params

Documentation

Index

• Constants
• Variables
• func AllowCallByContract() bool
• func CallContractWithGateway(gateway, contract string, data hexutil.Bytes, blockNumber string) (result string, err error)
• func GetIdentifier() string
• func GetOnchainContract() string
• func HasRouterAdmin() bool
• func IsChainIDInBlackList(chainID string) bool
• func IsMPCInitiator(account string) bool
• func IsRouterAdmin(account string) bool
• func IsSwapInBlacklist(fromChainID, toChainID, tokenID string) bool
• func IsTokenIDInBlackList(tokenID string) bool
• func VersionWithCommit(gitCommit, gitDate string) string
• type APIServerConfig
• type MPCConfig
  • func (c *MPCConfig) CheckConfig(isServer bool) (err error)
• type MPCNodeConfig
  • func (c *MPCNodeConfig) CheckConfig(isServer bool) (err error)
• type MongoDBConfig
• type OnchainConfig
  • func (c *OnchainConfig) CheckConfig() error
• type RouterConfig
  • func GetRouterConfig() *RouterConfig
  • func LoadRouterConfig(configFile string, isServer bool) *RouterConfig
  • func (config *RouterConfig) CheckConfig(isServer bool) (err error)
• type RouterServerConfig
  • func GetRouterServerConfig() *RouterServerConfig
  • func (s *RouterServerConfig) CheckConfig() error
  • func (s *RouterServerConfig) CheckExtra() error

Constants

const (
	VersionMajor = 3  // Major version component of the current release
	VersionMinor = 2  // Minor version component of the current release
	VersionPatch = 0  // Patch version component of the current release
	VersionMeta  = "" // Version metadata to append to the version string
)

version parts

const (
	RouterSwapPrefixID = "routerswap"
)

router swap constants

Variables

var Version = func() string {
	return fmt.Sprintf("%d.%d.%d", VersionMajor, VersionMinor, VersionPatch)
}()

Version holds the textual version string.

var VersionWithMeta = func() string {
	v := Version
	if VersionMeta != "" {
		v += "-" + VersionMeta
	}
	return v
}()

VersionWithMeta holds the textual version string including the metadata.

Functions

func AllowCallByContract

func AllowCallByContract() bool

AllowCallByContract allow call into router from contract

func CallContractWithGateway

func CallContractWithGateway(gateway, contract string, data hexutil.Bytes, blockNumber string) (result string, err error)

CallContractWithGateway call eth_call

func GetIdentifier

func GetIdentifier() string

GetIdentifier get identifier (to distiguish in mpc accept)

func GetOnchainContract

func GetOnchainContract() string

GetOnchainContract get onchain config contract address

func HasRouterAdmin

func HasRouterAdmin() bool

HasRouterAdmin has admin

func IsChainIDInBlackList

func IsChainIDInBlackList(chainID string) bool

IsChainIDInBlackList is chain id in black list

func IsMPCInitiator

func IsMPCInitiator(account string) bool

IsMPCInitiator is initiator of mpc sign

func IsRouterAdmin

func IsRouterAdmin(account string) bool

IsRouterAdmin is admin

func IsSwapInBlacklist

func IsSwapInBlacklist(fromChainID, toChainID, tokenID string) bool

IsSwapInBlacklist is chain or token blacklisted

func IsTokenIDInBlackList

func IsTokenIDInBlackList(tokenID string) bool

IsTokenIDInBlackList is token id in black list

func VersionWithCommit

func VersionWithCommit(gitCommit, gitDate string) string

VersionWithCommit add git commit and data to version.

Types

type APIServerConfig

type APIServerConfig struct {
	Port           int
	AllowedOrigins []string
}

APIServerConfig api service config

type MPCConfig

type MPCConfig struct {
	APIPrefix     string
	GroupID       *string
	NeededOracles *uint32
	TotalOracles  *uint32
	Mode          uint32 // 0:managed 1:private (default 0)
	Initiators    []string
	DefaultNode   *MPCNodeConfig
	OtherNodes    []*MPCNodeConfig `toml:",omitempty" json:",omitempty"`
}

MPCConfig mpc related config

func (*MPCConfig) CheckConfig

func (c *MPCConfig) CheckConfig(isServer bool) (err error)

CheckConfig check mpc config

type MPCNodeConfig

type MPCNodeConfig struct {
	RPCAddress   *string
	SignGroups   []string `toml:",omitempty" json:",omitempty"`
	KeystoreFile *string  `json:"-"`
	PasswordFile *string  `json:"-"`
}

MPCNodeConfig mpc node config

func (*MPCNodeConfig) CheckConfig

func (c *MPCNodeConfig) CheckConfig(isServer bool) (err error)

CheckConfig check mpc node config

type MongoDBConfig

type MongoDBConfig struct {
	DBURL    string
	DBName   string
	UserName string `json:"-"`
	Password string `json:"-"`
}

MongoDBConfig mongodb config

type OnchainConfig

type OnchainConfig struct {
	Contract    string
	APIAddress  []string
	WSServers   []string
	ReloadCycle uint64 // seconds
}

OnchainConfig struct

func (*OnchainConfig) CheckConfig

func (c *OnchainConfig) CheckConfig() error

CheckConfig check onchain config storing chain and token configs

type RouterConfig

type RouterConfig struct {
	Server *RouterServerConfig `toml:",omitempty" json:",omitempty"`

	Identifier    string
	MinReserveFee map[string]uint64 `toml:",omitempty" json:",omitempty"`
	Onchain       *OnchainConfig
	Gateways      map[string][]string // key is chain ID
	GatewaysExt   map[string][]string `toml:",omitempty" json:",omitempty"` // key is chain ID
	MPC           *MPCConfig

	AllowCallByContract bool
}

RouterConfig config

func GetRouterConfig

func GetRouterConfig() *RouterConfig

GetRouterConfig get router config

func LoadRouterConfig

func LoadRouterConfig(configFile string, isServer bool) *RouterConfig

LoadRouterConfig load router swap config

func (*RouterConfig) CheckConfig

func (config *RouterConfig) CheckConfig(isServer bool) (err error)

CheckConfig check router config

type RouterServerConfig

type RouterServerConfig struct {
	Admins    []string
	MongoDB   *MongoDBConfig
	APIServer *APIServerConfig

	ChainIDBlackList []string `toml:",omitempty" json:",omitempty"`
	TokenIDBlackList []string `toml:",omitempty" json:",omitempty"`

	// extras
	EnableReplaceSwap          bool
	EnablePassBigValueSwap     bool
	ReplacePlusGasPricePercent uint64            `toml:",omitempty" json:",omitempty"`
	WaitTimeToReplace          int64             `toml:",omitempty" json:",omitempty"` // seconds
	MaxReplaceCount            int               `toml:",omitempty" json:",omitempty"`
	PlusGasPricePercentage     uint64            `toml:",omitempty" json:",omitempty"`
	MaxPlusGasPricePercentage  uint64            `toml:",omitempty" json:",omitempty"`
	MaxGasPriceFluctPercent    uint64            `toml:",omitempty" json:",omitempty"`
	SwapDeadlineOffset         int64             `toml:",omitempty" json:",omitempty"` // seconds
	DefaultGasLimit            map[string]uint64 `toml:",omitempty" json:",omitempty"`
}

RouterServerConfig only for server

func GetRouterServerConfig

func GetRouterServerConfig() *RouterServerConfig

GetRouterServerConfig get router server config

func (*RouterServerConfig) CheckConfig

func (s *RouterServerConfig) CheckConfig() error

CheckConfig of router server

func (*RouterServerConfig) CheckExtra

func (s *RouterServerConfig) CheckExtra() error

CheckExtra check extra server config