nameservice

package
v0.0.0-...-e7c82ff Latest Latest
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 Go to latest Published: Aug 7, 2019 License: Apache-2.0 Imports: 13 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	ModuleName = types.ModuleName
	RouterKey  = types.RouterKey
	StoreKey   = types.StoreKey
)
View Source 
const (
	// 传入一个域名返回nameservice给定的解析值。类似于DNS查询。
	QueryResolve = "resolve"
	// 传入一个域名返回价格，解析值和域名的所有者。用于确定你想要购买名称的成本。
	QueryWhois = "whois"
	QueryNames = "names"
)

query endpoints supported by the nameservice Querier

Variables

View Source 
var (
	NewMsgBuyName = types.NewMsgBuyName
	NewMsgSetName = types.NewMsgSetName
	NewWhois      = types.NewWhois
	ModuleCdc     = types.ModuleCdc
	RegisterCodec = types.RegisterCodec
)

Functions

func InitGenesis 

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

func NewHandler 

func NewHandler(keeper Keeper) sdk.Handler

NewHandler本质上是一个子路由，它将进入该模块的msg路由到正确的handler做处理。 NewHandler returns a handler for "nameservice" type messages.

func NewQuerier 

func NewQuerier(keeper Keeper) sdk.Querier

该函数充当查询此模块的子路由器 因为querier没有类似于Msg的接口，所以需要手动定义switch语句（它们无法从query.Route()函数中删除） NewQuerier is the module level router for state queries

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) sdk.Tags

func (AppModule) EndBlock 

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

func (AppModule) ExportGenesis 

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

func (AppModule) InitGenesis 

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

func (AppModule) Name 

func (AppModule) Name() string

func (AppModule) NewHandler 

func (am AppModule) NewHandler() sdk.Handler

func (AppModule) NewQuerierHandler 

func (am AppModule) NewQuerierHandler() sdk.Querier

func (AppModule) QuerierRoute 

func (am AppModule) QuerierRoute() string

func (AppModule) RegisterInvariants 

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

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) GetQueryCmd 

func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command

Get the root query command of this module

func (AppModuleBasic) GetTxCmd 

func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command

Get the root tx command of this module

func (AppModuleBasic) Name 

func (AppModuleBasic) Name() string

func (AppModuleBasic) RegisterCodec 

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

func (AppModuleBasic) RegisterRESTRoutes 

func (AppModuleBasic) RegisterRESTRoutes(ctx context.CLIContext, rtr *mux.Router)

Register rest routes

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

Keeper的构造函数 NewKeeper creates new instances of the nameservice Keeper

func (Keeper) GetNamesIterator 

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

获得迭代器，用于遍历指定 store 中的所有 <Key, Value> 对。 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

获取地址所有者 GetOwner - get the current owner of a name

func (Keeper) GetPrice 

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

获取价格 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 添加一个函数来解析域名（即查找域名对应的解析值）

func (Keeper) HasOwner 

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

判断地址是否已被使用 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 根据名称返回域名解析出的值

func (Keeper) SetName 

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

SetName - sets the value string that a name resolves to 设置已有name的whois值为新name

func (Keeper) SetOwner 

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

设置地址所有者 SetOwner - sets the current owner of a name

func (Keeper) SetPrice 

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

设置价格 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 添加一个函数来为指定域名设置解析字符串值

type MsgBuyName 

type MsgBuyName = types.MsgBuyName

type MsgSetName 

type MsgSetName = types.MsgSetName

type QueryResNames 

type QueryResNames = types.QueryResNames

type QueryResResolve 

type QueryResResolve = types.QueryResResolve

type Whois 

type Whois = types.Whois

Source Files

View all Source files

Directories

Path Synopsis
client
cli
rest

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