Documentation
¶
Overview ¶
Package random describes the usage and scope of random numbers on IRISHub. This feature is currently in beta and please assess the risk yourself before using.
[More Details](https://www.junjie-bianjie.org/docs/features/random.html)
As a quick start:
baseTx := sdk.BaseTx{
From: "test1",
Gas: 20000,
Memo: "test",
Mode: sdk.Commit,
}
var memory = make(map[string]string, 1)
var signal = make(chan int, 0)
request := rpc.RandomRequest{
BlockInterval: 2,
Callback: func(reqID, randomNum string, err sdk.Error) {
require.NoError(rts.T(), err)
require.NoError(rts.T(), err)
memory[reqID] = randomNum
signal <- 1
},
Oracle: false,
}
reqID, err := rts.Random().Request(request, baseTx)
require.NoError(rts.T(), err)
memory[reqID] = ""
<-signal
require.NotEmpty(rts.T(), memory[reqID])
Index ¶
Constants ¶
View Source
const (
ModuleName = "random"
)
Variables ¶
This section is empty.
Functions ¶
Types ¶
type MsgRequestRand ¶
type MsgRequestRand struct {
Consumer sdk.AccAddress `json:"consumer"` // request address
BlockInterval uint64 `json:"block_interval"` // block interval after which the requested random number will be generated
Oracle bool `json:"oracle"` // oracle method
ServiceFeeCap sdk.Coins `json:"service_fee_cap"` // service fee cap
}
MsgRequestRand represents a msg for requesting a random number
func (MsgRequestRand) GetSignBytes ¶
func (msg MsgRequestRand) GetSignBytes() []byte
Implements Msg.
func (MsgRequestRand) GetSigners ¶
func (msg MsgRequestRand) GetSigners() []sdk.AccAddress
Implements Msg.
func (MsgRequestRand) Route ¶
func (msg MsgRequestRand) Route() string
func (MsgRequestRand) ValidateBasic ¶
func (msg MsgRequestRand) ValidateBasic() error
Implements Msg.
Source Files
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