0.1.1
type RegisteredAggregationProof int64
type RegisteredPoStProof ¶
type RegisteredPoStProof int64
func (RegisteredPoStProof) ProofSize ¶
func (p RegisteredPoStProof) ProofSize() (uint64, error)
ProofSize returns the size of window post proofs for the given sector type.
func (RegisteredPoStProof) SectorSize ¶
func (p RegisteredPoStProof) SectorSize() (SectorSize, error)
func (RegisteredPoStProof) ToV1_1PostProof ¶ added in v0.11.0
func (r RegisteredPoStProof) ToV1_1PostProof() (RegisteredPoStProof, error)
type RegisteredSealProof ¶
type RegisteredSealProof int64
These enumerations must match the proofs library and never change.
func (RegisteredSealProof) IsNonInteractive ¶ added in v0.14.0
func (p RegisteredSealProof) IsNonInteractive() bool
func (RegisteredSealProof) IsSynthetic ¶ added in v0.14.0
func (p RegisteredSealProof) IsSynthetic() bool
func (RegisteredSealProof) PoRepID ¶ added in v0.12.0
func (p RegisteredSealProof) PoRepID() ([32]byte, error)
PoRepID produces the porep_id for this RegisteredSealProof. Mainly used for computing replica_id.
func (RegisteredSealProof) ProofSize ¶
func (p RegisteredSealProof) ProofSize() (uint64, error)
ProofSize returns the size of seal proofs for the given sector type.
func (RegisteredSealProof) RegisteredUpdateProof ¶ added in v0.1.1
func (p RegisteredSealProof) RegisteredUpdateProof() (RegisteredUpdateProof, error)
RegisteredUpdateProof produces the Update-specific RegisteredProof corresponding to the receiving RegisteredProof.
func (RegisteredSealProof) RegisteredWindowPoStProof ¶
func (p RegisteredSealProof) RegisteredWindowPoStProof() (RegisteredPoStProof, error)
RegisteredWindowPoStProof produces the V1 PoSt-specific RegisteredPoStProof corresponding to the receiving RegisteredSealProof.
func (RegisteredSealProof) RegisteredWindowPoStProofByNetworkVersion ¶ added in v0.11.0
func (p RegisteredSealProof) RegisteredWindowPoStProofByNetworkVersion(nv network.Version) (RegisteredPoStProof, error)
RegisteredWindowPoStProofByNetworkVersion produces the V1 PoSt-specific RegisteredPoStProof corresponding to the receiving RegisteredSealProof. Before nv19, the V1 Proof is returned, from nv19 onwards the v1_1 proof is returned.
func (RegisteredSealProof) RegisteredWinningPoStProof ¶
func (p RegisteredSealProof) RegisteredWinningPoStProof() (RegisteredPoStProof, error)
RegisteredWinningPoStProof produces the PoSt-specific RegisteredProof corresponding to the receiving RegisteredProof.
func (RegisteredSealProof) ReplicaId ¶ added in v0.12.0
func (p RegisteredSealProof) ReplicaId(prover ActorID, sector SectorNumber, ticket []byte, commd []byte) ([32]byte, error)
ReplicaId produces the replica_id for this RegisteredSealProof. This is used as the main input for computing SDR
func (RegisteredSealProof) SectorSize ¶
func (p RegisteredSealProof) SectorSize() (SectorSize, error)
type RegisteredUpdateProof ¶ added in v0.1.1
type RegisteredUpdateProof int64
type SealProofInfo ¶
type SealProofInfo struct { // The proof sizes are 192 * the number of "porep" partitions. // https://github.com/filecoin-project/rust-fil-proofs/blob/64390b6fcedb04dd1fdbe43c82b1e91c1439cea2/filecoin-proofs/src/constants.rs#L68-L80 ProofSize uint64 SectorSize SectorSize WinningPoStProof RegisteredPoStProof WindowPoStProof RegisteredPoStProof UpdateProof RegisteredUpdateProof }
Metadata about a seal proof type.
type SealRandomness ¶
type SealRandomness Randomness
type SectorID ¶
type SectorID struct { Miner ActorID Number SectorNumber }
type SectorNumber ¶
type SectorNumber uint64
SectorNumber is a numeric identifier for a sector. It is usually relative to a miner.
func (SectorNumber) String ¶
func (s SectorNumber) String() string
type SectorQuality ¶
type SectorSize ¶
type SectorSize uint64
SectorSize indicates one of a set of possible sizes in the network. Ideally, SectorSize would be an enum
type SectorSize enum { 1KiB = 1024 1MiB = 1048576 1GiB = 1073741824 1TiB = 1099511627776 1PiB = 1125899906842624 1EiB = 1152921504606846976 max = 18446744073709551615 }
func (SectorSize) ShortString ¶
func (s SectorSize) ShortString() string
Abbreviates the size as a human-scale number. This approximates (truncates) the size unless it is a power of 1024.
func (SectorSize) String ¶
func (s SectorSize) String() string
Formats the size as a decimal string.
type StoragePower ¶
The unit of storage power (measured in bytes)
func NewStoragePower ¶
func NewStoragePower(n int64) StoragePower
type TokenAmount ¶
TokenAmount is an amount of Filecoin tokens. This type is used within the VM in message execution, to account movement of tokens, payment of VM gas, and more.
BigInt types are aliases rather than new types because the latter introduce incredible amounts of noise converting to and from types in order to manipulate values. We give up some type safety for ergonomics.
func NewTokenAmount ¶
func NewTokenAmount(t int64) TokenAmount
type UnpaddedPieceSize ¶
type UnpaddedPieceSize uint64
UnpaddedPieceSize is the size of a piece, in bytes
func (UnpaddedPieceSize) Padded ¶
func (s UnpaddedPieceSize) Padded() PaddedPieceSize
func (UnpaddedPieceSize) Validate ¶
func (s UnpaddedPieceSize) Validate() error