fairroulette

package
v0.2.1 Latest Latest
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 Go to latest Published: Oct 27, 2021 License: Apache-2.0, BSD-2-Clause, Apache-2.0, + 1 more Imports: 1 Imported by: 0

README

fairroulette

Sample smart contract

A simple betting contract. Betters can bet on a random color and after
a predefined time period the contract will automatically pay the total
bet amount proportionally to the bet size of the winners.

Documentation

Index

Constants

View Source 
const (
	ScName  = "fairroulette"
	HScName = wasmlib.ScHname(0xdf79d138)
)
View Source 
const (
	ParamNumber     = wasmlib.Key("number")
	ParamPlayPeriod = wasmlib.Key("playPeriod")
)
View Source 
const (
	ResultLastWinningNumber = wasmlib.Key("lastWinningNumber")
	ResultRoundNumber       = wasmlib.Key("roundNumber")
	ResultRoundStartedAt    = wasmlib.Key("roundStartedAt")
	ResultRoundStatus       = wasmlib.Key("roundStatus")
)
View Source 
const (
	StateBets              = wasmlib.Key("bets")
	StateLastWinningNumber = wasmlib.Key("lastWinningNumber")
	StatePlayPeriod        = wasmlib.Key("playPeriod")
	StateRoundNumber       = wasmlib.Key("roundNumber")
	StateRoundStartedAt    = wasmlib.Key("roundStartedAt")
	StateRoundStatus       = wasmlib.Key("roundStatus")
)
View Source 
const (
	FuncForcePayout       = "forcePayout"
	FuncForceReset        = "forceReset"
	FuncPayWinners        = "payWinners"
	FuncPlaceBet          = "placeBet"
	FuncPlayPeriod        = "playPeriod"
	ViewLastWinningNumber = "lastWinningNumber"
	ViewRoundNumber       = "roundNumber"
	ViewRoundStartedAt    = "roundStartedAt"
	ViewRoundStatus       = "roundStatus"
)
View Source 
const (
	HFuncForcePayout       = wasmlib.ScHname(0x555a4c4f)
	HFuncForceReset        = wasmlib.ScHname(0xa331951e)
	HFuncPayWinners        = wasmlib.ScHname(0xfb2b0144)
	HFuncPlaceBet          = wasmlib.ScHname(0xdfba7d1b)
	HFuncPlayPeriod        = wasmlib.ScHname(0xcb94b293)
	HViewLastWinningNumber = wasmlib.ScHname(0x2f5f09fe)
	HViewRoundNumber       = wasmlib.ScHname(0x0dcfe520)
	HViewRoundStartedAt    = wasmlib.ScHname(0x725de8b4)
	HViewRoundStatus       = wasmlib.ScHname(0x145053b5)
)
View Source 
const (
	IdxParamNumber             = 0
	IdxParamPlayPeriod         = 1
	IdxResultLastWinningNumber = 2
	IdxResultRoundNumber       = 3
	IdxResultRoundStartedAt    = 4
	IdxResultRoundStatus       = 5
	IdxStateBets               = 6
	IdxStateLastWinningNumber  = 7
	IdxStatePlayPeriod         = 8
	IdxStateRoundNumber        = 9
	IdxStateRoundStartedAt     = 10
	IdxStateRoundStatus        = 11
)
View Source 
const DefaultPlayPeriod = 60

The default playing period of one betting round in seconds.

View Source 
const EnableSelfPost = true

Enable this if you deploy the contract to an actual node. It will pay out the prize after a certain timeout.

View Source 
const MaxNumber = 8

The maximum number one can bet on. The range of numbers starts at 1.

View Source 
const NanoTimeDivider = 1000_000_000

The number to divide nano seconds to seconds.

Variables

This section is empty.

Functions

func OnLoad 

func OnLoad()

Types

type ArrayOfImmutableBet 

type ArrayOfImmutableBet struct {
	// contains filtered or unexported fields
}

func (ArrayOfImmutableBet) GetBet 

func (a ArrayOfImmutableBet) GetBet(index int32) ImmutableBet

func (ArrayOfImmutableBet) Length 

func (a ArrayOfImmutableBet) Length() int32

type ArrayOfMutableBet 

type ArrayOfMutableBet struct {
	// contains filtered or unexported fields
}

func (ArrayOfMutableBet) Clear 

func (a ArrayOfMutableBet) Clear()

func (ArrayOfMutableBet) GetBet 

func (a ArrayOfMutableBet) GetBet(index int32) MutableBet

func (ArrayOfMutableBet) Length 

func (a ArrayOfMutableBet) Length() int32

type Bet 

type Bet struct {
	Amount int64
	Better wasmlib.ScAgentID
	Number int64
}

func NewBetFromBytes 

func NewBetFromBytes(bytes []byte) *Bet

func (*Bet) Bytes 

func (o *Bet) Bytes() []byte

type ForcePayoutCall 

type ForcePayoutCall struct {
	Func *wasmlib.ScFunc
}

type ForcePayoutContext 

type ForcePayoutContext struct {
	State MutableFairRouletteState
}

type ForceResetCall 

type ForceResetCall struct {
	Func *wasmlib.ScFunc
}

type ForceResetContext 

type ForceResetContext struct {
	State MutableFairRouletteState
}

type Funcs 

type Funcs struct{}
var ScFuncs Funcs

func (Funcs) ForcePayout 

func (sc Funcs) ForcePayout(ctx wasmlib.ScFuncCallContext) *ForcePayoutCall

func (Funcs) ForceReset 

func (sc Funcs) ForceReset(ctx wasmlib.ScFuncCallContext) *ForceResetCall

func (Funcs) LastWinningNumber 

func (sc Funcs) LastWinningNumber(ctx wasmlib.ScViewCallContext) *LastWinningNumberCall

func (Funcs) PayWinners 

func (sc Funcs) PayWinners(ctx wasmlib.ScFuncCallContext) *PayWinnersCall

func (Funcs) PlaceBet 

func (sc Funcs) PlaceBet(ctx wasmlib.ScFuncCallContext) *PlaceBetCall

func (Funcs) PlayPeriod 

func (sc Funcs) PlayPeriod(ctx wasmlib.ScFuncCallContext) *PlayPeriodCall

func (Funcs) RoundNumber 

func (sc Funcs) RoundNumber(ctx wasmlib.ScViewCallContext) *RoundNumberCall

func (Funcs) RoundStartedAt 

func (sc Funcs) RoundStartedAt(ctx wasmlib.ScViewCallContext) *RoundStartedAtCall

func (Funcs) RoundStatus 

func (sc Funcs) RoundStatus(ctx wasmlib.ScViewCallContext) *RoundStatusCall

type ImmutableBet 

type ImmutableBet struct {
	// contains filtered or unexported fields
}

func (ImmutableBet) Exists 

func (o ImmutableBet) Exists() bool

func (ImmutableBet) Value 

func (o ImmutableBet) Value() *Bet

type ImmutableFairRouletteState 

type ImmutableFairRouletteState struct {
	// contains filtered or unexported fields
}

func (ImmutableFairRouletteState) Bets 

func (s ImmutableFairRouletteState) Bets() ArrayOfImmutableBet

func (ImmutableFairRouletteState) LastWinningNumber 

func (s ImmutableFairRouletteState) LastWinningNumber() wasmlib.ScImmutableInt64

func (ImmutableFairRouletteState) PlayPeriod 

func (s ImmutableFairRouletteState) PlayPeriod() wasmlib.ScImmutableInt32

func (ImmutableFairRouletteState) RoundNumber 

func (s ImmutableFairRouletteState) RoundNumber() wasmlib.ScImmutableInt64

func (ImmutableFairRouletteState) RoundStartedAt 

func (s ImmutableFairRouletteState) RoundStartedAt() wasmlib.ScImmutableInt32

func (ImmutableFairRouletteState) RoundStatus 

func (s ImmutableFairRouletteState) RoundStatus() wasmlib.ScImmutableInt16

type ImmutableLastWinningNumberResults 

type ImmutableLastWinningNumberResults struct {
	// contains filtered or unexported fields
}

func (ImmutableLastWinningNumberResults) LastWinningNumber 

func (s ImmutableLastWinningNumberResults) LastWinningNumber() wasmlib.ScImmutableInt64

type ImmutablePlaceBetParams 

type ImmutablePlaceBetParams struct {
	// contains filtered or unexported fields
}

func (ImmutablePlaceBetParams) Number 

func (s ImmutablePlaceBetParams) Number() wasmlib.ScImmutableInt64

type ImmutablePlayPeriodParams 

type ImmutablePlayPeriodParams struct {
	// contains filtered or unexported fields
}

func (ImmutablePlayPeriodParams) PlayPeriod 

func (s ImmutablePlayPeriodParams) PlayPeriod() wasmlib.ScImmutableInt32

type ImmutableRoundNumberResults 

type ImmutableRoundNumberResults struct {
	// contains filtered or unexported fields
}

func (ImmutableRoundNumberResults) RoundNumber 

func (s ImmutableRoundNumberResults) RoundNumber() wasmlib.ScImmutableInt64

type ImmutableRoundStartedAtResults 

type ImmutableRoundStartedAtResults struct {
	// contains filtered or unexported fields
}

func (ImmutableRoundStartedAtResults) RoundStartedAt 

func (s ImmutableRoundStartedAtResults) RoundStartedAt() wasmlib.ScImmutableInt32

type ImmutableRoundStatusResults 

type ImmutableRoundStatusResults struct {
	// contains filtered or unexported fields
}

func (ImmutableRoundStatusResults) RoundStatus 

func (s ImmutableRoundStatusResults) RoundStatus() wasmlib.ScImmutableInt16

type LastWinningNumberCall 

type LastWinningNumberCall struct {
	Func    *wasmlib.ScView
	Results ImmutableLastWinningNumberResults
}

type LastWinningNumberContext 

type LastWinningNumberContext struct {
	Results MutableLastWinningNumberResults
	State   ImmutableFairRouletteState
}

type MutableBet 

type MutableBet struct {
	// contains filtered or unexported fields
}

func (MutableBet) Exists 

func (o MutableBet) Exists() bool

func (MutableBet) SetValue 

func (o MutableBet) SetValue(value *Bet)

func (MutableBet) Value 

func (o MutableBet) Value() *Bet

type MutableFairRouletteState 

type MutableFairRouletteState struct {
	// contains filtered or unexported fields
}

func (MutableFairRouletteState) Bets 

func (s MutableFairRouletteState) Bets() ArrayOfMutableBet

func (MutableFairRouletteState) LastWinningNumber 

func (s MutableFairRouletteState) LastWinningNumber() wasmlib.ScMutableInt64

func (MutableFairRouletteState) PlayPeriod 

func (s MutableFairRouletteState) PlayPeriod() wasmlib.ScMutableInt32

func (MutableFairRouletteState) RoundNumber 

func (s MutableFairRouletteState) RoundNumber() wasmlib.ScMutableInt64

func (MutableFairRouletteState) RoundStartedAt 

func (s MutableFairRouletteState) RoundStartedAt() wasmlib.ScMutableInt32

func (MutableFairRouletteState) RoundStatus 

func (s MutableFairRouletteState) RoundStatus() wasmlib.ScMutableInt16

type MutableLastWinningNumberResults 

type MutableLastWinningNumberResults struct {
	// contains filtered or unexported fields
}

func (MutableLastWinningNumberResults) LastWinningNumber 

func (s MutableLastWinningNumberResults) LastWinningNumber() wasmlib.ScMutableInt64

type MutablePlaceBetParams 

type MutablePlaceBetParams struct {
	// contains filtered or unexported fields
}

func (MutablePlaceBetParams) Number 

func (s MutablePlaceBetParams) Number() wasmlib.ScMutableInt64

type MutablePlayPeriodParams 

type MutablePlayPeriodParams struct {
	// contains filtered or unexported fields
}

func (MutablePlayPeriodParams) PlayPeriod 

func (s MutablePlayPeriodParams) PlayPeriod() wasmlib.ScMutableInt32

type MutableRoundNumberResults 

type MutableRoundNumberResults struct {
	// contains filtered or unexported fields
}

func (MutableRoundNumberResults) RoundNumber 

func (s MutableRoundNumberResults) RoundNumber() wasmlib.ScMutableInt64

type MutableRoundStartedAtResults 

type MutableRoundStartedAtResults struct {
	// contains filtered or unexported fields
}

func (MutableRoundStartedAtResults) RoundStartedAt 

func (s MutableRoundStartedAtResults) RoundStartedAt() wasmlib.ScMutableInt32

type MutableRoundStatusResults 

type MutableRoundStatusResults struct {
	// contains filtered or unexported fields
}

func (MutableRoundStatusResults) RoundStatus 

func (s MutableRoundStatusResults) RoundStatus() wasmlib.ScMutableInt16

type PayWinnersCall 

type PayWinnersCall struct {
	Func *wasmlib.ScFunc
}

type PayWinnersContext 

type PayWinnersContext struct {
	State MutableFairRouletteState
}

type PlaceBetCall 

type PlaceBetCall struct {
	Func   *wasmlib.ScFunc
	Params MutablePlaceBetParams
}

type PlaceBetContext 

type PlaceBetContext struct {
	Params ImmutablePlaceBetParams
	State  MutableFairRouletteState
}

type PlayPeriodCall 

type PlayPeriodCall struct {
	Func   *wasmlib.ScFunc
	Params MutablePlayPeriodParams
}

type PlayPeriodContext 

type PlayPeriodContext struct {
	Params ImmutablePlayPeriodParams
	State  MutableFairRouletteState
}

type RoundNumberCall 

type RoundNumberCall struct {
	Func    *wasmlib.ScView
	Results ImmutableRoundNumberResults
}

type RoundNumberContext 

type RoundNumberContext struct {
	Results MutableRoundNumberResults
	State   ImmutableFairRouletteState
}

type RoundStartedAtCall 

type RoundStartedAtCall struct {
	Func    *wasmlib.ScView
	Results ImmutableRoundStartedAtResults
}

type RoundStartedAtContext 

type RoundStartedAtContext struct {
	Results MutableRoundStartedAtResults
	State   ImmutableFairRouletteState
}

type RoundStatusCall 

type RoundStatusCall struct {
	Func    *wasmlib.ScView
	Results ImmutableRoundStatusResults
}

type RoundStatusContext 

type RoundStatusContext struct {
	Results MutableRoundStatusResults
	State   ImmutableFairRouletteState
}

Source Files

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