util

Documentation

Index

• func ContainsString(array []string, match string) bool
• func ContainsUint64(array []uint64, match uint64) bool
• func GetByteKey(keys ...interface{}) []byte
• func MaxUInt64(a uint64, b uint64) uint64
• func MinInt(a int, b int) int
• func MinUInt64(a uint64, b uint64) uint64
• func PanicHalt(upgradeKeeper UpgradeKeeper, ctx sdk.Context, message string)
• func RemoveFromStringArrayStable(array []string, match string) ([]string, bool)
• func RemoveFromUint64ArrayStable(array []uint64, match uint64) ([]uint64, bool)
• func TransferFromAddressToAddress(bankKeeper BankKeeper, ctx sdk.Context, fromAddress string, toAddress string, ...) error
• func TransferFromAddressToModule(bankKeeper BankKeeper, ctx sdk.Context, address string, module string, ...) error
• func TransferFromAddressToTreasury(distrKeeper DistributionKeeper, ctx sdk.Context, address string, amount uint64) error
• func TransferFromModuleToAddress(bankKeeper BankKeeper, ctx sdk.Context, module string, address string, ...) error
• func TransferFromModuleToModule(bankKeeper BankKeeper, ctx sdk.Context, fromModule string, toModule string, ...) error
• func TransferFromModuleToTreasury(accountKeeper AccountKeeper, distrKeeper DistributionKeeper, ctx sdk.Context, ...) error
• func ValidateDecimal(i interface{}) error
• func ValidateInt(i interface{}) error
• func ValidateNumber(i interface{}) error
• func ValidatePercentage(i interface{}) error
• func ValidatePositiveNumber(i interface{}) error
• type AccountKeeper
• type BankKeeper
• type DistributionKeeper
• type KeyPrefixBuilder
  • func (k *KeyPrefixBuilder) AInt(n uint64)
  • func (k *KeyPrefixBuilder) AString(s string)
• type UpgradeKeeper

Functions

func ContainsString

func ContainsString(array []string, match string) bool

func ContainsUint64

func ContainsUint64(array []uint64, match uint64) bool

func GetByteKey

func GetByteKey(keys ...interface{}) []byte

func MaxUInt64

func MaxUInt64(a uint64, b uint64) uint64

func MinInt

func MinInt(a int, b int) int

func MinUInt64

func MinUInt64(a uint64, b uint64) uint64

func PanicHalt

func PanicHalt(upgradeKeeper UpgradeKeeper, ctx sdk.Context, message string)

PanicHalt performs an emergency upgrade which immediately halts the chain The Team has to come up with a solution and develop a patch to handle the update. In a fully bug-free code this function will never be called. This function is there to do assertions and in case of a violation it will shut down the chain gracefully, to make it easier to recover from a fatal error

func RemoveFromStringArrayStable

func RemoveFromStringArrayStable(array []string, match string) ([]string, bool)

func RemoveFromUint64ArrayStable

func RemoveFromUint64ArrayStable(array []uint64, match uint64) ([]uint64, bool)

RemoveFromUint64ArrayStable removes the first occurrence of `match` in the given `array`. It returns True if one element was removed. False otherwise. The order of the remaining elements is not changed.

func TransferFromAddressToAddress

func TransferFromAddressToAddress(
	bankKeeper BankKeeper,
	ctx sdk.Context,
	fromAddress string,
	toAddress string,
	amount uint64,
) error

TransferFromAddressToAddress sends tokens from the given address to a specified address.

func TransferFromAddressToModule

func TransferFromAddressToModule(
	bankKeeper BankKeeper,
	ctx sdk.Context,
	address string,
	module string,
	amount uint64,
) error

TransferFromAddressToModule sends tokens from a specified address to the given module.

func TransferFromAddressToTreasury

func TransferFromAddressToTreasury(distrKeeper DistributionKeeper, ctx sdk.Context, address string, amount uint64) error

TransferFromAddressToTreasury sends tokens from a given address to the treasury (community spend pool).

func TransferFromModuleToAddress

func TransferFromModuleToAddress(
	bankKeeper BankKeeper,
	ctx sdk.Context,
	module string,
	address string,
	amount uint64,
) error

TransferFromModuleToAddress sends tokens from the given module to a specified address.

func TransferFromModuleToModule

func TransferFromModuleToModule(
	bankKeeper BankKeeper,
	ctx sdk.Context,
	fromModule string,
	toModule string,
	amount uint64,
) error

TransferFromModuleToModule sends tokens from a specified module to the given module.

func TransferFromModuleToTreasury

func TransferFromModuleToTreasury(
	accountKeeper AccountKeeper,
	distrKeeper DistributionKeeper,
	ctx sdk.Context,
	module string,
	amount uint64,
) error

TransferFromModuleToTreasury sends tokens from a module to the treasury (community spend pool).

func ValidateDecimal

func ValidateDecimal(i interface{}) error

func ValidateInt

func ValidateInt(i interface{}) error

func ValidateNumber

func ValidateNumber(i interface{}) error

func ValidatePercentage

func ValidatePercentage(i interface{}) error

func ValidatePositiveNumber

func ValidatePositiveNumber(i interface{}) error

Types

type AccountKeeper

type AccountKeeper interface {
	GetModuleAddress(string) sdk.AccAddress
}

type BankKeeper

type BankKeeper interface {
	SendCoins(ctx context.Context, fromAddr, toAddr sdk.AccAddress, amt sdk.Coins) error
	SendCoinsFromModuleToAccount(ctx context.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins) error
	SendCoinsFromModuleToModule(ctx context.Context, senderModule, recipientModule string, amt sdk.Coins) error
	SendCoinsFromAccountToModule(ctx context.Context, senderAddr sdk.AccAddress, recipientModule string, amt sdk.Coins) error
}

type DistributionKeeper

type DistributionKeeper interface {
	FundCommunityPool(ctx context.Context, amount sdk.Coins, sender sdk.AccAddress) error
}

type KeyPrefixBuilder

type KeyPrefixBuilder struct {
	Key []byte
}

func (*KeyPrefixBuilder) AInt

func (k *KeyPrefixBuilder) AInt(n uint64)

func (*KeyPrefixBuilder) AString

func (k *KeyPrefixBuilder) AString(s string)

type UpgradeKeeper

type UpgradeKeeper interface {
	ScheduleUpgrade(context.Context, upgradeTypes.Plan) error
}