build

package

v1.0.0 Latest Latest Go to latest Published: Aug 15, 2021 License: Apache-2.0, MIT Imports: 17 Imported by: 4

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/EpiK-Protocol/go-epik

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func BlocksTopic(netName dtypes.NetworkName) string
func BuiltinBootstrap() ([]peer.AddrInfo, error)
func DhtProtocolName(netName dtypes.NetworkName) protocol.ID
func DrandConfigSchedule() dtypes.DrandSchedule
func IsNearUpgrade(epoch, upgradeEpoch abi.ChainEpoch) bool
func MaybeGenesis() []byte
func MessagesTopic(netName dtypes.NetworkName) string
func MustParseAddress(addr string) address.Address
func ParametersJSON() []byte
func SetAddressNetwork(n address.Network)
func UserVersion() string
type DrandEnum

Constants ¶

View Source

const (
	BuildDefault  = 0
	BuildMainnet  = 0x1
	Build2k       = 0x2
	BuildDebug    = 0x3
	BuildCalibnet = 0x4
)

View Source

const AddressMainnetEnvVar = "_mainnet_"

View Source

const AllowableClockDriftSecs = uint64(1)

View Source

const BadBlockCacheSize = 1 << 15

Sync

View Source

const BaseFeeMaxChangeDenom = 8 // 12.5%

View Source

const BlockDelaySecs = uint64(builtin2.EpochDurationSeconds)

View Source

const BlockGasLimit = 100_000_000_000

View Source

const BlockGasTarget = BlockGasLimit / 20

View Source

const BlockMessageLimit = 10000

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

View Source

const BlsSignatureCacheSize = 40000

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

View Source

const BootstrapPeerThreshold = 1

BootstrapPeerThreshold is the minimum number peers we need to track for a sync worker to start

View Source

const BootstrappersFile = "bootstrappers.pi"

View Source

const BuildVersion = "1.5.2"

BuildVersion is the local build version, set by build system

View Source

const EpkAllocStorageMining = uint64(700_000_000)

View Source

const EpkBase = uint64(1_000_000_000)

View Source

const EpkPrecision = uint64(1_000_000_000_000_000_000)

View Source

const Finality = policy.ChainFinality

Epochs

View Source

const ForkLengthThreshold = Finality

Epochs

View Source

const GenesisFile = "mainnet.car"

View Source

const InitialBaseFee = 100e6

View Source

const MessageConfidence = uint64(5)

View Source

const MinimumBaseFee = 100

View Source

const NewestNetworkVersion = network.Version10

View Source

const PackingEfficiencyDenom = 5

View Source

const PackingEfficiencyNum = 4

View Source

const PropagationDelaySecs = uint64(6)

View Source

const SealRandomnessLookback = policy.SealRandomnessLookback

Epochs TODO: unused

View Source

const TicketRandomnessLookback = abi.ChainEpoch(1)

Epochs

View Source

const UnixfsChunkSize uint64 = 1 << 20

View Source

const UnixfsLinksPerLevel = 1024

View Source

const VerifSigCacheSize = 32000

Size of signature verification cache 32k keeps the cache around 10MB in size, max

View Source

const WRatioDen = uint64(2)

View Source

const WRatioNum = int64(1)

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

Variables ¶

View Source

var BlocksPerEpoch = uint64(builtin2.ExpectedLeadersPerEpoch)

Blocks (e)

View Source

var BuildType int

View Source

var Clock = clock.New()

Clock is the global clock for the system. In standard builds, we use a real-time clock, which maps to the `time` package.

Tests that need control of time can replace this variable with clock.NewMock(). Always use real time for socket/stream deadlines.

View Source

var CurrentCommit string

View Source

var Devnet = true

View Source

var DisableBuiltinAssets = false

DisableBuiltinAssets disables the resolution of go.rice boxes that store built-in assets, such as proof parameters, bootstrap peers, genesis blocks, etc.

When this value is set to true, it is expected that the user will provide any such configurations through the epik API itself.

This is useful when you're using epik as a library, such as to orchestrate test scenarios, or for other purposes where you don't need to use the defaults shipped with the binary.

For this flag to be effective, it must be enabled _before_ instantiating epik.

View Source

var DrandConfigs = map[DrandEnum]dtypes.DrandConfig{
	DrandMainnet: {
		Servers: []string{
			"https://api.drand.sh",
			"https://api2.drand.sh",
			"https://api3.drand.sh",
			"https://drand.cloudflare.com",
		},
		Relays: []string{
			"/dnsaddr/api.drand.sh/",
			"/dnsaddr/api2.drand.sh/",
			"/dnsaddr/api3.drand.sh/",
		},
		ChainInfoJSON: `{"public_key":"868f005eb8e6e4ca0a47c8a77ceaa5309a47978a7c71bc5cce96366b5d7a569937c529eeda66c7293784a9402801af31","period":30,"genesis_time":1595431050,"hash":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","groupHash":"176f93498eac9ca337150b46d21dd58673ea4e3581185f869672e59fa4cb390a"}`,
	},
	DrandTestnet: {
		Servers: []string{
			"https://pl-eu.testnet.drand.sh",
			"https://pl-us.testnet.drand.sh",
			"https://pl-sin.testnet.drand.sh",
		},
		Relays: []string{
			"/dnsaddr/pl-eu.testnet.drand.sh/",
			"/dnsaddr/pl-us.testnet.drand.sh/",
			"/dnsaddr/pl-sin.testnet.drand.sh/",
		},
		ChainInfoJSON: `{"public_key":"922a2e93828ff83345bae533f5172669a26c02dc76d6bf59c80892e12ab1455c229211886f35bb56af6d5bea981024df","period":25,"genesis_time":1590445175,"hash":"84b2234fb34e835dccd048255d7ad3194b81af7d978c3bf157e3469592ae4e02","groupHash":"4dd408e5fdff9323c76a9b6f087ba8fdc5a6da907bd9217d9d10f2287d081957"}`,
	},
	DrandDevnet: {
		Servers: []string{
			"https://dev1.drand.sh",
			"https://dev2.drand.sh",
		},
		Relays: []string{
			"/dnsaddr/dev1.drand.sh/",
			"/dnsaddr/dev2.drand.sh/",
		},
		ChainInfoJSON: `{"public_key":"8cda589f88914aa728fd183f383980b35789ce81b274e5daee1f338b77d02566ef4d3fb0098af1f844f10f9c803c1827","period":25,"genesis_time":1595348225,"hash":"e73b7dc3c4f6a236378220c0dd6aa110eb16eed26c11259606e07ee122838d4f","groupHash":"567d4785122a5a3e75a9bc9911d7ea807dd85ff76b78dc4ff06b075712898607"}`,
	},
	DrandIncentinet: {
		ChainInfoJSON: `{"public_key":"8cad0c72c606ab27d36ee06de1d5b2db1faf92e447025ca37575ab3a8aac2eaae83192f846fc9e158bc738423753d000","period":30,"genesis_time":1595873820,"hash":"80c8b872c714f4c00fdd3daa465d5514049f457f01f85a4caf68cdcd394ba039","groupHash":"d9406aaed487f7af71851b4399448e311f2328923d454e971536c05398ce2d9b"}`,
	},
}

View Source

var DrandSchedule = map[abi.ChainEpoch]DrandEnum{
	0: DrandMainnet,
}

View Source

var InitialRewardBalance *big.Int

View Source

var InsecurePoStValidation = false

View Source

var ZeroAddress = MustParseAddress("f3yaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaby2smx7a")

the 'f' prefix doesn't matter

Functions ¶

func BlocksTopic ¶

func BlocksTopic(netName dtypes.NetworkName) string

func BuiltinBootstrap ¶

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

func DhtProtocolName ¶

func DhtProtocolName(netName dtypes.NetworkName) protocol.ID

func DrandConfigSchedule ¶

func DrandConfigSchedule() dtypes.DrandSchedule

func IsNearUpgrade ¶

func IsNearUpgrade(epoch, upgradeEpoch abi.ChainEpoch) bool

func MaybeGenesis ¶

func MaybeGenesis() []byte

func MessagesTopic ¶

func MessagesTopic(netName dtypes.NetworkName) string

func MustParseAddress ¶

func MustParseAddress(addr string) address.Address

func ParametersJSON ¶

func ParametersJSON() []byte

func SetAddressNetwork ¶

func SetAddressNetwork(n address.Network)

func UserVersion ¶

func UserVersion() string

Types ¶

type DrandEnum ¶

type DrandEnum int

const (
	DrandMainnet DrandEnum = iota + 1
	DrandTestnet
	DrandDevnet
	DrandLocalnet
	DrandIncentinet
)

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL