consts

Documentation

Index

• Constants
• Variables
• func IsStruct(tx int64) bool
• func MakeStruct(name string) interface{}
• func Sign(v interface{}) (sign []byte)
• type BlockHeader
• type FirstBlock
• type LogEventType
• type StopNetwork
• type TxHeader
  • func Header(v interface{}) TxHeader

Constants

const (
	TxTypeFirstBlock  = 1
	TxTypeStopNetwork = 2

	TxTypeParserFirstBlock  = "FirstBlock"
	TxTypeParserStopNetwork = "StopNetwork"
)

const (
	// DefaultConfigFile name of config file (toml format)
	DefaultConfigFile = "config.toml"

	// DefaultWorkdirName name of working directory
	DefaultWorkdirName = "apla-data"

	// DefaultPidFilename is default filename of pid file
	DefaultPidFilename = "go-apla.pid"

	// DefaultLockFilename is default filename of lock file
	DefaultLockFilename = "go-apla.lock"

	// FirstBlockFilename name of first block binary file
	FirstBlockFilename = "1block"

	// PrivateKeyFilename name of wallet private key file
	PrivateKeyFilename = "PrivateKey"

	// PublicKeyFilename name of wallet public key file
	PublicKeyFilename = "PublicKey"

	// NodePrivateKeyFilename name of node private key file
	NodePrivateKeyFilename = "NodePrivateKey"

	// NodePublicKeyFilename name of node public key file
	NodePublicKeyFilename = "NodePublicKey"

	// KeyIDFilename generated KeyID
	KeyIDFilename = "KeyID"

	// RollbackResultFilename rollback result file
	RollbackResultFilename = "rollback_result"

	// FromToPerDayLimit day limit token transfer between accounts
	FromToPerDayLimit = 10000

	// TokenMovementQtyPerBlockLimit block limit token transfer
	TokenMovementQtyPerBlockLimit = 100

	// TCPConnTimeout timeout of tcp connection
	TCPConnTimeout = 5 * time.Second

	// TxRequestExpire is expiration time for request of transaction
	TxRequestExpire = 1 * time.Minute

	// DefaultTempDirName is default name of temporary directory
	DefaultTempDirName = "apla-temp"

	// DefaultOBS allways is 1
	DefaultOBS = 1

	// MoneyLength is the maximum number of digits in money value
	MoneyLength = 30

	TokenEcosystem = 1

	HTTPServerMaxBodySize = 1 << 20

	// ShiftContractID is the offset of tx identifiers
	ShiftContractID = 5000

	// ContractList is the number of contracts per page on loading
	ContractList = 200

	// Guest key
	GuestPublic  = "" /* 128-byte string literal not displayed */
	GuestKey     = "4544233900443112470"
	GuestAddress = "0454-4233-9004-4311-2470"

	// StatusMainPage is a status for Main Page
	StatusMainPage = `2`

	NoneVDE     = "none"
	DBFindLimit = 10000
)

const (
	NetworkError             = "Network"
	JSONMarshallError        = "JSONMarshall"
	JSONUnmarshallError      = "JSONUnmarshall"
	CommandExecutionError    = "CommandExecution"
	ConversionError          = "Conversion"
	TypeError                = "Type"
	ProtocolError            = "Protocol"
	MarshallingError         = "Marshall"
	UnmarshallingError       = "Unmarshall"
	ParseError               = "Parse"
	IOError                  = "IO"
	CryptoError              = "Crypto"
	ContractError            = "Contract"
	DBError                  = "DB"
	PanicRecoveredError      = "Panic"
	ConnectionError          = "Connection"
	ConfigError              = "Config"
	VMError                  = "VM"
	JustWaiting              = "JustWaiting"
	BlockError               = "Block"
	ParserError              = "Parser"
	ContextError             = "Context"
	SessionError             = "Session"
	RouteError               = "Route"
	NotFound                 = "NotFound"
	Found                    = "Found"
	EmptyObject              = "EmptyObject"
	InvalidObject            = "InvalidObject"
	DuplicateObject          = "DuplicateObject"
	UnknownObject            = "UnknownObject"
	ParameterExceeded        = "ParameterExceeded"
	DivisionByZero           = "DivisionByZero"
	EvalError                = "Eval"
	JWTError                 = "JWT"
	AccessDenied             = "AccessDenied"
	SizeDoesNotMatch         = "SizeDoesNotMatch"
	NoIndex                  = "NoIndex"
	NoFunds                  = "NoFunds"
	BlockIsFirst             = "BlockIsFirst"
	IncorrectCallingContract = "IncorrectCallingContract"
	WritingFile              = "WritingFile"
	CentrifugoError          = "CentrifugoError"
	StatsdError              = "StatsdError"
	MigrationError           = "MigrationError"
	AutoupdateError          = "AutoupdateError"
	BCRelevanceError         = "BCRelevanceError"
	BCActualizationError     = "BCActualizationError"
	SchedulerError           = "SchedulerError"
	SyncProcess              = "SyncProcess"
	WrongModeError           = "WrongModeError"
	OBSManagerError          = "OBSManagerError"
	TCPClientError           = "TCPClientError"
	BadTxError               = "BadTxError"
	TimeCalcError            = "BlockTimeCounterError"
)

Types of log errors

const AddressLength = 20

AddressLength is length of address

const AvailableBCGap = 4

const BLOCK_VERSION = BV_INCLUDE_ROLLBACK_HASH

BLOCK_VERSION is block version

const BV_INCLUDE_ROLLBACK_HASH = 3

const BV_ROLLBACK_HASH = 2

const BlockSize = 16

BlockSize is size of block

const DATA_TYPE_BLOCK_BODY = 7

DATA_TYPE_BLOCK_BODY is body block datatype

const DATA_TYPE_MAX_BLOCK_ID = 10

DATA_TYPE_MAX_BLOCK_ID is block id max datatype

const DEFAULT_TCP_PORT = 7078

DEFAULT_TCP_PORT used when port number missed in host addr

const DOWNLOAD_CHAIN_TRY_COUNT = 10

DOWNLOAD_CHAIN_TRY_COUNT is number of attempt

const DefaultNodesConnectDelay = 6

const ERROR_TIME = 1

ERROR_TIME is error time

const FounderAmount = 100000000

FounderAmount is the starting amount of founder

const HashSize = 32

HashSize is size of hash

const MAX_TX_BACK = 86400

MAX_TX_BACK transaction may wander in the net for a day and then get into a block

const MAX_TX_FORW = 600

MAX_TX_FORW How fast could the time of transaction pass

const MIN_CONFIRMED_NODES = 0

MIN_CONFIRMED_NODES The number of nodes which should have the same block as we have for regarding this block belongs to the major part of DC-net. For get_confirmed_block_id()

const MaxTXAttempt = 10

const MoneyDigits = 18

MoneyDigits is numbers of digits for tokens 1000000000000000000

const PrivkeyLength = 32

PrivkeyLength is privkey length

const PubkeySizeLength = 64

PubkeySizeLength is pubkey length

const READ_TIMEOUT = 20

READ_TIMEOUT is timeout for TCP

const ROUND_FIX = 0.00000000001

ROUND_FIX is rounding constant

const UPD_AND_VER_URL = "http://apla.io"

UPD_AND_VER_URL is root url

const VERSION = "3.0.0"

VERSION is current version

const WAIT_CONFIRMED_NODES = 10

WAIT_CONFIRMED_NODES is used in confirmations

const WRITE_TIMEOUT = 20

WRITE_TIMEOUT is timeout for TCP

Variables

var ApiPath = `/api/v2/`

ApiPath is the beginning of the api url

var BuildInfo string

BuildInfo should be defined through -ldflags

var TxTypes = map[int64]string{
	TxTypeFirstBlock:  TxTypeParserFirstBlock,
	TxTypeStopNetwork: TxTypeParserStopNetwork,
}

TxTypes is the list of the embedded transactions

var UsedStopNetworkCerts = [][]byte{}

UsedStopNetworkCerts contains a list of certificates that were used to stop the network

Functions

func IsStruct

func IsStruct(tx int64) bool

IsStruct is only used for FirstBlock now

func MakeStruct

func MakeStruct(name string) interface{}

MakeStruct is only used for FirstBlock now

func Sign

func Sign(v interface{}) (sign []byte)

Sign returns the signature attached to the header

Types

type BlockHeader

type BlockHeader struct {
	Type     byte
	BlockID  uint32
	Time     uint32
	WalletID int64
	StateID  byte
	Sign     []byte
}

BlockHeader is a structure of the block header

type FirstBlock

type FirstBlock struct {
	TxHeader
	PublicKey             []byte
	NodePublicKey         []byte
	StopNetworkCertBundle []byte
	Test                  int64
	PrivateBlockchain     uint64
}

FirstBlock is the header of FirstBlock transaction

type LogEventType

type LogEventType int

LogEventType is storing numeric event type

type StopNetwork

type StopNetwork struct {
	TxHeader
	StopNetworkCert []byte
}

type TxHeader

type TxHeader struct {
	Type  byte
	Time  uint32
	KeyID int64
}

TxHeader is the old version of the transaction header

func Header

func Header(v interface{}) TxHeader

Header returns TxHeader