cosmos

package
v0.16.0 Latest Latest
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 Go to latest Published: Oct 25, 2019 License: Apache-2.0 Imports: 36 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func GenGenesis added in v0.16.0 

func GenGenesis(cdc *codec.Codec, kb *Keybase, defaultGenesisŚtate map[string]json.RawMessage, chainID string, genesisFile string, validators []GenesisValidator) (*tmtypes.GenesisDoc, error)

GenGenesis generates a new genesis and save it.

func GenesisExist added in v0.16.0 

func GenesisExist(genesisFile string) bool

GenesisExist returns true if the genesis file already exist.

func LoadGenesis added in v0.16.0 

func LoadGenesis(genesisFile string) (*tmtypes.GenesisDoc, error)

LoadGenesis loads a genesis from a file.

func NewNode 

func NewNode(app *App, cfg *tmconfig.Config, genesis *types.GenesisDoc) (*node.Node, error)

NewNode creates a new Tendermint node from an App.

Types

type App 

type App struct {
	*baseapp.BaseApp
	// contains filtered or unexported fields
}

App is a loaded Cosmos application that inherit from BaseApp.

func NewApp 

func NewApp(factory *AppFactory) (*App, error)

NewApp initializes a new App.

func (*App) Cdc 

func (a *App) Cdc() *codec.Codec

Cdc returns the codec of the app.

func (*App) DefaultGenesis 

func (a *App) DefaultGenesis() map[string]json.RawMessage

DefaultGenesis returns the default genesis from the basic manager.

type AppFactory 

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

AppFactory is a Cosmos application factory.

func NewAppFactory 

func NewAppFactory(logger log.Logger, db dbm.DB) *AppFactory

NewAppFactory returns a new AppFactory.

func (*AppFactory) Cdc 

func (a *AppFactory) Cdc() *codec.Codec

Cdc returns the codec of the app.

func (*AppFactory) DeliverTx 

func (a *AppFactory) DeliverTx(req abci.RequestDeliverTx) abci.ResponseDeliverTx

DeliverTx implement baseApp.DeliverTx

func (*AppFactory) RegisterModule 

func (a *AppFactory) RegisterModule(module module.AppModule)

RegisterModule registers a module to the app.

func (*AppFactory) RegisterOrderBeginBlocks 

func (a *AppFactory) RegisterOrderBeginBlocks(beginBlockers ...string)

RegisterOrderBeginBlocks sets the order of the modules when they are called on the begin block event.

func (*AppFactory) RegisterOrderEndBlocks 

func (a *AppFactory) RegisterOrderEndBlocks(endBlockers ...string)

RegisterOrderEndBlocks sets the order of the modules when they are called on the end block event.

func (*AppFactory) RegisterOrderInitGenesis 

func (a *AppFactory) RegisterOrderInitGenesis(moduleNames ...string)

RegisterOrderInitGenesis sets the order of the modules when they are called to initialize the genesis.

func (*AppFactory) RegisterStoreKey 

func (a *AppFactory) RegisterStoreKey(storeKey *sdk.KVStoreKey)

RegisterStoreKey registers a store key to the app.

func (*AppFactory) RegisterTransientStoreKey 

func (a *AppFactory) RegisterTransientStoreKey(transientStoreKey *sdk.TransientStoreKey)

RegisterTransientStoreKey registers a transient store key to the app.

func (*AppFactory) SetAnteHandler 

func (a *AppFactory) SetAnteHandler(anteHandler sdk.AnteHandler)

SetAnteHandler registers the authentication handler to the app.

type AppModule 

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

AppModule is a main element of an cosmos app.

func NewAppModule 

func NewAppModule(moduleBasic AppModuleBasic, cdc *codec.Codec, handler sdk.Handler, querier Querier) AppModule

NewAppModule inits an AppModule using an AppModuleBasic, Codec, Handler and Querier.

func (AppModule) BeginBlock 

func (m AppModule) BeginBlock(_ sdk.Request, _ abci.RequestBeginBlock)

BeginBlock is called at the beginning of the process of a new block.

func (AppModule) EndBlock 

func (m AppModule) EndBlock(sdk.Request, abci.RequestEndBlock) []abci.ValidatorUpdate

EndBlock is called at the end of the process of a new block.

func (AppModule) ExportGenesis 

func (m AppModule) ExportGenesis(request sdk.Request) json.RawMessage

ExportGenesis exports the current state of the app.

func (AppModule) InitGenesis 

func (m AppModule) InitGenesis(request sdk.Request, data json.RawMessage) []abci.ValidatorUpdate

InitGenesis initializes the genesis from a request and data.

func (AppModule) NewHandler 

func (m AppModule) NewHandler() sdk.Handler

NewHandler returns the handler used to apply transactions.

func (AppModule) NewQuerierHandler 

func (m AppModule) NewQuerierHandler() sdk.Querier

NewQuerierHandler returns the handler used to reply ABCI query.

func (AppModule) QuerierRoute 

func (m AppModule) QuerierRoute() string

QuerierRoute the route prefix for query of the module.

func (AppModule) RegisterInvariants 

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

RegisterInvariants registers invariants to the registry.

func (AppModule) Route 

func (m AppModule) Route() string

Route returns the route prefix for transaction of the module.

type AppModuleBasic 

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

AppModuleBasic is a basic element of an cosmos app.

func NewAppModuleBasic 

func NewAppModuleBasic(name string) AppModuleBasic

NewAppModuleBasic inits an AppModuleBasic using a name.

func (AppModuleBasic) DefaultGenesis 

func (AppModuleBasic) DefaultGenesis() json.RawMessage

DefaultGenesis returns the default genesis of the module.

func (AppModuleBasic) GetQueryCmd 

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

GetQueryCmd returns the root query command of this module

func (AppModuleBasic) GetTxCmd 

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

GetTxCmd returns the root tx command of this module

func (AppModuleBasic) Name 

func (m AppModuleBasic) Name() string

Name returns the name of the module.

func (AppModuleBasic) RegisterCodec 

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

RegisterCodec registers the module's structs in the codec.

func (AppModuleBasic) RegisterRESTRoutes 

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

RegisterRESTRoutes registers rest routes

func (AppModuleBasic) ValidateGenesis 

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

ValidateGenesis checks a Genesis.

type Client 

type Client struct {
	rpcclient.Client
	// contains filtered or unexported fields
}

Client is a tendermint client with helper functions.

func NewClient 

func NewClient(node *node.Node, cdc *codec.Codec, kb keys.Keybase, chainID string) *Client

NewClient returns a rpc tendermint client.

func (*Client) BuildAndBroadcastMsg 

func (c *Client) BuildAndBroadcastMsg(msg sdktypes.Msg, accName, accPassword string, accNumber, accSeq uint64) (*abci.ResponseDeliverTx, error)

BuildAndBroadcastMsg builds and signs message and broadcast it to node.

func (*Client) Query added in v0.15.0 

func (c *Client) Query(path string, data cmn.HexBytes, ptr interface{}) error

Query is abci.query wrapper with errors check and decode data.

type GenesisValidator added in v0.16.0 

type GenesisValidator struct {
	Name      string
	Address   sdktypes.AccAddress
	Password  string
	Mnemonic  string
	ValPubKey crypto.PubKey
	NodeID    p2p.ID
}

GenesisValidator holds the info of a specific validator to use to generate a genesis.

func NewGenesisValidator added in v0.16.0 

func NewGenesisValidator(kb *Keybase, name, password, privValidatorKeyFile, privValidatorStateFile, nodeKeyFile string) (GenesisValidator, error)

NewGenesisValidator creates a new validator with an cosmos account, validator and node identity.

type Keybase 

type Keybase struct {
	keys.Keybase
}

Keybase is a standard cosmos keybase.

func NewKeybase 

func NewKeybase(dir string) (*Keybase, error)

NewKeybase initializes a filesystem keybase at a particular dir.

func (*Keybase) NewMnemonic added in v0.15.0 

func (kn *Keybase) NewMnemonic() (string, error)

NewMnemonic returns a new mnemonic phrase.

type Querier 

type Querier func(request sdk.Request, path []string, req abci.RequestQuery) (res interface{}, err error)

Querier is responsible to answer to ABCI queries.

type TxBuilder 

type TxBuilder struct {
	authtypes.TxBuilder
}

TxBuilder implements a transaction context created in SDK modules.

func NewTxBuilder 

func NewTxBuilder(cdc *codec.Codec, accNumber, accSeq uint64, kb keys.Keybase, chainID string) TxBuilder

NewTxBuilder returns a new initialized TxBuilder.

func (TxBuilder) BuildAndSignStdTx 

func (b TxBuilder) BuildAndSignStdTx(msg sdktypes.Msg, accountName, accountPassword string) (authtypes.StdTx, error)

BuildAndSignStdTx a signed transaction from a message.

func (TxBuilder) Encode 

func (b TxBuilder) Encode(tx sdktypes.Tx) (types.Tx, error)

Encode a transaction.

Source Files

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