nameservice

package
v0.0.0-...-80a2a92 Latest Latest
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 Go to latest Published: Mar 3, 2022 License: Apache-2.0 Imports: 7 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	QueryResolve = "resolve"
	QueryWhois   = "whois"
	QueryNames   = "names"
)

query endpoints supported by the nameservice Querier

View Source 
const ModuleName = "nameservice"
View Source 
const RouterKey = ModuleName
View Source 
const StoreKey = "ns"

StoreKey to be used when creating the KVStore

Variables

View Source 
var MinNamePrice = sdk.Coins{sdk.NewInt64Coin("nametoken", 1)}

Initial Starting Price for a name that was never previously owned

View Source 
var ModuleCdc = codec.New()

Functions

func InitGenesis 

func InitGenesis(ctx sdk.Context, keeper Keeper, data GenesisState) []abci.ValidatorUpdate

func NewHandler 

func NewHandler(keeper Keeper) sdk.Handler

NewHandler returns a handler for "nameservice" type messages.

func NewQuerier 

func NewQuerier(keeper Keeper) sdk.Querier

NewQuerier is the module level router for state queries

func RegisterCodec 

func RegisterCodec(cdc *codec.Codec)

RegisterCodec registers concrete types on the Amino codec

func ValidateGenesis 

func ValidateGenesis(data GenesisState) error

Types

type AppModule 

type AppModule struct {
	AppModuleBasic
	// contains filtered or unexported fields
}

func NewAppModule 

func NewAppModule(k Keeper, bankKeeper bank.Keeper) AppModule

NewAppModule creates a new AppModule Object

func (AppModule) BeginBlock 

func (am AppModule) BeginBlock(_ sdk.Context, _ abci.RequestBeginBlock) types.Tags

func (AppModule) EndBlock 

func (am AppModule) EndBlock(types.Context, abci.RequestEndBlock) ([]abci.ValidatorUpdate, types.Tags)

func (AppModule) ExportGenesis 

func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage

func (AppModule) InitGenesis 

func (am AppModule) InitGenesis(ctx types.Context, data json.RawMessage) []abci.ValidatorUpdate

func (AppModule) Name 

func (AppModule) Name() string

func (AppModule) NewHandler 

func (am AppModule) NewHandler() types.Handler

func (AppModule) NewQuerierHandler 

func (am AppModule) NewQuerierHandler() types.Querier

func (AppModule) QuerierRoute 

func (am AppModule) QuerierRoute() string

func (AppModule) RegisterInvariants 

func (am AppModule) RegisterInvariants(ir sdk.InvariantRouter)

func (AppModule) Route 

func (am AppModule) Route() string

type AppModuleBasic 

type AppModuleBasic struct{}

app module Basics object

func (AppModuleBasic) DefaultGenesis 

func (AppModuleBasic) DefaultGenesis() json.RawMessage

func (AppModuleBasic) Name 

func (AppModuleBasic) Name() string

func (AppModuleBasic) RegisterCodec 

func (AppModuleBasic) RegisterCodec(cdc *codec.Codec)

func (AppModuleBasic) ValidateGenesis 

func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error

Validation check of the Genesis

type GenesisState 

type GenesisState struct {
	WhoisRecords []Whois `json:"whois_records"`
}

func DefaultGenesisState 

func DefaultGenesisState() GenesisState

func ExportGenesis 

func ExportGenesis(ctx sdk.Context, k Keeper) GenesisState

func NewGenesisState 

func NewGenesisState(whoIsRecords []Whois) GenesisState

type Keeper 

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

Keeper maintains the link to data storage and exposes getter/setter methods for the various parts of the state machine

func NewKeeper 

func NewKeeper(coinKeeper bank.Keeper, storeKey sdk.StoreKey, cdc *codec.Codec) Keeper

NewKeeper creates new instances of the nameservice Keeper

func (Keeper) GetNamesIterator 

func (k Keeper) GetNamesIterator(ctx sdk.Context) sdk.Iterator

Get an iterator over all names in which the keys are the names and the values are the whois

func (Keeper) GetOwner 

func (k Keeper) GetOwner(ctx sdk.Context, name string) sdk.AccAddress

GetOwner - get the current owner of a name

func (Keeper) GetPrice 

func (k Keeper) GetPrice(ctx sdk.Context, name string) sdk.Coins

GetPrice - gets the current price of a name

func (Keeper) GetWhois 

func (k Keeper) GetWhois(ctx sdk.Context, name string) Whois

Gets the entire Whois metadata struct for a name

func (Keeper) HasOwner 

func (k Keeper) HasOwner(ctx sdk.Context, name string) bool

HasOwner - returns whether or not the name already has an owner

func (Keeper) ResolveName 

func (k Keeper) ResolveName(ctx sdk.Context, name string) string

ResolveName - returns the string that the name resolves to

func (Keeper) SetName 

func (k Keeper) SetName(ctx sdk.Context, name string, value string)

SetName - sets the value string that a name resolves to

func (Keeper) SetOwner 

func (k Keeper) SetOwner(ctx sdk.Context, name string, owner sdk.AccAddress)

SetOwner - sets the current owner of a name

func (Keeper) SetPrice 

func (k Keeper) SetPrice(ctx sdk.Context, name string, price sdk.Coins)

SetPrice - sets the current price of a name

func (Keeper) SetWhois 

func (k Keeper) SetWhois(ctx sdk.Context, name string, whois Whois)

Sets the entire Whois metadata struct for a name

type MsgBuyName 

type MsgBuyName struct {
	Name  string
	Bid   sdk.Coins
	Buyer sdk.AccAddress
}

MsgBuyName defines the BuyName message

func NewMsgBuyName 

func NewMsgBuyName(name string, bid sdk.Coins, buyer sdk.AccAddress) MsgBuyName

NewMsgBuyName is the constructor function for MsgBuyName

func (MsgBuyName) GetSignBytes 

func (msg MsgBuyName) GetSignBytes() []byte

GetSignBytes encodes the message for signing

func (MsgBuyName) GetSigners 

func (msg MsgBuyName) GetSigners() []sdk.AccAddress

GetSigners defines whose signature is required

func (MsgBuyName) Route 

func (msg MsgBuyName) Route() string

Route should return the name of the module

func (MsgBuyName) Type 

func (msg MsgBuyName) Type() string

Type should return the action

func (MsgBuyName) ValidateBasic 

func (msg MsgBuyName) ValidateBasic() sdk.Error

ValidateBasic runs stateless checks on the message

type MsgSetName 

type MsgSetName struct {
	Name  string
	Value string
	Owner sdk.AccAddress
}

MsgSetName defines a SetName message

func NewMsgSetName 

func NewMsgSetName(name string, value string, owner sdk.AccAddress) MsgSetName

NewMsgSetName is a constructor function for MsgSetName

func (MsgSetName) GetSignBytes 

func (msg MsgSetName) GetSignBytes() []byte

GetSignBytes encodes the message for signing

func (MsgSetName) GetSigners 

func (msg MsgSetName) GetSigners() []sdk.AccAddress

GetSigners defines whose signature is required

func (MsgSetName) Route 

func (msg MsgSetName) Route() string

Route should return the name of the module

func (MsgSetName) Type 

func (msg MsgSetName) Type() string

Type should return the action

func (MsgSetName) ValidateBasic 

func (msg MsgSetName) ValidateBasic() sdk.Error

ValidateBasic runs stateless checks on the message

type QueryResNames 

type QueryResNames []string

Query Result Payload for a names query

func (QueryResNames) String 

func (n QueryResNames) String() string

implement fmt.Stringer

type QueryResResolve 

type QueryResResolve struct {
	Value string `json:"value"`
}

Query Result Payload for a resolve query

func (QueryResResolve) String 

func (r QueryResResolve) String() string

implement fmt.Stringer

type Whois 

type Whois struct {
	Value string         `json:"value"`
	Owner sdk.AccAddress `json:"owner"`
	Price sdk.Coins      `json:"price"`
}

Whois is a struct that contains all the metadata of a name

func NewWhois 

func NewWhois() Whois

Returns a new Whois with the minprice as the price

func (Whois) String 

func (w Whois) String() string

implement fmt.Stringer

Source Files

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Directories

Path Synopsis
cli
rest

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