build

Documentation

Index

• Constants
• Variables
• func BlocksTopic(netName dtypes.NetworkName) string
• func BuiltinBootstrap() ([]peer.AddrInfo, error)
• func DefaultSectorSize() abi.SectorSize
• func DhtProtocolName(netName dtypes.NetworkName) protocol.ID
• func MaybeGenesis() []byte
• func MessagesTopic(netName dtypes.NetworkName) string
• func ParametersJson() []byte
• type Version
  • func (ve Version) EqMajorMinor(v2 Version) bool
  • func (ve Version) Ints() (uint32, uint32, uint32)
  • func (ve Version) String() string

Constants

const AllowableClockDrift = 1

Seconds

const BadBlockCacheSize = 1 << 15

Sync

const BlockDelay = builtin.EpochDurationSeconds

Seconds

const BlockGasLimit = 100_000_000

const BlockMessageLimit = 512

TODO: If this is gonna stay, it should move to specs-actors

const BlsSignatureCacheSize = 40000

assuming 4000 messages per round, this lets us not lose any messages across a 10 block reorg.

const BuildVersion = "0.3.0"

BuildVersion is the local build version, set by build system

const FilecoinPrecision = 1_000_000_000_000_000_000

const Finality = miner.ChainFinalityish

Epochs

const ForkLengthThreshold = Finality

Epochs

const MaxSealLookback = SealRandomnessLookbackLimit + 2000 // TODO: Get from specs-actors

Maximum lookback that randomness can be sourced from for a seal proof submission

const MiningRewardTotal = 1_400_000_000

const PropagationDelay = 6

const SealRandomnessLookback = Finality

Epochs

const SealRandomnessLookbackLimit = SealRandomnessLookback + 2000 // TODO: Get from spec specs-actors

Epochs

const TicketRandomnessLookback = 1

Epochs

const TotalFilecoin = 2_000_000_000

const UnixfsChunkSize uint64 = 1 << 20

const UnixfsLinksPerLevel = 1024

const WRatioDen = 2

const WRatioNum = int64(1)

constants for Weight calculation The ratio of weight contributed by short-term vs long-term factors in a given round

const WinningPoStSectorSetLookback = 10

Variables

var BlocksPerEpoch = uint64(builtin.ExpectedLeadersPerEpoch)

Blocks (e)

var CurrentCommit string

var DrandCoeffs = []string{
	"82c279cce744450e68de98ee08f9698a01dd38f8e3be3c53f2b840fb9d09ad62a0b6b87981e179e1b14bc9a2d284c985",
	"82d51308ad346c686f81b8094551597d7b963295cbf313401a93df9baf52d5ae98a87745bee70839a4d6e65c342bd15b",
	"94eebfd53f4ba6a3b8304236400a12e73885e5a781509a5c8d41d2e8b476923d8ea6052649b3c17282f596217f96c5de",
	"8dc4231e42b4edf39e86ef1579401692480647918275da767d3e558c520d6375ad953530610fd27daf110187877a65d0",
}

var InitialRewardBalance *big.Int

var InsecurePoStValidation = false

var UserVersion = BuildVersion + CurrentCommit

Functions

func BlocksTopic

func BlocksTopic(netName dtypes.NetworkName) string

func BuiltinBootstrap

func BuiltinBootstrap() ([]peer.AddrInfo, error)

func DefaultSectorSize

func DefaultSectorSize() abi.SectorSize

func DhtProtocolName

func DhtProtocolName(netName dtypes.NetworkName) protocol.ID

func MaybeGenesis

func MaybeGenesis() []byte

func MessagesTopic

func MessagesTopic(netName dtypes.NetworkName) string

func ParametersJson

func ParametersJson() []byte

Types

type Version

type Version uint32

var APIVersion Version = newVer(0, 3, 0)

APIVersion is a semver version of the rpc api exposed

func (Version) EqMajorMinor

func (ve Version) EqMajorMinor(v2 Version) bool

func (Version) Ints

func (ve Version) Ints() (uint32, uint32, uint32)

Ints returns (major, minor, patch) versions

func (Version) String

func (ve Version) String() string